From 72a676a6cecf5e10fc582808d292cb9d018068e8 Mon Sep 17 00:00:00 2001
From: Martin Blech <78768+martinblech@users.noreply.github.com>
Date: Sun, 22 Jan 2023 14:49:43 -0800
Subject: [PATCH 01/23] Basic router setup

Root maps to the existing App, which now has a couple of ugly links to
the new /wand and /buttons routes.
---
 web/package.json  |  1 +
 web/src/App.tsx   |  7 +++++++
 web/src/Root.tsx  | 41 +++++++++++++++++++++++++++++++++++++++++
 web/src/index.tsx | 21 ++++++++++++++++++---
 web/yarn.lock     | 20 ++++++++++++++++++++
 5 files changed, 87 insertions(+), 3 deletions(-)
 create mode 100644 web/src/Root.tsx

diff --git a/web/package.json b/web/package.json
index 8ba0ef27..7ce5f5ea 100644
--- a/web/package.json
+++ b/web/package.json
@@ -18,6 +18,7 @@
     "node-sass": "^7.0.1",
     "react": "^18.0.0",
     "react-dom": "^18.0.0",
+    "react-router-dom": "^6.7.0",
     "react-scripts": "5.0.1",
     "react-select": "^5.4.0",
     "reconnecting-websocket": "^4.4.0",
diff --git a/web/src/App.tsx b/web/src/App.tsx
index a63c5538..7832e36d 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import _ from "lodash";
+import { Link } from "react-router-dom";
 import { ConnectionStatus } from "./ConnectionStatus";
 import { DevicesStatus } from "./DevicesStatus";
 import { LightsSimulator } from "./LightsSimulator";
@@ -222,6 +223,12 @@ export class App extends React.Component<Props, State> {
               <span className="navbar-brand">WarroLight</span>
               <DevicesStatus devices={this.state.devices} />
               <ConnectionStatus status={this.state.connection} />
+              <button className="nav-item btn btn-sm btn-secondary">
+                <Link className="nav-link" to="/wand">🪄</Link>
+              </button>
+              <button className="nav-item btn btn-sm btn-secondary">
+                <Link className="nav-link" to="/buttons">🚨</Link>
+              </button>
             </nav>
             <nav className="programsbar overflow-auto py-2">
               <ProgramList
diff --git a/web/src/Root.tsx b/web/src/Root.tsx
new file mode 100644
index 00000000..85f7e0e5
--- /dev/null
+++ b/web/src/Root.tsx
@@ -0,0 +1,41 @@
+import * as React from "react";
+import { Routes, Route, Link } from "react-router-dom";
+import { App } from "./App";
+
+export default function Root() {
+  return (
+    <Routes>
+      <Route index element={<App />} />
+      <Route path="wand" element={<Wand />} />
+      <Route path="buttons" element={<Buttons />} />
+      <Route path="*" element={<NoMatch />} />
+    </Routes>
+  );
+}
+
+function Wand() {
+  return (
+    <div>
+      <h2>Wand</h2>
+    </div>
+  );
+}
+
+function Buttons() {
+  return (
+    <div>
+      <h2>Buttons</h2>
+    </div>
+  );
+}
+
+function NoMatch() {
+  return (
+    <div>
+      <h2>Nothing to see here!</h2>
+      <p>
+        <Link to="/">Go to the home page</Link>
+      </p>
+    </div>
+  );
+}
diff --git a/web/src/index.tsx b/web/src/index.tsx
index d297e6a1..f685db25 100644
--- a/web/src/index.tsx
+++ b/web/src/index.tsx
@@ -1,9 +1,24 @@
 import React from "react";
-import ReactDOM from "react-dom";
+import ReactDOM from 'react-dom/client';
 import "bootstrap/dist/css/bootstrap.css";
 import "jquery";
 import "bootstrap/dist/js/bootstrap.bundle";
 import "./index.scss";
-import { App } from "./App";
+import Root from "./Root";
+import {
+  createBrowserRouter,
+  RouterProvider,
+} from "react-router-dom";
+
+const router = createBrowserRouter([
+  {
+    path: "*",
+    element: <Root />,
+  },
+]);
+
+
+ReactDOM.createRoot(document.getElementById("root")!).render(
+  <RouterProvider router={router} />
+);
 
-ReactDOM.render(<App />, document.getElementById("root"));
diff --git a/web/yarn.lock b/web/yarn.lock
index f56a6efb..f1b9b1fd 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -1694,6 +1694,11 @@
     schema-utils "^3.0.0"
     source-map "^0.7.3"
 
+"@remix-run/router@1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@remix-run/router/-/router-1.3.0.tgz#b6ee542c7f087b73b3d8215b9bf799f648be71cb"
+  integrity sha512-nwQoYb3m4DDpHTeOwpJEuDt8lWVcujhYYSFGLluC+9es2PyLjm+jjq3IeRBQbwBtPLJE/lkuHuGHr8uQLgmJRA==
+
 "@rollup/plugin-babel@^5.2.0":
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-babel/-/plugin-babel-5.3.1.tgz#04bc0608f4aa4b2e4b1aebf284344d0f68fda283"
@@ -8311,6 +8316,21 @@ react-refresh@^0.11.0:
   resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.11.0.tgz#77198b944733f0f1f1a90e791de4541f9f074046"
   integrity sha512-F27qZr8uUqwhWZboondsPx8tnC3Ct3SxZA3V5WyEvujRyyNv0VYPhoBg1gZ8/MV5tubQp76Trw8lTv9hzRBa+A==
 
+react-router-dom@^6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/react-router-dom/-/react-router-dom-6.7.0.tgz#0249f4ca4eb704562b8b0ff29caeb928c3a6ed38"
+  integrity sha512-jQtXUJyhso3kFw430+0SPCbmCmY1/kJv8iRffGHwHy3CkoomGxeYzMkmeSPYo6Egzh3FKJZRAL22yg5p2tXtfg==
+  dependencies:
+    "@remix-run/router" "1.3.0"
+    react-router "6.7.0"
+
+react-router@6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/react-router/-/react-router-6.7.0.tgz#db262684c13b5c2970694084ae9e8531718a0681"
+  integrity sha512-KNWlG622ddq29MAM159uUsNMdbX8USruoKnwMMQcs/QWZgFUayICSn2oB7reHce1zPj6CG18kfkZIunSSRyGHg==
+  dependencies:
+    "@remix-run/router" "1.3.0"
+
 react-scripts@5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-5.0.1.tgz#6285dbd65a8ba6e49ca8d651ce30645a6d980003"

From fbc340af6ab22063bdad83d8bdf59ca406443571 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Fri, 20 Jan 2023 18:29:18 -0300
Subject: [PATCH 02/23] basic tap flow

---
 server/src/LightController.js                       |  4 ++++
 server/src/LightsService.js                         |  4 ++++
 server/src/ProgramScheduler.js                      |  4 ++++
 .../light-programs/base-programs/LightProgram.js    |  6 ++++++
 web/src/App.tsx                                     |  5 +++++
 web/src/TopProgramConfig.tsx                        | 13 +++++++++++++
 web/src/api.tsx                                     |  4 ++++
 7 files changed, 40 insertions(+)

diff --git a/server/src/LightController.js b/server/src/LightController.js
index e309a750..45fec32a 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -169,6 +169,10 @@ module.exports = class LightController extends EventEmitter {
     return {defaults, presetOverrides, currentPreset: presetName, overrides};
   }
 
+  tap(cid) {
+    this.programScheduler.tap(cid);
+  }
+
   updateConfigOverride(config) {
     let configSchema = this.programs[this.currentProgramName].configSchema;
     let { presetOverrides, currentPreset, overrides } = this.currentConfig;
diff --git a/server/src/LightsService.js b/server/src/LightsService.js
index 27f19735..df0e9deb 100644
--- a/server/src/LightsService.js
+++ b/server/src/LightsService.js
@@ -128,6 +128,10 @@ module.exports = class LightsService {
     this.broadcastStateChange();
   }
 
+  tap() {
+    this.controller.tap(this.id);
+  }
+
   updateConfigParam(config) {
     this.controller.updateConfigOverride(config);
 
diff --git a/server/src/ProgramScheduler.js b/server/src/ProgramScheduler.js
index 5c5b8549..ac9a710d 100644
--- a/server/src/ProgramScheduler.js
+++ b/server/src/ProgramScheduler.js
@@ -91,4 +91,8 @@ module.exports = class ProgramScheduler {
     this.program.updateConfig(config);
   }
 
+  tap(cid) {
+    this.program.tap(cid);
+  }
+
 }
diff --git a/server/src/light-programs/base-programs/LightProgram.js b/server/src/light-programs/base-programs/LightProgram.js
index b70c4791..9fb39115 100644
--- a/server/src/light-programs/base-programs/LightProgram.js
+++ b/server/src/light-programs/base-programs/LightProgram.js
@@ -1,5 +1,6 @@
 module.exports = class LightProgram {
   constructor(config, geometry, shapeMapping, lightController) {
+    this.taps = [];
     this.config = config;
     this.geometry = geometry;
     this.shapeMapping = shapeMapping;
@@ -14,6 +15,11 @@ module.exports = class LightProgram {
     throw new Error("Child classes should override drawFrame");
   }
 
+  tap(cid) {
+    this.taps.push(cid);
+    console.log(this.taps.length)
+  }
+
   updateConfig(config) {
     this.config = config;
   }
diff --git a/web/src/App.tsx b/web/src/App.tsx
index 7832e36d..c6bed1e1 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -186,6 +186,10 @@ export class App extends React.Component<Props, State> {
     this.api.restartProgram();
   };
 
+  tap = () => {
+    this.api.sendTap();
+  };
+
   handleSetMicConfig = (config: Partial<MicConfig>) => {
     this.api.setMicConfig(config);
   };
@@ -250,6 +254,7 @@ export class App extends React.Component<Props, State> {
                 onSaveNewPreset={this.handleSaveNewPreset}
                 onDeletePreset={this.handleDeletePreset}
                 onRestartProgram={this.restartProgram}
+                onTap={this.tap}
                 onChangeProgramConfig={this.handleChangeProgramConfig}
                 onProgramChange={this.handleProgramChange}
               />
diff --git a/web/src/TopProgramConfig.tsx b/web/src/TopProgramConfig.tsx
index 53a409a6..0dc7692a 100644
--- a/web/src/TopProgramConfig.tsx
+++ b/web/src/TopProgramConfig.tsx
@@ -17,6 +17,8 @@ interface Props {
 
     onRestartProgram(): void;
 
+    onTap(): void;
+
     onChangeProgramConfig(config: { [name: string]: ConfigValue }): void;
 
     onProgramChange(name: string): void;
@@ -28,6 +30,11 @@ export class TopProgramConfig extends React.PureComponent<Props> {
         this.props.onRestartProgram();
     }
 
+    handleTap(e: React.SyntheticEvent) {
+        e.preventDefault();
+        this.props.onTap();
+    }
+
     handleParamChange = (value: { [param: string]: ConfigValue }) => {
         this.props.onChangeProgramConfig(value);
     };
@@ -63,6 +70,12 @@ export class TopProgramConfig extends React.PureComponent<Props> {
                         onClick={this.handleRestartProgram.bind(this)}
                     >
                         Restart
+                    </button> 
+                    <button
+                        className="btn btn-sm btn-outline-secondary"
+                        onClick={this.handleTap.bind(this)}
+                    >
+                        Tap
                     </button>
                 </h5>
 
diff --git a/web/src/api.tsx b/web/src/api.tsx
index b70843ca..4542748b 100644
--- a/web/src/api.tsx
+++ b/web/src/api.tsx
@@ -48,6 +48,10 @@ export class API extends EventEmitter {
     this.send("restartProgram");
   }
 
+  sendTap() {
+    this.send("tap", {});
+  }
+
   updateConfigParam(config: { [name: string]: ConfigValue }) {
     this.send("updateConfigParam", config);
   }

From 17d8518208ba1610c6b0f450849ffbf634472cc8 Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Thu, 2 Feb 2023 08:19:08 -0300
Subject: [PATCH 03/23] Add DJButtons logic and very rough UI

---
 server/src/LightController.js                 |  4 +-
 server/src/ProgramScheduler.js                |  4 +-
 server/src/light-programs/base-programs/FX.js |  6 +++
 .../base-programs/LightProgram.js             |  5 +--
 server/src/light-programs/programs/radial.js  | 25 ++++++++++--
 web/src/App.tsx                               | 15 ++++---
 web/src/DJButtons.tsx                         | 40 +++++++++++++++++++
 web/src/Root.tsx                              | 31 +++++++-------
 web/src/TopProgramConfig.tsx                  | 13 ------
 9 files changed, 93 insertions(+), 50 deletions(-)
 create mode 100644 web/src/DJButtons.tsx

diff --git a/server/src/LightController.js b/server/src/LightController.js
index 45fec32a..61b8d99a 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -169,8 +169,8 @@ module.exports = class LightController extends EventEmitter {
     return {defaults, presetOverrides, currentPreset: presetName, overrides};
   }
 
-  tap(cid) {
-    this.programScheduler.tap(cid);
+  tap(clientId) {
+    this.programScheduler.tap(clientId);
   }
 
   updateConfigOverride(config) {
diff --git a/server/src/ProgramScheduler.js b/server/src/ProgramScheduler.js
index ac9a710d..814a943c 100644
--- a/server/src/ProgramScheduler.js
+++ b/server/src/ProgramScheduler.js
@@ -91,8 +91,8 @@ module.exports = class ProgramScheduler {
     this.program.updateConfig(config);
   }
 
-  tap(cid) {
-    this.program.tap(cid);
+  tap(clientId) {
+    this.program.tap(clientId);
   }
 
 }
diff --git a/server/src/light-programs/base-programs/FX.js b/server/src/light-programs/base-programs/FX.js
index be9ae2ea..2f5faba3 100644
--- a/server/src/light-programs/base-programs/FX.js
+++ b/server/src/light-programs/base-programs/FX.js
@@ -12,6 +12,12 @@ function makeBaseFXProgram(WrappedProgram) {
 
     init() { return this.wrapped.init(); }
 
+    tap(clientId){
+      if (this.wrapped.tap){
+        this.wrapped.tap(clientId);
+      }
+    }
+
     drawFrame(leds, context) {
       this.wrapped.timeInMs = this.timeInMs;
       this.wrapped.drawFrame(leds, context);
diff --git a/server/src/light-programs/base-programs/LightProgram.js b/server/src/light-programs/base-programs/LightProgram.js
index 9fb39115..6836c3ec 100644
--- a/server/src/light-programs/base-programs/LightProgram.js
+++ b/server/src/light-programs/base-programs/LightProgram.js
@@ -1,6 +1,5 @@
 module.exports = class LightProgram {
   constructor(config, geometry, shapeMapping, lightController) {
-    this.taps = [];
     this.config = config;
     this.geometry = geometry;
     this.shapeMapping = shapeMapping;
@@ -15,9 +14,7 @@ module.exports = class LightProgram {
     throw new Error("Child classes should override drawFrame");
   }
 
-  tap(cid) {
-    this.taps.push(cid);
-    console.log(this.taps.length)
+  tap(clientId) {
   }
 
   updateConfig(config) {
diff --git a/server/src/light-programs/programs/radial.js b/server/src/light-programs/programs/radial.js
index 96c75207..8f402261 100644
--- a/server/src/light-programs/programs/radial.js
+++ b/server/src/light-programs/programs/radial.js
@@ -5,11 +5,21 @@ const ColorUtils = require("./../utils/ColorUtils");
 const {loadGradient} = require("../utils/gradients");
 
 module.exports = class Radial extends LightProgram {
+  init() {
+    this.taps = [];
+    this.holdWhite = 0;
+    super.init();
+  }
+
+  tap(clientId){
+    console.log('tap received program');
+    this.taps.push(clientId);
+  }
+
   drawFrame(leds) {
     const elapsed = this.timeInMs / 1000;
 
     this.extraTime = (this.extraTime || 0) + Math.random() * 10;
-
     for (let i = 0; i < this.numberOfLeds; i++) {
       let geometry = this.geometry;
 
@@ -24,6 +34,11 @@ module.exports = class Radial extends LightProgram {
         this.config.power
       );
 
+      if (this.taps.length > 0){
+        this.taps.pop();
+        this.holdWhite = 3000;
+        console.log('adentro tap');
+      }
 
       if (this.config.colorMap) {
         const gradient = loadGradient(this.config.colorMap);
@@ -31,11 +46,13 @@ module.exports = class Radial extends LightProgram {
         leds[i] = [r, g, b];
       } else {
         leds[i] = ColorUtils.HSVtoRGB(
-          (distance / 5 + this.extraTime / 1000) % 1,
-          1,
-          v
+            (distance / 5 + this.extraTime / 1000) % 1,
+            1,
+            v
         );
       }
+      leds[i] = --this.holdWhite > 0 ? [255,255,255] : leds[i];
+
     }
   }
 
diff --git a/web/src/App.tsx b/web/src/App.tsx
index c6bed1e1..df9c6021 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -19,7 +19,9 @@ import {
 import { API } from "./api";
 import { TopProgramConfig } from "./TopProgramConfig";
 
-interface Props {}
+interface Props {
+  api: API;
+}
 
 interface State {
   selected: string | null;
@@ -88,7 +90,7 @@ export class App extends React.Component<Props, State> {
   }
 
   componentDidMount() {
-    const api = new API();
+    const api = this.props.api
     this.api = api;
 
     api.on("connecting", () => this.setState({ connection: "connecting" }));
@@ -115,7 +117,9 @@ export class App extends React.Component<Props, State> {
       this.pendingAnimationFrame = window.requestAnimationFrame(() => {
         delete this.pendingAnimationFrame;
         const lights = decodeLedsColorsFromString(encodedLights);
-        this.lightsSim.current!.drawCanvas(lights);
+        if (this.lightsSim.current!){
+          this.lightsSim.current!.drawCanvas(lights);
+        }
       });
     });
 
@@ -186,10 +190,6 @@ export class App extends React.Component<Props, State> {
     this.api.restartProgram();
   };
 
-  tap = () => {
-    this.api.sendTap();
-  };
-
   handleSetMicConfig = (config: Partial<MicConfig>) => {
     this.api.setMicConfig(config);
   };
@@ -254,7 +254,6 @@ export class App extends React.Component<Props, State> {
                 onSaveNewPreset={this.handleSaveNewPreset}
                 onDeletePreset={this.handleDeletePreset}
                 onRestartProgram={this.restartProgram}
-                onTap={this.tap}
                 onChangeProgramConfig={this.handleChangeProgramConfig}
                 onProgramChange={this.handleProgramChange}
               />
diff --git a/web/src/DJButtons.tsx b/web/src/DJButtons.tsx
new file mode 100644
index 00000000..f5d6cedd
--- /dev/null
+++ b/web/src/DJButtons.tsx
@@ -0,0 +1,40 @@
+import React from "react";
+import { API } from "./api";
+import _ from "lodash";
+
+interface Props {
+    api: API;
+}
+
+export class DJButtons extends React.Component<Props> {
+
+    handleTouchStart(e: React.TouchEvent<HTMLCanvasElement>){
+        console.log('touchstart');
+    }
+
+    handleTouchEnd(e: React.TouchEvent<HTMLCanvasElement>){
+        console.log('touchend');
+    }
+
+    handleClick(e: React.MouseEvent<HTMLCanvasElement>){
+        console.log('click')
+        e.preventDefault();
+        this.props.api.sendTap();
+    }
+
+    render(){
+      return (
+          <div>
+              <h2>Buttons</h2>
+              <div>
+                  <canvas width='200px' height='200px'
+                          onClick={(e) => this.handleClick(e)}
+                          onTouchStart={(e) => this.handleTouchStart(e)}
+                          onTouchEnd={(e) => {
+                              this.handleTouchEnd(e);
+                          }}>Your browser doesn't support canvas</canvas>
+              </div>
+          </div>
+      );
+  }
+}
\ No newline at end of file
diff --git a/web/src/Root.tsx b/web/src/Root.tsx
index 85f7e0e5..71188738 100644
--- a/web/src/Root.tsx
+++ b/web/src/Root.tsx
@@ -1,16 +1,21 @@
 import * as React from "react";
 import { Routes, Route, Link } from "react-router-dom";
+import { API } from "./api";
 import { App } from "./App";
+import { DJButtons } from "./DJButtons";
 
-export default function Root() {
-  return (
-    <Routes>
-      <Route index element={<App />} />
-      <Route path="wand" element={<Wand />} />
-      <Route path="buttons" element={<Buttons />} />
-      <Route path="*" element={<NoMatch />} />
-    </Routes>
-  );
+export default class Root extends React.Component{
+    render(){
+        const api = new API();
+        return (
+            <Routes>
+                <Route index element={<App api={api}/>} />
+                <Route path="wand" element={<Wand />} />
+                <Route path="buttons" element={<DJButtons api={api}/>} />
+                <Route path="*" element={<NoMatch />} />
+            </Routes>
+        );
+    }
 }
 
 function Wand() {
@@ -21,14 +26,6 @@ function Wand() {
   );
 }
 
-function Buttons() {
-  return (
-    <div>
-      <h2>Buttons</h2>
-    </div>
-  );
-}
-
 function NoMatch() {
   return (
     <div>
diff --git a/web/src/TopProgramConfig.tsx b/web/src/TopProgramConfig.tsx
index 0dc7692a..53a409a6 100644
--- a/web/src/TopProgramConfig.tsx
+++ b/web/src/TopProgramConfig.tsx
@@ -17,8 +17,6 @@ interface Props {
 
     onRestartProgram(): void;
 
-    onTap(): void;
-
     onChangeProgramConfig(config: { [name: string]: ConfigValue }): void;
 
     onProgramChange(name: string): void;
@@ -30,11 +28,6 @@ export class TopProgramConfig extends React.PureComponent<Props> {
         this.props.onRestartProgram();
     }
 
-    handleTap(e: React.SyntheticEvent) {
-        e.preventDefault();
-        this.props.onTap();
-    }
-
     handleParamChange = (value: { [param: string]: ConfigValue }) => {
         this.props.onChangeProgramConfig(value);
     };
@@ -70,12 +63,6 @@ export class TopProgramConfig extends React.PureComponent<Props> {
                         onClick={this.handleRestartProgram.bind(this)}
                     >
                         Restart
-                    </button> 
-                    <button
-                        className="btn btn-sm btn-outline-secondary"
-                        onClick={this.handleTap.bind(this)}
-                    >
-                        Tap
                     </button>
                 </h5>
 

From b76089bbc80e39f7f5ef7d2594b277de339dbcff Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 8 Feb 2023 10:29:46 -0300
Subject: [PATCH 04/23] add arduino remote control for lights

---
 arduino/control/control.ino                   | 152 +++
 arduino/libraries/WebSockets/.clang-format    |  63 ++
 .../WebSockets/.github/workflows/main.yml     | 188 ++++
 arduino/libraries/WebSockets/.gitignore       |  37 +
 arduino/libraries/WebSockets/.travis.yml      |  45 +
 arduino/libraries/WebSockets/LICENSE          | 502 +++++++++
 arduino/libraries/WebSockets/README.md        | 102 ++
 .../Nginx/esp8266.ssl.reverse.proxy.conf      |  83 ++
 .../WebSocketClientAVR/WebSocketClientAVR.ino |  84 ++
 .../esp32/WebSocketClient/WebSocketClient.ino | 110 ++
 .../WebSocketClientSSL/WebSocketClientSSL.ino | 106 ++
 .../WebSocketClientSocketIOack.ino            | 155 +++
 .../esp32/WebSocketServer/WebSocketServer.ino | 104 ++
 .../WebSocketClient/WebSocketClient.ino       | 106 ++
 .../esp8266/WebSocketClientOTA/README.md      |  27 +
 .../WebSocketClientOTA/WebSocketClientOTA.ino | 267 +++++
 .../python_ota_server/main.py                 | 235 +++++
 .../python_ota_server/requirements.txt        |   2 +
 .../WebSocketClientSSL/WebSocketClientSSL.ino |  88 ++
 .../WebSocketClientSSLWithCA.ino              | 103 ++
 .../WebSocketClientSocketIO.ino               | 128 +++
 .../WebSocketClientSocketIOack.ino            | 165 +++
 .../WebSocketClientStomp.ino                  | 149 +++
 .../WebSocketClientStompOverSockJs.ino        | 150 +++
 .../WebSocketServer/WebSocketServer.ino       |  86 ++
 .../WebSocketServerAllFunctionsDemo.ino       | 132 +++
 .../WebSocketServerFragmentation.ino          |  94 ++
 .../WebSocketServerHooked.ino                 | 103 ++
 .../esp8266/WebSocketServerHooked/emu         |  20 +
 .../WebSocketServerHooked/ws-testclient.py    |  45 +
 .../WebSocketServerHttpHeaderValidation.ino   |  86 ++
 .../WebSocketServer_LEDcontrol.ino            | 121 +++
 .../ParticleWebSocketClient/application.cpp   |  46 +
 arduino/libraries/WebSockets/library.json     |  25 +
 .../libraries/WebSockets/library.properties   |   9 +
 .../WebSockets/src/SocketIOclient.cpp         | 260 +++++
 .../libraries/WebSockets/src/SocketIOclient.h | 105 ++
 .../libraries/WebSockets/src/WebSockets.cpp   | 761 ++++++++++++++
 arduino/libraries/WebSockets/src/WebSockets.h | 369 +++++++
 .../WebSockets/src/WebSockets4WebServer.h     |  80 ++
 .../WebSockets/src/WebSocketsClient.cpp       | 975 ++++++++++++++++++
 .../WebSockets/src/WebSocketsClient.h         | 169 +++
 .../WebSockets/src/WebSocketsServer.cpp       | 956 +++++++++++++++++
 .../WebSockets/src/WebSocketsServer.h         | 243 +++++
 .../WebSockets/src/WebSocketsVersion.h        |  36 +
 .../libraries/WebSockets/src/libb64/AUTHORS   |   7 +
 .../libraries/WebSockets/src/libb64/LICENSE   |  29 +
 .../libraries/WebSockets/src/libb64/cdecode.c |  98 ++
 .../WebSockets/src/libb64/cdecode_inc.h       |  28 +
 .../libraries/WebSockets/src/libb64/cencode.c | 119 +++
 .../WebSockets/src/libb64/cencode_inc.h       |  31 +
 .../WebSockets/src/libsha1/libsha1.c          | 202 ++++
 .../WebSockets/src/libsha1/libsha1.h          |  21 +
 .../libraries/WebSockets/tests/webSocket.html |  49 +
 .../WebSockets/tests/webSocketServer/index.js |  57 +
 .../tests/webSocketServer/package.json        |  27 +
 arduino/libraries/WebSockets/travis/common.sh | 134 +++
 .../libraries/WebSockets/travis/version.py    | 132 +++
 server/src/server.js                          |   2 +-
 59 files changed, 8807 insertions(+), 1 deletion(-)
 create mode 100644 arduino/control/control.ino
 create mode 100644 arduino/libraries/WebSockets/.clang-format
 create mode 100644 arduino/libraries/WebSockets/.github/workflows/main.yml
 create mode 100644 arduino/libraries/WebSockets/.gitignore
 create mode 100644 arduino/libraries/WebSockets/.travis.yml
 create mode 100644 arduino/libraries/WebSockets/LICENSE
 create mode 100644 arduino/libraries/WebSockets/README.md
 create mode 100644 arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
 create mode 100644 arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
 create mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
 create mode 100644 arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp
 create mode 100644 arduino/libraries/WebSockets/library.json
 create mode 100644 arduino/libraries/WebSockets/library.properties
 create mode 100644 arduino/libraries/WebSockets/src/SocketIOclient.cpp
 create mode 100644 arduino/libraries/WebSockets/src/SocketIOclient.h
 create mode 100644 arduino/libraries/WebSockets/src/WebSockets.cpp
 create mode 100644 arduino/libraries/WebSockets/src/WebSockets.h
 create mode 100644 arduino/libraries/WebSockets/src/WebSockets4WebServer.h
 create mode 100644 arduino/libraries/WebSockets/src/WebSocketsClient.cpp
 create mode 100644 arduino/libraries/WebSockets/src/WebSocketsClient.h
 create mode 100644 arduino/libraries/WebSockets/src/WebSocketsServer.cpp
 create mode 100644 arduino/libraries/WebSockets/src/WebSocketsServer.h
 create mode 100644 arduino/libraries/WebSockets/src/WebSocketsVersion.h
 create mode 100644 arduino/libraries/WebSockets/src/libb64/AUTHORS
 create mode 100644 arduino/libraries/WebSockets/src/libb64/LICENSE
 create mode 100644 arduino/libraries/WebSockets/src/libb64/cdecode.c
 create mode 100644 arduino/libraries/WebSockets/src/libb64/cdecode_inc.h
 create mode 100644 arduino/libraries/WebSockets/src/libb64/cencode.c
 create mode 100644 arduino/libraries/WebSockets/src/libb64/cencode_inc.h
 create mode 100644 arduino/libraries/WebSockets/src/libsha1/libsha1.c
 create mode 100644 arduino/libraries/WebSockets/src/libsha1/libsha1.h
 create mode 100644 arduino/libraries/WebSockets/tests/webSocket.html
 create mode 100644 arduino/libraries/WebSockets/tests/webSocketServer/index.js
 create mode 100644 arduino/libraries/WebSockets/tests/webSocketServer/package.json
 create mode 100644 arduino/libraries/WebSockets/travis/common.sh
 create mode 100644 arduino/libraries/WebSockets/travis/version.py

diff --git a/arduino/control/control.ino b/arduino/control/control.ino
new file mode 100644
index 00000000..27881ae6
--- /dev/null
+++ b/arduino/control/control.ino
@@ -0,0 +1,152 @@
+/*
+ * WebSocketClient.ino
+ */
+
+#include <Arduino.h>
+#include <WiFi.h>
+#include <WebSocketsClient.h>
+
+WebSocketsClient webSocket;
+
+#define WIFI_SSID "Monasterio Mesh"
+#define WIFI_PASS "batatamacabra"
+//#define WARRO_SERVER "multivac.local"
+#define WARRO_SERVER "192.168.86.70"
+#define DEBUG true
+
+#define USE_SERIAL Serial
+#define MESSAGE1 "[\"tap\",{}]"
+#define MESSAGE2 "[\"setCurrentProgram\",\"all-white\"]"
+#define MESSAGE3 "[\"updateConfigParam\",{\"brillo\":%.2f}]"
+
+int pot1 = 0;
+int pot2 = 0;
+int button1 = 0;
+int button2 = 0;
+
+char *message_buffer = (char*)malloc(40 * sizeof(char));
+
+// Websocket handler
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+  switch(type) {
+    case WStype_DISCONNECTED:
+      USE_SERIAL.printf("[WSc] Disconnected!\n");
+      break;
+    case WStype_CONNECTED:
+      USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
+      break;
+    case WStype_TEXT:
+      USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+      break;
+    case WStype_BIN:
+      USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+      break;
+    case WStype_PING:
+      // pong will be send automatically
+      USE_SERIAL.printf("[WSc] get ping\n");
+      break;
+    case WStype_PONG:
+      // answer to a ping we send
+      USE_SERIAL.printf("[WSc] get pong\n");
+      break;
+    }
+}
+
+void setup() {
+  pinMode(25, INPUT_PULLUP);
+  pinMode(26, INPUT_PULLUP);
+  
+  // USE_SERIAL.begin(921600);
+  USE_SERIAL.begin(115200);
+
+  //Serial.setDebugOutput(true);
+  USE_SERIAL.setDebugOutput(true);
+
+  USE_SERIAL.println();
+  USE_SERIAL.println();
+  USE_SERIAL.println();
+
+  for(uint8_t t = 4; t > 0; t--) {
+    USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+    USE_SERIAL.flush();
+    delay(1000);
+  }
+  
+  WiFi.begin(WIFI_SSID, WIFI_PASS);
+
+  //WiFi.disconnect();
+  while(WiFi.begin() != WL_CONNECTED) {
+    delay(100);
+  }
+  USE_SERIAL.printf("[SETUP] Connected to %s\n", WIFI_SSID);
+
+  // server address, port and URL
+  webSocket.begin(WARRO_SERVER, 8080, "/ws");
+
+  // event handler
+  webSocket.onEvent(webSocketEvent);
+
+  // use HTTP Basic Authorization this is optional remove if not needed
+  //webSocket.setAuthorization("user", "Password");
+
+  // try ever 5000 again if connection has failed
+  webSocket.setReconnectInterval(5000);
+  
+  // start heartbeat (optional)
+  // ping server every 15000 ms
+  // expect pong from server within 3000 ms
+  // consider connection disconnected if pong is not received 2 times
+  //webSocket.enableHeartbeat(15000, 3000, 2);
+
+  pot1 = analogRead(36);
+  pot2 = analogRead(39);
+  button1 = button2 = 0;
+}
+
+void loop() {
+  delay(50);
+
+  webSocket.loop();
+
+  // read entries
+  int new_pot1 = analogRead(36);
+  bool pot1_changed = abs(pot1 - new_pot1) > 150;
+
+  int new_pot2 = analogRead(39);
+  bool pot2_changed = abs(pot2 - new_pot2) > 150;
+
+  int new_button1 = digitalRead(25) == 0;
+  bool button1_changed = button1 != new_button1;
+
+  int new_button2 = digitalRead(26) == 0;
+  bool button2_changed = button2 != new_button2;
+
+  if((pot1_changed || pot2_changed || button1_changed || button2_changed )) {
+      
+      pot1 = new_pot1;
+      pot2 = new_pot2;
+      button1 = new_button1;
+      button2 = new_button2;
+  
+    if (button1_changed && button1){
+      USE_SERIAL.println("[SEND] Tap");
+      webSocket.sendTXT(MESSAGE1);
+    }
+
+    if (button2_changed && button2){
+      USE_SERIAL.println("SEND] all white");
+      webSocket.sendTXT(MESSAGE2);
+    }
+
+    if (pot1_changed){
+      float value = 1.0 * pot1 / 4095;
+      sprintf(message_buffer, MESSAGE3, value);
+      USE_SERIAL.printf("[SEND] %s\n", message_buffer);
+      webSocket.sendTXT(message_buffer);
+    }
+  }
+}
+
+void printState() {
+  USE_SERIAL.printf("State: %d %d %d %d\n", button1, button2, pot1, pot2);
+}
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/.clang-format b/arduino/libraries/WebSockets/.clang-format
new file mode 100644
index 00000000..e72c54b1
--- /dev/null
+++ b/arduino/libraries/WebSockets/.clang-format
@@ -0,0 +1,63 @@
+---
+BasedOnStyle: Google
+AccessModifierOffset: '-2'
+AlignAfterOpenBracket: DontAlign
+AlignConsecutiveAssignments: 'true'
+AlignConsecutiveDeclarations: 'false'
+AlignEscapedNewlines: Left
+AlignTrailingComments: 'true'
+AllowAllParametersOfDeclarationOnNextLine: 'false'
+AllowShortBlocksOnASingleLine: 'false'
+AllowShortCaseLabelsOnASingleLine: 'false'
+AllowShortFunctionsOnASingleLine: InlineOnly
+AllowShortIfStatementsOnASingleLine: 'true'
+AllowShortLoopsOnASingleLine: 'true'
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: 'true'
+AlwaysBreakTemplateDeclarations: 'false'
+BinPackParameters: 'true'
+BreakAfterJavaFieldAnnotations: 'false'
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeInheritanceComma: 'false'
+BreakBeforeTernaryOperators: 'false'
+BreakConstructorInitializers: BeforeColon
+BreakStringLiterals: 'false'
+ColumnLimit: '0'
+CompactNamespaces: 'true'
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
+ConstructorInitializerIndentWidth: '4'
+ContinuationIndentWidth: '4'
+Cpp11BracedListStyle: 'false'
+DerivePointerAlignment: 'false'
+FixNamespaceComments: 'true'
+IndentCaseLabels: 'true'
+IndentWidth: '4'
+IndentWrappedFunctionNames: 'false'
+JavaScriptQuotes: Single
+JavaScriptWrapImports: 'false'
+KeepEmptyLinesAtTheStartOfBlocks: 'false'
+MaxEmptyLinesToKeep: '1'
+NamespaceIndentation: All
+ObjCBlockIndentWidth: '4'
+ObjCSpaceAfterProperty: 'false'
+ObjCSpaceBeforeProtocolList: 'false'
+PointerAlignment: Middle
+SortIncludes: 'false'
+SortUsingDeclarations: 'true'
+SpaceAfterCStyleCast: 'false'
+SpaceAfterTemplateKeyword: 'false'
+SpaceBeforeAssignmentOperators: 'true'
+SpaceBeforeParens: Never
+SpaceInEmptyParentheses: 'false'
+SpacesBeforeTrailingComments: '4'
+SpacesInAngles: 'false'
+SpacesInCStyleCastParentheses: 'false'
+SpacesInContainerLiterals: 'false'
+SpacesInParentheses: 'false'
+SpacesInSquareBrackets: 'false'
+TabWidth: '4'
+UseTab: Never
+
+...
diff --git a/arduino/libraries/WebSockets/.github/workflows/main.yml b/arduino/libraries/WebSockets/.github/workflows/main.yml
new file mode 100644
index 00000000..810563ea
--- /dev/null
+++ b/arduino/libraries/WebSockets/.github/workflows/main.yml
@@ -0,0 +1,188 @@
+name: CI
+on:
+  schedule:
+    - cron: '0 0 * * 5'
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  release:
+    types: [ published, created, edited ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  check_version_files:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: check version
+        run: |
+          $GITHUB_WORKSPACE/travis/version.py --check
+
+  prepare_example_json:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: generate examples
+        id: set-matrix
+        run: |
+          source $GITHUB_WORKSPACE/travis/common.sh
+          cd $GITHUB_WORKSPACE
+          echo -en "::set-output name=matrix::"
+          echo -en "["
+
+          get_sketches_json_matrix arduino $GITHUB_WORKSPACE/examples/esp8266 esp8266 1.8.19 esp8266com:esp8266:generic:xtal=80,vt=flash,exception=disabled,stacksmash=disabled,ssl=all,mmu=3232,non32xfer=fast,ResetMethod=nodemcu,CrystalFreq=26,FlashFreq=80,FlashMode=qio,eesz=4M2M,led=2,sdk=nonosdk_190703,ip=lm2f,dbg=Serial1,lvl=SSL,wipe=none,baud=115200
+          echo -en ","
+
+          get_sketches_json_matrix arduino $GITHUB_WORKSPACE/examples/esp8266 esp8266 1.8.19 esp8266com:esp8266:generic:xtal=80,vt=flash,exception=disabled,stacksmash=disabled,ssl=all,mmu=3232,non32xfer=fast,ResetMethod=nodemcu,CrystalFreq=26,FlashFreq=80,FlashMode=qio,eesz=4M2M,led=2,sdk=nonosdk_190703,ip=lm2f,dbg=Disabled,lvl=None____,wipe=none,baud=115200
+          echo -en ","
+
+          get_sketches_json_matrix arduino $GITHUB_WORKSPACE/examples/esp32 esp32 1.8.19 espressif:esp32:esp32:FlashFreq=80
+
+          echo -en "]"
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+
+  prepare_ide:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        IDE_VERSION: [1.8.19]
+    env:
+      IDE_VERSION: ${{ matrix.IDE_VERSION }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Get Date
+        id: get-date
+        run: |
+          echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
+        shell: bash
+
+      - uses: actions/cache@v2
+        id: cache_all
+        with:
+          path: |
+            /home/runner/arduino_ide
+            /home/runner/Arduino
+          key: ${{ runner.os }}-${{ steps.get-date.outputs.date }}-${{ matrix.IDE_VERSION }}
+
+      - name: download IDE
+        if: steps.cache_all.outputs.cache-hit != 'true'
+        run: |
+          wget http://downloads.arduino.cc/arduino-$IDE_VERSION-linux64.tar.xz -q
+          tar xf arduino-$IDE_VERSION-linux64.tar.xz
+          mv arduino-$IDE_VERSION $HOME/arduino_ide
+
+      - name: download ArduinoJson
+        if: steps.cache_all.outputs.cache-hit != 'true'
+        run: |
+          mkdir -p $HOME/Arduino/libraries
+          wget https://github.com/bblanchon/ArduinoJson/archive/6.x.zip -q
+          unzip 6.x.zip
+          mv ArduinoJson-6.x $HOME/Arduino/libraries/ArduinoJson
+
+      - name: download esp8266
+        if: steps.cache_all.outputs.cache-hit != 'true'
+        run: |
+          source $GITHUB_WORKSPACE/travis/common.sh
+          get_core esp8266
+
+      - name: download esp32
+        if: steps.cache_all.outputs.cache-hit != 'true'
+        run: |
+          source $GITHUB_WORKSPACE/travis/common.sh
+          get_core esp32
+
+  build:
+    needs: [prepare_ide, prepare_example_json]
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include: ${{ fromJson(needs.prepare_example_json.outputs.matrix) }}
+    env:
+      CPU: ${{ matrix.cpu }}
+      BOARD: ${{ matrix.board }}
+      IDE_VERSION: ${{ matrix.ideversion }}
+      SKETCH: ${{ matrix.sketch }}
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: install libgtk2.0-0
+        run: |
+          sudo apt-get install -y libgtk2.0-0
+
+      - name: Get Date
+        id: get-date
+        run: |
+          echo "::set-output name=date::$(/bin/date -u "+%Y%m%d")"
+        shell: bash
+
+      - uses: actions/cache@v2
+        id: cache_all
+        with:
+          path: |
+            /home/runner/arduino_ide
+            /home/runner/Arduino
+          key: ${{ runner.os }}-${{ steps.get-date.outputs.date }}-${{ matrix.ideversion }}
+
+      - name: install python serial
+        if: matrix.cpu == 'esp32'
+        run: |
+          sudo pip3 install pyserial
+          sudo pip install pyserial
+#          sudo apt install python-is-python3
+
+      - name: start DISPLAY
+        run: |
+          /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16
+          export DISPLAY=:1.0
+          sleep 3
+
+      - name: test IDE
+        run: |
+          export PATH="$HOME/arduino_ide:$PATH"
+          which arduino
+
+      - name: copy code
+        run: |
+          mkdir -p $HOME/Arduino/libraries/
+          cp -r $GITHUB_WORKSPACE $HOME/Arduino/libraries/arduinoWebSockets
+
+      - name: config IDE
+        run: |
+          set +x
+          export DISPLAY=:1.0
+          export PATH="$HOME/arduino_ide:$PATH"
+          arduino --board $BOARD --save-prefs
+          arduino --pref update.check=false --pref build.verbose=false --pref cache.enable=true --pref compiler.cache_core=true --pref compiler.warning_level=default --save-prefs
+          arduino --get-pref sketchbook.path
+          arduino --get-pref
+
+      - name: build example
+        timeout-minutes: 20
+        run: |
+          set -ex
+          export DISPLAY=:1.0
+          export PATH="$HOME/arduino_ide:$PATH"
+          source $GITHUB_WORKSPACE/travis/common.sh
+          cd $GITHUB_WORKSPACE
+          build_sketch arduino $SKETCH
+
+  done:
+    needs: [prepare_ide, prepare_example_json, build, check_version_files]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Done
+        run: |
+          echo DONE
diff --git a/arduino/libraries/WebSockets/.gitignore b/arduino/libraries/WebSockets/.gitignore
new file mode 100644
index 00000000..267af0de
--- /dev/null
+++ b/arduino/libraries/WebSockets/.gitignore
@@ -0,0 +1,37 @@
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+/tests/webSocketServer/node_modules
+
+# IDE
+.vscode
+.cproject
+.project
+.settings
+*.swp
+
diff --git a/arduino/libraries/WebSockets/.travis.yml b/arduino/libraries/WebSockets/.travis.yml
new file mode 100644
index 00000000..6cdf5db4
--- /dev/null
+++ b/arduino/libraries/WebSockets/.travis.yml
@@ -0,0 +1,45 @@
+sudo: false
+dist:
+  - xenial
+addons:
+  apt:
+    packages:
+      - xvfb
+language: bash
+os:
+  - linux
+env:
+  matrix:
+    - CPU="esp8266" BOARD="esp8266com:esp8266:generic:xtal=80" IDE_VERSION=1.6.13
+    - CPU="esp8266" BOARD="esp8266com:esp8266:generic:xtal=80,dbg=Serial1" IDE_VERSION=1.6.13
+    - CPU="esp8266" BOARD="esp8266com:esp8266:generic:xtal=80,eesz=1M,FlashMode=qio,FlashFreq=80" IDE_VERSION=1.8.13
+    - CPU="esp32" BOARD="espressif:esp32:esp32:FlashFreq=80" IDE_VERSION=1.8.5
+    - CPU="esp32" BOARD="espressif:esp32:esp32:FlashFreq=80" IDE_VERSION=1.8.9
+    - CPU="esp32" BOARD="espressif:esp32:esp32:FlashFreq=80" IDE_VERSION=1.8.13
+script:
+  - /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16
+  - export DISPLAY=:1.0
+  - sleep 3
+  - wget http://downloads.arduino.cc/arduino-$IDE_VERSION-linux64.tar.xz
+  - tar xf arduino-$IDE_VERSION-linux64.tar.xz
+  - mv arduino-$IDE_VERSION $HOME/arduino_ide
+  - export PATH="$HOME/arduino_ide:$PATH"
+  - which arduino
+  - mkdir -p $HOME/Arduino/libraries
+
+  - wget https://github.com/bblanchon/ArduinoJson/archive/6.x.zip
+  - unzip 6.x.zip
+  - mv ArduinoJson-6.x $HOME/Arduino/libraries/ArduinoJson
+  - cp -r $TRAVIS_BUILD_DIR $HOME/Arduino/libraries/arduinoWebSockets
+  - source $TRAVIS_BUILD_DIR/travis/common.sh
+  - get_core $CPU
+  - cd $TRAVIS_BUILD_DIR
+  - arduino --board $BOARD --save-prefs
+  - arduino --get-pref sketchbook.path
+  - arduino --pref update.check=false
+  - build_sketches arduino $HOME/Arduino/libraries/arduinoWebSockets/examples/$CPU $CPU
+
+notifications:
+  email:
+    on_success: change
+    on_failure: change
diff --git a/arduino/libraries/WebSockets/LICENSE b/arduino/libraries/WebSockets/LICENSE
new file mode 100644
index 00000000..f166cc57
--- /dev/null
+++ b/arduino/libraries/WebSockets/LICENSE
@@ -0,0 +1,502 @@
+                  GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
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\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/README.md b/arduino/libraries/WebSockets/README.md
new file mode 100644
index 00000000..26d124c8
--- /dev/null
+++ b/arduino/libraries/WebSockets/README.md
@@ -0,0 +1,102 @@
+WebSocket Server and Client for Arduino [![Build Status](https://github.com/Links2004/arduinoWebSockets/workflows/CI/badge.svg?branch=master)](https://github.com/Links2004/arduinoWebSockets/actions?query=workflow%3ACI+branch%3Amaster)
+===========================================
+
+a WebSocket Server and Client for Arduino based on RFC6455.
+
+
+##### Supported features of RFC6455 #####
+ - text frame
+ - binary frame
+ - connection close
+ - ping
+ - pong
+ - continuation frame
+
+##### Limitations #####
+ - max input length is limited to the ram size and the ```WEBSOCKETS_MAX_DATA_SIZE``` define
+ - max output length has no limit (the hardware is the limit)
+ - Client send big frames with mask 0x00000000 (on AVR all frames)
+ - continuation frame reassembly need to be handled in the application code
+
+ ##### Limitations for Async #####
+ - Functions called from within the context of the websocket event might not honor `yield()` and/or `delay()`.  See [this issue](https://github.com/Links2004/arduinoWebSockets/issues/58#issuecomment-192376395) for more info and a potential workaround.
+ - wss / SSL is not possible.
+
+##### Supported Hardware #####
+ - ESP8266 [Arduino for ESP8266](https://github.com/esp8266/Arduino/)
+ - ESP32 [Arduino for ESP32](https://github.com/espressif/arduino-esp32)
+ - ESP31B
+ - Particle with STM32 ARM Cortex M3
+ - ATmega328 with Ethernet Shield (ATmega branch)
+ - ATmega328 with enc28j60 (ATmega branch)
+ - ATmega2560 with Ethernet Shield (ATmega branch)
+ - ATmega2560 with enc28j60 (ATmega branch)
+
+###### Note: ######
+
+  version 2.0.0 and up is not compatible with AVR/ATmega, check ATmega branch.
+
+  version 2.3.0 has API changes for the ESP8266 BareSSL (may brakes existing code)
+
+  Arduino for AVR not supports std namespace of c++.
+
+### wss / SSL ###
+ supported for:
+ - wss client on the ESP8266
+ - wss / SSL is not natively supported in WebSocketsServer however it is possible to achieve secure websockets
+   by running the device behind an SSL proxy. See [Nginx](examples/Nginx/esp8266.ssl.reverse.proxy.conf) for a
+   sample Nginx server configuration file to enable this.
+
+### ESP Async TCP ###
+
+This libary can run in Async TCP mode on the ESP.
+
+The mode can be activated in the ```WebSockets.h``` (see WEBSOCKETS_NETWORK_TYPE define).
+
+[ESPAsyncTCP](https://github.com/me-no-dev/ESPAsyncTCP) libary is required.
+
+
+### High Level Client API ###
+
+ - `begin` : Initiate connection sequence to the websocket host.
+```c++
+void begin(const char *host, uint16_t port, const char * url = "/", const char * protocol = "arduino");
+void begin(String host, uint16_t port, String url = "/", String protocol = "arduino");
+ ```
+ - `onEvent`: Callback to handle for websocket events
+
+ ```c++
+ void onEvent(WebSocketClientEvent cbEvent);
+ ```
+
+ - `WebSocketClientEvent`: Handler for websocket events
+ ```c++
+ void (*WebSocketClientEvent)(WStype_t type, uint8_t * payload, size_t length)
+ ```
+Where `WStype_t type` is defined as:
+  ```c++
+  typedef enum {
+      WStype_ERROR,
+      WStype_DISCONNECTED,
+      WStype_CONNECTED,
+      WStype_TEXT,
+      WStype_BIN,
+      WStype_FRAGMENT_TEXT_START,
+      WStype_FRAGMENT_BIN_START,
+      WStype_FRAGMENT,
+      WStype_FRAGMENT_FIN,
+      WStype_PING,
+      WStype_PONG,
+  } WStype_t;
+  ```
+
+### Issues ###
+Submit issues to: https://github.com/Links2004/arduinoWebSockets/issues
+
+[![Join the chat at https://gitter.im/Links2004/arduinoWebSockets](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/Links2004/arduinoWebSockets?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+### License and credits ###
+
+The library is licensed under [LGPLv2.1](https://github.com/Links2004/arduinoWebSockets/blob/master/LICENSE)
+
+[libb64](http://libb64.sourceforge.net/) written by Chris Venter. It is distributed under Public Domain see [LICENSE](https://github.com/Links2004/arduinoWebSockets/blob/master/src/libb64/LICENSE).
diff --git a/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf b/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
new file mode 100644
index 00000000..ec5aa89f
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
@@ -0,0 +1,83 @@
+# ESP8266 nginx SSL reverse proxy configuration file (tested and working on nginx v1.10.0)
+
+# proxy cache location
+proxy_cache_path /opt/etc/nginx/cache levels=1:2 keys_zone=ESP8266_cache:10m max_size=10g inactive=5m use_temp_path=off;
+
+# webserver proxy
+server {
+
+    # general server parameters
+    listen                      50080;
+    server_name                 myDomain.net;
+    access_log                  /opt/var/log/nginx/myDomain.net.access.log;       
+
+    # SSL configuration
+    ssl                         on;
+    ssl_certificate             /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/fullchain.pem;
+    ssl_certificate_key         /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/privkey.pem;
+    ssl_session_cache           builtin:1000  shared:SSL:10m;
+    ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
+    ssl_ciphers                 HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;
+    ssl_prefer_server_ciphers   on;
+    
+    location / {
+
+      # proxy caching configuration
+      proxy_cache             ESP8266_cache;
+      proxy_cache_revalidate  on;
+      proxy_cache_min_uses    1;
+      proxy_cache_use_stale   off;
+      proxy_cache_lock        on;
+      # proxy_cache_bypass      $http_cache_control;      
+      # include the sessionId cookie value as part of the cache key - keeps the cache per user
+      # proxy_cache_key         $proxy_host$request_uri$cookie_sessionId;
+
+      # header pass through configuration
+      proxy_set_header        Host $host;      
+      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header        X-Forwarded-Proto $scheme;      
+
+      # ESP8266 custom headers which identify to the device that it's running through an SSL proxy     
+      proxy_set_header        X-SSL On;
+      proxy_set_header        X-SSL-WebserverPort 50080;
+      proxy_set_header        X-SSL-WebsocketPort 50081;
+
+      # extra debug headers      
+      add_header              X-Proxy-Cache $upstream_cache_status;
+      add_header              X-Forwarded-For $proxy_add_x_forwarded_for;
+
+      # actual proxying configuration
+      proxy_ssl_session_reuse on;
+      # target the IP address of the device with proxy_pass
+      proxy_pass              http://192.168.0.20;
+      proxy_read_timeout      90;
+    }
+ }
+
+# websocket proxy
+server {
+
+    # general server parameters
+    listen                      50081;
+    server_name                 myDomain.net;
+    access_log                  /opt/var/log/nginx/myDomain.net.wss.access.log;
+
+    # SSL configuration
+    ssl                         on;
+    ssl_certificate             /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/fullchain.pem;
+    ssl_certificate_key         /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/privkey.pem;
+    ssl_session_cache           builtin:1000  shared:SSL:10m;
+    ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
+    ssl_ciphers                 HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;
+    ssl_prefer_server_ciphers   on;
+    
+    location / {     
+
+      # websocket upgrade tunnel configuration
+      proxy_pass                    http://192.168.0.20:81;
+      proxy_http_version            1.1;
+      proxy_set_header Upgrade      $http_upgrade;
+      proxy_set_header Connection   "Upgrade";
+      proxy_read_timeout            86400;
+    }
+ }
diff --git a/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino b/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
new file mode 100644
index 00000000..943d8931
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
@@ -0,0 +1,84 @@
+/*
+ * WebSocketClientAVR.ino
+ *
+ *  Created on: 10.12.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <SPI.h>
+#include <Ethernet.h>
+
+#include <WebSocketsClient.h>
+
+
+
+// Enter a MAC address for your controller below.
+// Newer Ethernet shields have a MAC address printed on a sticker on the shield
+byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
+
+// Set the static IP address to use if the DHCP fails to assign
+IPAddress ip(192, 168, 0, 177);
+
+WebSocketsClient webSocket;
+
+
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            Serial.println("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                Serial.print("[WSc] Connected to url: ");
+                Serial.println((char *)payload);
+                // send message to server when Connected
+                webSocket.sendTXT("Connected");
+            }
+            break;
+        case WStype_TEXT:
+            Serial.print("[WSc] get text: ");
+            Serial.println((char *)payload);
+            // send message to server
+            // webSocket.sendTXT("message here");
+            break;
+        case WStype_BIN:
+            Serial.print("[WSc] get binary length: ");
+            Serial.println(length);
+           // hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+    }
+
+}
+
+void setup()
+{
+    // Open serial communications and wait for port to open:
+    Serial.begin(115200);
+    while (!Serial) {}
+
+    // start the Ethernet connection:
+    if (Ethernet.begin(mac) == 0) {
+      Serial.println("Failed to configure Ethernet using DHCP");
+      // no point in carrying on, so do nothing forevermore:
+      // try to congifure using IP address instead of DHCP:
+      Ethernet.begin(mac, ip);
+    }
+
+    webSocket.begin("192.168.0.123", 8011);
+    webSocket.onEvent(webSocketEvent);
+
+}
+
+
+void loop()
+{
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
new file mode 100644
index 00000000..00c70e13
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
@@ -0,0 +1,110 @@
+/*
+ * WebSocketClient.ino
+ *
+ *  Created on: 24.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <WiFi.h>
+#include <WiFiMulti.h>
+#include <WiFiClientSecure.h>
+
+#include <WebSocketsClient.h>
+
+
+WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+#define USE_SERIAL Serial1
+
+void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
+	const uint8_t* src = (const uint8_t*) mem;
+	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
+	for(uint32_t i = 0; i < len; i++) {
+		if(i % cols == 0) {
+			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
+		}
+		USE_SERIAL.printf("%02X ", *src);
+		src++;
+	}
+	USE_SERIAL.printf("\n");
+}
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+	switch(type) {
+		case WStype_DISCONNECTED:
+			USE_SERIAL.printf("[WSc] Disconnected!\n");
+			break;
+		case WStype_CONNECTED:
+			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
+
+			// send message to server when Connected
+			webSocket.sendTXT("Connected");
+			break;
+		case WStype_TEXT:
+			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+			// send message to server
+			// webSocket.sendTXT("message here");
+			break;
+		case WStype_BIN:
+			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+			hexdump(payload, length);
+
+			// send data to server
+			// webSocket.sendBIN(payload, length);
+			break;
+		case WStype_ERROR:			
+		case WStype_FRAGMENT_TEXT_START:
+		case WStype_FRAGMENT_BIN_START:
+		case WStype_FRAGMENT:
+		case WStype_FRAGMENT_FIN:
+			break;
+	}
+
+}
+
+void setup() {
+	// USE_SERIAL.begin(921600);
+	USE_SERIAL.begin(115200);
+
+	//Serial.setDebugOutput(true);
+	USE_SERIAL.setDebugOutput(true);
+
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+
+	for(uint8_t t = 4; t > 0; t--) {
+		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+		USE_SERIAL.flush();
+		delay(1000);
+	}
+
+	WiFiMulti.addAP("SSID", "passpasspass");
+
+	//WiFi.disconnect();
+	while(WiFiMulti.run() != WL_CONNECTED) {
+		delay(100);
+	}
+
+	// server address, port and URL
+	webSocket.begin("192.168.0.123", 81, "/");
+
+	// event handler
+	webSocket.onEvent(webSocketEvent);
+
+	// use HTTP Basic Authorization this is optional remove if not needed
+	webSocket.setAuthorization("user", "Password");
+
+	// try ever 5000 again if connection has failed
+	webSocket.setReconnectInterval(5000);
+
+}
+
+void loop() {
+	webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
new file mode 100644
index 00000000..7d59f63e
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
@@ -0,0 +1,106 @@
+/*
+ * WebSocketClientSSL.ino
+ *
+ *  Created on: 10.12.2015
+ *
+ *  note SSL is only possible with the ESP8266
+ *
+ */
+
+#include <Arduino.h>
+
+#include <WiFi.h>
+#include <WiFiMulti.h>
+#include <WiFiClientSecure.h>
+
+#include <WebSocketsClient.h>
+
+
+WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+#define USE_SERIAL Serial1
+
+void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
+	const uint8_t* src = (const uint8_t*) mem;
+	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
+	for(uint32_t i = 0; i < len; i++) {
+		if(i % cols == 0) {
+			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
+		}
+		USE_SERIAL.printf("%02X ", *src);
+		src++;
+	}
+	USE_SERIAL.printf("\n");
+}
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
+
+			    // send message to server when Connected
+				webSocket.sendTXT("Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+			// send message to server
+			// webSocket.sendTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+            hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+		case WStype_ERROR:			
+		case WStype_FRAGMENT_TEXT_START:
+		case WStype_FRAGMENT_BIN_START:
+		case WStype_FRAGMENT:
+		case WStype_FRAGMENT_FIN:
+			break;
+    }
+
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+      for(uint8_t t = 4; t > 0; t--) {
+          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+          USE_SERIAL.flush();
+          delay(1000);
+      }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    //WiFi.disconnect();
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    webSocket.beginSSL("192.168.0.123", 81);
+    webSocket.onEvent(webSocketEvent);
+
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
new file mode 100644
index 00000000..af3572f9
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
@@ -0,0 +1,155 @@
+/*
+ * WebSocketClientSocketIOack.ino
+ *
+ *  Created on: 20.07.2019
+ *
+ */
+
+#include <Arduino.h>
+
+#include <WiFi.h>
+#include <WiFiMulti.h>
+#include <WiFiClientSecure.h>
+
+#include <ArduinoJson.h>
+
+#include <WebSocketsClient.h>
+#include <SocketIOclient.h>
+
+WiFiMulti WiFiMulti;
+SocketIOclient socketIO;
+
+#define USE_SERIAL Serial
+
+
+void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
+    switch(type) {
+        case sIOtype_DISCONNECT:
+            USE_SERIAL.printf("[IOc] Disconnected!\n");
+            break;
+        case sIOtype_CONNECT:
+            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
+
+            // join default namespace (no auto join in Socket.IO V3)
+            socketIO.send(sIOtype_CONNECT, "/");
+            break;
+        case sIOtype_EVENT:
+        {
+            char * sptr = NULL;
+            int id = strtol((char *)payload, &sptr, 10);
+            USE_SERIAL.printf("[IOc] get event: %s id: %d\n", payload, id);
+            if(id) {
+                payload = (uint8_t *)sptr;
+            }
+            DynamicJsonDocument doc(1024);
+            DeserializationError error = deserializeJson(doc, payload, length);
+            if(error) {
+                USE_SERIAL.print(F("deserializeJson() failed: "));
+                USE_SERIAL.println(error.c_str());
+                return;
+            }
+
+            String eventName = doc[0];
+            USE_SERIAL.printf("[IOc] event name: %s\n", eventName.c_str());
+
+            // Message Includes a ID for a ACK (callback)
+            if(id) {
+                // creat JSON message for Socket.IO (ack)
+                DynamicJsonDocument docOut(1024);
+                JsonArray array = docOut.to<JsonArray>();
+
+                // add payload (parameters) for the ack (callback function)
+                JsonObject param1 = array.createNestedObject();
+                param1["now"] = millis();
+
+                // JSON to String (serializion)
+                String output;
+                output += id;
+                serializeJson(docOut, output);
+
+                // Send event
+                socketIO.send(sIOtype_ACK, output);
+            }
+        }
+            break;
+        case sIOtype_ACK:
+            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
+            break;
+        case sIOtype_ERROR:
+            USE_SERIAL.printf("[IOc] get error: %u\n", length);
+            break;
+        case sIOtype_BINARY_EVENT:
+            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
+            break;
+        case sIOtype_BINARY_ACK:
+            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
+            break;
+    }
+}
+
+void setup() {
+    //USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+      for(uint8_t t = 4; t > 0; t--) {
+          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+          USE_SERIAL.flush();
+          delay(1000);
+      }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    //WiFi.disconnect();
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    String ip = WiFi.localIP().toString();
+    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
+
+    // server address, port and URL
+    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
+
+    // event handler
+    socketIO.onEvent(socketIOEvent);
+}
+
+unsigned long messageTimestamp = 0;
+void loop() {
+    socketIO.loop();
+
+    uint64_t now = millis();
+
+    if(now - messageTimestamp > 2000) {
+        messageTimestamp = now;
+
+        // creat JSON message for Socket.IO (event)
+        DynamicJsonDocument doc(1024);
+        JsonArray array = doc.to<JsonArray>();
+
+        // add evnet name
+        // Hint: socket.on('event_name', ....
+        array.add("event_name");
+
+        // add payload (parameters) for the event
+        JsonObject param1 = array.createNestedObject();
+        param1["now"] = (uint32_t) now;
+
+        // JSON to String (serializion)
+        String output;
+        serializeJson(doc, output);
+
+        // Send event
+        socketIO.sendEVENT(output);
+
+        // Print JSON for debugging
+        USE_SERIAL.println(output);
+    }
+}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
new file mode 100644
index 00000000..87866edd
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
@@ -0,0 +1,104 @@
+/*
+ * WebSocketServer.ino
+ *
+ *  Created on: 22.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <WiFi.h>
+#include <WiFiMulti.h>
+#include <WiFiClientSecure.h>
+
+#include <WebSocketsServer.h>
+
+WiFiMulti WiFiMulti;
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+#define USE_SERIAL Serial1
+
+void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
+	const uint8_t* src = (const uint8_t*) mem;
+	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
+	for(uint32_t i = 0; i < len; i++) {
+		if(i % cols == 0) {
+			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
+		}
+		USE_SERIAL.printf("%02X ", *src);
+		src++;
+	}
+	USE_SERIAL.printf("\n");
+}
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED:
+            {
+                IPAddress ip = webSocket.remoteIP(num);
+                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+
+				// send message to client
+				webSocket.sendTXT(num, "Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+
+            // send message to client
+            // webSocket.sendTXT(num, "message here");
+
+            // send data to all connected clients
+            // webSocket.broadcastTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
+            hexdump(payload, length);
+
+            // send message to client
+            // webSocket.sendBIN(num, payload, length);
+            break;
+		case WStype_ERROR:			
+		case WStype_FRAGMENT_TEXT_START:
+		case WStype_FRAGMENT_BIN_START:
+		case WStype_FRAGMENT:
+		case WStype_FRAGMENT_FIN:
+			break;
+    }
+
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    webSocket.begin();
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
new file mode 100644
index 00000000..67aa3831
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
@@ -0,0 +1,106 @@
+/*
+ * WebSocketClient.ino
+ *
+ *  Created on: 24.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <WebSocketsClient.h>
+
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+#define USE_SERIAL Serial1
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+	switch(type) {
+		case WStype_DISCONNECTED:
+			USE_SERIAL.printf("[WSc] Disconnected!\n");
+			break;
+		case WStype_CONNECTED: {
+			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
+
+			// send message to server when Connected
+			webSocket.sendTXT("Connected");
+		}
+			break;
+		case WStype_TEXT:
+			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+			// send message to server
+			// webSocket.sendTXT("message here");
+			break;
+		case WStype_BIN:
+			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+			hexdump(payload, length);
+
+			// send data to server
+			// webSocket.sendBIN(payload, length);
+			break;
+        case WStype_PING:
+            // pong will be send automatically
+            USE_SERIAL.printf("[WSc] get ping\n");
+            break;
+        case WStype_PONG:
+            // answer to a ping we send
+            USE_SERIAL.printf("[WSc] get pong\n");
+            break;
+    }
+
+}
+
+void setup() {
+	// USE_SERIAL.begin(921600);
+	USE_SERIAL.begin(115200);
+
+	//Serial.setDebugOutput(true);
+	USE_SERIAL.setDebugOutput(true);
+
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+
+	for(uint8_t t = 4; t > 0; t--) {
+		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+		USE_SERIAL.flush();
+		delay(1000);
+	}
+
+	WiFiMulti.addAP("SSID", "passpasspass");
+
+	//WiFi.disconnect();
+	while(WiFiMulti.run() != WL_CONNECTED) {
+		delay(100);
+	}
+
+	// server address, port and URL
+	webSocket.begin("192.168.0.123", 81, "/");
+
+	// event handler
+	webSocket.onEvent(webSocketEvent);
+
+	// use HTTP Basic Authorization this is optional remove if not needed
+	webSocket.setAuthorization("user", "Password");
+
+	// try ever 5000 again if connection has failed
+	webSocket.setReconnectInterval(5000);
+  
+  // start heartbeat (optional)
+  // ping server every 15000 ms
+  // expect pong from server within 3000 ms
+  // consider connection disconnected if pong is not received 2 times
+  webSocket.enableHeartbeat(15000, 3000, 2);
+
+}
+
+void loop() {
+	webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
new file mode 100644
index 00000000..496eef25
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
@@ -0,0 +1,27 @@
+## Minimal example of WebsocketClientOTA and Python server
+
+Take this as small example, how achieve OTA update on ESP8266 and ESP32.
+
+Python server was wrote from train so take it only as bare example.
+It's working, but it's not mean to run in production.
+
+
+### Usage:
+
+Start server:
+```bash
+cd python_ota_server
+python3 -m venv .venv
+source .venv/bin/activate
+pip3 install -r requirements.txt
+python3 main.py
+```
+
+Flash ESP with example sketch and start it.
+
+Change version inside example sketch to higher and compile it and save it to bin file.
+
+Rename it to `mydevice-1.0.1-esp8266.bin` and place it inside new folder firmware (server create it).
+
+When the ESP connect to server, it check if version flashed is equal to fw in firmware folder. If higher FW version is present,
+start the flash process.
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
new file mode 100644
index 00000000..6b902d84
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
@@ -0,0 +1,267 @@
+/*
+ * WebSocketClientOTA.ino
+ *
+ *  Created on: 25.10.2021
+ *
+ */
+
+#include <Arduino.h>
+#include <ArduinoJson.h>
+
+#ifdef ESP8266
+    #include <ESP8266WiFi.h>
+    #include <ESP8266mDNS.h>
+	#include <Updater.h>
+#endif
+#ifdef ESP32
+    #include "WiFi.h"
+    #include "ESPmDNS.h"
+	#include <Update.h>
+#endif
+
+#include <WiFiUdp.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <WebSocketsClient.h>
+
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+#define USE_SERIAL Serial
+
+// Variables:
+// Settable:
+const char *version = "1.0.0";
+const char *name = "mydevice";
+
+// Others:
+#ifdef ESP8266
+	const char *chip = "esp8266";
+#endif
+#ifdef ESP32
+	const char *chip = "esp32";
+#endif
+
+uint32_t maxSketchSpace = 0;
+int SketchSize = 0;
+bool ws_conn = false;
+
+String IpAddress2String(const IPAddress& ipAddress)
+{
+    return String(ipAddress[0]) + String(".") +
+           String(ipAddress[1]) + String(".") +
+           String(ipAddress[2]) + String(".") +
+           String(ipAddress[3]);
+}
+
+void greetings_(){
+	StaticJsonDocument<200> doc;
+	doc["type"] = "greetings";
+	doc["mac"] = WiFi.macAddress();
+	doc["ip"] = IpAddress2String(WiFi.localIP());
+	doc["version"] = version;
+	doc["name"] = name;
+	doc["chip"] = chip;
+
+	char data[200];
+	serializeJson(doc, data);
+	webSocket.sendTXT(data);
+}
+
+void register_(){
+	StaticJsonDocument<200> doc;
+	doc["type"] = "register";
+    doc["mac"] = WiFi.macAddress();
+
+	char data[200];
+	serializeJson(doc, data);
+	webSocket.sendTXT(data);
+    ws_conn = true;
+}
+
+typedef void (*CALLBACK_FUNCTION)(JsonDocument &msg);
+
+typedef struct {
+   char  type[50];
+   CALLBACK_FUNCTION  func;
+} RESPONSES_STRUCT;
+
+void OTA(JsonDocument &msg){
+    USE_SERIAL.print(F("[WSc] OTA mode: "));
+    const char* go = "go";
+    const char* ok = "ok";
+    if(strncmp( msg["value"], go, strlen(go)) == 0 ) {
+        USE_SERIAL.print(F("go\n"));
+        SketchSize = int(msg["size"]);
+        maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
+        USE_SERIAL.printf("[WSc] Max sketch size: %u\n", maxSketchSpace);
+        USE_SERIAL.printf("[WSc] Sketch size: %d\n", SketchSize);
+        USE_SERIAL.setDebugOutput(true);
+        if (!Update.begin(maxSketchSpace)) { //start with max available size
+            Update.printError(Serial);
+            ESP.restart();
+        }
+    } else if (strncmp( msg["value"], ok, strlen(ok)) == 0) {
+        USE_SERIAL.print(F("OK\n"));
+        register_();
+    } else {
+        USE_SERIAL.print(F("unknown value : "));
+        USE_SERIAL.print(msg["value"].as<char>());
+        USE_SERIAL.print(F("\n"));
+    }
+}
+
+void STATE(JsonDocument &msg){
+    // Do something with message
+}
+
+// Count of responses handled by RESPONSES_STRUCT
+// increase increase if another response handler is added
+int nrOfResponses = 2;
+
+RESPONSES_STRUCT responses[] = {
+  {"ota",           OTA},
+  {"state",      STATE},
+};
+
+void text(uint8_t * payload, size_t length){
+    // Convert message to something usable
+    char msgch[length];
+    for (unsigned int i = 0; i < length; i++)
+    {
+        USE_SERIAL.print((char)payload[i]);
+        msgch[i] = ((char)payload[i]);
+    }
+    msgch[length] = '\0';
+
+    // Parse Json
+    StaticJsonDocument<200> doc_in;
+    DeserializationError error = deserializeJson(doc_in, msgch);
+
+    if (error) {
+        USE_SERIAL.print(F("deserializeJson() failed: "));
+        USE_SERIAL.println(error.c_str());
+        return;
+    }
+
+    // Handle each TYPE of message
+    int b = 0;
+
+    for( b=0 ; b<nrOfResponses ; b++ )
+    {
+        if( strncmp(doc_in["type"], responses[b].type, strlen(responses[b].type)) == 0 ) {
+            responses[b].func(doc_in);
+        }
+    }
+}
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+	switch(type) {
+		case WStype_DISCONNECTED:
+			USE_SERIAL.printf("[WSc] Disconnected!\n");
+			break;
+		case WStype_CONNECTED: {
+			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
+
+			// send message to server when Connected
+			// webSocket.sendTXT("Connected");
+			greetings_();
+		}
+			break;
+		case WStype_TEXT:
+			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+			// send message to server
+			// webSocket.sendTXT("message here");
+			text(payload, length);
+			break;
+		case WStype_BIN:
+			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+			// hexdump(payload, length);
+	        if (Update.write(payload, length) != length) {
+                Update.printError(Serial);
+                ESP.restart();
+            }
+            yield();
+            SketchSize -= length;
+            USE_SERIAL.printf("[WSc] Sketch size left: %u\n", SketchSize);
+            if (SketchSize < 1){
+                if (Update.end(true)) { //true to set the size to the current progress
+                    USE_SERIAL.printf("Update Success: \nRebooting...\n");
+                    delay(5);
+                    yield();
+                    ESP.restart();
+                } else {
+                    Update.printError(USE_SERIAL);
+                    ESP.restart();
+                }
+                USE_SERIAL.setDebugOutput(false);
+            }
+
+			// send data to server
+			// webSocket.sendBIN(payload, length);
+			break;
+        case WStype_PING:
+            // pong will be send automatically
+            USE_SERIAL.printf("[WSc] get ping\n");
+            break;
+        case WStype_PONG:
+            // answer to a ping we send
+            USE_SERIAL.printf("[WSc] get pong\n");
+            break;
+    }
+
+}
+
+void setup() {
+	// USE_SERIAL.begin(921600);
+	USE_SERIAL.begin(115200);
+
+	//Serial.setDebugOutput(true);
+	USE_SERIAL.setDebugOutput(true);
+
+	USE_SERIAL.print(F("\nMAC: "));
+	USE_SERIAL.println(WiFi.macAddress());
+	USE_SERIAL.print(F("\nDevice: "));
+	USE_SERIAL.println(name);
+	USE_SERIAL.printf("\nVersion: %s\n", version);
+
+	for(uint8_t t = 4; t > 0; t--) {
+		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+		USE_SERIAL.flush();
+		delay(1000);
+	}
+
+	WiFiMulti.addAP("SSID", "PASS");
+
+	//WiFi.disconnect();
+	while(WiFiMulti.run() != WL_CONNECTED) {
+		delay(100);
+	}
+
+	// server address, port and URL
+	webSocket.begin("10.0.1.5", 8081, "/");
+
+	// event handler
+	webSocket.onEvent(webSocketEvent);
+
+	// use HTTP Basic Authorization this is optional remove if not needed
+	// webSocket.setAuthorization("USER", "PASS");
+
+	// try ever 5000 again if connection has failed
+	webSocket.setReconnectInterval(5000);
+
+  // start heartbeat (optional)
+  // ping server every 15000 ms
+  // expect pong from server within 3000 ms
+  // consider connection disconnected if pong is not received 2 times
+  webSocket.enableHeartbeat(15000, 3000, 2);
+
+}
+
+void loop() {
+	webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
new file mode 100644
index 00000000..92acc95c
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
@@ -0,0 +1,235 @@
+"""Minimal example of Python websocket server
+handling OTA updates for ESP32 amd ESP8266
+
+Check and upload of firmware works.
+Register and state function are jus for example.
+"""
+# pylint: disable=W0703,E1101
+import asyncio
+import copy
+import json
+import logging
+import subprocess
+import threading
+import time
+from os import listdir
+from os.path import join as join_pth
+from pathlib import Path
+
+import websockets
+from packaging import version
+
+# Logger settings
+logging.basicConfig(filename="ws_server.log")
+Logger = logging.getLogger('WS-OTA')
+Logger.addHandler(logging.StreamHandler())
+Logger.setLevel(logging.INFO)
+
+# Path to directory with FW
+fw_path = join_pth(Path().absolute(), "firmware")
+
+
+def create_path(path: str) -> None:
+    """Check if path exist or create it"""
+    Path(path).mkdir(parents=True, exist_ok=True)
+
+
+def shell(command):
+    """Handle execution of shell commands"""
+    with subprocess.Popen(command, shell=True,
+                          stdout=subprocess.PIPE,
+                          universal_newlines=True
+                          ) as process:
+        for stdout_line in iter(process.stdout.readline, ""):
+            Logger.debug(stdout_line)
+        process.stdout.close()
+        return_code = process.wait()
+        Logger.debug("Shell returned: %s", return_code)
+
+        return process.returncode
+    return None
+
+
+async def binary_send(websocket, fw_file):
+    """Read firmware file, divide it to chunks and send them"""
+    with open(fw_file, "rb") as binaryfile:
+
+        while True:
+            chunk = binaryfile.read(4096)
+            if not chunk:
+                break
+            try:
+                await websocket.send(chunk)
+            except Exception as exception:
+                Logger.exception(exception)
+                return False
+            asyncio.sleep(0.2)
+
+
+def version_checker(name, vdev, vapp):
+    """Parse and compare FW version"""
+
+    if version.parse(vdev) < version.parse(vapp):
+        Logger.info("Client(%s) version %s is smaller than %s: Go for update", name, vdev, vapp)
+        return True
+    Logger.info("Client(%s) version %s is greater or equal to %s: Not updating", name, vdev, vapp)
+    return False
+
+
+class WsOtaHandler (threading.Thread):
+    """Thread handling ota update
+
+    Running ota directly from message would kill WS
+    as message bus would timeout.
+    """
+    def __init__(self, name, message, websocket):
+        threading.Thread.__init__(self, daemon=True)
+        self.name = name
+        self.msg = message
+        self.websocket = websocket
+
+    def run(self, ):
+        try:
+            asyncio.run(self.start_())
+        except Exception as exception:
+            Logger.exception(exception)
+        finally:
+            pass
+
+    async def start_(self):
+        """Start _ota se asyncio future"""
+        msg_task = asyncio.ensure_future(
+            self._ota())
+
+        done, pending = await asyncio.wait(
+            [msg_task],
+            return_when=asyncio.FIRST_COMPLETED,
+        )
+        Logger.info("WS Ota Handler done: %s", done)
+        for task in pending:
+            task.cancel()
+
+    async def _ota(self):
+        """Check for new fw and update or pass"""
+        device_name = self.msg['name']
+        device_chip = self.msg['chip']
+        device_version = self.msg['version']
+        fw_version = ''
+        fw_name = ''
+        fw_device = ''
+
+        for filename in listdir(fw_path):
+            fw_info = filename.split("-")
+            fw_device = fw_info[0]
+            if fw_device == device_name:
+                fw_version = fw_info[1]
+                fw_name = filename
+                break
+
+        if not fw_version:
+            Logger.info("Client(%s): No fw found!", device_name)
+            msg = '{"type": "ota", "value":"ok"}'
+            await self.websocket.send(msg)
+            return
+
+        if not version_checker(device_name, device_version, fw_version):
+            return
+
+        fw_file = join_pth(fw_path, fw_name)
+        if device_chip == 'esp8266' and not fw_file.endswith('.gz'):
+            # We can compress fw to make it smaller for upload
+            fw_cpress = fw_file
+            fw_file = fw_cpress + ".gz"
+            cpress = f"gzip -9 {fw_cpress}"
+            cstate = shell(cpress)
+            if cstate:
+                Logger.error("Cannot compress firmware: %s", fw_name)
+                return
+
+        # Get size of fw
+        size = Path(fw_file).stat().st_size
+
+        # Request ota mode
+        msg = '{"type": "ota", "value":"go", "size":' + str(size) + '}'
+        await self.websocket.send(msg)
+
+        # send file by chunks trough websocket
+        await binary_send(self.websocket, fw_file)
+
+
+async def _register(websocket, message):
+    mac = message.get('mac')
+    name = message.get('name')
+    Logger.info("Client(%s) mac: %s", name, mac)
+    # Some code
+
+    response = {'type': 'registry', 'state': 'ok'}
+    await websocket.send(json.dumps(response))
+
+
+async def _state(websocket, message):
+    mac = message.get('mac')
+    name = message.get('name')
+    Logger.info("Client(%s) mac: %s", name, mac)
+    # Some code
+
+    response = {'type': 'state', 'state': 'ok'}
+    await websocket.send(json.dumps(response))
+
+
+async def _unhandled(websocket, msg):
+    Logger.info("Unhandled message from device: %s", str(msg))
+    response = {'type': 'response', 'state': 'nok'}
+    await websocket.send(json.dumps(response))
+
+
+async def _greetings(websocket, message):
+    WsOtaHandler('thread_ota', copy.deepcopy(message), websocket).start()
+
+
+async def message_received(websocket, message) -> None:
+    """Handle incoming messages
+
+    Check if message contain json and run waned function
+    """
+    switcher = {"greetings": _greetings,
+                "register":  _register,
+                "state":     _state
+                }
+
+    if message[0:1] == "{":
+        try:
+            msg_json = json.loads(message)
+        except Exception as exception:
+            Logger.error(exception)
+            return
+
+        type_ = msg_json.get('type')
+        name = msg_json.get('name')
+        func = switcher.get(type_, _unhandled)
+        Logger.debug("Client(%s)said: %s", name, type_)
+
+        try:
+            await func(websocket, msg_json)
+        except Exception as exception:
+            Logger.error(exception)
+
+
+# pylint: disable=W0613
+async def ws_server(websocket, path) -> None:
+    """Run in cycle and wait for new messages"""
+    async for message in websocket:
+        await message_received(websocket, message)
+
+
+async def main():
+    """Server starter
+
+    Normal user can bind only port numbers greater than 1024
+    """
+    async with websockets.serve(ws_server, "10.0.1.5", 8081):
+        await asyncio.Future()  # run forever
+
+
+create_path(fw_path)
+asyncio.run(main())
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
new file mode 100644
index 00000000..4fc2553f
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
@@ -0,0 +1,2 @@
+packaging
+websockets
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
new file mode 100644
index 00000000..62e860b6
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
@@ -0,0 +1,88 @@
+/*
+ * WebSocketClientSSL.ino
+ *
+ *  Created on: 10.12.2015
+ *
+ *  note SSL is only possible with the ESP8266
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <WebSocketsClient.h>
+
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+
+#define USE_SERIAL Serial1
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
+				
+			    // send message to server when Connected
+				webSocket.sendTXT("Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+			// send message to server
+			// webSocket.sendTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+            hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+    }
+
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+      for(uint8_t t = 4; t > 0; t--) {
+          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+          USE_SERIAL.flush();
+          delay(1000);
+      }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    //WiFi.disconnect();
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    webSocket.beginSSL("192.168.0.123", 81);
+    webSocket.onEvent(webSocketEvent);
+
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
new file mode 100644
index 00000000..214f5e61
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
@@ -0,0 +1,103 @@
+/*
+ * WebSocketClientSSLWithCA.ino
+ *
+ *  Created on: 27.10.2019
+ *
+ *  note SSL is only possible with the ESP8266
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <WebSocketsClient.h>
+
+ESP8266WiFiMulti WiFiMulti;
+WebSocketsClient webSocket;
+
+#define USE_SERIAL Serial1
+
+
+// Can be obtained with:
+//  openssl s_client -showcerts -connect echo.websocket.org:443 </dev/null
+const char ENDPOINT_CA_CERT[] PROGMEM = R"EOF(
+-----BEGIN CERTIFICATE-----
+MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
+DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0NlowSjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT
+GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF
+q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0
+Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWAa6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj
+/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0TAQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG
+CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNvbTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k
+c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAwVAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC
+ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu
+Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsFAAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo
+uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu
+X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlGPfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6
+KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==
+-----END CERTIFICATE-----
+)EOF";
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
+
+                // send message to server when Connected
+                webSocket.sendTXT("Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+            // send message to server
+            // webSocket.sendTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+            hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+    }
+}
+
+void setup() {
+    USE_SERIAL.begin(115200);
+
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    //When using BearSSL, client certificate and private key can be set:
+    //webSocket.setSSLClientCertKey(clientCert, clientPrivateKey);
+    //clientCert and clientPrivateKey can be of types (const char *, const char *) , or of types (BearSSL::X509List, BearSSL::PrivateKey)
+    
+    webSocket.beginSslWithCA("echo.websocket.org", 443, "/", ENDPOINT_CA_CERT);
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
new file mode 100644
index 00000000..1bb4ecd4
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
@@ -0,0 +1,128 @@
+/*
+ * WebSocketClientSocketIO.ino
+ *
+ *  Created on: 06.06.2016
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <ArduinoJson.h>
+
+#include <WebSocketsClient.h>
+#include <SocketIOclient.h>
+
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+SocketIOclient socketIO;
+
+#define USE_SERIAL Serial1
+
+void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
+    switch(type) {
+        case sIOtype_DISCONNECT:
+            USE_SERIAL.printf("[IOc] Disconnected!\n");
+            break;
+        case sIOtype_CONNECT:
+            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
+
+            // join default namespace (no auto join in Socket.IO V3)
+            socketIO.send(sIOtype_CONNECT, "/");
+            break;
+        case sIOtype_EVENT:
+            USE_SERIAL.printf("[IOc] get event: %s\n", payload);
+            break;
+        case sIOtype_ACK:
+            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_ERROR:
+            USE_SERIAL.printf("[IOc] get error: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_BINARY_EVENT:
+            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_BINARY_ACK:
+            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
+            hexdump(payload, length);
+            break;
+    }
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+      for(uint8_t t = 4; t > 0; t--) {
+          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+          USE_SERIAL.flush();
+          delay(1000);
+      }
+
+    // disable AP
+    if(WiFi.getMode() & WIFI_AP) {
+        WiFi.softAPdisconnect(true);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    //WiFi.disconnect();
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    String ip = WiFi.localIP().toString();
+    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
+
+    // server address, port and URL
+    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
+
+    // event handler
+    socketIO.onEvent(socketIOEvent);
+}
+
+unsigned long messageTimestamp = 0;
+void loop() {
+    socketIO.loop();
+
+    uint64_t now = millis();
+
+    if(now - messageTimestamp > 2000) {
+        messageTimestamp = now;
+
+        // creat JSON message for Socket.IO (event)
+        DynamicJsonDocument doc(1024);
+        JsonArray array = doc.to<JsonArray>();
+
+        // add evnet name
+        // Hint: socket.on('event_name', ....
+        array.add("event_name");
+
+        // add payload (parameters) for the event
+        JsonObject param1 = array.createNestedObject();
+        param1["now"] = (uint32_t) now;
+
+        // JSON to String (serializion)
+        String output;
+        serializeJson(doc, output);
+
+        // Send event
+        socketIO.sendEVENT(output);
+
+        // Print JSON for debugging
+        USE_SERIAL.println(output);
+    }
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
new file mode 100644
index 00000000..3e4f87e1
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
@@ -0,0 +1,165 @@
+/*
+ * WebSocketClientSocketIOack.ino
+ *
+ *  Created on: 20.07.2019
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+
+#include <ArduinoJson.h>
+
+#include <WebSocketsClient.h>
+#include <SocketIOclient.h>
+
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+SocketIOclient socketIO;
+
+#define USE_SERIAL Serial
+
+
+void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
+    switch(type) {
+        case sIOtype_DISCONNECT:
+            USE_SERIAL.printf("[IOc] Disconnected!\n");
+            break;
+        case sIOtype_CONNECT:
+            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
+
+            // join default namespace (no auto join in Socket.IO V3)
+            socketIO.send(sIOtype_CONNECT, "/");
+            break;
+        case sIOtype_EVENT:
+        {
+            char * sptr = NULL;
+            int id = strtol((char *)payload, &sptr, 10);
+            USE_SERIAL.printf("[IOc] get event: %s id: %d\n", payload, id);
+            if(id) {
+                payload = (uint8_t *)sptr;
+            }
+            DynamicJsonDocument doc(1024);
+            DeserializationError error = deserializeJson(doc, payload, length);
+            if(error) {
+                USE_SERIAL.print(F("deserializeJson() failed: "));
+                USE_SERIAL.println(error.c_str());
+                return;
+            }
+
+            String eventName = doc[0];
+            USE_SERIAL.printf("[IOc] event name: %s\n", eventName.c_str());
+
+            // Message Includes a ID for a ACK (callback)
+            if(id) {
+                // creat JSON message for Socket.IO (ack)
+                DynamicJsonDocument docOut(1024);
+                JsonArray array = docOut.to<JsonArray>();
+
+                // add payload (parameters) for the ack (callback function)
+                JsonObject param1 = array.createNestedObject();
+                param1["now"] = millis();
+
+                // JSON to String (serializion)
+                String output;
+                output += id;
+                serializeJson(docOut, output);
+
+                // Send event
+                socketIO.send(sIOtype_ACK, output);
+            }
+        }
+            break;
+        case sIOtype_ACK:
+            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_ERROR:
+            USE_SERIAL.printf("[IOc] get error: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_BINARY_EVENT:
+            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
+            hexdump(payload, length);
+            break;
+        case sIOtype_BINARY_ACK:
+            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
+            hexdump(payload, length);
+            break;
+    }
+}
+
+void setup() {
+    //USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+      for(uint8_t t = 4; t > 0; t--) {
+          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+          USE_SERIAL.flush();
+          delay(1000);
+      }
+
+    // disable AP
+    if(WiFi.getMode() & WIFI_AP) {
+        WiFi.softAPdisconnect(true);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    //WiFi.disconnect();
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    String ip = WiFi.localIP().toString();
+    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
+
+    // server address, port and URL
+    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
+
+    // event handler
+    socketIO.onEvent(socketIOEvent);
+}
+
+unsigned long messageTimestamp = 0;
+void loop() {
+    socketIO.loop();
+
+    uint64_t now = millis();
+
+    if(now - messageTimestamp > 2000) {
+        messageTimestamp = now;
+
+        // creat JSON message for Socket.IO (event)
+        DynamicJsonDocument doc(1024);
+        JsonArray array = doc.to<JsonArray>();
+
+        // add evnet name
+        // Hint: socket.on('event_name', ....
+        array.add("event_name");
+
+        // add payload (parameters) for the event
+        JsonObject param1 = array.createNestedObject();
+        param1["now"] = (uint32_t) now;
+
+        // JSON to String (serializion)
+        String output;
+        serializeJson(doc, output);
+
+        // Send event
+        socketIO.sendEVENT(output);
+
+        // Print JSON for debugging
+        USE_SERIAL.println(output);
+    }
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
new file mode 100644
index 00000000..a0eb011f
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
@@ -0,0 +1,149 @@
+/*
+    WebSocketClientStomp.ino
+
+    Example for connecting and maintining a connection with a STOMP websocket connection.
+    In this example, we connect to a Spring application (see https://docs.spring.io/spring/docs/current/spring-framework-reference/html/websocket.html).
+
+    Created on: 25.09.2017
+    Author: Martin Becker <mgbckr>, Contact: becker@informatik.uni-wuerzburg.de
+*/
+
+// PRE
+
+#define USE_SERIAL Serial
+
+
+// LIBRARIES
+
+#include <Arduino.h>
+#include <Hash.h>
+
+#include <ESP8266WiFi.h>
+#include <WebSocketsClient.h>
+
+
+// SETTINGS
+
+const char* wlan_ssid             = "yourssid";
+const char* wlan_password         = "somepassword";
+
+const char* ws_host               = "the.host.net";
+const int   ws_port               = 80;
+
+// URL for STOMP endpoint.
+// For the default config of Spring's STOMP support, the default URL is "/socketentry/websocket".
+const char* stompUrl            = "/socketentry/websocket"; // don't forget the leading "/" !!!
+
+
+// VARIABLES
+
+WebSocketsClient webSocket;
+
+
+// FUNCTIONS
+
+/**
+ * STOMP messages need to be NULL-terminated (i.e., \0 or \u0000).
+ * However, when we send a String or a char[] array without specifying 
+ * a length, the size of the message payload is derived by strlen() internally,
+ * thus dropping any NULL values appended to the "msg"-String.
+ * 
+ * To solve this, we first convert the String to a NULL terminated char[] array
+ * via "c_str" and set the length of the payload to include the NULL value.
+ */
+void sendMessage(String & msg) {
+    webSocket.sendTXT(msg.c_str(), msg.length() + 1);
+}
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+    switch (type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
+                
+                String msg = "CONNECT\r\naccept-version:1.1,1.0\r\nheart-beat:10000,10000\r\n\r\n";
+                sendMessage(msg);
+            }
+            break;
+        case WStype_TEXT:
+            {
+                // #####################
+                // handle STOMP protocol
+                // #####################
+
+                String text = (char*) payload;
+                USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+                if (text.startsWith("CONNECTED")) {
+
+                    // subscribe to some channels
+
+                    String msg = "SUBSCRIBE\nid:sub-0\ndestination:/user/queue/messages\n\n";
+                    sendMessage(msg);
+                    delay(1000);
+
+                    // and send a message
+
+                    msg = "SEND\ndestination:/app/message\n\n{\"user\":\"esp\",\"message\":\"Hello!\"}";
+                    sendMessage(msg);
+                    delay(1000);
+                    
+                } else {
+
+                    // do something with messages
+                    
+                }
+
+                break;
+            }
+        case WStype_BIN:
+            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+            hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+    }
+
+}
+
+void setup() {
+
+    // setup serial
+
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+
+
+    // connect to WiFi
+
+    USE_SERIAL.print("Logging into WLAN: "); Serial.print(wlan_ssid); Serial.print(" ...");
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(wlan_ssid, wlan_password);
+
+    while (WiFi.status() != WL_CONNECTED) {
+        delay(500);
+        USE_SERIAL.print(".");
+    }
+    USE_SERIAL.println(" success.");
+    USE_SERIAL.print("IP: "); USE_SERIAL.println(WiFi.localIP());
+
+
+    // connect to websocket
+    webSocket.begin(ws_host, ws_port, stompUrl);
+    webSocket.setExtraHeaders(); // remove "Origin: file://" header because it breaks the connection with Spring's default websocket config
+    //    webSocket.setExtraHeaders("foo: I am so funny\r\nbar: not"); // some headers, in case you feel funny
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
new file mode 100644
index 00000000..cb0c45be
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
@@ -0,0 +1,150 @@
+/*
+    WebSocketClientStompOverSockJs.ino
+
+    Example for connecting and maintining a connection with a SockJS+STOMP websocket connection.
+    In this example, we connect to a Spring application (see https://docs.spring.io/spring/docs/current/spring-framework-reference/html/websocket.html).
+
+    Created on: 18.07.2017
+    Author: Martin Becker <mgbckr>, Contact: becker@informatik.uni-wuerzburg.de
+*/
+
+// PRE
+
+#define USE_SERIAL Serial
+
+
+// LIBRARIES
+
+#include <Arduino.h>
+#include <Hash.h>
+
+#include <ESP8266WiFi.h>
+#include <WebSocketsClient.h>
+
+
+// SETTINGS
+
+const char* wlan_ssid             = "yourssid";
+const char* wlan_password         = "somepassword";
+
+const char* ws_host               = "the.host.net";
+const int   ws_port               = 80;
+
+// base URL for SockJS (websocket) connection
+// The complete URL will look something like this(cf. http://sockjs.github.io/sockjs-protocol/sockjs-protocol-0.3.3.html#section-36):
+// ws://<ws_host>:<ws_port>/<ws_baseurl>/<3digits>/<randomstring>/websocket
+// For the default config of Spring's SockJS/STOMP support, the default base URL is "/socketentry/".
+const char* ws_baseurl            = "/socketentry/"; // don't forget leading and trailing "/" !!!
+
+
+// VARIABLES
+
+WebSocketsClient webSocket;
+
+
+// FUNCTIONS
+
+void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
+
+    switch (type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[WSc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED:
+            {
+                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
+            }
+            break;
+        case WStype_TEXT:
+            {
+                // #####################
+                // handle SockJs+STOMP protocol
+                // #####################
+
+                String text = (char*) payload;
+
+                USE_SERIAL.printf("[WSc] get text: %s\n", payload);
+
+                if (payload[0] == 'h') {
+
+                    USE_SERIAL.println("Heartbeat!");
+
+                } else if (payload[0] == 'o') {
+
+                    // on open connection
+                    char *msg = "[\"CONNECT\\naccept-version:1.1,1.0\\nheart-beat:10000,10000\\n\\n\\u0000\"]";
+                    webSocket.sendTXT(msg);
+
+                } else if (text.startsWith("a[\"CONNECTED")) {
+
+                    // subscribe to some channels
+
+                    char *msg = "[\"SUBSCRIBE\\nid:sub-0\\ndestination:/user/queue/messages\\n\\n\\u0000\"]";
+                    webSocket.sendTXT(msg);
+                    delay(1000);
+
+                    // and send a message
+
+                    msg = "[\"SEND\\ndestination:/app/message\\n\\n{\\\"user\\\":\\\"esp\\\",\\\"message\\\":\\\"Hello!\\\"}\\u0000\"]";
+                    webSocket.sendTXT(msg);
+                    delay(1000);
+                }
+
+                break;
+            }
+        case WStype_BIN:
+            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
+            hexdump(payload, length);
+
+            // send data to server
+            // webSocket.sendBIN(payload, length);
+            break;
+    }
+
+}
+
+void setup() {
+
+    // setup serial
+
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+
+
+    // connect to WiFi
+
+    USE_SERIAL.print("Logging into WLAN: "); Serial.print(wlan_ssid); Serial.print(" ...");
+    WiFi.mode(WIFI_STA);
+    WiFi.begin(wlan_ssid, wlan_password);
+
+    while (WiFi.status() != WL_CONNECTED) {
+        delay(500);
+        USE_SERIAL.print(".");
+    }
+    USE_SERIAL.println(" success.");
+    USE_SERIAL.print("IP: "); USE_SERIAL.println(WiFi.localIP());
+
+
+    // #####################
+    // create socket url according to SockJS protocol (cf. http://sockjs.github.io/sockjs-protocol/sockjs-protocol-0.3.3.html#section-36)
+    // #####################
+    String socketUrl = ws_baseurl;
+    socketUrl += random(0, 999);
+    socketUrl += "/";
+    socketUrl += random(0, 999999); // should be a random string, but this works (see )
+    socketUrl += "/websocket";
+
+    // connect to websocket
+    webSocket.begin(ws_host, ws_port, socketUrl);
+    webSocket.setExtraHeaders(); // remove "Origin: file://" header because it breaks the connection with Spring's default websocket config
+    //    webSocket.setExtraHeaders("foo: I am so funny\r\nbar: not"); // some headers, in case you feel funny
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
new file mode 100644
index 00000000..5e266a23
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
@@ -0,0 +1,86 @@
+/*
+ * WebSocketServer.ino
+ *
+ *  Created on: 22.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+#define USE_SERIAL Serial1
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED:
+            {
+                IPAddress ip = webSocket.remoteIP(num);
+                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+				
+				// send message to client
+				webSocket.sendTXT(num, "Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+
+            // send message to client
+            // webSocket.sendTXT(num, "message here");
+
+            // send data to all connected clients
+            // webSocket.broadcastTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
+            hexdump(payload, length);
+
+            // send message to client
+            // webSocket.sendBIN(num, payload, length);
+            break;
+    }
+
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    webSocket.begin();
+    webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+    webSocket.loop();
+}
+
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
new file mode 100644
index 00000000..5fed1a95
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
@@ -0,0 +1,132 @@
+/*
+ * WebSocketServerAllFunctionsDemo.ino
+ *
+ *  Created on: 10.05.2018
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266mDNS.h>
+#include <Hash.h>
+
+#define LED_RED     15
+#define LED_GREEN   12
+#define LED_BLUE    13
+
+#define USE_SERIAL Serial
+
+ESP8266WiFiMulti WiFiMulti;
+
+ESP8266WebServer server(80);
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED: {
+            IPAddress ip = webSocket.remoteIP(num);
+            USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+
+            // send message to client
+            webSocket.sendTXT(num, "Connected");
+        }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+
+            if(payload[0] == '#') {
+                // we get RGB data
+
+                // decode rgb data
+                uint32_t rgb = (uint32_t) strtol((const char *) &payload[1], NULL, 16);
+
+                analogWrite(LED_RED, ((rgb >> 16) & 0xFF));
+                analogWrite(LED_GREEN, ((rgb >> 8) & 0xFF));
+                analogWrite(LED_BLUE, ((rgb >> 0) & 0xFF));
+            }
+
+            break;
+    }
+
+}
+
+void setup() {
+    //USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    pinMode(LED_RED, OUTPUT);
+    pinMode(LED_GREEN, OUTPUT);
+    pinMode(LED_BLUE, OUTPUT);
+
+    digitalWrite(LED_RED, 1);
+    digitalWrite(LED_GREEN, 1);
+    digitalWrite(LED_BLUE, 1);
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    // start webSocket server
+    webSocket.begin();
+    webSocket.onEvent(webSocketEvent);
+
+    if(MDNS.begin("esp8266")) {
+        USE_SERIAL.println("MDNS responder started");
+    }
+
+    // handle index
+    server.on("/", []() {
+        // send index.html
+        server.send(200, "text/html", "<html><head><script>var connection = new WebSocket('ws://'+location.hostname+':81/', ['arduino']);connection.onopen = function () {  connection.send('Connect ' + new Date()); }; connection.onerror = function (error) {    console.log('WebSocket Error ', error);};connection.onmessage = function (e) {  console.log('Server: ', e.data);};function sendRGB() {  var r = parseInt(document.getElementById('r').value).toString(16);  var g = parseInt(document.getElementById('g').value).toString(16);  var b = parseInt(document.getElementById('b').value).toString(16);  if(r.length < 2) { r = '0' + r; }   if(g.length < 2) { g = '0' + g; }   if(b.length < 2) { b = '0' + b; }   var rgb = '#'+r+g+b;    console.log('RGB: ' + rgb); connection.send(rgb); }</script></head><body>LED Control:<br/><br/>R: <input id=\"r\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>G: <input id=\"g\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>B: <input id=\"b\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/></body></html>");
+    });
+
+    server.begin();
+
+    // Add service to MDNS
+    MDNS.addService("http", "tcp", 80);
+    MDNS.addService("ws", "tcp", 81);
+
+    digitalWrite(LED_RED, 0);
+    digitalWrite(LED_GREEN, 0);
+    digitalWrite(LED_BLUE, 0);
+
+}
+
+unsigned long last_10sec = 0;
+unsigned int counter = 0;
+
+void loop() {
+    unsigned long t = millis();
+    webSocket.loop();
+    server.handleClient();
+
+    if((t - last_10sec) > 10 * 1000) {
+        counter++;
+        bool ping = (counter % 2);
+        int i = webSocket.connectedClients(ping);
+        USE_SERIAL.printf("%d Connected websocket clients ping: %d\n", i, ping);
+        last_10sec = millis();
+    }
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
new file mode 100644
index 00000000..62bef310
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
@@ -0,0 +1,94 @@
+/*
+ * WebSocketServer.ino
+ *
+ *  Created on: 22.05.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+#define USE_SERIAL Serial
+
+String fragmentBuffer = "";
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+	switch(type) {
+		case WStype_DISCONNECTED:
+			USE_SERIAL.printf("[%u] Disconnected!\n", num);
+			break;
+		case WStype_CONNECTED: {
+			IPAddress ip = webSocket.remoteIP(num);
+			USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+
+			// send message to client
+			webSocket.sendTXT(num, "Connected");
+		}
+			break;
+		case WStype_TEXT:
+			USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+			break;
+		case WStype_BIN:
+			USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
+			hexdump(payload, length);
+			break;
+
+		// Fragmentation / continuation opcode handling
+		// case WStype_FRAGMENT_BIN_START:
+		case WStype_FRAGMENT_TEXT_START:
+			fragmentBuffer = (char*)payload;
+			USE_SERIAL.printf("[%u] get start start of Textfragment: %s\n", num, payload);
+			break;
+		case WStype_FRAGMENT:
+			fragmentBuffer += (char*)payload;
+			USE_SERIAL.printf("[%u] get Textfragment : %s\n", num, payload);
+			break;
+		case WStype_FRAGMENT_FIN:
+			fragmentBuffer += (char*)payload;
+			USE_SERIAL.printf("[%u] get end of Textfragment: %s\n", num, payload);
+			USE_SERIAL.printf("[%u] full frame: %s\n", num, fragmentBuffer.c_str());
+			break;
+	}
+
+}
+
+void setup() {
+	// USE_SERIAL.begin(921600);
+	USE_SERIAL.begin(115200);
+
+	//Serial.setDebugOutput(true);
+	USE_SERIAL.setDebugOutput(true);
+
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+	USE_SERIAL.println();
+
+	for(uint8_t t = 4; t > 0; t--) {
+		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+		USE_SERIAL.flush();
+		delay(1000);
+	}
+
+	WiFiMulti.addAP("SSID", "passpasspass");
+
+	while(WiFiMulti.run() != WL_CONNECTED) {
+		delay(100);
+	}
+
+	webSocket.begin();
+	webSocket.onEvent(webSocketEvent);
+}
+
+void loop() {
+	webSocket.loop();
+}
+
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
new file mode 100644
index 00000000..1a74f8d9
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
@@ -0,0 +1,103 @@
+/*
+ * WebSocketServerHooked.ino
+ *
+ *  Created on: 22.05.2015
+ *  Hooked on:  28.10.2020
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSockets4WebServer.h>
+#include <Hash.h>
+#include <ESP8266mDNS.h>
+
+ESP8266WiFiMulti WiFiMulti;
+
+ESP8266WebServer server(80);
+WebSockets4WebServer webSocket;
+
+#define USE_SERIAL Serial
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED:
+            {
+                IPAddress ip = webSocket.remoteIP(num);
+                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+
+				// send message to client
+				webSocket.sendTXT(num, "Connected");
+            }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+
+            // send message to client
+            // webSocket.sendTXT(num, "message here");
+
+            // send data to all connected clients
+            // webSocket.broadcastTXT("message here");
+            break;
+        case WStype_BIN:
+            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
+            hexdump(payload, length);
+
+            // send message to client
+            // webSocket.sendBIN(num, payload, length);
+            break;
+    }
+
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    server.on("/", []() {
+        server.send(200, "text/plain", "I am a regular webserver on port 80!\r\n");
+        server.send(200, "text/plain", "I am also a websocket server on '/ws' on the same port 80\r\n");
+    });
+
+    server.addHook(webSocket.hookForWebserver("/ws", webSocketEvent));
+
+    server.begin();
+    Serial.println("HTTP server started on port 80");
+    Serial.println("WebSocket server started on the same port");
+    Serial.printf("my network address is either 'arduinoWebsockets.local' (mDNS) or '%s'\n", WiFi.localIP().toString().c_str());
+
+    if (!MDNS.begin("arduinoWebsockets")) {
+        Serial.println("Error setting up MDNS responder!");
+    }
+}
+
+void loop() {
+    server.handleClient();
+    webSocket.loop();
+    MDNS.update();
+}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
new file mode 100644
index 00000000..867a8cd7
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# linux script to compile&run arduinoWebSockets in a mock environment
+
+if [ -z "$ESP8266ARDUINO" ]; then
+    echo "please set ESP8266ARDUINO env-var to where esp8266/arduino sits"
+    exit 1
+fi
+
+set -e
+
+where=$(pwd)
+
+cd $ESP8266ARDUINO/tests/host/
+
+make -j FORCE32=0 \
+    ULIBDIRS=../../libraries/Hash/:~/dev/proj/arduino/libraries/arduinoWebSockets \
+    ${where}/WebSocketServerHooked
+
+valgrind ./bin/WebSocketServerHooked/WebSocketServerHooked -b "$@"
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
new file mode 100644
index 00000000..546c7ff2
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+
+# python websocket client to test with
+# emulator: server is at ws://127.0.0.1:9080/ws
+# esp8266:  server is at ws:///ws
+# (uncomment the right line below)
+
+#uri = "ws://127.0.0.1:9080/ws"
+uri = "ws://arduinoWebsockets.local/ws"
+
+import websocket
+try:
+    import thread
+except ImportError:
+    import _thread as thread
+import time
+
+def on_message(ws, message):
+    print("message");
+    print(message)
+
+def on_error(ws, error):
+    print("error")
+    print(error)
+
+def on_close(ws):
+    print("### closed ###")
+
+def on_open(ws):
+    print("opened")
+    def run(*args):
+        for i in range(3):
+            time.sleep(1)
+            ws.send("Hello %d" % i)
+        time.sleep(1)
+        ws.close()
+        print("thread terminating...")
+    thread.start_new_thread(run, ())
+
+
+if __name__ == "__main__":
+    websocket.enableTrace(True)
+    ws = websocket.WebSocketApp(uri, on_message = on_message, on_error = on_error, on_close = on_close)
+    ws.on_open = on_open
+    ws.run_forever()
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
new file mode 100644
index 00000000..da58fa35
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
@@ -0,0 +1,86 @@
+/*
+ * WebSocketServerHttpHeaderValidation.ino
+ *
+ *  Created on: 08.06.2016
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <Hash.h>
+
+ESP8266WiFiMulti WiFiMulti;
+
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+#define USE_SERIAL Serial1
+
+const unsigned long int validSessionId = 12345; //some arbitrary value to act as a valid sessionId
+
+/*
+ * Returns a bool value as an indicator to describe whether a user is allowed to initiate a websocket upgrade
+ * based on the value of a cookie. This function expects the rawCookieHeaderValue to look like this "sessionId=<someSessionIdNumberValue>|"
+ */
+bool isCookieValid(String rawCookieHeaderValue) {
+
+	if (rawCookieHeaderValue.indexOf("sessionId") != -1) {
+		String sessionIdStr = rawCookieHeaderValue.substring(rawCookieHeaderValue.indexOf("sessionId=") + 10, rawCookieHeaderValue.indexOf("|"));
+		unsigned long int sessionId = strtoul(sessionIdStr.c_str(), NULL, 10);
+		return sessionId == validSessionId;
+	}
+	return false;
+}
+
+/*
+ * The WebSocketServerHttpHeaderValFunc delegate passed to webSocket.onValidateHttpHeader
+ */
+bool validateHttpHeader(String headerName, String headerValue) {
+
+	//assume a true response for any headers not handled by this validator
+	bool valid = true;
+
+	if(headerName.equalsIgnoreCase("Cookie")) {
+		//if the header passed is the Cookie header, validate it according to the rules in 'isCookieValid' function
+		valid = isCookieValid(headerValue);
+	}
+
+	return valid;
+}
+
+void setup() {
+    // USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //Serial.setDebugOutput(true);
+    USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    //connecting clients must supply a valid session cookie at websocket upgrade handshake negotiation time
+    const char * headerkeys[] = { "Cookie" };
+    size_t headerKeyCount = sizeof(headerkeys) / sizeof(char*);
+    webSocket.onValidateHttpHeader(validateHttpHeader, headerkeys, headerKeyCount);
+    webSocket.begin();
+}
+
+void loop() {
+    webSocket.loop();
+}
+
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
new file mode 100644
index 00000000..7915409a
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
@@ -0,0 +1,121 @@
+/*
+ * WebSocketServer_LEDcontrol.ino
+ *
+ *  Created on: 26.11.2015
+ *
+ */
+
+#include <Arduino.h>
+
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <WebSocketsServer.h>
+#include <ESP8266WebServer.h>
+#include <ESP8266mDNS.h>
+#include <Hash.h>
+
+#define LED_RED     15
+#define LED_GREEN   12
+#define LED_BLUE    13
+
+#define USE_SERIAL Serial
+
+
+ESP8266WiFiMulti WiFiMulti;
+
+ESP8266WebServer server(80);
+WebSocketsServer webSocket = WebSocketsServer(81);
+
+void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+
+    switch(type) {
+        case WStype_DISCONNECTED:
+            USE_SERIAL.printf("[%u] Disconnected!\n", num);
+            break;
+        case WStype_CONNECTED: {
+            IPAddress ip = webSocket.remoteIP(num);
+            USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
+
+            // send message to client
+            webSocket.sendTXT(num, "Connected");
+        }
+            break;
+        case WStype_TEXT:
+            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
+
+            if(payload[0] == '#') {
+                // we get RGB data
+
+                // decode rgb data
+                uint32_t rgb = (uint32_t) strtol((const char *) &payload[1], NULL, 16);
+
+                analogWrite(LED_RED,    ((rgb >> 16) & 0xFF));
+                analogWrite(LED_GREEN,  ((rgb >> 8) & 0xFF));
+                analogWrite(LED_BLUE,   ((rgb >> 0) & 0xFF));
+            }
+
+            break;
+    }
+
+}
+
+void setup() {
+    //USE_SERIAL.begin(921600);
+    USE_SERIAL.begin(115200);
+
+    //USE_SERIAL.setDebugOutput(true);
+
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+    USE_SERIAL.println();
+
+    for(uint8_t t = 4; t > 0; t--) {
+        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
+        USE_SERIAL.flush();
+        delay(1000);
+    }
+
+    pinMode(LED_RED, OUTPUT);
+    pinMode(LED_GREEN, OUTPUT);
+    pinMode(LED_BLUE, OUTPUT);
+
+    digitalWrite(LED_RED, 1);
+    digitalWrite(LED_GREEN, 1);
+    digitalWrite(LED_BLUE, 1);
+
+    WiFiMulti.addAP("SSID", "passpasspass");
+
+    while(WiFiMulti.run() != WL_CONNECTED) {
+        delay(100);
+    }
+
+    // start webSocket server
+    webSocket.begin();
+    webSocket.onEvent(webSocketEvent);
+
+    if(MDNS.begin("esp8266")) {
+        USE_SERIAL.println("MDNS responder started");
+    }
+
+    // handle index
+    server.on("/", []() {
+        // send index.html
+        server.send(200, "text/html", "<html><head><script>var connection = new WebSocket('ws://'+location.hostname+':81/', ['arduino']);connection.onopen = function () {  connection.send('Connect ' + new Date()); }; connection.onerror = function (error) {    console.log('WebSocket Error ', error);};connection.onmessage = function (e) {  console.log('Server: ', e.data);};function sendRGB() {  var r = parseInt(document.getElementById('r').value).toString(16);  var g = parseInt(document.getElementById('g').value).toString(16);  var b = parseInt(document.getElementById('b').value).toString(16);  if(r.length < 2) { r = '0' + r; }   if(g.length < 2) { g = '0' + g; }   if(b.length < 2) { b = '0' + b; }   var rgb = '#'+r+g+b;    console.log('RGB: ' + rgb); connection.send(rgb); }</script></head><body>LED Control:<br/><br/>R: <input id=\"r\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>G: <input id=\"g\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>B: <input id=\"b\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/></body></html>");
+    });
+
+    server.begin();
+
+    // Add service to MDNS
+    MDNS.addService("http", "tcp", 80);
+    MDNS.addService("ws", "tcp", 81);
+
+    digitalWrite(LED_RED, 0);
+    digitalWrite(LED_GREEN, 0);
+    digitalWrite(LED_BLUE, 0);
+
+}
+
+void loop() {
+    webSocket.loop();
+    server.handleClient();
+}
diff --git a/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp b/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp
new file mode 100644
index 00000000..461228f3
--- /dev/null
+++ b/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp
@@ -0,0 +1,46 @@
+/* To compile using make CLI, create a folder under \firmware\user\applications and copy application.cpp there.
+*  Then, copy src files under particleWebSocket folder.
+*/
+
+#include "application.h"
+#include "particleWebSocket/WebSocketsClient.h"
+
+WebSocketsClient webSocket;
+
+void webSocketEvent(WStype_t type, uint8_t* payload, size_t length)
+{
+	switch (type)
+	{
+	case WStype_DISCONNECTED:
+		Serial.printlnf("[WSc] Disconnected!");
+		break;
+	case WStype_CONNECTED:
+		Serial.printlnf("[WSc] Connected to URL: %s", payload);
+		webSocket.sendTXT("Connected\r\n");
+		break;
+	case WStype_TEXT:
+		Serial.printlnf("[WSc] get text: %s", payload);
+		break;
+	case WStype_BIN:
+		Serial.printlnf("[WSc] get binary length: %u", length);
+		break;
+	}
+}
+
+void setup()
+{
+	Serial.begin(9600);
+	
+	WiFi.setCredentials("[SSID]", "[PASSWORD]", WPA2, WLAN_CIPHER_AES_TKIP);
+	WiFi.connect();
+	    
+	webSocket.begin("192.168.1.153", 85, "/ClientService/?variable=Test1212");
+	webSocket.onEvent(webSocketEvent);
+}
+
+void loop()
+{
+	webSocket.sendTXT("Hello world!");
+	delay(500);
+	webSocket.loop();
+}
diff --git a/arduino/libraries/WebSockets/library.json b/arduino/libraries/WebSockets/library.json
new file mode 100644
index 00000000..86758316
--- /dev/null
+++ b/arduino/libraries/WebSockets/library.json
@@ -0,0 +1,25 @@
+{
+    "authors": [
+        {
+            "maintainer": true,
+            "name": "Markus Sattler",
+            "url": "https://github.com/Links2004"
+        }
+    ],
+    "description": "WebSocket Server and Client for Arduino based on RFC6455",
+    "export": {
+        "exclude": [
+            "tests"
+        ]
+    },
+    "frameworks": "arduino",
+    "keywords": "wifi, http, web, server, client, websocket",
+    "license": "LGPL-2.1",
+    "name": "WebSockets",
+    "platforms": "atmelavr, espressif8266, espressif32",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/Links2004/arduinoWebSockets.git"
+    },
+    "version": "2.3.7"
+}
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/library.properties b/arduino/libraries/WebSockets/library.properties
new file mode 100644
index 00000000..aab19e85
--- /dev/null
+++ b/arduino/libraries/WebSockets/library.properties
@@ -0,0 +1,9 @@
+name=WebSockets
+version=2.3.7
+author=Markus Sattler
+maintainer=Markus Sattler
+sentence=WebSockets for Arduino (Server + Client)
+paragraph=use 2.x.x for ESP and 1.3 for AVR
+category=Communication
+url=https://github.com/Links2004/arduinoWebSockets
+architectures=*
diff --git a/arduino/libraries/WebSockets/src/SocketIOclient.cpp b/arduino/libraries/WebSockets/src/SocketIOclient.cpp
new file mode 100644
index 00000000..bf611953
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/SocketIOclient.cpp
@@ -0,0 +1,260 @@
+/*
+ * SocketIOclient.cpp
+ *
+ *  Created on: May 12, 2018
+ *      Author: links
+ */
+
+#include "WebSockets.h"
+#include "WebSocketsClient.h"
+#include "SocketIOclient.h"
+
+SocketIOclient::SocketIOclient() {
+}
+
+SocketIOclient::~SocketIOclient() {
+}
+
+void SocketIOclient::begin(const char * host, uint16_t port, const char * url, const char * protocol) {
+    WebSocketsClient::beginSocketIO(host, port, url, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+
+void SocketIOclient::begin(String host, uint16_t port, String url, String protocol) {
+    WebSocketsClient::beginSocketIO(host, port, url, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+#if defined(HAS_SSL)
+void SocketIOclient::beginSSL(const char * host, uint16_t port, const char * url, const char * protocol) {
+    WebSocketsClient::beginSocketIOSSL(host, port, url, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+
+void SocketIOclient::beginSSL(String host, uint16_t port, String url, String protocol) {
+    WebSocketsClient::beginSocketIOSSL(host, port, url, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+#if defined(SSL_BARESSL)
+void SocketIOclient::beginSSLWithCA(const char * host, uint16_t port, const char * url, const char * CA_cert, const char * protocol) {
+    WebSocketsClient::beginSocketIOSSLWithCA(host, port, url, CA_cert, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+
+void SocketIOclient::beginSSLWithCA(const char * host, uint16_t port, const char * url, BearSSL::X509List * CA_cert, const char * protocol) {
+    WebSocketsClient::beginSocketIOSSLWithCA(host, port, url, CA_cert, protocol);
+    WebSocketsClient::enableHeartbeat(60 * 1000, 90 * 1000, 5);
+    initClient();
+}
+
+void SocketIOclient::setSSLClientCertKey(const char * clientCert, const char * clientPrivateKey) {
+    WebSocketsClient::setSSLClientCertKey(clientCert, clientPrivateKey);
+}
+
+void SocketIOclient::setSSLClientCertKey(BearSSL::X509List * clientCert, BearSSL::PrivateKey * clientPrivateKey) {
+    WebSocketsClient::setSSLClientCertKey(clientCert, clientPrivateKey);
+}
+
+#endif
+#endif
+
+void SocketIOclient::configureEIOping(bool disableHeartbeat) {
+    _disableHeartbeat = disableHeartbeat;
+}
+
+void SocketIOclient::initClient(void) {
+    if(_client.cUrl.indexOf("EIO=4") != -1) {
+        DEBUG_WEBSOCKETS("[wsIOc] found EIO=4 disable EIO ping on client\n");
+        configureEIOping(true);
+    }
+}
+
+/**
+ * set callback function
+ * @param cbEvent SocketIOclientEvent
+ */
+void SocketIOclient::onEvent(SocketIOclientEvent cbEvent) {
+    _cbEvent = cbEvent;
+}
+
+bool SocketIOclient::isConnected(void) {
+    return WebSocketsClient::isConnected();
+}
+
+void SocketIOclient::setExtraHeaders(const char * extraHeaders) {
+    return WebSocketsClient::setExtraHeaders(extraHeaders);
+}
+
+void SocketIOclient::setReconnectInterval(unsigned long time) {
+    return WebSocketsClient::setReconnectInterval(time);
+}
+
+/**
+ * send text data to client
+ * @param num uint8_t client id
+ * @param type socketIOmessageType_t
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool (see sendFrame for more details)
+ * @return true if ok
+ */
+bool SocketIOclient::send(socketIOmessageType_t type, uint8_t * payload, size_t length, bool headerToPayload) {
+    bool ret = false;
+    if(length == 0) {
+        length = strlen((const char *)payload);
+    }
+    if(clientIsConnected(&_client) && _client.status == WSC_CONNECTED) {
+        if(!headerToPayload) {
+            // webSocket Header
+            ret = WebSocketsClient::sendFrameHeader(&_client, WSop_text, length + 2, true);
+            // Engine.IO / Socket.IO Header
+            if(ret) {
+                uint8_t buf[3] = { eIOtype_MESSAGE, type, 0x00 };
+                ret            = WebSocketsClient::write(&_client, buf, 2);
+            }
+            if(ret && payload && length > 0) {
+                ret = WebSocketsClient::write(&_client, payload, length);
+            }
+            return ret;
+        } else {
+            // TODO implement
+        }
+    }
+    return false;
+}
+
+bool SocketIOclient::send(socketIOmessageType_t type, const uint8_t * payload, size_t length) {
+    return send(type, (uint8_t *)payload, length);
+}
+
+bool SocketIOclient::send(socketIOmessageType_t type, char * payload, size_t length, bool headerToPayload) {
+    return send(type, (uint8_t *)payload, length, headerToPayload);
+}
+
+bool SocketIOclient::send(socketIOmessageType_t type, const char * payload, size_t length) {
+    return send(type, (uint8_t *)payload, length);
+}
+
+bool SocketIOclient::send(socketIOmessageType_t type, String & payload) {
+    return send(type, (uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ * send text data to client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool SocketIOclient::sendEVENT(uint8_t * payload, size_t length, bool headerToPayload) {
+    return send(sIOtype_EVENT, payload, length, headerToPayload);
+}
+
+bool SocketIOclient::sendEVENT(const uint8_t * payload, size_t length) {
+    return sendEVENT((uint8_t *)payload, length);
+}
+
+bool SocketIOclient::sendEVENT(char * payload, size_t length, bool headerToPayload) {
+    return sendEVENT((uint8_t *)payload, length, headerToPayload);
+}
+
+bool SocketIOclient::sendEVENT(const char * payload, size_t length) {
+    return sendEVENT((uint8_t *)payload, length);
+}
+
+bool SocketIOclient::sendEVENT(String & payload) {
+    return sendEVENT((uint8_t *)payload.c_str(), payload.length());
+}
+
+void SocketIOclient::loop(void) {
+    WebSocketsClient::loop();
+    unsigned long t = millis();
+    if(!_disableHeartbeat && (t - _lastHeartbeat) > EIO_HEARTBEAT_INTERVAL) {
+        _lastHeartbeat = t;
+        DEBUG_WEBSOCKETS("[wsIOc] send ping\n");
+        WebSocketsClient::sendTXT(eIOtype_PING);
+    }
+}
+
+void SocketIOclient::handleCbEvent(WStype_t type, uint8_t * payload, size_t length) {
+    switch(type) {
+        case WStype_DISCONNECTED:
+            runIOCbEvent(sIOtype_DISCONNECT, NULL, 0);
+            DEBUG_WEBSOCKETS("[wsIOc] Disconnected!\n");
+            break;
+        case WStype_CONNECTED: {
+            DEBUG_WEBSOCKETS("[wsIOc] Connected to url: %s\n", payload);
+            // send message to server when Connected
+            // Engine.io upgrade confirmation message (required)
+            WebSocketsClient::sendTXT("2probe");
+            WebSocketsClient::sendTXT(eIOtype_UPGRADE);
+            runIOCbEvent(sIOtype_CONNECT, payload, length);
+        } break;
+        case WStype_TEXT: {
+            if(length < 1) {
+                break;
+            }
+
+            engineIOmessageType_t eType = (engineIOmessageType_t)payload[0];
+            switch(eType) {
+                case eIOtype_PING:
+                    payload[0] = eIOtype_PONG;
+                    DEBUG_WEBSOCKETS("[wsIOc] get ping send pong (%s)\n", payload);
+                    WebSocketsClient::sendTXT(payload, length, false);
+                    break;
+                case eIOtype_PONG:
+                    DEBUG_WEBSOCKETS("[wsIOc] get pong\n");
+                    break;
+                case eIOtype_MESSAGE: {
+                    if(length < 2) {
+                        break;
+                    }
+                    socketIOmessageType_t ioType = (socketIOmessageType_t)payload[1];
+                    uint8_t * data               = &payload[2];
+                    size_t lData                 = length - 2;
+                    switch(ioType) {
+                        case sIOtype_EVENT:
+                            DEBUG_WEBSOCKETS("[wsIOc] get event (%d): %s\n", lData, data);
+                            break;
+                        case sIOtype_CONNECT:
+                            DEBUG_WEBSOCKETS("[wsIOc] connected (%d): %s\n", lData, data);
+                            return;
+                        case sIOtype_DISCONNECT:
+                        case sIOtype_ACK:
+                        case sIOtype_ERROR:
+                        case sIOtype_BINARY_EVENT:
+                        case sIOtype_BINARY_ACK:
+                        default:
+                            DEBUG_WEBSOCKETS("[wsIOc] Socket.IO Message Type %c (%02X) is not implemented\n", ioType, ioType);
+                            DEBUG_WEBSOCKETS("[wsIOc] get text: %s\n", payload);
+                            break;
+                    }
+
+                    runIOCbEvent(ioType, data, lData);
+                } break;
+                case eIOtype_OPEN:
+                case eIOtype_CLOSE:
+                case eIOtype_UPGRADE:
+                case eIOtype_NOOP:
+                default:
+                    DEBUG_WEBSOCKETS("[wsIOc] Engine.IO Message Type %c (%02X) is not implemented\n", eType, eType);
+                    DEBUG_WEBSOCKETS("[wsIOc] get text: %s\n", payload);
+                    break;
+            }
+        } break;
+        case WStype_ERROR:
+        case WStype_BIN:
+        case WStype_FRAGMENT_TEXT_START:
+        case WStype_FRAGMENT_BIN_START:
+        case WStype_FRAGMENT:
+        case WStype_FRAGMENT_FIN:
+        case WStype_PING:
+        case WStype_PONG:
+            break;
+    }
+}
diff --git a/arduino/libraries/WebSockets/src/SocketIOclient.h b/arduino/libraries/WebSockets/src/SocketIOclient.h
new file mode 100644
index 00000000..2eccea3d
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/SocketIOclient.h
@@ -0,0 +1,105 @@
+/**
+ * SocketIOclient.h
+ *
+ *  Created on: May 12, 2018
+ *      Author: links
+ */
+
+#ifndef SOCKETIOCLIENT_H_
+#define SOCKETIOCLIENT_H_
+
+#include "WebSockets.h"
+#include "WebSocketsClient.h"
+
+#define EIO_HEARTBEAT_INTERVAL 20000
+
+#define EIO_MAX_HEADER_SIZE (WEBSOCKETS_MAX_HEADER_SIZE + 1)
+#define SIO_MAX_HEADER_SIZE (EIO_MAX_HEADER_SIZE + 1)
+
+typedef enum {
+    eIOtype_OPEN    = '0',    ///< Sent from the server when a new transport is opened (recheck)
+    eIOtype_CLOSE   = '1',    ///< Request the close of this transport but does not shutdown the connection itself.
+    eIOtype_PING    = '2',    ///< Sent by the client. Server should answer with a pong packet containing the same data
+    eIOtype_PONG    = '3',    ///< Sent by the server to respond to ping packets.
+    eIOtype_MESSAGE = '4',    ///< actual message, client and server should call their callbacks with the data
+    eIOtype_UPGRADE = '5',    ///< Before engine.io switches a transport, it tests, if server and client can communicate over this transport. If this test succeed, the client sends an upgrade packets which requests the server to flush its cache on the old transport and switch to the new transport.
+    eIOtype_NOOP    = '6',    ///< A noop packet. Used primarily to force a poll cycle when an incoming websocket connection is received.
+} engineIOmessageType_t;
+
+typedef enum {
+    sIOtype_CONNECT      = '0',
+    sIOtype_DISCONNECT   = '1',
+    sIOtype_EVENT        = '2',
+    sIOtype_ACK          = '3',
+    sIOtype_ERROR        = '4',
+    sIOtype_BINARY_EVENT = '5',
+    sIOtype_BINARY_ACK   = '6',
+} socketIOmessageType_t;
+
+class SocketIOclient : protected WebSocketsClient {
+  public:
+#ifdef __AVR__
+    typedef void (*SocketIOclientEvent)(socketIOmessageType_t type, uint8_t * payload, size_t length);
+#else
+    typedef std::function<void(socketIOmessageType_t type, uint8_t * payload, size_t length)> SocketIOclientEvent;
+#endif
+
+    SocketIOclient(void);
+    virtual ~SocketIOclient(void);
+
+    void begin(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * protocol = "arduino");
+    void begin(String host, uint16_t port, String url = "/socket.io/?EIO=3", String protocol = "arduino");
+
+#ifdef HAS_SSL
+    void beginSSL(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * protocol = "arduino");
+    void beginSSL(String host, uint16_t port, String url = "/socket.io/?EIO=3", String protocol = "arduino");
+#ifndef SSL_AXTLS
+    void beginSSLWithCA(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * CA_cert = NULL, const char * protocol = "arduino");
+    void beginSSLWithCA(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", BearSSL::X509List * CA_cert = NULL, const char * protocol = "arduino");
+    void setSSLClientCertKey(const char * clientCert = NULL, const char * clientPrivateKey = NULL);
+    void setSSLClientCertKey(BearSSL::X509List * clientCert = NULL, BearSSL::PrivateKey * clientPrivateKey = NULL);
+#endif
+#endif
+    bool isConnected(void);
+
+    void onEvent(SocketIOclientEvent cbEvent);
+
+    bool sendEVENT(uint8_t * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendEVENT(const uint8_t * payload, size_t length = 0);
+    bool sendEVENT(char * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendEVENT(const char * payload, size_t length = 0);
+    bool sendEVENT(String & payload);
+
+    bool send(socketIOmessageType_t type, uint8_t * payload, size_t length = 0, bool headerToPayload = false);
+    bool send(socketIOmessageType_t type, const uint8_t * payload, size_t length = 0);
+    bool send(socketIOmessageType_t type, char * payload, size_t length = 0, bool headerToPayload = false);
+    bool send(socketIOmessageType_t type, const char * payload, size_t length = 0);
+    bool send(socketIOmessageType_t type, String & payload);
+
+    void setExtraHeaders(const char * extraHeaders = NULL);
+    void setReconnectInterval(unsigned long time);
+
+    void loop(void);
+
+    void configureEIOping(bool disableHeartbeat = false);
+
+  protected:
+    bool _disableHeartbeat  = false;
+    uint64_t _lastHeartbeat = 0;
+    SocketIOclientEvent _cbEvent;
+    virtual void runIOCbEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
+        if(_cbEvent) {
+            _cbEvent(type, payload, length);
+        }
+    }
+
+    void initClient(void);
+
+    // Handeling events from websocket layer
+    virtual void runCbEvent(WStype_t type, uint8_t * payload, size_t length) {
+        handleCbEvent(type, payload, length);
+    }
+    void handleCbEvent(WStype_t type, uint8_t * payload, size_t length);
+};
+
+#endif /* SOCKETIOCLIENT_H_ */
diff --git a/arduino/libraries/WebSockets/src/WebSockets.cpp b/arduino/libraries/WebSockets/src/WebSockets.cpp
new file mode 100644
index 00000000..49f5480f
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSockets.cpp
@@ -0,0 +1,761 @@
+/**
+ * @file WebSockets.cpp
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include "WebSockets.h"
+
+#ifdef ESP8266
+#include <core_esp8266_features.h>
+#endif
+
+extern "C" {
+#ifdef CORE_HAS_LIBB64
+#include <libb64/cencode.h>
+#else
+#include "libb64/cencode_inc.h"
+#endif
+}
+
+#ifdef ESP8266
+#include <Hash.h>
+#elif defined(ESP32)
+#include <esp_system.h>
+
+#if ESP_IDF_VERSION_MAJOR >= 4
+#if(ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(1, 0, 6))
+#include "sha/sha_parallel_engine.h"
+#else
+#include <esp32/sha.h>
+#endif
+#else
+#include <hwcrypto/sha.h>
+#endif
+
+#else
+
+extern "C" {
+#include "libsha1/libsha1.h"
+}
+
+#endif
+
+/**
+ *
+ * @param client WSclient_t *  ptr to the client struct
+ * @param code uint16_t see RFC
+ * @param reason ptr to the disconnect reason message
+ * @param reasonLen length of the disconnect reason message
+ */
+void WebSockets::clientDisconnect(WSclient_t * client, uint16_t code, char * reason, size_t reasonLen) {
+    DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] clientDisconnect code: %u\n", client->num, code);
+    if(client->status == WSC_CONNECTED && code) {
+        if(reason) {
+            sendFrame(client, WSop_close, (uint8_t *)reason, reasonLen);
+        } else {
+            uint8_t buffer[2];
+            buffer[0] = ((code >> 8) & 0xFF);
+            buffer[1] = (code & 0xFF);
+            sendFrame(client, WSop_close, &buffer[0], 2);
+        }
+    }
+    clientDisconnect(client);
+}
+
+/**
+ *
+ * @param buf uint8_t *         ptr to the buffer for writing
+ * @param opcode WSopcode_t
+ * @param length size_t         length of the payload
+ * @param mask bool             add dummy mask to the frame (needed for web browser)
+ * @param maskkey uint8_t[4]    key used for payload
+ * @param fin bool              can be used to send data in more then one frame (set fin on the last frame)
+ */
+uint8_t WebSockets::createHeader(uint8_t * headerPtr, WSopcode_t opcode, size_t length, bool mask, uint8_t maskKey[4], bool fin) {
+    uint8_t headerSize;
+    // calculate header Size
+    if(length < 126) {
+        headerSize = 2;
+    } else if(length < 0xFFFF) {
+        headerSize = 4;
+    } else {
+        headerSize = 10;
+    }
+
+    if(mask) {
+        headerSize += 4;
+    }
+
+    // create header
+
+    // byte 0
+    *headerPtr = 0x00;
+    if(fin) {
+        *headerPtr |= bit(7);    ///< set Fin
+    }
+    *headerPtr |= opcode;    ///< set opcode
+    headerPtr++;
+
+    // byte 1
+    *headerPtr = 0x00;
+    if(mask) {
+        *headerPtr |= bit(7);    ///< set mask
+    }
+
+    if(length < 126) {
+        *headerPtr |= length;
+        headerPtr++;
+    } else if(length < 0xFFFF) {
+        *headerPtr |= 126;
+        headerPtr++;
+        *headerPtr = ((length >> 8) & 0xFF);
+        headerPtr++;
+        *headerPtr = (length & 0xFF);
+        headerPtr++;
+    } else {
+        // Normally we never get here (to less memory)
+        *headerPtr |= 127;
+        headerPtr++;
+        *headerPtr = 0x00;
+        headerPtr++;
+        *headerPtr = 0x00;
+        headerPtr++;
+        *headerPtr = 0x00;
+        headerPtr++;
+        *headerPtr = 0x00;
+        headerPtr++;
+        *headerPtr = ((length >> 24) & 0xFF);
+        headerPtr++;
+        *headerPtr = ((length >> 16) & 0xFF);
+        headerPtr++;
+        *headerPtr = ((length >> 8) & 0xFF);
+        headerPtr++;
+        *headerPtr = (length & 0xFF);
+        headerPtr++;
+    }
+
+    if(mask) {
+        *headerPtr = maskKey[0];
+        headerPtr++;
+        *headerPtr = maskKey[1];
+        headerPtr++;
+        *headerPtr = maskKey[2];
+        headerPtr++;
+        *headerPtr = maskKey[3];
+        headerPtr++;
+    }
+    return headerSize;
+}
+
+/**
+ *
+ * @param client WSclient_t *   ptr to the client struct
+ * @param opcode WSopcode_t
+ * @param length size_t         length of the payload
+ * @param fin bool              can be used to send data in more then one frame (set fin on the last frame)
+ * @return true if ok
+ */
+bool WebSockets::sendFrameHeader(WSclient_t * client, WSopcode_t opcode, size_t length, bool fin) {
+    uint8_t maskKey[4]                         = { 0x00, 0x00, 0x00, 0x00 };
+    uint8_t buffer[WEBSOCKETS_MAX_HEADER_SIZE] = { 0 };
+
+    uint8_t headerSize = createHeader(&buffer[0], opcode, length, client->cIsClient, maskKey, fin);
+
+    if(write(client, &buffer[0], headerSize) != headerSize) {
+        return false;
+    }
+
+    return true;
+}
+
+/**
+ *
+ * @param client WSclient_t *   ptr to the client struct
+ * @param opcode WSopcode_t
+ * @param payload uint8_t *     ptr to the payload
+ * @param length size_t         length of the payload
+ * @param fin bool              can be used to send data in more then one frame (set fin on the last frame)
+ * @param headerToPayload bool  set true if the payload has reserved 14 Byte at the beginning to dynamically add the Header (payload neet to be in RAM!)
+ * @return true if ok
+ */
+bool WebSockets::sendFrame(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin, bool headerToPayload) {
+    if(client->tcp && !client->tcp->connected()) {
+        DEBUG_WEBSOCKETS("[WS][%d][sendFrame] not Connected!?\n", client->num);
+        return false;
+    }
+
+    if(client->status != WSC_CONNECTED) {
+        DEBUG_WEBSOCKETS("[WS][%d][sendFrame] not in WSC_CONNECTED state!?\n", client->num);
+        return false;
+    }
+
+    DEBUG_WEBSOCKETS("[WS][%d][sendFrame] ------- send message frame -------\n", client->num);
+    DEBUG_WEBSOCKETS("[WS][%d][sendFrame] fin: %u opCode: %u mask: %u length: %u headerToPayload: %u\n", client->num, fin, opcode, client->cIsClient, length, headerToPayload);
+
+    if(opcode == WSop_text) {
+        DEBUG_WEBSOCKETS("[WS][%d][sendFrame] text: %s\n", client->num, (payload + (headerToPayload ? 14 : 0)));
+    }
+
+    uint8_t maskKey[4]                         = { 0x00, 0x00, 0x00, 0x00 };
+    uint8_t buffer[WEBSOCKETS_MAX_HEADER_SIZE] = { 0 };
+
+    uint8_t headerSize;
+    uint8_t * headerPtr;
+    uint8_t * payloadPtr = payload;
+    bool useInternBuffer = false;
+    bool ret             = true;
+
+    // calculate header Size
+    if(length < 126) {
+        headerSize = 2;
+    } else if(length < 0xFFFF) {
+        headerSize = 4;
+    } else {
+        headerSize = 10;
+    }
+
+    if(client->cIsClient) {
+        headerSize += 4;
+    }
+
+#ifdef WEBSOCKETS_USE_BIG_MEM
+    // only for ESP since AVR has less HEAP
+    // try to send data in one TCP package (only if some free Heap is there)
+    if(!headerToPayload && ((length > 0) && (length < 1400)) && (GET_FREE_HEAP > 6000)) {
+        DEBUG_WEBSOCKETS("[WS][%d][sendFrame] pack to one TCP package...\n", client->num);
+        uint8_t * dataPtr = (uint8_t *)malloc(length + WEBSOCKETS_MAX_HEADER_SIZE);
+        if(dataPtr) {
+            memcpy((dataPtr + WEBSOCKETS_MAX_HEADER_SIZE), payload, length);
+            headerToPayload = true;
+            useInternBuffer = true;
+            payloadPtr      = dataPtr;
+        }
+    }
+#endif
+
+    // set Header Pointer
+    if(headerToPayload) {
+        // calculate offset in payload
+        headerPtr = (payloadPtr + (WEBSOCKETS_MAX_HEADER_SIZE - headerSize));
+    } else {
+        headerPtr = &buffer[0];
+    }
+
+    if(client->cIsClient && useInternBuffer) {
+        // if we use a Intern Buffer we can modify the data
+        // by this fact its possible the do the masking
+        for(uint8_t x = 0; x < sizeof(maskKey); x++) {
+            maskKey[x] = random(0xFF);
+        }
+    }
+
+    createHeader(headerPtr, opcode, length, client->cIsClient, maskKey, fin);
+
+    if(client->cIsClient && useInternBuffer) {
+        uint8_t * dataMaskPtr;
+
+        if(headerToPayload) {
+            dataMaskPtr = (payloadPtr + WEBSOCKETS_MAX_HEADER_SIZE);
+        } else {
+            dataMaskPtr = payloadPtr;
+        }
+
+        for(size_t x = 0; x < length; x++) {
+            dataMaskPtr[x] = (dataMaskPtr[x] ^ maskKey[x % 4]);
+        }
+    }
+
+#ifndef NODEBUG_WEBSOCKETS
+    unsigned long start = micros();
+#endif
+
+    if(headerToPayload) {
+        // header has be added to payload
+        // payload is forced to reserved 14 Byte but we may not need all based on the length and mask settings
+        // offset in payload is calculatetd 14 - headerSize
+        if(write(client, &payloadPtr[(WEBSOCKETS_MAX_HEADER_SIZE - headerSize)], (length + headerSize)) != (length + headerSize)) {
+            ret = false;
+        }
+    } else {
+        // send header
+        if(write(client, &buffer[0], headerSize) != headerSize) {
+            ret = false;
+        }
+
+        if(payloadPtr && length > 0) {
+            // send payload
+            if(write(client, &payloadPtr[0], length) != length) {
+                ret = false;
+            }
+        }
+    }
+
+    DEBUG_WEBSOCKETS("[WS][%d][sendFrame] sending Frame Done (%luus).\n", client->num, (micros() - start));
+
+#ifdef WEBSOCKETS_USE_BIG_MEM
+    if(useInternBuffer && payloadPtr) {
+        free(payloadPtr);
+    }
+#endif
+
+    return ret;
+}
+
+/**
+ * callen when HTTP header is done
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSockets::headerDone(WSclient_t * client) {
+    client->status    = WSC_CONNECTED;
+    client->cWsRXsize = 0;
+    DEBUG_WEBSOCKETS("[WS][%d][headerDone] Header Handling Done.\n", client->num);
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    client->cHttpLine = "";
+    handleWebsocket(client);
+#endif
+}
+
+/**
+ * handle the WebSocket stream
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSockets::handleWebsocket(WSclient_t * client) {
+    if(client->cWsRXsize == 0) {
+        handleWebsocketCb(client);
+    }
+}
+
+/**
+ * wait for
+ * @param client
+ * @param size
+ */
+bool WebSockets::handleWebsocketWaitFor(WSclient_t * client, size_t size) {
+    if(!client->tcp || !client->tcp->connected()) {
+        return false;
+    }
+
+    if(size > WEBSOCKETS_MAX_HEADER_SIZE) {
+        DEBUG_WEBSOCKETS("[WS][%d][handleWebsocketWaitFor] size: %d too big!\n", client->num, size);
+        return false;
+    }
+
+    if(client->cWsRXsize >= size) {
+        return true;
+    }
+
+    DEBUG_WEBSOCKETS("[WS][%d][handleWebsocketWaitFor] size: %d cWsRXsize: %d\n", client->num, size, client->cWsRXsize);
+    readCb(client, &client->cWsHeader[client->cWsRXsize], (size - client->cWsRXsize), std::bind([](WebSockets * server, size_t size, WSclient_t * client, bool ok) {
+        DEBUG_WEBSOCKETS("[WS][%d][handleWebsocketWaitFor][readCb] size: %d ok: %d\n", client->num, size, ok);
+        if(ok) {
+            client->cWsRXsize = size;
+            server->handleWebsocketCb(client);
+        } else {
+            DEBUG_WEBSOCKETS("[WS][%d][readCb] failed.\n", client->num);
+            client->cWsRXsize = 0;
+            // timeout or error
+            server->clientDisconnect(client, 1002);
+        }
+    },
+                                                                                          this, size, std::placeholders::_1, std::placeholders::_2));
+    return false;
+}
+
+void WebSockets::handleWebsocketCb(WSclient_t * client) {
+    if(!client->tcp || !client->tcp->connected()) {
+        return;
+    }
+
+    uint8_t * buffer = client->cWsHeader;
+
+    WSMessageHeader_t * header = &client->cWsHeaderDecode;
+    uint8_t * payload          = NULL;
+
+    uint8_t headerLen = 2;
+
+    if(!handleWebsocketWaitFor(client, headerLen)) {
+        return;
+    }
+
+    // split first 2 bytes in the data
+    header->fin    = ((*buffer >> 7) & 0x01);
+    header->rsv1   = ((*buffer >> 6) & 0x01);
+    header->rsv2   = ((*buffer >> 5) & 0x01);
+    header->rsv3   = ((*buffer >> 4) & 0x01);
+    header->opCode = (WSopcode_t)(*buffer & 0x0F);
+    buffer++;
+
+    header->mask       = ((*buffer >> 7) & 0x01);
+    header->payloadLen = (WSopcode_t)(*buffer & 0x7F);
+    buffer++;
+
+    if(header->payloadLen == 126) {
+        headerLen += 2;
+        if(!handleWebsocketWaitFor(client, headerLen)) {
+            return;
+        }
+        header->payloadLen = buffer[0] << 8 | buffer[1];
+        buffer += 2;
+    } else if(header->payloadLen == 127) {
+        headerLen += 8;
+        // read 64bit integer as length
+        if(!handleWebsocketWaitFor(client, headerLen)) {
+            return;
+        }
+
+        if(buffer[0] != 0 || buffer[1] != 0 || buffer[2] != 0 || buffer[3] != 0) {
+            // really too big!
+            header->payloadLen = 0xFFFFFFFF;
+        } else {
+            header->payloadLen = buffer[4] << 24 | buffer[5] << 16 | buffer[6] << 8 | buffer[7];
+        }
+        buffer += 8;
+    }
+
+    DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] ------- read massage frame -------\n", client->num);
+    DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] fin: %u rsv1: %u rsv2: %u rsv3 %u  opCode: %u\n", client->num, header->fin, header->rsv1, header->rsv2, header->rsv3, header->opCode);
+    DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] mask: %u payloadLen: %u\n", client->num, header->mask, header->payloadLen);
+
+    if(header->payloadLen > WEBSOCKETS_MAX_DATA_SIZE) {
+        DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] payload too big! (%u)\n", client->num, header->payloadLen);
+        clientDisconnect(client, 1009);
+        return;
+    }
+
+    if(header->mask) {
+        headerLen += 4;
+        if(!handleWebsocketWaitFor(client, headerLen)) {
+            return;
+        }
+        header->maskKey = buffer;
+        buffer += 4;
+    }
+
+    if(header->payloadLen > 0) {
+        // if text data we need one more
+        payload = (uint8_t *)malloc(header->payloadLen + 1);
+
+        if(!payload) {
+            DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] to less memory to handle payload %d!\n", client->num, header->payloadLen);
+            clientDisconnect(client, 1011);
+            return;
+        }
+        readCb(client, payload, header->payloadLen, std::bind(&WebSockets::handleWebsocketPayloadCb, this, std::placeholders::_1, std::placeholders::_2, payload));
+    } else {
+        handleWebsocketPayloadCb(client, true, NULL);
+    }
+}
+
+void WebSockets::handleWebsocketPayloadCb(WSclient_t * client, bool ok, uint8_t * payload) {
+    WSMessageHeader_t * header = &client->cWsHeaderDecode;
+    if(ok) {
+        if(header->payloadLen > 0) {
+            payload[header->payloadLen] = 0x00;
+
+            if(header->mask) {
+                // decode XOR
+                for(size_t i = 0; i < header->payloadLen; i++) {
+                    payload[i] = (payload[i] ^ header->maskKey[i % 4]);
+                }
+            }
+        }
+
+        switch(header->opCode) {
+            case WSop_text:
+                DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] text: %s\n", client->num, payload);
+                // no break here!
+            case WSop_binary:
+            case WSop_continuation:
+                messageReceived(client, header->opCode, payload, header->payloadLen, header->fin);
+                break;
+            case WSop_ping:
+                // send pong back
+                DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] ping received (%s)\n", client->num, payload ? (const char *)payload : "");
+                sendFrame(client, WSop_pong, payload, header->payloadLen);
+                messageReceived(client, header->opCode, payload, header->payloadLen, header->fin);
+                break;
+            case WSop_pong:
+                DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] get pong (%s)\n", client->num, payload ? (const char *)payload : "");
+                client->pongReceived = true;
+                messageReceived(client, header->opCode, payload, header->payloadLen, header->fin);
+                break;
+            case WSop_close: {
+#ifndef NODEBUG_WEBSOCKETS
+                uint16_t reasonCode = 1000;
+                if(header->payloadLen >= 2) {
+                    reasonCode = payload[0] << 8 | payload[1];
+                }
+#endif
+                DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] get ask for close. Code: %d\n", client->num, reasonCode);
+                if(header->payloadLen > 2) {
+                    DEBUG_WEBSOCKETS(" (%s)\n", (payload + 2));
+                } else {
+                    DEBUG_WEBSOCKETS("\n");
+                }
+                clientDisconnect(client, 1000);
+            } break;
+            default:
+                DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] got unknown opcode: %d\n", client->num, header->opCode);
+                clientDisconnect(client, 1002);
+                break;
+        }
+
+        if(payload) {
+            free(payload);
+        }
+
+        // reset input
+        client->cWsRXsize = 0;
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+        // register callback for next message
+        handleWebsocketWaitFor(client, 2);
+#endif
+
+    } else {
+        DEBUG_WEBSOCKETS("[WS][%d][handleWebsocket] missing data!\n", client->num);
+        free(payload);
+        clientDisconnect(client, 1002);
+    }
+}
+
+/**
+ * generate the key for Sec-WebSocket-Accept
+ * @param clientKey String
+ * @return String Accept Key
+ */
+String WebSockets::acceptKey(String & clientKey) {
+    uint8_t sha1HashBin[20] = { 0 };
+#ifdef ESP8266
+    sha1(clientKey + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11", &sha1HashBin[0]);
+#elif defined(ESP32)
+    String data = clientKey + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
+    esp_sha(SHA1, (unsigned char *)data.c_str(), data.length(), &sha1HashBin[0]);
+#else
+    clientKey += "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
+    SHA1_CTX ctx;
+    SHA1Init(&ctx);
+    SHA1Update(&ctx, (const unsigned char *)clientKey.c_str(), clientKey.length());
+    SHA1Final(&sha1HashBin[0], &ctx);
+#endif
+
+    String key = base64_encode(sha1HashBin, 20);
+    key.trim();
+
+    return key;
+}
+
+/**
+ * base64_encode
+ * @param data uint8_t *
+ * @param length size_t
+ * @return base64 encoded String
+ */
+String WebSockets::base64_encode(uint8_t * data, size_t length) {
+    size_t size   = ((length * 1.6f) + 1);
+    char * buffer = (char *)malloc(size);
+    if(buffer) {
+        base64_encodestate _state;
+        base64_init_encodestate(&_state);
+        int len = base64_encode_block((const char *)&data[0], length, &buffer[0], &_state);
+        len     = base64_encode_blockend((buffer + len), &_state);
+
+        String base64 = String(buffer);
+        free(buffer);
+        return base64;
+    }
+    return String("-FAIL-");
+}
+
+/**
+ * read x byte from tcp or get timeout
+ * @param client WSclient_t *
+ * @param out  uint8_t * data buffer
+ * @param n size_t byte count
+ * @return true if ok
+ */
+bool WebSockets::readCb(WSclient_t * client, uint8_t * out, size_t n, WSreadWaitCb cb) {
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    if(!client->tcp || !client->tcp->connected()) {
+        return false;
+    }
+
+    client->tcp->readBytes(out, n, std::bind([](WSclient_t * client, bool ok, WSreadWaitCb cb) {
+        if(cb) {
+            cb(client, ok);
+        }
+    },
+                                       client, std::placeholders::_1, cb));
+
+#else
+    unsigned long t = millis();
+    ssize_t len;
+    DEBUG_WEBSOCKETS("[readCb] n: %zu t: %lu\n", n, t);
+    while(n > 0) {
+        if(client->tcp == NULL) {
+            DEBUG_WEBSOCKETS("[readCb] tcp is null!\n");
+            if(cb) {
+                cb(client, false);
+            }
+            return false;
+        }
+
+        if(!client->tcp->connected()) {
+            DEBUG_WEBSOCKETS("[readCb] not connected!\n");
+            if(cb) {
+                cb(client, false);
+            }
+            return false;
+        }
+
+        if((millis() - t) > WEBSOCKETS_TCP_TIMEOUT) {
+            DEBUG_WEBSOCKETS("[readCb] receive TIMEOUT! %lu\n", (millis() - t));
+            if(cb) {
+                cb(client, false);
+            }
+            return false;
+        }
+
+        if(!client->tcp->available()) {
+            WEBSOCKETS_YIELD_MORE();
+            continue;
+        }
+
+        len = client->tcp->read((uint8_t *)out, n);
+        if(len > 0) {
+            t = millis();
+            out += len;
+            n -= len;
+            // DEBUG_WEBSOCKETS("Receive %d left %d!\n", len, n);
+        } else {
+            // DEBUG_WEBSOCKETS("Receive %d left %d!\n", len, n);
+        }
+        if(n > 0) {
+            WEBSOCKETS_YIELD();
+        }
+    }
+    if(cb) {
+        cb(client, true);
+    }
+    WEBSOCKETS_YIELD();
+#endif
+    return true;
+}
+
+/**
+ * write x byte to tcp or get timeout
+ * @param client WSclient_t *
+ * @param out  uint8_t * data buffer
+ * @param n size_t byte count
+ * @return bytes send
+ */
+size_t WebSockets::write(WSclient_t * client, uint8_t * out, size_t n) {
+    if(out == NULL)
+        return 0;
+    if(client == NULL)
+        return 0;
+    unsigned long t = millis();
+    size_t len      = 0;
+    size_t total    = 0;
+    DEBUG_WEBSOCKETS("[write] n: %zu t: %lu\n", n, t);
+    while(n > 0) {
+        if(client->tcp == NULL) {
+            DEBUG_WEBSOCKETS("[write] tcp is null!\n");
+            break;
+        }
+
+        if(!client->tcp->connected()) {
+            DEBUG_WEBSOCKETS("[write] not connected!\n");
+            break;
+        }
+
+        if((millis() - t) > WEBSOCKETS_TCP_TIMEOUT) {
+            DEBUG_WEBSOCKETS("[write] write TIMEOUT! %lu\n", (millis() - t));
+            break;
+        }
+
+        len = client->tcp->write((const uint8_t *)out, n);
+        if(len) {
+            t = millis();
+            out += len;
+            n -= len;
+            total += len;
+            // DEBUG_WEBSOCKETS("write %d left %d!\n", len, n);
+        } else {
+            DEBUG_WEBSOCKETS("WS write %d failed left %d!\n", len, n);
+        }
+        if(n > 0) {
+            WEBSOCKETS_YIELD();
+        }
+    }
+    WEBSOCKETS_YIELD();
+    return total;
+}
+
+size_t WebSockets::write(WSclient_t * client, const char * out) {
+    if(client == NULL)
+        return 0;
+    if(out == NULL)
+        return 0;
+    return write(client, (uint8_t *)out, strlen(out));
+}
+
+/**
+ * enable ping/pong heartbeat process
+ * @param client WSclient_t *
+ * @param pingInterval uint32_t how often ping will be sent
+ * @param pongTimeout uint32_t millis after which pong should timout if not received
+ * @param disconnectTimeoutCount uint8_t how many timeouts before disconnect, 0=> do not disconnect
+ */
+void WebSockets::enableHeartbeat(WSclient_t * client, uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount) {
+    if(client == NULL)
+        return;
+    client->pingInterval           = pingInterval;
+    client->pongTimeout            = pongTimeout;
+    client->disconnectTimeoutCount = disconnectTimeoutCount;
+    client->pongReceived           = false;
+}
+
+/**
+ * handle ping/pong heartbeat timeout process
+ * @param client WSclient_t *
+ */
+void WebSockets::handleHBTimeout(WSclient_t * client) {
+    if(client->pingInterval) {    // if heartbeat is enabled
+        uint32_t pi = millis() - client->lastPing;
+
+        if(client->pongReceived) {
+            client->pongTimeoutCount = 0;
+        } else {
+            if(pi > client->pongTimeout) {    // pong not received in time
+                client->pongTimeoutCount++;
+                client->lastPing = millis() - client->pingInterval - 500;    // force ping on the next run
+
+                DEBUG_WEBSOCKETS("[HBtimeout] pong TIMEOUT! lp=%d millis=%d pi=%d count=%d\n", client->lastPing, millis(), pi, client->pongTimeoutCount);
+
+                if(client->disconnectTimeoutCount && client->pongTimeoutCount >= client->disconnectTimeoutCount) {
+                    DEBUG_WEBSOCKETS("[HBtimeout] count=%d, DISCONNECTING\n", client->pongTimeoutCount);
+                    clientDisconnect(client);
+                }
+            }
+        }
+    }
+}
diff --git a/arduino/libraries/WebSockets/src/WebSockets.h b/arduino/libraries/WebSockets/src/WebSockets.h
new file mode 100644
index 00000000..3ee3f3a4
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSockets.h
@@ -0,0 +1,369 @@
+/**
+ * @file WebSockets.h
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef WEBSOCKETS_H_
+#define WEBSOCKETS_H_
+
+#ifdef STM32_DEVICE
+#include <application.h>
+#define bit(b) (1UL << (b))    // Taken directly from Arduino.h
+#else
+#include <Arduino.h>
+#include <IPAddress.h>
+#endif
+
+#ifdef ARDUINO_ARCH_AVR
+#error Version 2.x.x currently does not support Arduino with AVR since there is no support for std namespace of c++.
+#error Use Version 1.x.x. (ATmega branch)
+#else
+#include <functional>
+#endif
+
+#include "WebSocketsVersion.h"
+
+#ifndef NODEBUG_WEBSOCKETS
+#ifdef DEBUG_ESP_PORT
+#define DEBUG_WEBSOCKETS(...)               \
+    {                                       \
+        DEBUG_ESP_PORT.printf(__VA_ARGS__); \
+        DEBUG_ESP_PORT.flush();             \
+    }
+#else
+//#define DEBUG_WEBSOCKETS(...) os_printf( __VA_ARGS__ )
+#endif
+#endif
+
+#ifndef DEBUG_WEBSOCKETS
+#define DEBUG_WEBSOCKETS(...)
+#ifndef NODEBUG_WEBSOCKETS
+#define NODEBUG_WEBSOCKETS
+#endif
+#endif
+
+#if defined(ESP8266) || defined(ESP32)
+
+#define WEBSOCKETS_MAX_DATA_SIZE (15 * 1024)
+#define WEBSOCKETS_USE_BIG_MEM
+#define GET_FREE_HEAP ESP.getFreeHeap()
+// moves all Header strings to Flash (~300 Byte)
+//#define WEBSOCKETS_SAVE_RAM
+
+#if defined(ESP8266)
+#define WEBSOCKETS_YIELD() delay(0)
+#define WEBSOCKETS_YIELD_MORE() delay(1)
+#elif defined(ESP32)
+#define WEBSOCKETS_YIELD() yield()
+#define WEBSOCKETS_YIELD_MORE() delay(1)
+#endif
+
+#elif defined(STM32_DEVICE)
+
+#define WEBSOCKETS_MAX_DATA_SIZE (15 * 1024)
+#define WEBSOCKETS_USE_BIG_MEM
+#define GET_FREE_HEAP System.freeMemory()
+#define WEBSOCKETS_YIELD()
+#define WEBSOCKETS_YIELD_MORE()
+#else
+
+// atmega328p has only 2KB ram!
+#define WEBSOCKETS_MAX_DATA_SIZE (1024)
+// moves all Header strings to Flash
+#define WEBSOCKETS_SAVE_RAM
+#define WEBSOCKETS_YIELD()
+#define WEBSOCKETS_YIELD_MORE()
+#endif
+
+#ifndef WEBSOCKETS_TCP_TIMEOUT
+#define WEBSOCKETS_TCP_TIMEOUT (5000)
+#endif
+
+#define NETWORK_ESP8266_ASYNC (0)
+#define NETWORK_ESP8266 (1)
+#define NETWORK_W5100 (2)
+#define NETWORK_ENC28J60 (3)
+#define NETWORK_ESP32 (4)
+#define NETWORK_ESP32_ETH (5)
+
+// max size of the WS Message Header
+#define WEBSOCKETS_MAX_HEADER_SIZE (14)
+
+#if !defined(WEBSOCKETS_NETWORK_TYPE)
+// select Network type based
+#if defined(ESP8266) || defined(ESP31B)
+#define WEBSOCKETS_NETWORK_TYPE NETWORK_ESP8266
+//#define WEBSOCKETS_NETWORK_TYPE NETWORK_ESP8266_ASYNC
+//#define WEBSOCKETS_NETWORK_TYPE NETWORK_W5100
+
+#elif defined(ESP32)
+#define WEBSOCKETS_NETWORK_TYPE NETWORK_ESP32
+//#define WEBSOCKETS_NETWORK_TYPE NETWORK_ESP32_ETH
+#else
+#define WEBSOCKETS_NETWORK_TYPE NETWORK_W5100
+
+#endif
+#endif
+
+// Includes and defined based on Network Type
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+
+// Note:
+//   No SSL/WSS support for client in Async mode
+//   TLS lib need a sync interface!
+
+#if defined(ESP8266)
+#include <ESP8266WiFi.h>
+#elif defined(ESP32)
+#include <WiFi.h>
+#include <WiFiClientSecure.h>
+#define SSL_AXTLS
+#elif defined(ESP31B)
+#include <ESP31BWiFi.h>
+#else
+#error "network type ESP8266 ASYNC only possible on the ESP mcu!"
+#endif
+
+#include <ESPAsyncTCP.h>
+#include <ESPAsyncTCPbuffer.h>
+#define WEBSOCKETS_NETWORK_CLASS AsyncTCPbuffer
+#define WEBSOCKETS_NETWORK_SERVER_CLASS AsyncServer
+
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266)
+
+#if !defined(ESP8266) && !defined(ESP31B)
+#error "network type ESP8266 only possible on the ESP mcu!"
+#endif
+
+#ifdef ESP8266
+#include <ESP8266WiFi.h>
+#if defined(wificlientbearssl_h) && !defined(USING_AXTLS) && !defined(wificlientsecure_h)
+#define SSL_BARESSL
+#else
+#define SSL_AXTLS
+#endif
+#else
+#include <ESP31BWiFi.h>
+#endif
+#define WEBSOCKETS_NETWORK_CLASS WiFiClient
+#define WEBSOCKETS_NETWORK_SSL_CLASS WiFiClientSecure
+#define WEBSOCKETS_NETWORK_SERVER_CLASS WiFiServer
+
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_W5100)
+
+#ifdef STM32_DEVICE
+#define WEBSOCKETS_NETWORK_CLASS TCPClient
+#define WEBSOCKETS_NETWORK_SERVER_CLASS TCPServer
+#else
+#include <Ethernet.h>
+#include <SPI.h>
+#define WEBSOCKETS_NETWORK_CLASS EthernetClient
+#define WEBSOCKETS_NETWORK_SERVER_CLASS EthernetServer
+#endif
+
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_ENC28J60)
+
+#include <UIPEthernet.h>
+#define WEBSOCKETS_NETWORK_CLASS UIPClient
+#define WEBSOCKETS_NETWORK_SERVER_CLASS UIPServer
+
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+
+#include <WiFi.h>
+#include <WiFiClientSecure.h>
+#define SSL_AXTLS
+#define WEBSOCKETS_NETWORK_CLASS WiFiClient
+#define WEBSOCKETS_NETWORK_SSL_CLASS WiFiClientSecure
+#define WEBSOCKETS_NETWORK_SERVER_CLASS WiFiServer
+
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32_ETH)
+
+#include <ETH.h>
+#define WEBSOCKETS_NETWORK_CLASS WiFiClient
+#define WEBSOCKETS_NETWORK_SERVER_CLASS WiFiServer
+
+#else
+#error "no network type selected!"
+#endif
+
+#ifdef WEBSOCKETS_NETWORK_SSL_CLASS
+#define HAS_SSL
+#endif
+
+// moves all Header strings to Flash (~300 Byte)
+#ifdef WEBSOCKETS_SAVE_RAM
+#define WEBSOCKETS_STRING(var) F(var)
+#else
+#define WEBSOCKETS_STRING(var) var
+#endif
+
+typedef enum {
+    WSC_NOT_CONNECTED,
+    WSC_HEADER,
+    WSC_BODY,
+    WSC_CONNECTED
+} WSclientsStatus_t;
+
+typedef enum {
+    WStype_ERROR,
+    WStype_DISCONNECTED,
+    WStype_CONNECTED,
+    WStype_TEXT,
+    WStype_BIN,
+    WStype_FRAGMENT_TEXT_START,
+    WStype_FRAGMENT_BIN_START,
+    WStype_FRAGMENT,
+    WStype_FRAGMENT_FIN,
+    WStype_PING,
+    WStype_PONG,
+} WStype_t;
+
+typedef enum {
+    WSop_continuation = 0x00,    ///< %x0 denotes a continuation frame
+    WSop_text         = 0x01,    ///< %x1 denotes a text frame
+    WSop_binary       = 0x02,    ///< %x2 denotes a binary frame
+                                 ///< %x3-7 are reserved for further non-control frames
+    WSop_close = 0x08,           ///< %x8 denotes a connection close
+    WSop_ping  = 0x09,           ///< %x9 denotes a ping
+    WSop_pong  = 0x0A            ///< %xA denotes a pong
+                                 ///< %xB-F are reserved for further control frames
+} WSopcode_t;
+
+typedef struct {
+    bool fin;
+    bool rsv1;
+    bool rsv2;
+    bool rsv3;
+
+    WSopcode_t opCode;
+    bool mask;
+
+    size_t payloadLen;
+
+    uint8_t * maskKey;
+} WSMessageHeader_t;
+
+typedef struct {
+    void init(uint8_t num,
+        uint32_t pingInterval,
+        uint32_t pongTimeout,
+        uint8_t disconnectTimeoutCount) {
+        this->num                    = num;
+        this->pingInterval           = pingInterval;
+        this->pongTimeout            = pongTimeout;
+        this->disconnectTimeoutCount = disconnectTimeoutCount;
+    }
+
+    uint8_t num = 0;    ///< connection number
+
+    WSclientsStatus_t status = WSC_NOT_CONNECTED;
+
+    WEBSOCKETS_NETWORK_CLASS * tcp = nullptr;
+
+    bool isSocketIO = false;    ///< client for socket.io server
+
+#if defined(HAS_SSL)
+    bool isSSL = false;    ///< run in ssl mode
+    WEBSOCKETS_NETWORK_SSL_CLASS * ssl;
+#endif
+
+    String cUrl;           ///< http url
+    uint16_t cCode = 0;    ///< http code
+
+    bool cIsClient    = false;    ///< will be used for masking
+    bool cIsUpgrade   = false;    ///< Connection == Upgrade
+    bool cIsWebsocket = false;    ///< Upgrade == websocket
+
+    String cSessionId;        ///< client Set-Cookie (session id)
+    String cKey;              ///< client Sec-WebSocket-Key
+    String cAccept;           ///< client Sec-WebSocket-Accept
+    String cProtocol;         ///< client Sec-WebSocket-Protocol
+    String cExtensions;       ///< client Sec-WebSocket-Extensions
+    uint16_t cVersion = 0;    ///< client Sec-WebSocket-Version
+
+    uint8_t cWsRXsize = 0;                            ///< State of the RX
+    uint8_t cWsHeader[WEBSOCKETS_MAX_HEADER_SIZE];    ///< RX WS Message buffer
+    WSMessageHeader_t cWsHeaderDecode;
+
+    String base64Authorization;    ///< Base64 encoded Auth request
+    String plainAuthorization;     ///< Base64 encoded Auth request
+
+    String extraHeaders;
+
+    bool cHttpHeadersValid = false;    ///< non-websocket http header validity indicator
+    size_t cMandatoryHeadersCount;     ///< non-websocket mandatory http headers present count
+
+    bool pongReceived              = false;
+    uint32_t pingInterval          = 0;    // how often ping will be sent, 0 means "heartbeat is not active"
+    uint32_t lastPing              = 0;    // millis when last pong has been received
+    uint32_t pongTimeout           = 0;    // interval in millis after which pong is considered to timeout
+    uint8_t disconnectTimeoutCount = 0;    // after how many subsequent pong timeouts discconnect will happen, 0 means "do not disconnect"
+    uint8_t pongTimeoutCount       = 0;    // current pong timeout count
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    String cHttpLine;    ///< HTTP header lines
+#endif
+
+} WSclient_t;
+
+class WebSockets {
+  protected:
+#ifdef __AVR__
+    typedef void (*WSreadWaitCb)(WSclient_t * client, bool ok);
+#else
+    typedef std::function<void(WSclient_t * client, bool ok)> WSreadWaitCb;
+#endif
+
+    virtual void clientDisconnect(WSclient_t * client)  = 0;
+    virtual bool clientIsConnected(WSclient_t * client) = 0;
+
+    void clientDisconnect(WSclient_t * client, uint16_t code, char * reason = NULL, size_t reasonLen = 0);
+
+    virtual void messageReceived(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin) = 0;
+
+    uint8_t createHeader(uint8_t * buf, WSopcode_t opcode, size_t length, bool mask, uint8_t maskKey[4], bool fin);
+    bool sendFrameHeader(WSclient_t * client, WSopcode_t opcode, size_t length = 0, bool fin = true);
+    bool sendFrame(WSclient_t * client, WSopcode_t opcode, uint8_t * payload = NULL, size_t length = 0, bool fin = true, bool headerToPayload = false);
+
+    void headerDone(WSclient_t * client);
+
+    void handleWebsocket(WSclient_t * client);
+
+    bool handleWebsocketWaitFor(WSclient_t * client, size_t size);
+    void handleWebsocketCb(WSclient_t * client);
+    void handleWebsocketPayloadCb(WSclient_t * client, bool ok, uint8_t * payload);
+
+    String acceptKey(String & clientKey);
+    String base64_encode(uint8_t * data, size_t length);
+
+    bool readCb(WSclient_t * client, uint8_t * out, size_t n, WSreadWaitCb cb);
+    virtual size_t write(WSclient_t * client, uint8_t * out, size_t n);
+    size_t write(WSclient_t * client, const char * out);
+
+    void enableHeartbeat(WSclient_t * client, uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount);
+    void handleHBTimeout(WSclient_t * client);
+};
+
+#ifndef UNUSED
+#define UNUSED(var) (void)(var)
+#endif
+#endif /* WEBSOCKETS_H_ */
diff --git a/arduino/libraries/WebSockets/src/WebSockets4WebServer.h b/arduino/libraries/WebSockets/src/WebSockets4WebServer.h
new file mode 100644
index 00000000..ba2b0205
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSockets4WebServer.h
@@ -0,0 +1,80 @@
+/**
+ * @file WebSocketsServer.cpp
+ * @date 28.10.2020
+ * @author Markus Sattler & esp8266/arduino community
+ *
+ * Copyright (c) 2020 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __WEBSOCKETS4WEBSERVER_H
+#define __WEBSOCKETS4WEBSERVER_H
+
+#include <WebSocketsServer.h>
+#include <ESP8266WebServer.h>
+
+#if WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266 && WEBSERVER_HAS_HOOK
+
+class WebSockets4WebServer : public WebSocketsServerCore {
+  public:
+    WebSockets4WebServer(const String & origin = "", const String & protocol = "arduino")
+        : WebSocketsServerCore(origin, protocol) {
+        begin();
+    }
+
+    ESP8266WebServer::HookFunction hookForWebserver(const String & wsRootDir, WebSocketServerEvent event) {
+        onEvent(event);
+
+        return [&, wsRootDir](const String & method, const String & url, WiFiClient * tcpClient, ESP8266WebServer::ContentTypeFunction contentType) {
+            (void)contentType;
+
+            if(!(method == "GET" && url.indexOf(wsRootDir) == 0)) {
+                return ESP8266WebServer::CLIENT_REQUEST_CAN_CONTINUE;
+            }
+
+            // allocate a WiFiClient copy (like in WebSocketsServer::handleNewClients())
+            WEBSOCKETS_NETWORK_CLASS * newTcpClient = new WEBSOCKETS_NETWORK_CLASS(*tcpClient);
+
+            // Then initialize a new WSclient_t (like in WebSocketsServer::handleNewClient())
+            WSclient_t * client = handleNewClient(newTcpClient);
+
+            if(client) {
+                // give "GET <url>"
+                String headerLine;
+                headerLine.reserve(url.length() + 5);
+                headerLine = "GET ";
+                headerLine += url;
+                handleHeader(client, &headerLine);
+            }
+
+            // tell webserver to not close but forget about this client
+            return ESP8266WebServer::CLIENT_IS_GIVEN;
+        };
+    }
+};
+#else    // WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266 && WEBSERVER_HAS_HOOK
+
+#ifndef WEBSERVER_HAS_HOOK
+#error Your current Framework / Arduino core version does not support Webserver Hook Functions
+#else
+#error Your Hardware Platform does not support Webserver Hook Functions
+#endif
+
+#endif    // WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266 && WEBSERVER_HAS_HOOK
+
+#endif    // __WEBSOCKETS4WEBSERVER_H
diff --git a/arduino/libraries/WebSockets/src/WebSocketsClient.cpp b/arduino/libraries/WebSockets/src/WebSocketsClient.cpp
new file mode 100644
index 00000000..4ff62f02
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSocketsClient.cpp
@@ -0,0 +1,975 @@
+/**
+ * @file WebSocketsClient.cpp
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include "WebSockets.h"
+#include "WebSocketsClient.h"
+
+WebSocketsClient::WebSocketsClient() {
+    _cbEvent             = NULL;
+    _client.num          = 0;
+    _client.cIsClient    = true;
+    _client.extraHeaders = WEBSOCKETS_STRING("Origin: file://");
+    _reconnectInterval   = 500;
+    _port                = 0;
+    _host                = "";
+}
+
+WebSocketsClient::~WebSocketsClient() {
+    disconnect();
+}
+
+/**
+ * calles to init the Websockets server
+ */
+void WebSocketsClient::begin(const char * host, uint16_t port, const char * url, const char * protocol) {
+    _host = host;
+    _port = port;
+#if defined(HAS_SSL)
+    _fingerprint = SSL_FINGERPRINT_NULL;
+    _CA_cert     = NULL;
+#endif
+
+    _client.num    = 0;
+    _client.status = WSC_NOT_CONNECTED;
+    _client.tcp    = NULL;
+#if defined(HAS_SSL)
+    _client.isSSL = false;
+    _client.ssl   = NULL;
+#endif
+    _client.cUrl                = url;
+    _client.cCode               = 0;
+    _client.cIsUpgrade          = false;
+    _client.cIsWebsocket        = true;
+    _client.cKey                = "";
+    _client.cAccept             = "";
+    _client.cProtocol           = protocol;
+    _client.cExtensions         = "";
+    _client.cVersion            = 0;
+    _client.base64Authorization = "";
+    _client.plainAuthorization  = "";
+    _client.isSocketIO          = false;
+
+    _client.lastPing         = 0;
+    _client.pongReceived     = false;
+    _client.pongTimeoutCount = 0;
+
+#ifdef ESP8266
+    randomSeed(RANDOM_REG32);
+#else
+    // todo find better seed
+    randomSeed(millis());
+#endif
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    asyncConnect();
+#endif
+
+    _lastConnectionFail = 0;
+    _lastHeaderSent     = 0;
+
+    DEBUG_WEBSOCKETS("[WS-Client] Websocket Version: " WEBSOCKETS_VERSION "\n");
+}
+
+void WebSocketsClient::begin(String host, uint16_t port, String url, String protocol) {
+    begin(host.c_str(), port, url.c_str(), protocol.c_str());
+}
+
+void WebSocketsClient::begin(IPAddress host, uint16_t port, const char * url, const char * protocol) {
+    return begin(host.toString().c_str(), port, url, protocol);
+}
+
+#if defined(HAS_SSL)
+#if defined(SSL_AXTLS)
+void WebSocketsClient::beginSSL(const char * host, uint16_t port, const char * url, const char * fingerprint, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSSL = true;
+    _fingerprint  = fingerprint;
+    _CA_cert      = NULL;
+}
+
+void WebSocketsClient::beginSSL(String host, uint16_t port, String url, String fingerprint, String protocol) {
+    beginSSL(host.c_str(), port, url.c_str(), fingerprint.c_str(), protocol.c_str());
+}
+
+void WebSocketsClient::beginSslWithCA(const char * host, uint16_t port, const char * url, const char * CA_cert, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSSL = true;
+    _fingerprint  = SSL_FINGERPRINT_NULL;
+    _CA_cert      = CA_cert;
+}
+#else
+void WebSocketsClient::beginSSL(const char * host, uint16_t port, const char * url, const uint8_t * fingerprint, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSSL = true;
+    _fingerprint  = fingerprint;
+    _CA_cert      = NULL;
+}
+
+void WebSocketsClient::beginSslWithCA(const char * host, uint16_t port, const char * url, BearSSL::X509List * CA_cert, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSSL = true;
+    _fingerprint  = SSL_FINGERPRINT_NULL;
+    _CA_cert      = CA_cert;
+}
+
+void WebSocketsClient::beginSslWithCA(const char * host, uint16_t port, const char * url, const char * CA_cert, const char * protocol) {
+    beginSslWithCA(host, port, url, new BearSSL::X509List(CA_cert), protocol);
+}
+
+void WebSocketsClient::setSSLClientCertKey(BearSSL::X509List * clientCert, BearSSL::PrivateKey * clientPrivateKey) {
+    _client_cert = clientCert;
+    _client_key  = clientPrivateKey;
+}
+
+void WebSocketsClient::setSSLClientCertKey(const char * clientCert, const char * clientPrivateKey) {
+    setSSLClientCertKey(new BearSSL::X509List(clientCert), new BearSSL::PrivateKey(clientPrivateKey));
+}
+
+#endif    // SSL_AXTLS
+#endif    // HAS_SSL
+
+void WebSocketsClient::beginSocketIO(const char * host, uint16_t port, const char * url, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSocketIO = true;
+}
+
+void WebSocketsClient::beginSocketIO(String host, uint16_t port, String url, String protocol) {
+    beginSocketIO(host.c_str(), port, url.c_str(), protocol.c_str());
+}
+
+#if defined(HAS_SSL)
+void WebSocketsClient::beginSocketIOSSL(const char * host, uint16_t port, const char * url, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSocketIO = true;
+    _client.isSSL      = true;
+    _fingerprint       = SSL_FINGERPRINT_NULL;
+}
+
+void WebSocketsClient::beginSocketIOSSL(String host, uint16_t port, String url, String protocol) {
+    beginSocketIOSSL(host.c_str(), port, url.c_str(), protocol.c_str());
+}
+
+#if defined(SSL_BARESSL)
+void WebSocketsClient::beginSocketIOSSLWithCA(const char * host, uint16_t port, const char * url, BearSSL::X509List * CA_cert, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSocketIO = true;
+    _client.isSSL      = true;
+    _fingerprint       = SSL_FINGERPRINT_NULL;
+    _CA_cert           = CA_cert;
+}
+#endif
+
+void WebSocketsClient::beginSocketIOSSLWithCA(const char * host, uint16_t port, const char * url, const char * CA_cert, const char * protocol) {
+    begin(host, port, url, protocol);
+    _client.isSocketIO = true;
+    _client.isSSL      = true;
+    _fingerprint       = SSL_FINGERPRINT_NULL;
+#if defined(SSL_BARESSL)
+    _CA_cert = new BearSSL::X509List(CA_cert);
+#else
+    _CA_cert = CA_cert;
+#endif
+}
+
+#endif
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+/**
+ * called in arduino loop
+ */
+void WebSocketsClient::loop(void) {
+    if(_port == 0) {
+        return;
+    }
+    WEBSOCKETS_YIELD();
+    if(!clientIsConnected(&_client)) {
+        // do not flood the server
+        if((millis() - _lastConnectionFail) < _reconnectInterval) {
+            return;
+        }
+
+#if defined(HAS_SSL)
+        if(_client.isSSL) {
+            DEBUG_WEBSOCKETS("[WS-Client] connect wss...\n");
+            if(_client.ssl) {
+                delete _client.ssl;
+                _client.ssl = NULL;
+                _client.tcp = NULL;
+            }
+            _client.ssl = new WEBSOCKETS_NETWORK_SSL_CLASS();
+            _client.tcp = _client.ssl;
+            if(_CA_cert) {
+                DEBUG_WEBSOCKETS("[WS-Client] setting CA certificate");
+#if defined(ESP32)
+                _client.ssl->setCACert(_CA_cert);
+#elif defined(ESP8266) && defined(SSL_AXTLS)
+                _client.ssl->setCACert((const uint8_t *)_CA_cert, strlen(_CA_cert) + 1);
+#elif defined(ESP8266) && defined(SSL_BARESSL)
+                _client.ssl->setTrustAnchors(_CA_cert);
+#else
+#error setCACert not implemented
+#endif
+#if defined(ESP32)
+            } else if(!SSL_FINGERPRINT_IS_SET) {
+                _client.ssl->setInsecure();
+#elif defined(SSL_BARESSL)
+            } else if(SSL_FINGERPRINT_IS_SET) {
+                _client.ssl->setFingerprint(_fingerprint);
+            } else {
+                _client.ssl->setInsecure();
+            }
+            if(_client_cert && _client_key) {
+                _client.ssl->setClientRSACert(_client_cert, _client_key);
+                DEBUG_WEBSOCKETS("[WS-Client] setting client certificate and key");
+#endif
+            }
+        } else {
+            DEBUG_WEBSOCKETS("[WS-Client] connect ws...\n");
+            if(_client.tcp) {
+                delete _client.tcp;
+                _client.tcp = NULL;
+            }
+            _client.tcp = new WEBSOCKETS_NETWORK_CLASS();
+        }
+#else
+        _client.tcp = new WEBSOCKETS_NETWORK_CLASS();
+#endif
+
+        if(!_client.tcp) {
+            DEBUG_WEBSOCKETS("[WS-Client] creating Network class failed!");
+            return;
+        }
+        WEBSOCKETS_YIELD();
+#if defined(ESP32)
+        if(_client.tcp->connect(_host.c_str(), _port, WEBSOCKETS_TCP_TIMEOUT)) {
+#else
+        if(_client.tcp->connect(_host.c_str(), _port)) {
+#endif
+            connectedCb();
+            _lastConnectionFail = 0;
+        } else {
+            connectFailedCb();
+            _lastConnectionFail = millis();
+        }
+    } else {
+        handleClientData();
+        WEBSOCKETS_YIELD();
+        if(_client.status == WSC_CONNECTED) {
+            handleHBPing();
+            handleHBTimeout(&_client);
+        }
+    }
+}
+#endif
+
+/**
+ * set callback function
+ * @param cbEvent WebSocketServerEvent
+ */
+void WebSocketsClient::onEvent(WebSocketClientEvent cbEvent) {
+    _cbEvent = cbEvent;
+}
+
+/**
+ * send text data to client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsClient::sendTXT(uint8_t * payload, size_t length, bool headerToPayload) {
+    if(length == 0) {
+        length = strlen((const char *)payload);
+    }
+    if(clientIsConnected(&_client)) {
+        return sendFrame(&_client, WSop_text, payload, length, true, headerToPayload);
+    }
+    return false;
+}
+
+bool WebSocketsClient::sendTXT(const uint8_t * payload, size_t length) {
+    return sendTXT((uint8_t *)payload, length);
+}
+
+bool WebSocketsClient::sendTXT(char * payload, size_t length, bool headerToPayload) {
+    return sendTXT((uint8_t *)payload, length, headerToPayload);
+}
+
+bool WebSocketsClient::sendTXT(const char * payload, size_t length) {
+    return sendTXT((uint8_t *)payload, length);
+}
+
+bool WebSocketsClient::sendTXT(String & payload) {
+    return sendTXT((uint8_t *)payload.c_str(), payload.length());
+}
+
+bool WebSocketsClient::sendTXT(char payload) {
+    uint8_t buf[WEBSOCKETS_MAX_HEADER_SIZE + 2] = { 0x00 };
+    buf[WEBSOCKETS_MAX_HEADER_SIZE]             = payload;
+    return sendTXT(buf, 1, true);
+}
+
+/**
+ * send binary data to client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsClient::sendBIN(uint8_t * payload, size_t length, bool headerToPayload) {
+    if(clientIsConnected(&_client)) {
+        return sendFrame(&_client, WSop_binary, payload, length, true, headerToPayload);
+    }
+    return false;
+}
+
+bool WebSocketsClient::sendBIN(const uint8_t * payload, size_t length) {
+    return sendBIN((uint8_t *)payload, length);
+}
+
+/**
+ * sends a WS ping to Server
+ * @param payload uint8_t *
+ * @param length size_t
+ * @return true if ping is send out
+ */
+bool WebSocketsClient::sendPing(uint8_t * payload, size_t length) {
+    if(clientIsConnected(&_client)) {
+        bool sent = sendFrame(&_client, WSop_ping, payload, length);
+        if(sent)
+            _client.lastPing = millis();
+        return sent;
+    }
+    return false;
+}
+
+bool WebSocketsClient::sendPing(String & payload) {
+    return sendPing((uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ * disconnect one client
+ * @param num uint8_t client id
+ */
+void WebSocketsClient::disconnect(void) {
+    if(clientIsConnected(&_client)) {
+        WebSockets::clientDisconnect(&_client, 1000);
+    }
+}
+
+/**
+ * set the Authorizatio for the http request
+ * @param user const char *
+ * @param password const char *
+ */
+void WebSocketsClient::setAuthorization(const char * user, const char * password) {
+    if(user && password) {
+        String auth = user;
+        auth += ":";
+        auth += password;
+        _client.base64Authorization = base64_encode((uint8_t *)auth.c_str(), auth.length());
+    }
+}
+
+/**
+ * set the Authorizatio for the http request
+ * @param auth const char * base64
+ */
+void WebSocketsClient::setAuthorization(const char * auth) {
+    if(auth) {
+        //_client.base64Authorization = auth;
+        _client.plainAuthorization = auth;
+    }
+}
+
+/**
+ * set extra headers for the http request;
+ * separate headers by "\r\n"
+ * @param extraHeaders const char * extraHeaders
+ */
+void WebSocketsClient::setExtraHeaders(const char * extraHeaders) {
+    _client.extraHeaders = extraHeaders;
+}
+
+/**
+ * set the reconnect Interval
+ * how long to wait after a connection initiate failed
+ * @param time in ms
+ */
+void WebSocketsClient::setReconnectInterval(unsigned long time) {
+    _reconnectInterval = time;
+}
+
+bool WebSocketsClient::isConnected(void) {
+    return (_client.status == WSC_CONNECTED);
+}
+
+//#################################################################################
+//#################################################################################
+//#################################################################################
+
+/**
+ *
+ * @param client WSclient_t *  ptr to the client struct
+ * @param opcode WSopcode_t
+ * @param payload  uint8_t *
+ * @param length size_t
+ */
+void WebSocketsClient::messageReceived(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin) {
+    WStype_t type = WStype_ERROR;
+
+    UNUSED(client);
+
+    switch(opcode) {
+        case WSop_text:
+            type = fin ? WStype_TEXT : WStype_FRAGMENT_TEXT_START;
+            break;
+        case WSop_binary:
+            type = fin ? WStype_BIN : WStype_FRAGMENT_BIN_START;
+            break;
+        case WSop_continuation:
+            type = fin ? WStype_FRAGMENT_FIN : WStype_FRAGMENT;
+            break;
+        case WSop_ping:
+            type = WStype_PING;
+            break;
+        case WSop_pong:
+            type = WStype_PONG;
+            break;
+        case WSop_close:
+        default:
+            break;
+    }
+
+    runCbEvent(type, payload, length);
+}
+
+/**
+ * Disconnect an client
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSocketsClient::clientDisconnect(WSclient_t * client) {
+    bool event = false;
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    if(client->isSSL && client->ssl) {
+        if(client->ssl->connected()) {
+            client->ssl->flush();
+            client->ssl->stop();
+        }
+        event = true;
+        delete client->ssl;
+        client->ssl = NULL;
+        client->tcp = NULL;
+    }
+#endif
+
+    if(client->tcp) {
+        if(client->tcp->connected()) {
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+            client->tcp->flush();
+#endif
+            client->tcp->stop();
+        }
+        event = true;
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+        client->status = WSC_NOT_CONNECTED;
+#else
+        delete client->tcp;
+#endif
+        client->tcp = NULL;
+    }
+
+    client->cCode        = 0;
+    client->cKey         = "";
+    client->cAccept      = "";
+    client->cVersion     = 0;
+    client->cIsUpgrade   = false;
+    client->cIsWebsocket = false;
+    client->cSessionId   = "";
+
+    client->status      = WSC_NOT_CONNECTED;
+    _lastConnectionFail = millis();
+
+    DEBUG_WEBSOCKETS("[WS-Client] client disconnected.\n");
+    if(event) {
+        runCbEvent(WStype_DISCONNECTED, NULL, 0);
+    }
+}
+
+/**
+ * get client state
+ * @param client WSclient_t *  ptr to the client struct
+ * @return true = conneted
+ */
+bool WebSocketsClient::clientIsConnected(WSclient_t * client) {
+    if(!client->tcp) {
+        return false;
+    }
+
+    if(client->tcp->connected()) {
+        if(client->status != WSC_NOT_CONNECTED) {
+            return true;
+        }
+    } else {
+        // client lost
+        if(client->status != WSC_NOT_CONNECTED) {
+            DEBUG_WEBSOCKETS("[WS-Client] connection lost.\n");
+            // do cleanup
+            clientDisconnect(client);
+        }
+    }
+
+    if(client->tcp) {
+        // do cleanup
+        clientDisconnect(client);
+    }
+
+    return false;
+}
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+/**
+ * Handel incomming data from Client
+ */
+void WebSocketsClient::handleClientData(void) {
+    if((_client.status == WSC_HEADER || _client.status == WSC_BODY) && _lastHeaderSent + WEBSOCKETS_TCP_TIMEOUT < millis()) {
+        DEBUG_WEBSOCKETS("[WS-Client][handleClientData] header response timeout.. disconnecting!\n");
+        clientDisconnect(&_client);
+        WEBSOCKETS_YIELD();
+        return;
+    }
+
+    int len = _client.tcp->available();
+    if(len > 0) {
+        switch(_client.status) {
+            case WSC_HEADER: {
+                String headerLine = _client.tcp->readStringUntil('\n');
+                handleHeader(&_client, &headerLine);
+            } break;
+            case WSC_BODY: {
+                char buf[256] = { 0 };
+                _client.tcp->readBytes(&buf[0], std::min((size_t)len, sizeof(buf)));
+                String bodyLine = buf;
+                handleHeader(&_client, &bodyLine);
+            } break;
+            case WSC_CONNECTED:
+                WebSockets::handleWebsocket(&_client);
+                break;
+            default:
+                WebSockets::clientDisconnect(&_client, 1002);
+                break;
+        }
+    }
+    WEBSOCKETS_YIELD();
+}
+#endif
+
+/**
+ * send the WebSocket header to Server
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSocketsClient::sendHeader(WSclient_t * client) {
+    static const char * NEW_LINE = "\r\n";
+
+    DEBUG_WEBSOCKETS("[WS-Client][sendHeader] sending header...\n");
+
+    uint8_t randomKey[16] = { 0 };
+
+    for(uint8_t i = 0; i < sizeof(randomKey); i++) {
+        randomKey[i] = random(0xFF);
+    }
+
+    client->cKey = base64_encode(&randomKey[0], 16);
+
+#ifndef NODEBUG_WEBSOCKETS
+    unsigned long start = micros();
+#endif
+
+    String handshake;
+    bool ws_header = true;
+    String url     = client->cUrl;
+
+    if(client->isSocketIO) {
+        if(client->cSessionId.length() == 0) {
+            url += WEBSOCKETS_STRING("&transport=polling");
+            ws_header = false;
+        } else {
+            url += WEBSOCKETS_STRING("&transport=websocket&sid=");
+            url += client->cSessionId;
+        }
+    }
+
+    handshake = WEBSOCKETS_STRING("GET ");
+    handshake += url + WEBSOCKETS_STRING(
+                           " HTTP/1.1\r\n"
+                           "Host: ");
+    handshake += _host + ":" + _port + NEW_LINE;
+
+    if(ws_header) {
+        handshake += WEBSOCKETS_STRING(
+            "Connection: Upgrade\r\n"
+            "Upgrade: websocket\r\n"
+            "Sec-WebSocket-Version: 13\r\n"
+            "Sec-WebSocket-Key: ");
+        handshake += client->cKey + NEW_LINE;
+
+        if(client->cProtocol.length() > 0) {
+            handshake += WEBSOCKETS_STRING("Sec-WebSocket-Protocol: ");
+            handshake += client->cProtocol + NEW_LINE;
+        }
+
+        if(client->cExtensions.length() > 0) {
+            handshake += WEBSOCKETS_STRING("Sec-WebSocket-Extensions: ");
+            handshake += client->cExtensions + NEW_LINE;
+        }
+    } else {
+        handshake += WEBSOCKETS_STRING("Connection: keep-alive\r\n");
+    }
+
+    // add extra headers; by default this includes "Origin: file://"
+    if(client->extraHeaders.length() > 0) {
+        handshake += client->extraHeaders + NEW_LINE;
+    }
+
+    handshake += WEBSOCKETS_STRING("User-Agent: arduino-WebSocket-Client\r\n");
+
+    if(client->base64Authorization.length() > 0) {
+        handshake += WEBSOCKETS_STRING("Authorization: Basic ");
+        handshake += client->base64Authorization + NEW_LINE;
+    }
+
+    if(client->plainAuthorization.length() > 0) {
+        handshake += WEBSOCKETS_STRING("Authorization: ");
+        handshake += client->plainAuthorization + NEW_LINE;
+    }
+
+    handshake += NEW_LINE;
+
+    DEBUG_WEBSOCKETS("[WS-Client][sendHeader] handshake %s", (uint8_t *)handshake.c_str());
+    write(client, (uint8_t *)handshake.c_str(), handshake.length());
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    client->tcp->readStringUntil('\n', &(client->cHttpLine), std::bind(&WebSocketsClient::handleHeader, this, client, &(client->cHttpLine)));
+#endif
+
+    DEBUG_WEBSOCKETS("[WS-Client][sendHeader] sending header... Done (%luus).\n", (micros() - start));
+    _lastHeaderSent = millis();
+}
+
+/**
+ * handle the WebSocket header reading
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSocketsClient::handleHeader(WSclient_t * client, String * headerLine) {
+    headerLine->trim();    // remove \r
+
+    // this code handels the http body for Socket.IO V3 requests
+    if(headerLine->length() > 0 && client->isSocketIO && client->status == WSC_BODY && client->cSessionId.length() == 0) {
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader] socket.io json: %s\n", headerLine->c_str());
+        String sid_begin = WEBSOCKETS_STRING("\"sid\":\"");
+        if(headerLine->indexOf(sid_begin) > -1) {
+            int start          = headerLine->indexOf(sid_begin) + sid_begin.length();
+            int end            = headerLine->indexOf('"', start);
+            client->cSessionId = headerLine->substring(start, end);
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cSessionId: %s\n", client->cSessionId.c_str());
+
+            // Trigger websocket connection code path
+            *headerLine = "";
+        }
+    }
+
+    // headle HTTP header
+    if(headerLine->length() > 0) {
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader] RX: %s\n", headerLine->c_str());
+
+        if(headerLine->startsWith(WEBSOCKETS_STRING("HTTP/1."))) {
+            // "HTTP/1.1 101 Switching Protocols"
+            client->cCode = headerLine->substring(9, headerLine->indexOf(' ', 9)).toInt();
+        } else if(headerLine->indexOf(':') >= 0) {
+            String headerName  = headerLine->substring(0, headerLine->indexOf(':'));
+            String headerValue = headerLine->substring(headerLine->indexOf(':') + 1);
+
+            // remove space in the beginning  (RFC2616)
+            if(headerValue[0] == ' ') {
+                headerValue.remove(0, 1);
+            }
+
+            if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Connection"))) {
+                if(headerValue.equalsIgnoreCase(WEBSOCKETS_STRING("upgrade"))) {
+                    client->cIsUpgrade = true;
+                }
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Upgrade"))) {
+                if(headerValue.equalsIgnoreCase(WEBSOCKETS_STRING("websocket"))) {
+                    client->cIsWebsocket = true;
+                }
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Accept"))) {
+                client->cAccept = headerValue;
+                client->cAccept.trim();    // see rfc6455
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Protocol"))) {
+                client->cProtocol = headerValue;
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Extensions"))) {
+                client->cExtensions = headerValue;
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Version"))) {
+                client->cVersion = headerValue.toInt();
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Set-Cookie")) && headerValue.indexOf(" io=") > -1) {
+                if(headerValue.indexOf(';') > -1) {
+                    client->cSessionId = headerValue.substring(headerValue.indexOf('=') + 1, headerValue.indexOf(";"));
+                } else {
+                    client->cSessionId = headerValue.substring(headerValue.indexOf('=') + 1);
+                }
+            }
+        } else {
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Header error (%s)\n", headerLine->c_str());
+        }
+
+        (*headerLine) = "";
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+        client->tcp->readStringUntil('\n', &(client->cHttpLine), std::bind(&WebSocketsClient::handleHeader, this, client, &(client->cHttpLine)));
+#endif
+    } else {
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Header read fin.\n");
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Client settings:\n");
+
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cURL: %s\n", client->cUrl.c_str());
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cKey: %s\n", client->cKey.c_str());
+
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Server header:\n");
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cCode: %d\n", client->cCode);
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cIsUpgrade: %d\n", client->cIsUpgrade);
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cIsWebsocket: %d\n", client->cIsWebsocket);
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cAccept: %s\n", client->cAccept.c_str());
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cProtocol: %s\n", client->cProtocol.c_str());
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cExtensions: %s\n", client->cExtensions.c_str());
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cVersion: %d\n", client->cVersion);
+        DEBUG_WEBSOCKETS("[WS-Client][handleHeader]  - cSessionId: %s\n", client->cSessionId.c_str());
+
+        if(client->isSocketIO && client->cSessionId.length() == 0 && clientIsConnected(client)) {
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader] still missing cSessionId try socket.io V3\n");
+            client->status = WSC_BODY;
+            return;
+        } else {
+            client->status = WSC_HEADER;
+        }
+
+        bool ok = (client->cIsUpgrade && client->cIsWebsocket);
+
+        if(ok) {
+            switch(client->cCode) {
+                case 101:    ///< Switching Protocols
+
+                    break;
+                case 200:
+                    if(client->isSocketIO) {
+                        break;
+                    }
+                    // falls through
+                case 403:    ///< Forbidden
+                             // todo handle login
+                             // falls through
+                default:     ///< Server dont unterstand requrst
+                    ok = false;
+                    DEBUG_WEBSOCKETS("[WS-Client][handleHeader] serverCode is not 101 (%d)\n", client->cCode);
+                    clientDisconnect(client);
+                    _lastConnectionFail = millis();
+                    break;
+            }
+        }
+
+        if(ok) {
+            if(client->cAccept.length() == 0) {
+                ok = false;
+            } else {
+                // generate Sec-WebSocket-Accept key for check
+                String sKey = acceptKey(client->cKey);
+                if(sKey != client->cAccept) {
+                    DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Sec-WebSocket-Accept is wrong\n");
+                    ok = false;
+                }
+            }
+        }
+
+        if(ok) {
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Websocket connection init done.\n");
+            headerDone(client);
+
+            runCbEvent(WStype_CONNECTED, (uint8_t *)client->cUrl.c_str(), client->cUrl.length());
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+        } else if(client->isSocketIO) {
+            if(client->cSessionId.length() > 0) {
+                DEBUG_WEBSOCKETS("[WS-Client][handleHeader] found cSessionId\n");
+                if(clientIsConnected(client) && _client.tcp->available()) {
+                    // read not needed data
+                    DEBUG_WEBSOCKETS("[WS-Client][handleHeader] still data in buffer (%d), clean up.\n", _client.tcp->available());
+                    while(_client.tcp->available() > 0) {
+                        _client.tcp->read();
+                    }
+                }
+                sendHeader(client);
+            }
+#endif
+        } else {
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader] no Websocket connection close.\n");
+            _lastConnectionFail = millis();
+            if(clientIsConnected(client)) {
+                write(client, "This is a webSocket client!");
+            }
+            clientDisconnect(client);
+        }
+    }
+}
+
+void WebSocketsClient::connectedCb() {
+    DEBUG_WEBSOCKETS("[WS-Client] connected to %s:%u.\n", _host.c_str(), _port);
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    _client.tcp->onDisconnect(std::bind([](WebSocketsClient * c, AsyncTCPbuffer * obj, WSclient_t * client) -> bool {
+        DEBUG_WEBSOCKETS("[WS-Server][%d] Disconnect client\n", client->num);
+        client->status = WSC_NOT_CONNECTED;
+        client->tcp    = NULL;
+
+        // reconnect
+        c->asyncConnect();
+
+        return true;
+    },
+        this, std::placeholders::_1, &_client));
+#endif
+
+    _client.status = WSC_HEADER;
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    // set Timeout for readBytesUntil and readStringUntil
+    _client.tcp->setTimeout(WEBSOCKETS_TCP_TIMEOUT);
+#endif
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    _client.tcp->setNoDelay(true);
+#endif
+
+#if defined(HAS_SSL)
+#if defined(SSL_AXTLS) || defined(ESP32)
+    if(_client.isSSL && SSL_FINGERPRINT_IS_SET) {
+        if(!_client.ssl->verify(_fingerprint.c_str(), _host.c_str())) {
+            DEBUG_WEBSOCKETS("[WS-Client] certificate mismatch\n");
+            WebSockets::clientDisconnect(&_client, 1000);
+            return;
+        }
+#else
+    if(_client.isSSL && SSL_FINGERPRINT_IS_SET) {
+#endif
+    } else if(_client.isSSL && !_CA_cert) {
+#if defined(SSL_BARESSL)
+        _client.ssl->setInsecure();
+#endif
+    }
+#endif
+
+    // send Header to Server
+    sendHeader(&_client);
+}
+
+void WebSocketsClient::connectFailedCb() {
+    DEBUG_WEBSOCKETS("[WS-Client] connection to %s:%u Failed\n", _host.c_str(), _port);
+}
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+
+void WebSocketsClient::asyncConnect() {
+    DEBUG_WEBSOCKETS("[WS-Client] asyncConnect...\n");
+
+    AsyncClient * tcpclient = new AsyncClient();
+
+    if(!tcpclient) {
+        DEBUG_WEBSOCKETS("[WS-Client] creating AsyncClient class failed!\n");
+        return;
+    }
+
+    tcpclient->onDisconnect([](void * obj, AsyncClient * c) {
+        c->free();
+        delete c;
+    });
+
+    tcpclient->onConnect(std::bind([](WebSocketsClient * ws, AsyncClient * tcp) {
+        ws->_client.tcp = new AsyncTCPbuffer(tcp);
+        if(!ws->_client.tcp) {
+            DEBUG_WEBSOCKETS("[WS-Client] creating Network class failed!\n");
+            ws->connectFailedCb();
+            return;
+        }
+        ws->connectedCb();
+    },
+        this, std::placeholders::_2));
+
+    tcpclient->onError(std::bind([](WebSocketsClient * ws, AsyncClient * tcp) {
+        ws->connectFailedCb();
+
+        // reconnect
+        ws->asyncConnect();
+    },
+        this, std::placeholders::_2));
+
+    if(!tcpclient->connect(_host.c_str(), _port)) {
+        connectFailedCb();
+        delete tcpclient;
+    }
+}
+
+#endif
+
+/**
+ * send heartbeat ping to server in set intervals
+ */
+void WebSocketsClient::handleHBPing() {
+    if(_client.pingInterval == 0)
+        return;
+    uint32_t pi = millis() - _client.lastPing;
+    if(pi > _client.pingInterval) {
+        DEBUG_WEBSOCKETS("[WS-Client] sending HB ping\n");
+        if(sendPing()) {
+            _client.lastPing     = millis();
+            _client.pongReceived = false;
+        } else {
+            DEBUG_WEBSOCKETS("[WS-Client] sending HB ping failed\n");
+            WebSockets::clientDisconnect(&_client, 1000);
+        }
+    }
+}
+
+/**
+ * enable ping/pong heartbeat process
+ * @param pingInterval uint32_t how often ping will be sent
+ * @param pongTimeout uint32_t millis after which pong should timout if not received
+ * @param disconnectTimeoutCount uint8_t how many timeouts before disconnect, 0=> do not disconnect
+ */
+void WebSocketsClient::enableHeartbeat(uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount) {
+    WebSockets::enableHeartbeat(&_client, pingInterval, pongTimeout, disconnectTimeoutCount);
+}
+
+/**
+ * disable ping/pong heartbeat process
+ */
+void WebSocketsClient::disableHeartbeat() {
+    _client.pingInterval = 0;
+}
diff --git a/arduino/libraries/WebSockets/src/WebSocketsClient.h b/arduino/libraries/WebSockets/src/WebSocketsClient.h
new file mode 100644
index 00000000..6cc98d46
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSocketsClient.h
@@ -0,0 +1,169 @@
+/**
+ * @file WebSocketsClient.h
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef WEBSOCKETSCLIENT_H_
+#define WEBSOCKETSCLIENT_H_
+
+#include "WebSockets.h"
+
+class WebSocketsClient : protected WebSockets {
+  public:
+#ifdef __AVR__
+    typedef void (*WebSocketClientEvent)(WStype_t type, uint8_t * payload, size_t length);
+#else
+    typedef std::function<void(WStype_t type, uint8_t * payload, size_t length)> WebSocketClientEvent;
+#endif
+
+    WebSocketsClient(void);
+    virtual ~WebSocketsClient(void);
+
+    void begin(const char * host, uint16_t port, const char * url = "/", const char * protocol = "arduino");
+    void begin(String host, uint16_t port, String url = "/", String protocol = "arduino");
+    void begin(IPAddress host, uint16_t port, const char * url = "/", const char * protocol = "arduino");
+
+#if defined(HAS_SSL)
+#ifdef SSL_AXTLS
+    void beginSSL(const char * host, uint16_t port, const char * url = "/", const char * fingerprint = "", const char * protocol = "arduino");
+    void beginSSL(String host, uint16_t port, String url = "/", String fingerprint = "", String protocol = "arduino");
+#else
+    void beginSSL(const char * host, uint16_t port, const char * url = "/", const uint8_t * fingerprint = NULL, const char * protocol = "arduino");
+    void beginSslWithCA(const char * host, uint16_t port, const char * url = "/", BearSSL::X509List * CA_cert = NULL, const char * protocol = "arduino");
+    void setSSLClientCertKey(BearSSL::X509List * clientCert = NULL, BearSSL::PrivateKey * clientPrivateKey = NULL);
+    void setSSLClientCertKey(const char * clientCert = NULL, const char * clientPrivateKey = NULL);
+#endif
+    void beginSslWithCA(const char * host, uint16_t port, const char * url = "/", const char * CA_cert = NULL, const char * protocol = "arduino");
+#endif
+
+    void beginSocketIO(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * protocol = "arduino");
+    void beginSocketIO(String host, uint16_t port, String url = "/socket.io/?EIO=3", String protocol = "arduino");
+
+#if defined(HAS_SSL)
+    void beginSocketIOSSL(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * protocol = "arduino");
+    void beginSocketIOSSL(String host, uint16_t port, String url = "/socket.io/?EIO=3", String protocol = "arduino");
+
+    void beginSocketIOSSLWithCA(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", const char * CA_cert = NULL, const char * protocol = "arduino");
+#if defined(SSL_BARESSL)
+    void beginSocketIOSSLWithCA(const char * host, uint16_t port, const char * url = "/socket.io/?EIO=3", BearSSL::X509List * CA_cert = NULL, const char * protocol = "arduino");
+#endif
+#endif
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void loop(void);
+#else
+    // Async interface not need a loop call
+    void loop(void) __attribute__((deprecated)) {}
+#endif
+
+    void onEvent(WebSocketClientEvent cbEvent);
+
+    bool sendTXT(uint8_t * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendTXT(const uint8_t * payload, size_t length = 0);
+    bool sendTXT(char * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendTXT(const char * payload, size_t length = 0);
+    bool sendTXT(String & payload);
+    bool sendTXT(char payload);
+
+    bool sendBIN(uint8_t * payload, size_t length, bool headerToPayload = false);
+    bool sendBIN(const uint8_t * payload, size_t length);
+
+    bool sendPing(uint8_t * payload = NULL, size_t length = 0);
+    bool sendPing(String & payload);
+
+    void disconnect(void);
+
+    void setAuthorization(const char * user, const char * password);
+    void setAuthorization(const char * auth);
+
+    void setExtraHeaders(const char * extraHeaders = NULL);
+
+    void setReconnectInterval(unsigned long time);
+
+    void enableHeartbeat(uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount);
+    void disableHeartbeat();
+
+    bool isConnected(void);
+
+  protected:
+    String _host;
+    uint16_t _port;
+
+#if defined(HAS_SSL)
+#ifdef SSL_AXTLS
+    String _fingerprint;
+    const char * _CA_cert;
+#define SSL_FINGERPRINT_IS_SET (_fingerprint.length())
+#define SSL_FINGERPRINT_NULL ""
+#else
+    const uint8_t * _fingerprint;
+    BearSSL::X509List * _CA_cert;
+    BearSSL::X509List * _client_cert;
+    BearSSL::PrivateKey * _client_key;
+#define SSL_FINGERPRINT_IS_SET (_fingerprint != NULL)
+#define SSL_FINGERPRINT_NULL NULL
+#endif
+
+#endif
+    WSclient_t _client;
+
+    WebSocketClientEvent _cbEvent;
+
+    unsigned long _lastConnectionFail;
+    unsigned long _reconnectInterval;
+    unsigned long _lastHeaderSent;
+
+    void messageReceived(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin);
+
+    void clientDisconnect(WSclient_t * client);
+    bool clientIsConnected(WSclient_t * client);
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void handleClientData(void);
+#endif
+
+    void sendHeader(WSclient_t * client);
+    void handleHeader(WSclient_t * client, String * headerLine);
+
+    void connectedCb();
+    void connectFailedCb();
+
+    void handleHBPing();    // send ping in specified intervals
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    void asyncConnect();
+#endif
+
+    /**
+     * called for sending a Event to the app
+     * @param type WStype_t
+     * @param payload uint8_t *
+     * @param length size_t
+     */
+    virtual void runCbEvent(WStype_t type, uint8_t * payload, size_t length) {
+        if(_cbEvent) {
+            _cbEvent(type, payload, length);
+        }
+    }
+};
+
+#endif /* WEBSOCKETSCLIENT_H_ */
diff --git a/arduino/libraries/WebSockets/src/WebSocketsServer.cpp b/arduino/libraries/WebSockets/src/WebSocketsServer.cpp
new file mode 100644
index 00000000..af95023b
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSocketsServer.cpp
@@ -0,0 +1,956 @@
+/**
+ * @file WebSocketsServer.cpp
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include "WebSockets.h"
+#include "WebSocketsServer.h"
+
+WebSocketsServerCore::WebSocketsServerCore(const String & origin, const String & protocol) {
+    _origin                 = origin;
+    _protocol               = protocol;
+    _runnning               = false;
+    _pingInterval           = 0;
+    _pongTimeout            = 0;
+    _disconnectTimeoutCount = 0;
+
+    _cbEvent = NULL;
+
+    _httpHeaderValidationFunc = NULL;
+    _mandatoryHttpHeaders     = NULL;
+    _mandatoryHttpHeaderCount = 0;
+}
+
+WebSocketsServer::WebSocketsServer(uint16_t port, const String & origin, const String & protocol)
+    : WebSocketsServerCore(origin, protocol) {
+    _port = port;
+
+    _server = new WEBSOCKETS_NETWORK_SERVER_CLASS(port);
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    _server->onClient([](void * s, AsyncClient * c) {
+        ((WebSocketsServerCore *)s)->newClient(new AsyncTCPbuffer(c));
+    },
+        this);
+#endif
+}
+
+WebSocketsServerCore::~WebSocketsServerCore() {
+    // disconnect all clients
+    close();
+
+    if(_mandatoryHttpHeaders)
+        delete[] _mandatoryHttpHeaders;
+
+    _mandatoryHttpHeaderCount = 0;
+}
+
+WebSocketsServer::~WebSocketsServer() {
+}
+
+/**
+ * called to initialize the Websocket server
+ */
+void WebSocketsServerCore::begin(void) {
+    // adjust clients storage:
+    // _clients[i]'s constructor are already called,
+    // all its members are initialized to their default value,
+    // except the ones explicitly detailed in WSclient_t() constructor.
+    // Then we need to initialize some members to non-trivial values:
+    for(int i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        _clients[i].init(i, _pingInterval, _pongTimeout, _disconnectTimeoutCount);
+    }
+
+#ifdef ESP8266
+    randomSeed(RANDOM_REG32);
+#elif defined(ESP32)
+#define DR_REG_RNG_BASE 0x3ff75144
+    randomSeed(READ_PERI_REG(DR_REG_RNG_BASE));
+#else
+    // TODO find better seed
+    randomSeed(millis());
+#endif
+
+    _runnning = true;
+
+    DEBUG_WEBSOCKETS("[WS-Server] Websocket Version: " WEBSOCKETS_VERSION "\n");
+}
+
+void WebSocketsServerCore::close(void) {
+    _runnning = false;
+    disconnect();
+
+    // restore _clients[] to their initial state
+    // before next call to ::begin()
+    for(int i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        _clients[i] = WSclient_t();
+    }
+}
+
+/**
+ * set callback function
+ * @param cbEvent WebSocketServerEvent
+ */
+void WebSocketsServerCore::onEvent(WebSocketServerEvent cbEvent) {
+    _cbEvent = cbEvent;
+}
+
+/*
+ * Sets the custom http header validator function
+ * @param httpHeaderValidationFunc WebSocketServerHttpHeaderValFunc ///< pointer to the custom http header validation function
+ * @param mandatoryHttpHeaders[] const char* ///< the array of named http headers considered to be mandatory / must be present in order for websocket upgrade to succeed
+ * @param mandatoryHttpHeaderCount size_t ///< the number of items in the mandatoryHttpHeaders array
+ */
+void WebSocketsServerCore::onValidateHttpHeader(
+    WebSocketServerHttpHeaderValFunc validationFunc,
+    const char * mandatoryHttpHeaders[],
+    size_t mandatoryHttpHeaderCount) {
+    _httpHeaderValidationFunc = validationFunc;
+
+    if(_mandatoryHttpHeaders)
+        delete[] _mandatoryHttpHeaders;
+
+    _mandatoryHttpHeaderCount = mandatoryHttpHeaderCount;
+    _mandatoryHttpHeaders     = new String[_mandatoryHttpHeaderCount];
+
+    for(size_t i = 0; i < _mandatoryHttpHeaderCount; i++) {
+        _mandatoryHttpHeaders[i] = mandatoryHttpHeaders[i];
+    }
+}
+
+/*
+ * send text data to client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsServerCore::sendTXT(uint8_t num, uint8_t * payload, size_t length, bool headerToPayload) {
+    if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
+        return false;
+    }
+    if(length == 0) {
+        length = strlen((const char *)payload);
+    }
+    WSclient_t * client = &_clients[num];
+    if(clientIsConnected(client)) {
+        return sendFrame(client, WSop_text, payload, length, true, headerToPayload);
+    }
+    return false;
+}
+
+bool WebSocketsServerCore::sendTXT(uint8_t num, const uint8_t * payload, size_t length) {
+    return sendTXT(num, (uint8_t *)payload, length);
+}
+
+bool WebSocketsServerCore::sendTXT(uint8_t num, char * payload, size_t length, bool headerToPayload) {
+    return sendTXT(num, (uint8_t *)payload, length, headerToPayload);
+}
+
+bool WebSocketsServerCore::sendTXT(uint8_t num, const char * payload, size_t length) {
+    return sendTXT(num, (uint8_t *)payload, length);
+}
+
+bool WebSocketsServerCore::sendTXT(uint8_t num, String & payload) {
+    return sendTXT(num, (uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ * send text data to client all
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsServerCore::broadcastTXT(uint8_t * payload, size_t length, bool headerToPayload) {
+    WSclient_t * client;
+    bool ret = true;
+    if(length == 0) {
+        length = strlen((const char *)payload);
+    }
+
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(clientIsConnected(client)) {
+            if(!sendFrame(client, WSop_text, payload, length, true, headerToPayload)) {
+                ret = false;
+            }
+        }
+        WEBSOCKETS_YIELD();
+    }
+    return ret;
+}
+
+bool WebSocketsServerCore::broadcastTXT(const uint8_t * payload, size_t length) {
+    return broadcastTXT((uint8_t *)payload, length);
+}
+
+bool WebSocketsServerCore::broadcastTXT(char * payload, size_t length, bool headerToPayload) {
+    return broadcastTXT((uint8_t *)payload, length, headerToPayload);
+}
+
+bool WebSocketsServerCore::broadcastTXT(const char * payload, size_t length) {
+    return broadcastTXT((uint8_t *)payload, length);
+}
+
+bool WebSocketsServerCore::broadcastTXT(String & payload) {
+    return broadcastTXT((uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ * send binary data to client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsServerCore::sendBIN(uint8_t num, uint8_t * payload, size_t length, bool headerToPayload) {
+    if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
+        return false;
+    }
+    WSclient_t * client = &_clients[num];
+    if(clientIsConnected(client)) {
+        return sendFrame(client, WSop_binary, payload, length, true, headerToPayload);
+    }
+    return false;
+}
+
+bool WebSocketsServerCore::sendBIN(uint8_t num, const uint8_t * payload, size_t length) {
+    return sendBIN(num, (uint8_t *)payload, length);
+}
+
+/**
+ * send binary data to client all
+ * @param payload uint8_t *
+ * @param length size_t
+ * @param headerToPayload bool  (see sendFrame for more details)
+ * @return true if ok
+ */
+bool WebSocketsServerCore::broadcastBIN(uint8_t * payload, size_t length, bool headerToPayload) {
+    WSclient_t * client;
+    bool ret = true;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(clientIsConnected(client)) {
+            if(!sendFrame(client, WSop_binary, payload, length, true, headerToPayload)) {
+                ret = false;
+            }
+        }
+        WEBSOCKETS_YIELD();
+    }
+    return ret;
+}
+
+bool WebSocketsServerCore::broadcastBIN(const uint8_t * payload, size_t length) {
+    return broadcastBIN((uint8_t *)payload, length);
+}
+
+/**
+ * sends a WS ping to Client
+ * @param num uint8_t client id
+ * @param payload uint8_t *
+ * @param length size_t
+ * @return true if ping is send out
+ */
+bool WebSocketsServerCore::sendPing(uint8_t num, uint8_t * payload, size_t length) {
+    if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
+        return false;
+    }
+    WSclient_t * client = &_clients[num];
+    if(clientIsConnected(client)) {
+        return sendFrame(client, WSop_ping, payload, length);
+    }
+    return false;
+}
+
+bool WebSocketsServerCore::sendPing(uint8_t num, String & payload) {
+    return sendPing(num, (uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ *  sends a WS ping to all Client
+ * @param payload uint8_t *
+ * @param length size_t
+ * @return true if ping is send out
+ */
+bool WebSocketsServerCore::broadcastPing(uint8_t * payload, size_t length) {
+    WSclient_t * client;
+    bool ret = true;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(clientIsConnected(client)) {
+            if(!sendFrame(client, WSop_ping, payload, length)) {
+                ret = false;
+            }
+        }
+        WEBSOCKETS_YIELD();
+    }
+    return ret;
+}
+
+bool WebSocketsServerCore::broadcastPing(String & payload) {
+    return broadcastPing((uint8_t *)payload.c_str(), payload.length());
+}
+
+/**
+ * disconnect all clients
+ */
+void WebSocketsServerCore::disconnect(void) {
+    WSclient_t * client;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(clientIsConnected(client)) {
+            WebSockets::clientDisconnect(client, 1000);
+        }
+    }
+}
+
+/**
+ * disconnect one client
+ * @param num uint8_t client id
+ */
+void WebSocketsServerCore::disconnect(uint8_t num) {
+    if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
+        return;
+    }
+    WSclient_t * client = &_clients[num];
+    if(clientIsConnected(client)) {
+        WebSockets::clientDisconnect(client, 1000);
+    }
+}
+
+/*
+ * set the Authorization for the http request
+ * @param user const char *
+ * @param password const char *
+ */
+void WebSocketsServerCore::setAuthorization(const char * user, const char * password) {
+    if(user && password) {
+        String auth = user;
+        auth += ":";
+        auth += password;
+        _base64Authorization = base64_encode((uint8_t *)auth.c_str(), auth.length());
+    }
+}
+
+/**
+ * set the Authorizatio for the http request
+ * @param auth const char * base64
+ */
+void WebSocketsServerCore::setAuthorization(const char * auth) {
+    if(auth) {
+        _base64Authorization = auth;
+    }
+}
+
+/**
+ * count the connected clients (optional ping them)
+ * @param ping bool ping the connected clients
+ */
+int WebSocketsServerCore::connectedClients(bool ping) {
+    WSclient_t * client;
+    int count = 0;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(client->status == WSC_CONNECTED) {
+            if(ping != true || sendPing(i)) {
+                count++;
+            }
+        }
+    }
+    return count;
+}
+
+/**
+ * see if one client is connected
+ * @param num uint8_t client id
+ */
+bool WebSocketsServerCore::clientIsConnected(uint8_t num) {
+    if(num >= WEBSOCKETS_SERVER_CLIENT_MAX) {
+        return false;
+    }
+    WSclient_t * client = &_clients[num];
+    return clientIsConnected(client);
+}
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+/**
+ * get an IP for a client
+ * @param num uint8_t client id
+ * @return IPAddress
+ */
+IPAddress WebSocketsServerCore::remoteIP(uint8_t num) {
+    if(num < WEBSOCKETS_SERVER_CLIENT_MAX) {
+        WSclient_t * client = &_clients[num];
+        if(clientIsConnected(client)) {
+            return client->tcp->remoteIP();
+        }
+    }
+
+    return IPAddress();
+}
+#endif
+
+//#################################################################################
+//#################################################################################
+//#################################################################################
+
+/**
+ * handle new client connection
+ * @param client
+ */
+WSclient_t * WebSocketsServerCore::newClient(WEBSOCKETS_NETWORK_CLASS * TCPclient) {
+    WSclient_t * client;
+    // search free list entry for client
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+
+        // state is not connected or tcp connection is lost
+        if(!clientIsConnected(client)) {
+            client->tcp = TCPclient;
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+            client->isSSL = false;
+            client->tcp->setNoDelay(true);
+#endif
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+            // set Timeout for readBytesUntil and readStringUntil
+            client->tcp->setTimeout(WEBSOCKETS_TCP_TIMEOUT);
+#endif
+            client->status = WSC_HEADER;
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+#ifndef NODEBUG_WEBSOCKETS
+            IPAddress ip = client->tcp->remoteIP();
+#endif
+            DEBUG_WEBSOCKETS("[WS-Server][%d] new client from %d.%d.%d.%d\n", client->num, ip[0], ip[1], ip[2], ip[3]);
+#else
+            DEBUG_WEBSOCKETS("[WS-Server][%d] new client\n", client->num);
+#endif
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+            client->tcp->onDisconnect(std::bind([](WebSocketsServerCore * server, AsyncTCPbuffer * obj, WSclient_t * client) -> bool {
+                DEBUG_WEBSOCKETS("[WS-Server][%d] Disconnect client\n", client->num);
+
+                AsyncTCPbuffer ** sl = &server->_clients[client->num].tcp;
+                if(*sl == obj) {
+                    client->status = WSC_NOT_CONNECTED;
+                    *sl            = NULL;
+                }
+                return true;
+            },
+                this, std::placeholders::_1, client));
+
+            client->tcp->readStringUntil('\n', &(client->cHttpLine), std::bind(&WebSocketsServerCore::handleHeader, this, client, &(client->cHttpLine)));
+#endif
+
+            client->pingInterval           = _pingInterval;
+            client->pongTimeout            = _pongTimeout;
+            client->disconnectTimeoutCount = _disconnectTimeoutCount;
+            client->lastPing               = millis();
+            client->pongReceived           = false;
+
+            return client;
+            break;
+        }
+    }
+    return nullptr;
+}
+
+/**
+ *
+ * @param client WSclient_t *  ptr to the client struct
+ * @param opcode WSopcode_t
+ * @param payload  uint8_t *
+ * @param length size_t
+ */
+void WebSocketsServerCore::messageReceived(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin) {
+    WStype_t type = WStype_ERROR;
+
+    switch(opcode) {
+        case WSop_text:
+            type = fin ? WStype_TEXT : WStype_FRAGMENT_TEXT_START;
+            break;
+        case WSop_binary:
+            type = fin ? WStype_BIN : WStype_FRAGMENT_BIN_START;
+            break;
+        case WSop_continuation:
+            type = fin ? WStype_FRAGMENT_FIN : WStype_FRAGMENT;
+            break;
+        case WSop_ping:
+            type = WStype_PING;
+            break;
+        case WSop_pong:
+            type = WStype_PONG;
+            break;
+        case WSop_close:
+        default:
+            break;
+    }
+
+    runCbEvent(client->num, type, payload, length);
+}
+
+/**
+ * Discard a native client
+ * @param client WSclient_t *  ptr to the client struct contaning the native client "->tcp"
+ */
+void WebSocketsServerCore::dropNativeClient(WSclient_t * client) {
+    if(!client) {
+        return;
+    }
+    if(client->tcp) {
+        if(client->tcp->connected()) {
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC) && (WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP32)
+            client->tcp->flush();
+#endif
+            client->tcp->stop();
+        }
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+        client->status = WSC_NOT_CONNECTED;
+#else
+        delete client->tcp;
+#endif
+        client->tcp = NULL;
+    }
+}
+
+/**
+ * Disconnect an client
+ * @param client WSclient_t *  ptr to the client struct
+ */
+void WebSocketsServerCore::clientDisconnect(WSclient_t * client) {
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    if(client->isSSL && client->ssl) {
+        if(client->ssl->connected()) {
+            client->ssl->flush();
+            client->ssl->stop();
+        }
+        delete client->ssl;
+        client->ssl = NULL;
+        client->tcp = NULL;
+    }
+#endif
+
+    dropNativeClient(client);
+
+    client->cUrl         = "";
+    client->cKey         = "";
+    client->cProtocol    = "";
+    client->cVersion     = 0;
+    client->cIsUpgrade   = false;
+    client->cIsWebsocket = false;
+
+    client->cWsRXsize = 0;
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    client->cHttpLine = "";
+#endif
+
+    client->status = WSC_NOT_CONNECTED;
+
+    DEBUG_WEBSOCKETS("[WS-Server][%d] client disconnected.\n", client->num);
+
+    runCbEvent(client->num, WStype_DISCONNECTED, NULL, 0);
+}
+
+/**
+ * get client state
+ * @param client WSclient_t *  ptr to the client struct
+ * @return true = connected
+ */
+bool WebSocketsServerCore::clientIsConnected(WSclient_t * client) {
+    if(!client->tcp) {
+        return false;
+    }
+
+    if(client->tcp->connected()) {
+        if(client->status != WSC_NOT_CONNECTED) {
+            return true;
+        }
+    } else {
+        // client lost
+        if(client->status != WSC_NOT_CONNECTED) {
+            DEBUG_WEBSOCKETS("[WS-Server][%d] client connection lost.\n", client->num);
+            // do cleanup
+            clientDisconnect(client);
+        }
+    }
+
+    if(client->tcp) {
+        // do cleanup
+        DEBUG_WEBSOCKETS("[WS-Server][%d] client list cleanup.\n", client->num);
+        clientDisconnect(client);
+    }
+
+    return false;
+}
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+/**
+ * Handle incoming Connection Request
+ */
+WSclient_t * WebSocketsServerCore::handleNewClient(WEBSOCKETS_NETWORK_CLASS * tcpClient) {
+    WSclient_t * client = newClient(tcpClient);
+
+    if(!client) {
+        // no free space to handle client
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+#ifndef NODEBUG_WEBSOCKETS
+        IPAddress ip = tcpClient->remoteIP();
+#endif
+        DEBUG_WEBSOCKETS("[WS-Server] no free space new client from %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
+#else
+        DEBUG_WEBSOCKETS("[WS-Server] no free space new client\n");
+#endif
+        // no client! => create dummy!
+        WSclient_t dummy = WSclient_t();
+        client           = &dummy;
+        client->tcp      = tcpClient;
+        dropNativeClient(client);
+        return nullptr;
+    }
+
+    WEBSOCKETS_YIELD();
+
+    return client;
+}
+
+/**
+ * Handle incoming Connection Request
+ */
+void WebSocketsServer::handleNewClients(void) {
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    while(_server->hasClient()) {
+#endif
+
+        // store new connection
+        WEBSOCKETS_NETWORK_CLASS * tcpClient = new WEBSOCKETS_NETWORK_CLASS(_server->available());
+        if(!tcpClient) {
+            DEBUG_WEBSOCKETS("[WS-Client] creating Network class failed!");
+            return;
+        }
+
+        handleNewClient(tcpClient);
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    }
+#endif
+}
+
+/**
+ * Handel incomming data from Client
+ */
+void WebSocketsServerCore::handleClientData(void) {
+    WSclient_t * client;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        if(clientIsConnected(client)) {
+            int len = client->tcp->available();
+            if(len > 0) {
+                // DEBUG_WEBSOCKETS("[WS-Server][%d][handleClientData] len: %d\n", client->num, len);
+                switch(client->status) {
+                    case WSC_HEADER: {
+                        String headerLine = client->tcp->readStringUntil('\n');
+                        handleHeader(client, &headerLine);
+                    } break;
+                    case WSC_CONNECTED:
+                        WebSockets::handleWebsocket(client);
+                        break;
+                    default:
+                        DEBUG_WEBSOCKETS("[WS-Server][%d][handleClientData] unknown client status %d\n", client->num, client->status);
+                        WebSockets::clientDisconnect(client, 1002);
+                        break;
+                }
+            }
+
+            handleHBPing(client);
+            handleHBTimeout(client);
+        }
+        WEBSOCKETS_YIELD();
+    }
+}
+#endif
+
+/*
+ * returns an indicator whether the given named header exists in the configured _mandatoryHttpHeaders collection
+ * @param headerName String ///< the name of the header being checked
+ */
+bool WebSocketsServerCore::hasMandatoryHeader(String headerName) {
+    for(size_t i = 0; i < _mandatoryHttpHeaderCount; i++) {
+        if(_mandatoryHttpHeaders[i].equalsIgnoreCase(headerName))
+            return true;
+    }
+    return false;
+}
+
+/**
+ * handles http header reading for WebSocket upgrade
+ * @param client WSclient_t * ///< pointer to the client struct
+ * @param headerLine String ///< the header being read / processed
+ */
+void WebSocketsServerCore::handleHeader(WSclient_t * client, String * headerLine) {
+    static const char * NEW_LINE = "\r\n";
+
+    headerLine->trim();    // remove \r
+
+    if(headerLine->length() > 0) {
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] RX: %s\n", client->num, headerLine->c_str());
+
+        // websocket requests always start with GET see rfc6455
+        if(headerLine->startsWith("GET ")) {
+            // cut URL out
+            client->cUrl = headerLine->substring(4, headerLine->indexOf(' ', 4));
+
+            // reset non-websocket http header validation state for this client
+            client->cHttpHeadersValid      = true;
+            client->cMandatoryHeadersCount = 0;
+
+        } else if(headerLine->indexOf(':') >= 0) {
+            String headerName  = headerLine->substring(0, headerLine->indexOf(':'));
+            String headerValue = headerLine->substring(headerLine->indexOf(':') + 1);
+
+            // remove space in the beginning (RFC2616)
+            if(headerValue[0] == ' ') {
+                headerValue.remove(0, 1);
+            }
+
+            if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Connection"))) {
+                headerValue.toLowerCase();
+                if(headerValue.indexOf(WEBSOCKETS_STRING("upgrade")) >= 0) {
+                    client->cIsUpgrade = true;
+                }
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Upgrade"))) {
+                if(headerValue.equalsIgnoreCase(WEBSOCKETS_STRING("websocket"))) {
+                    client->cIsWebsocket = true;
+                }
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Version"))) {
+                client->cVersion = headerValue.toInt();
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Key"))) {
+                client->cKey = headerValue;
+                client->cKey.trim();    // see rfc6455
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Protocol"))) {
+                client->cProtocol = headerValue;
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Sec-WebSocket-Extensions"))) {
+                client->cExtensions = headerValue;
+            } else if(headerName.equalsIgnoreCase(WEBSOCKETS_STRING("Authorization"))) {
+                client->base64Authorization = headerValue;
+            } else {
+                client->cHttpHeadersValid &= execHttpHeaderValidation(headerName, headerValue);
+                if(_mandatoryHttpHeaderCount > 0 && hasMandatoryHeader(headerName)) {
+                    client->cMandatoryHeadersCount++;
+                }
+            }
+
+        } else {
+            DEBUG_WEBSOCKETS("[WS-Client][handleHeader] Header error (%s)\n", headerLine->c_str());
+        }
+
+        (*headerLine) = "";
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+        client->tcp->readStringUntil('\n', &(client->cHttpLine), std::bind(&WebSocketsServerCore::handleHeader, this, client, &(client->cHttpLine)));
+#endif
+    } else {
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] Header read fin.\n", client->num);
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cURL: %s\n", client->num, client->cUrl.c_str());
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cIsUpgrade: %d\n", client->num, client->cIsUpgrade);
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cIsWebsocket: %d\n", client->num, client->cIsWebsocket);
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cKey: %s\n", client->num, client->cKey.c_str());
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cProtocol: %s\n", client->num, client->cProtocol.c_str());
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cExtensions: %s\n", client->num, client->cExtensions.c_str());
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cVersion: %d\n", client->num, client->cVersion);
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - base64Authorization: %s\n", client->num, client->base64Authorization.c_str());
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cHttpHeadersValid: %d\n", client->num, client->cHttpHeadersValid);
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - cMandatoryHeadersCount: %d\n", client->num, client->cMandatoryHeadersCount);
+
+        bool ok = (client->cIsUpgrade && client->cIsWebsocket);
+
+        if(ok) {
+            if(client->cUrl.length() == 0) {
+                ok = false;
+            }
+            if(client->cKey.length() == 0) {
+                ok = false;
+            }
+            if(client->cVersion != 13) {
+                ok = false;
+            }
+            if(!client->cHttpHeadersValid) {
+                ok = false;
+            }
+            if(client->cMandatoryHeadersCount != _mandatoryHttpHeaderCount) {
+                ok = false;
+            }
+        }
+
+        if(_base64Authorization.length() > 0) {
+            String auth = WEBSOCKETS_STRING("Basic ");
+            auth += _base64Authorization;
+            if(auth != client->base64Authorization) {
+                DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] HTTP Authorization failed!\n", client->num);
+                handleAuthorizationFailed(client);
+                return;
+            }
+        }
+
+        if(ok) {
+            DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] Websocket connection incoming.\n", client->num);
+
+            // generate Sec-WebSocket-Accept key
+            String sKey = acceptKey(client->cKey);
+
+            DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader]  - sKey: %s\n", client->num, sKey.c_str());
+
+            client->status = WSC_CONNECTED;
+
+            String handshake = WEBSOCKETS_STRING(
+                "HTTP/1.1 101 Switching Protocols\r\n"
+                "Server: arduino-WebSocketsServer\r\n"
+                "Upgrade: websocket\r\n"
+                "Connection: Upgrade\r\n"
+                "Sec-WebSocket-Version: 13\r\n"
+                "Sec-WebSocket-Accept: ");
+            handshake += sKey + NEW_LINE;
+
+            if(_origin.length() > 0) {
+                handshake += WEBSOCKETS_STRING("Access-Control-Allow-Origin: ");
+                handshake += _origin + NEW_LINE;
+            }
+
+            if(client->cProtocol.length() > 0) {
+                handshake += WEBSOCKETS_STRING("Sec-WebSocket-Protocol: ");
+                handshake += _protocol + NEW_LINE;
+            }
+
+            // header end
+            handshake += NEW_LINE;
+
+            DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] handshake %s", client->num, (uint8_t *)handshake.c_str());
+
+            write(client, (uint8_t *)handshake.c_str(), handshake.length());
+
+            headerDone(client);
+
+            // send ping
+            WebSockets::sendFrame(client, WSop_ping);
+
+            runCbEvent(client->num, WStype_CONNECTED, (uint8_t *)client->cUrl.c_str(), client->cUrl.length());
+
+        } else {
+            handleNonWebsocketConnection(client);
+        }
+    }
+}
+
+/**
+ * send heartbeat ping to server in set intervals
+ */
+void WebSocketsServerCore::handleHBPing(WSclient_t * client) {
+    if(client->pingInterval == 0)
+        return;
+    uint32_t pi = millis() - client->lastPing;
+    if(pi > client->pingInterval) {
+        DEBUG_WEBSOCKETS("[WS-Server][%d] sending HB ping\n", client->num);
+        if(sendPing(client->num)) {
+            client->lastPing     = millis();
+            client->pongReceived = false;
+        }
+    }
+}
+
+/**
+ * enable ping/pong heartbeat process
+ * @param pingInterval uint32_t how often ping will be sent
+ * @param pongTimeout uint32_t millis after which pong should timout if not received
+ * @param disconnectTimeoutCount uint8_t how many timeouts before disconnect, 0=> do not disconnect
+ */
+void WebSocketsServerCore::enableHeartbeat(uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount) {
+    _pingInterval           = pingInterval;
+    _pongTimeout            = pongTimeout;
+    _disconnectTimeoutCount = disconnectTimeoutCount;
+
+    WSclient_t * client;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client = &_clients[i];
+        WebSockets::enableHeartbeat(client, pingInterval, pongTimeout, disconnectTimeoutCount);
+    }
+}
+
+/**
+ * disable ping/pong heartbeat process
+ */
+void WebSocketsServerCore::disableHeartbeat() {
+    _pingInterval = 0;
+
+    WSclient_t * client;
+    for(uint8_t i = 0; i < WEBSOCKETS_SERVER_CLIENT_MAX; i++) {
+        client               = &_clients[i];
+        client->pingInterval = 0;
+    }
+}
+
+////////////////////
+// WebSocketServer
+
+/**
+ * called to initialize the Websocket server
+ */
+void WebSocketsServer::begin(void) {
+    WebSocketsServerCore::begin();
+    _server->begin();
+
+    DEBUG_WEBSOCKETS("[WS-Server] Server Started.\n");
+}
+
+void WebSocketsServer::close(void) {
+    WebSocketsServerCore::close();
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266)
+    _server->close();
+#elif(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC)
+    _server->end();
+#else
+    // TODO how to close server?
+#endif
+}
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+/**
+ * called in arduino loop
+ */
+void WebSocketsServerCore::loop(void) {
+    if(_runnning) {
+        WEBSOCKETS_YIELD();
+        handleClientData();
+    }
+}
+
+/**
+ * called in arduino loop
+ */
+void WebSocketsServer::loop(void) {
+    if(_runnning) {
+        WEBSOCKETS_YIELD();
+        handleNewClients();
+        WebSocketsServerCore::loop();
+    }
+}
+#endif
diff --git a/arduino/libraries/WebSockets/src/WebSocketsServer.h b/arduino/libraries/WebSockets/src/WebSocketsServer.h
new file mode 100644
index 00000000..543cba9f
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSocketsServer.h
@@ -0,0 +1,243 @@
+/**
+ * @file WebSocketsServer.h
+ * @date 20.05.2015
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef WEBSOCKETSSERVER_H_
+#define WEBSOCKETSSERVER_H_
+
+#include "WebSockets.h"
+
+#ifndef WEBSOCKETS_SERVER_CLIENT_MAX
+#define WEBSOCKETS_SERVER_CLIENT_MAX (5)
+#endif
+
+class WebSocketsServerCore : protected WebSockets {
+  public:
+    WebSocketsServerCore(const String & origin = "", const String & protocol = "arduino");
+    virtual ~WebSocketsServerCore(void);
+
+    void begin(void);
+    void close(void);
+
+#ifdef __AVR__
+    typedef void (*WebSocketServerEvent)(uint8_t num, WStype_t type, uint8_t * payload, size_t length);
+    typedef bool (*WebSocketServerHttpHeaderValFunc)(String headerName, String headerValue);
+#else
+    typedef std::function<void(uint8_t num, WStype_t type, uint8_t * payload, size_t length)> WebSocketServerEvent;
+    typedef std::function<bool(String headerName, String headerValue)> WebSocketServerHttpHeaderValFunc;
+#endif
+
+    void onEvent(WebSocketServerEvent cbEvent);
+    void onValidateHttpHeader(
+        WebSocketServerHttpHeaderValFunc validationFunc,
+        const char * mandatoryHttpHeaders[],
+        size_t mandatoryHttpHeaderCount);
+
+    bool sendTXT(uint8_t num, uint8_t * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendTXT(uint8_t num, const uint8_t * payload, size_t length = 0);
+    bool sendTXT(uint8_t num, char * payload, size_t length = 0, bool headerToPayload = false);
+    bool sendTXT(uint8_t num, const char * payload, size_t length = 0);
+    bool sendTXT(uint8_t num, String & payload);
+
+    bool broadcastTXT(uint8_t * payload, size_t length = 0, bool headerToPayload = false);
+    bool broadcastTXT(const uint8_t * payload, size_t length = 0);
+    bool broadcastTXT(char * payload, size_t length = 0, bool headerToPayload = false);
+    bool broadcastTXT(const char * payload, size_t length = 0);
+    bool broadcastTXT(String & payload);
+
+    bool sendBIN(uint8_t num, uint8_t * payload, size_t length, bool headerToPayload = false);
+    bool sendBIN(uint8_t num, const uint8_t * payload, size_t length);
+
+    bool broadcastBIN(uint8_t * payload, size_t length, bool headerToPayload = false);
+    bool broadcastBIN(const uint8_t * payload, size_t length);
+
+    bool sendPing(uint8_t num, uint8_t * payload = NULL, size_t length = 0);
+    bool sendPing(uint8_t num, String & payload);
+
+    bool broadcastPing(uint8_t * payload = NULL, size_t length = 0);
+    bool broadcastPing(String & payload);
+
+    void disconnect(void);
+    void disconnect(uint8_t num);
+
+    void setAuthorization(const char * user, const char * password);
+    void setAuthorization(const char * auth);
+
+    int connectedClients(bool ping = false);
+
+    bool clientIsConnected(uint8_t num);
+
+    void enableHeartbeat(uint32_t pingInterval, uint32_t pongTimeout, uint8_t disconnectTimeoutCount);
+    void disableHeartbeat();
+
+#if(WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP8266_ASYNC) || (WEBSOCKETS_NETWORK_TYPE == NETWORK_ESP32)
+    IPAddress remoteIP(uint8_t num);
+#endif
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void loop(void);    // handle client data only
+#endif
+
+    WSclient_t * newClient(WEBSOCKETS_NETWORK_CLASS * TCPclient);
+
+  protected:
+    String _origin;
+    String _protocol;
+    String _base64Authorization;    ///< Base64 encoded Auth request
+    String * _mandatoryHttpHeaders;
+    size_t _mandatoryHttpHeaderCount;
+
+    WSclient_t _clients[WEBSOCKETS_SERVER_CLIENT_MAX];
+
+    WebSocketServerEvent _cbEvent;
+    WebSocketServerHttpHeaderValFunc _httpHeaderValidationFunc;
+
+    bool _runnning;
+
+    uint32_t _pingInterval;
+    uint32_t _pongTimeout;
+    uint8_t _disconnectTimeoutCount;
+
+    void messageReceived(WSclient_t * client, WSopcode_t opcode, uint8_t * payload, size_t length, bool fin);
+
+    void clientDisconnect(WSclient_t * client);
+    bool clientIsConnected(WSclient_t * client);
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void handleClientData(void);
+#endif
+
+    void handleHeader(WSclient_t * client, String * headerLine);
+
+    void handleHBPing(WSclient_t * client);    // send ping in specified intervals
+
+    /**
+     * called if a non Websocket connection is coming in.
+     * Note: can be override
+     * @param client WSclient_t *  ptr to the client struct
+     */
+    virtual void handleNonWebsocketConnection(WSclient_t * client) {
+        DEBUG_WEBSOCKETS("[WS-Server][%d][handleHeader] no Websocket connection close.\n", client->num);
+        client->tcp->write(
+            "HTTP/1.1 400 Bad Request\r\n"
+            "Server: arduino-WebSocket-Server\r\n"
+            "Content-Type: text/plain\r\n"
+            "Content-Length: 32\r\n"
+            "Connection: close\r\n"
+            "Sec-WebSocket-Version: 13\r\n"
+            "\r\n"
+            "This is a Websocket server only!");
+        clientDisconnect(client);
+    }
+
+    /**
+     * called if a non Authorization connection is coming in.
+     * Note: can be override
+     * @param client WSclient_t *  ptr to the client struct
+     */
+    virtual void handleAuthorizationFailed(WSclient_t * client) {
+        client->tcp->write(
+            "HTTP/1.1 401 Unauthorized\r\n"
+            "Server: arduino-WebSocket-Server\r\n"
+            "Content-Type: text/plain\r\n"
+            "Content-Length: 45\r\n"
+            "Connection: close\r\n"
+            "Sec-WebSocket-Version: 13\r\n"
+            "WWW-Authenticate: Basic realm=\"WebSocket Server\""
+            "\r\n"
+            "This Websocket server requires Authorization!");
+        clientDisconnect(client);
+    }
+
+    /**
+     * called for sending a Event to the app
+     * @param num uint8_t
+     * @param type WStype_t
+     * @param payload uint8_t *
+     * @param length size_t
+     */
+    virtual void runCbEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
+        if(_cbEvent) {
+            _cbEvent(num, type, payload, length);
+        }
+    }
+
+    /*
+     * Called at client socket connect handshake negotiation time for each http header that is not
+     * a websocket specific http header (not Connection, Upgrade, Sec-WebSocket-*)
+     * If the custom httpHeaderValidationFunc returns false for any headerName / headerValue passed, the
+     * socket negotiation is considered invalid and the upgrade to websockets request is denied / rejected
+     * This mechanism can be used to enable custom authentication schemes e.g. test the value
+     * of a session cookie to determine if a user is logged on / authenticated
+     */
+    virtual bool execHttpHeaderValidation(String headerName, String headerValue) {
+        if(_httpHeaderValidationFunc) {
+            // return the value of the custom http header validation function
+            return _httpHeaderValidationFunc(headerName, headerValue);
+        }
+        // no custom http header validation so just assume all is good
+        return true;
+    }
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    WSclient_t * handleNewClient(WEBSOCKETS_NETWORK_CLASS * tcpClient);
+#endif
+
+    /**
+     * drop native tcp connection (client->tcp)
+     */
+    void dropNativeClient(WSclient_t * client);
+
+  private:
+    /*
+     * returns an indicator whether the given named header exists in the configured _mandatoryHttpHeaders collection
+     * @param headerName String ///< the name of the header being checked
+     */
+    bool hasMandatoryHeader(String headerName);
+};
+
+class WebSocketsServer : public WebSocketsServerCore {
+  public:
+    WebSocketsServer(uint16_t port, const String & origin = "", const String & protocol = "arduino");
+    virtual ~WebSocketsServer(void);
+
+    void begin(void);
+    void close(void);
+
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void loop(void);    // handle incoming client and client data
+#else
+    // Async interface not need a loop call
+    void loop(void) __attribute__((deprecated)) {}
+#endif
+
+  protected:
+#if(WEBSOCKETS_NETWORK_TYPE != NETWORK_ESP8266_ASYNC)
+    void handleNewClients(void);
+#endif
+
+    uint16_t _port;
+    WEBSOCKETS_NETWORK_SERVER_CLASS * _server;
+};
+
+#endif /* WEBSOCKETSSERVER_H_ */
diff --git a/arduino/libraries/WebSockets/src/WebSocketsVersion.h b/arduino/libraries/WebSockets/src/WebSocketsVersion.h
new file mode 100644
index 00000000..bf2526c1
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/WebSocketsVersion.h
@@ -0,0 +1,36 @@
+/**
+ * @file WebSocketsVersion.h
+ * @date 05.04.2022
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef WEBSOCKETSVERSION_H_
+#define WEBSOCKETSVERSION_H_
+
+#define WEBSOCKETS_VERSION "2.3.7"
+
+#define WEBSOCKETS_VERSION_MAJOR 2
+#define WEBSOCKETS_VERSION_MINOR 3
+#define WEBSOCKETS_VERSION_PATCH 7
+
+#define WEBSOCKETS_VERSION_INT 2003007
+
+#endif /* WEBSOCKETSVERSION_H_ */
diff --git a/arduino/libraries/WebSockets/src/libb64/AUTHORS b/arduino/libraries/WebSockets/src/libb64/AUTHORS
new file mode 100644
index 00000000..af687375
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/AUTHORS
@@ -0,0 +1,7 @@
+libb64: Base64 Encoding/Decoding Routines
+======================================
+
+Authors:
+-------
+
+Chris Venter	chris.venter@gmail.com	http://rocketpod.blogspot.com
diff --git a/arduino/libraries/WebSockets/src/libb64/LICENSE b/arduino/libraries/WebSockets/src/libb64/LICENSE
new file mode 100644
index 00000000..a6b56069
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/LICENSE
@@ -0,0 +1,29 @@
+Copyright-Only Dedication (based on United States law) 
+or Public Domain Certification
+
+The person or persons who have associated work with this document (the
+"Dedicator" or "Certifier") hereby either (a) certifies that, to the best of
+his knowledge, the work of authorship identified is in the public domain of the
+country from which the work is published, or (b) hereby dedicates whatever
+copyright the dedicators holds in the work of authorship identified below (the
+"Work") to the public domain. A certifier, moreover, dedicates any copyright
+interest he may have in the associated work, and for these purposes, is
+described as a "dedicator" below.
+
+A certifier has taken reasonable steps to verify the copyright status of this
+work. Certifier recognizes that his good faith efforts may not shield him from
+liability if in fact the work certified is not in the public domain.
+
+Dedicator makes this dedication for the benefit of the public at large and to
+the detriment of the Dedicator's heirs and successors. Dedicator intends this
+dedication to be an overt act of relinquishment in perpetuity of all present
+and future rights under copyright law, whether vested or contingent, in the
+Work. Dedicator understands that such relinquishment of all rights includes
+the relinquishment of all rights to enforce (by lawsuit or otherwise) those
+copyrights in the Work.
+
+Dedicator recognizes that, once placed in the public domain, the Work may be
+freely reproduced, distributed, transmitted, used, modified, built upon, or
+otherwise exploited by anyone for any purpose, commercial or non-commercial,
+and in any way, including by methods that have not yet been invented or
+conceived.
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/src/libb64/cdecode.c b/arduino/libraries/WebSockets/src/libb64/cdecode.c
new file mode 100644
index 00000000..e135da24
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/cdecode.c
@@ -0,0 +1,98 @@
+/*
+cdecoder.c - c source to a base64 decoding algorithm implementation
+
+This is part of the libb64 project, and has been placed in the public domain.
+For details, see http://sourceforge.net/projects/libb64
+*/
+
+#ifdef ESP8266
+#include <core_esp8266_features.h>
+#endif
+
+#if defined(ESP32)
+#define CORE_HAS_LIBB64
+#endif
+
+#ifndef CORE_HAS_LIBB64
+#include "cdecode_inc.h"
+
+int base64_decode_value(char value_in)
+{
+	static const char decoding[] = {62,-1,-1,-1,63,52,53,54,55,56,57,58,59,60,61,-1,-1,-1,-2,-1,-1,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,-1,-1,-1,-1,-1,-1,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51};
+	static const char decoding_size = sizeof(decoding);
+	value_in -= 43;
+	if (value_in < 0 || value_in > decoding_size) return -1;
+	return decoding[(int)value_in];
+}
+
+void base64_init_decodestate(base64_decodestate* state_in)
+{
+	state_in->step = step_a;
+	state_in->plainchar = 0;
+}
+
+int base64_decode_block(const char* code_in, const int length_in, char* plaintext_out, base64_decodestate* state_in)
+{
+	const char* codechar = code_in;
+	char* plainchar = plaintext_out;
+	char fragment;
+
+	*plainchar = state_in->plainchar;
+
+	switch (state_in->step)
+	{
+		while (1)
+		{
+	case step_a:
+			do {
+				if (codechar == code_in+length_in)
+				{
+					state_in->step = step_a;
+					state_in->plainchar = *plainchar;
+					return plainchar - plaintext_out;
+				}
+				fragment = (char)base64_decode_value(*codechar++);
+			} while (fragment < 0);
+			*plainchar    = (fragment & 0x03f) << 2;
+	case step_b:
+			do {
+				if (codechar == code_in+length_in)
+				{
+					state_in->step = step_b;
+					state_in->plainchar = *plainchar;
+					return plainchar - plaintext_out;
+				}
+				fragment = (char)base64_decode_value(*codechar++);
+			} while (fragment < 0);
+			*plainchar++ |= (fragment & 0x030) >> 4;
+			*plainchar    = (fragment & 0x00f) << 4;
+	case step_c:
+			do {
+				if (codechar == code_in+length_in)
+				{
+					state_in->step = step_c;
+					state_in->plainchar = *plainchar;
+					return plainchar - plaintext_out;
+				}
+				fragment = (char)base64_decode_value(*codechar++);
+			} while (fragment < 0);
+			*plainchar++ |= (fragment & 0x03c) >> 2;
+			*plainchar    = (fragment & 0x003) << 6;
+	case step_d:
+			do {
+				if (codechar == code_in+length_in)
+				{
+					state_in->step = step_d;
+					state_in->plainchar = *plainchar;
+					return plainchar - plaintext_out;
+				}
+				fragment = (char)base64_decode_value(*codechar++);
+			} while (fragment < 0);
+			*plainchar++   |= (fragment & 0x03f);
+		}
+	}
+	/* control should not reach here */
+	return plainchar - plaintext_out;
+}
+
+#endif
diff --git a/arduino/libraries/WebSockets/src/libb64/cdecode_inc.h b/arduino/libraries/WebSockets/src/libb64/cdecode_inc.h
new file mode 100644
index 00000000..d0d7f489
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/cdecode_inc.h
@@ -0,0 +1,28 @@
+/*
+cdecode.h - c header for a base64 decoding algorithm
+
+This is part of the libb64 project, and has been placed in the public domain.
+For details, see http://sourceforge.net/projects/libb64
+*/
+
+#ifndef BASE64_CDECODE_H
+#define BASE64_CDECODE_H
+
+typedef enum
+{
+	step_a, step_b, step_c, step_d
+} base64_decodestep;
+
+typedef struct
+{
+	base64_decodestep step;
+	char plainchar;
+} base64_decodestate;
+
+void base64_init_decodestate(base64_decodestate* state_in);
+
+int base64_decode_value(char value_in);
+
+int base64_decode_block(const char* code_in, const int length_in, char* plaintext_out, base64_decodestate* state_in);
+
+#endif /* BASE64_CDECODE_H */
diff --git a/arduino/libraries/WebSockets/src/libb64/cencode.c b/arduino/libraries/WebSockets/src/libb64/cencode.c
new file mode 100644
index 00000000..afe1463c
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/cencode.c
@@ -0,0 +1,119 @@
+/*
+cencoder.c - c source to a base64 encoding algorithm implementation
+
+This is part of the libb64 project, and has been placed in the public domain.
+For details, see http://sourceforge.net/projects/libb64
+*/
+
+#ifdef ESP8266
+#include <core_esp8266_features.h>
+#endif
+
+#if defined(ESP32)
+#define CORE_HAS_LIBB64
+#endif
+
+#ifndef CORE_HAS_LIBB64
+#include "cencode_inc.h"
+
+const int CHARS_PER_LINE = 72;
+
+void base64_init_encodestate(base64_encodestate* state_in)
+{
+	state_in->step = step_A;
+	state_in->result = 0;
+	state_in->stepcount = 0;
+}
+
+char base64_encode_value(char value_in)
+{
+	static const char* encoding = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+	if (value_in > 63) return '=';
+	return encoding[(int)value_in];
+}
+
+int base64_encode_block(const char* plaintext_in, int length_in, char* code_out, base64_encodestate* state_in)
+{
+	const char* plainchar = plaintext_in;
+	const char* const plaintextend = plaintext_in + length_in;
+	char* codechar = code_out;
+	char result;
+	char fragment;
+
+	result = state_in->result;
+
+	switch (state_in->step)
+	{
+		while (1)
+		{
+	case step_A:
+			if (plainchar == plaintextend)
+			{
+				state_in->result = result;
+				state_in->step = step_A;
+				return codechar - code_out;
+			}
+			fragment = *plainchar++;
+			result = (fragment & 0x0fc) >> 2;
+			*codechar++ = base64_encode_value(result);
+			result = (fragment & 0x003) << 4;
+	case step_B:
+			if (plainchar == plaintextend)
+			{
+				state_in->result = result;
+				state_in->step = step_B;
+				return codechar - code_out;
+			}
+			fragment = *plainchar++;
+			result |= (fragment & 0x0f0) >> 4;
+			*codechar++ = base64_encode_value(result);
+			result = (fragment & 0x00f) << 2;
+	case step_C:
+			if (plainchar == plaintextend)
+			{
+				state_in->result = result;
+				state_in->step = step_C;
+				return codechar - code_out;
+			}
+			fragment = *plainchar++;
+			result |= (fragment & 0x0c0) >> 6;
+			*codechar++ = base64_encode_value(result);
+			result  = (fragment & 0x03f) >> 0;
+			*codechar++ = base64_encode_value(result);
+
+			++(state_in->stepcount);
+			if (state_in->stepcount == CHARS_PER_LINE/4)
+			{
+				*codechar++ = '\n';
+				state_in->stepcount = 0;
+			}
+		}
+	}
+	/* control should not reach here */
+	return codechar - code_out;
+}
+
+int base64_encode_blockend(char* code_out, base64_encodestate* state_in)
+{
+	char* codechar = code_out;
+
+	switch (state_in->step)
+	{
+	case step_B:
+		*codechar++ = base64_encode_value(state_in->result);
+		*codechar++ = '=';
+		*codechar++ = '=';
+		break;
+	case step_C:
+		*codechar++ = base64_encode_value(state_in->result);
+		*codechar++ = '=';
+		break;
+	case step_A:
+		break;
+	}
+	*codechar++ = 0x00;
+
+	return codechar - code_out;
+}
+
+#endif
diff --git a/arduino/libraries/WebSockets/src/libb64/cencode_inc.h b/arduino/libraries/WebSockets/src/libb64/cencode_inc.h
new file mode 100644
index 00000000..c1e3464a
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libb64/cencode_inc.h
@@ -0,0 +1,31 @@
+/*
+cencode.h - c header for a base64 encoding algorithm
+
+This is part of the libb64 project, and has been placed in the public domain.
+For details, see http://sourceforge.net/projects/libb64
+*/
+
+#ifndef BASE64_CENCODE_H
+#define BASE64_CENCODE_H
+
+typedef enum
+{
+	step_A, step_B, step_C
+} base64_encodestep;
+
+typedef struct
+{
+	base64_encodestep step;
+	char result;
+	int stepcount;
+} base64_encodestate;
+
+void base64_init_encodestate(base64_encodestate* state_in);
+
+char base64_encode_value(char value_in);
+
+int base64_encode_block(const char* plaintext_in, int length_in, char* code_out, base64_encodestate* state_in);
+
+int base64_encode_blockend(char* code_out, base64_encodestate* state_in);
+
+#endif /* BASE64_CENCODE_H */
diff --git a/arduino/libraries/WebSockets/src/libsha1/libsha1.c b/arduino/libraries/WebSockets/src/libsha1/libsha1.c
new file mode 100644
index 00000000..fcf01c53
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libsha1/libsha1.c
@@ -0,0 +1,202 @@
+/* from valgrind tests */
+
+/* ================ sha1.c ================ */
+/*
+SHA-1 in C
+By Steve Reid <steve@edmweb.com>
+100% Public Domain
+
+Test Vectors (from FIPS PUB 180-1)
+"abc"
+  A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
+"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
+  84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
+A million repetitions of "a"
+  34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
+*/
+
+/* #define LITTLE_ENDIAN * This should be #define'd already, if true. */
+/* #define SHA1HANDSOFF * Copies data before messing with it. */
+
+#if !defined(ESP8266) && !defined(ESP32)
+
+#define SHA1HANDSOFF
+
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "libsha1.h"
+
+
+#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
+
+/* blk0() and blk() perform the initial expand. */
+/* I got the idea of expanding during the round function from SSLeay */
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define blk0(i) (block->l[i] = (rol(block->l[i],24)&0xFF00FF00) \
+    |(rol(block->l[i],8)&0x00FF00FF))
+#elif BYTE_ORDER == BIG_ENDIAN
+#define blk0(i) block->l[i]
+#else
+#error "Endianness not defined!"
+#endif
+#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
+    ^block->l[(i+2)&15]^block->l[i&15],1))
+
+/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
+#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
+#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
+#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
+#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
+
+
+/* Hash a single 512-bit block. This is the core of the algorithm. */
+
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64])
+{
+    uint32_t a, b, c, d, e;
+    typedef union {
+        unsigned char c[64];
+        uint32_t l[16];
+    } CHAR64LONG16;
+#ifdef SHA1HANDSOFF
+    CHAR64LONG16 block[1];  /* use array to appear as a pointer */
+    memcpy(block, buffer, 64);
+#else
+    /* The following had better never be used because it causes the
+     * pointer-to-const buffer to be cast into a pointer to non-const.
+     * And the result is written through.  I threw a "const" in, hoping
+     * this will cause a diagnostic.
+     */
+    CHAR64LONG16* block = (const CHAR64LONG16*)buffer;
+#endif
+    /* Copy context->state[] to working vars */
+    a = state[0];
+    b = state[1];
+    c = state[2];
+    d = state[3];
+    e = state[4];
+    /* 4 rounds of 20 operations each. Loop unrolled. */
+    R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
+    R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
+    R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
+    R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
+    R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
+    R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
+    R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
+    R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
+    R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
+    R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
+    R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
+    R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
+    R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
+    R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
+    R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
+    R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
+    R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
+    R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
+    R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
+    R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
+    /* Add the working vars back into context.state[] */
+    state[0] += a;
+    state[1] += b;
+    state[2] += c;
+    state[3] += d;
+    state[4] += e;
+    /* Wipe variables */
+    a = b = c = d = e = 0;
+#ifdef SHA1HANDSOFF
+    memset(block, '\0', sizeof(block));
+#endif
+}
+
+
+/* SHA1Init - Initialize new context */
+
+void SHA1Init(SHA1_CTX* context)
+{
+    /* SHA1 initialization constants */
+    context->state[0] = 0x67452301;
+    context->state[1] = 0xEFCDAB89;
+    context->state[2] = 0x98BADCFE;
+    context->state[3] = 0x10325476;
+    context->state[4] = 0xC3D2E1F0;
+    context->count[0] = context->count[1] = 0;
+}
+
+
+/* Run your data through this. */
+
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len)
+{
+    uint32_t i, j;
+
+    j = context->count[0];
+    if ((context->count[0] += len << 3) < j)
+        context->count[1]++;
+    context->count[1] += (len>>29);
+    j = (j >> 3) & 63;
+    if ((j + len) > 63) {
+        memcpy(&context->buffer[j], data, (i = 64-j));
+        SHA1Transform(context->state, context->buffer);
+        for ( ; i + 63 < len; i += 64) {
+            SHA1Transform(context->state, &data[i]);
+        }
+        j = 0;
+    }
+    else i = 0;
+    memcpy(&context->buffer[j], &data[i], len - i);
+}
+
+
+/* Add padding and return the message digest. */
+
+void SHA1Final(unsigned char digest[20], SHA1_CTX* context)
+{
+    unsigned i;
+    unsigned char finalcount[8];
+    unsigned char c;
+
+#if 0	/* untested "improvement" by DHR */
+    /* Convert context->count to a sequence of bytes
+     * in finalcount.  Second element first, but
+     * big-endian order within element.
+     * But we do it all backwards.
+     */
+    unsigned char *fcp = &finalcount[8];
+
+    for (i = 0; i < 2; i++)
+       {
+        uint32_t t = context->count[i];
+        int j;
+
+        for (j = 0; j < 4; t >>= 8, j++)
+	          *--fcp = (unsigned char) t;
+    }
+#else
+    for (i = 0; i < 8; i++) {
+        finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)]
+         >> ((3-(i & 3)) * 8) ) & 255);  /* Endian independent */
+    }
+#endif
+    c = 0200;
+    SHA1Update(context, &c, 1);
+    while ((context->count[0] & 504) != 448) {
+	c = 0000;
+        SHA1Update(context, &c, 1);
+    }
+    SHA1Update(context, finalcount, 8);  /* Should cause a SHA1Transform() */
+    for (i = 0; i < 20; i++) {
+        digest[i] = (unsigned char)
+         ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
+    }
+    /* Wipe variables */
+    memset(context, '\0', sizeof(*context));
+    memset(&finalcount, '\0', sizeof(finalcount));
+}
+/* ================ end of sha1.c ================ */
+
+
+#endif
diff --git a/arduino/libraries/WebSockets/src/libsha1/libsha1.h b/arduino/libraries/WebSockets/src/libsha1/libsha1.h
new file mode 100644
index 00000000..40afa61c
--- /dev/null
+++ b/arduino/libraries/WebSockets/src/libsha1/libsha1.h
@@ -0,0 +1,21 @@
+/* ================ sha1.h ================ */
+/*
+SHA-1 in C
+By Steve Reid <steve@edmweb.com>
+100% Public Domain
+*/
+
+#if !defined(ESP8266) && !defined(ESP32)
+
+typedef struct {
+    uint32_t state[5];
+    uint32_t count[2];
+    unsigned char buffer[64];
+} SHA1_CTX;
+
+void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]);
+void SHA1Init(SHA1_CTX* context);
+void SHA1Update(SHA1_CTX* context, const unsigned char* data, uint32_t len);
+void SHA1Final(unsigned char digest[20], SHA1_CTX* context);
+
+#endif
diff --git a/arduino/libraries/WebSockets/tests/webSocket.html b/arduino/libraries/WebSockets/tests/webSocket.html
new file mode 100644
index 00000000..1dc4f6b1
--- /dev/null
+++ b/arduino/libraries/WebSockets/tests/webSocket.html
@@ -0,0 +1,49 @@
+<html>
+<head>
+
+<script>
+var connection = new WebSocket('ws://10.11.2.1:81/', ['arduino']);
+
+connection.onopen = function () {
+	connection.send('Message from Browser to ESP8266 yay its Working!! ' + new Date()); 
+	connection.send('ping');
+	
+/*	setInterval(function() {
+		connection.send('Time: ' + new Date()); 
+	}, 20);
+*/
+connection.send('Time: ' + new Date()); 
+};
+
+connection.onerror = function (error) {
+	console.log('WebSocket Error ', error);
+};
+
+connection.onmessage = function (e) {
+	console.log('Server: ', e.data);
+	connection.send('Time: ' + new Date()); 
+};
+
+function sendRGB() {
+	var r = parseInt(document.getElementById('r').value).toString(16);
+	var g = parseInt(document.getElementById('g').value).toString(16);
+	var b = parseInt(document.getElementById('b').value).toString(16);
+	if(r.length < 2) { r = '0' + r; }
+	if(g.length < 2) { g = '0' + g; }
+	if(b.length < 2) { b = '0' + b; }
+	var rgb = '#'+r+g+b;
+	console.log('RGB: ' + rgb);
+	connection.send(rgb); 
+}
+
+</script>
+
+</head>
+<body>
+LED Control:<br/>
+<br/>
+R: <input id="r" type="range" min="0" max="255" step="1" onchange="sendRGB();" /><br/>
+G: <input id="g" type="range" min="0" max="255" step="1" onchange="sendRGB();" /><br/>
+B: <input id="b" type="range" min="0" max="255" step="1" onchange="sendRGB();" /><br/>
+</body>
+</html>
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/tests/webSocketServer/index.js b/arduino/libraries/WebSockets/tests/webSocketServer/index.js
new file mode 100644
index 00000000..389e1930
--- /dev/null
+++ b/arduino/libraries/WebSockets/tests/webSocketServer/index.js
@@ -0,0 +1,57 @@
+#!/usr/bin/env node
+var WebSocketServer = require('websocket').server;
+var http = require('http');
+ 
+var server = http.createServer(function(request, response) {
+    console.log((new Date()) + ' Received request for ' + request.url);
+    response.writeHead(404);
+    response.end();
+});
+server.listen(8011, function() {
+    console.log((new Date()) + ' Server is listening on port 8011');
+});
+ 
+wsServer = new WebSocketServer({
+    httpServer: server,
+    // You should not use autoAcceptConnections for production 
+    // applications, as it defeats all standard cross-origin protection 
+    // facilities built into the protocol and the browser.  You should 
+    // *always* verify the connection's origin and decide whether or not 
+    // to accept it. 
+    autoAcceptConnections: false
+});
+ 
+function originIsAllowed(origin) {
+  // put logic here to detect whether the specified origin is allowed. 
+  return true;
+}
+ 
+wsServer.on('request', function(request) {
+	
+    if (!originIsAllowed(request.origin)) {
+      // Make sure we only accept requests from an allowed origin 
+      request.reject();
+      console.log((new Date()) + ' Connection from origin ' + request.origin + ' rejected.');
+      return;
+    }
+    
+    var connection = request.accept('arduino', request.origin);
+    console.log((new Date()) + ' Connection accepted.');
+    
+	connection.on('message', function(message) {
+        if (message.type === 'utf8') {
+            console.log('Received Message: ' + message.utf8Data);
+           // connection.sendUTF(message.utf8Data);
+        }
+        else if (message.type === 'binary') {
+            console.log('Received Binary Message of ' + message.binaryData.length + ' bytes');
+           //connection.sendBytes(message.binaryData);
+        }
+    });
+    
+	connection.on('close', function(reasonCode, description) {
+        console.log((new Date()) + ' Peer ' + connection.remoteAddress + ' disconnected.');
+    });
+	
+	connection.sendUTF("Hallo Client!");
+});
diff --git a/arduino/libraries/WebSockets/tests/webSocketServer/package.json b/arduino/libraries/WebSockets/tests/webSocketServer/package.json
new file mode 100644
index 00000000..9538323e
--- /dev/null
+++ b/arduino/libraries/WebSockets/tests/webSocketServer/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "webSocketServer",
+  "version": "1.0.0",
+  "description": "WebSocketServer for testing",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Links2004/arduinoWebSockets"
+  },
+  "keywords": [
+    "esp8266",
+    "websocket",
+    "arduino"
+  ],
+  "author": "Markus Sattler",
+  "license": "LGPLv2",
+  "bugs": {
+    "url": "https://github.com/Links2004/arduinoWebSockets/issues"
+  },
+  "homepage": "https://github.com/Links2004/arduinoWebSockets",
+  "dependencies": {
+    "websocket": "^1.0.18"
+  }
+}
diff --git a/arduino/libraries/WebSockets/travis/common.sh b/arduino/libraries/WebSockets/travis/common.sh
new file mode 100644
index 00000000..2754bdc6
--- /dev/null
+++ b/arduino/libraries/WebSockets/travis/common.sh
@@ -0,0 +1,134 @@
+#!/bin/bash
+
+set -x
+
+function build_sketches()
+{
+    local arduino=$1
+    local srcpath=$2
+    local platform=$3
+    local sketches=$(find $srcpath -name *.ino)
+    for sketch in $sketches; do
+        local sketchdir=$(dirname $sketch)
+        if [[ -f "$sketchdir/.$platform.skip" ]]; then
+            echo -e "\n\n ------------ Skipping $sketch ------------ \n\n";
+            continue
+        fi
+        echo -e "\n\n ------------ Building $sketch ------------ \n\n";
+        $arduino --verify $sketch;
+        local result=$?
+        if [ $result -ne 0 ]; then
+            echo "Build failed ($sketch) build verbose..."
+            $arduino --verify --verbose --preserve-temp-files $sketch
+            result=$?
+        fi
+        if [ $result -ne 0 ]; then
+            echo "Build failed ($1) $sketch"
+            return $result
+        fi
+    done
+}
+
+function build_sketch()
+{
+    local arduino=$1
+    local sketch=$2
+    $arduino --verify --verbose $sketch;
+    local result=$?
+    if [ $result -ne 0 ]; then
+        echo "Build failed ($sketch) build verbose..."
+        $arduino --verify --verbose --preserve-temp-files $sketch
+        result=$?
+    fi
+    if [ $result -ne 0 ]; then
+        echo "Build failed ($1) $sketch"
+        return $result
+    fi
+}
+
+function get_sketches_json()
+{
+    local arduino=$1
+    local srcpath=$2
+    local platform=$3
+    local sketches=($(find $srcpath -name *.ino))
+    echo -en "["
+    for sketch in "${sketches[@]}" ; do
+        local sketchdir=$(dirname $sketch)
+        if [[ -f "$sketchdir/.$platform.skip" ]]; then
+            continue
+        fi
+        echo -en "\"$sketch\""
+        if [[ $sketch != ${sketches[-1]} ]] ; then
+            echo -en ","
+        fi
+
+    done
+    echo -en "]"
+}
+
+function get_sketches_json_matrix()
+{
+    local arduino=$1
+    local srcpath=$2
+    local platform=$3
+    local ideversion=$4
+    local board=$5
+    local sketches=($(find $srcpath -name *.ino))
+    for sketch in "${sketches[@]}" ; do
+        local sketchdir=$(dirname $sketch)
+        local sketchname=$(basename $sketch)
+        if [[ -f "$sketchdir/.$platform.skip" ]]; then
+            continue
+        fi
+        echo -en "{\"name\":\"$sketchname\",\"board\":\"$board\",\"ideversion\":\"$ideversion\",\"cpu\":\"$platform\",\"sketch\":\"$sketch\"}"
+        if [[ $sketch != ${sketches[-1]} ]] ; then
+            echo -en ","
+        fi
+    done
+}
+
+function get_core()
+{
+    echo Setup core for $1
+
+    cd $HOME/arduino_ide/hardware
+
+    if [ "$1" = "esp8266" ] ; then
+        mkdir esp8266com
+        cd esp8266com
+        git clone --depth 1 https://github.com/esp8266/Arduino.git esp8266
+        cd esp8266/
+        git submodule update --init
+        rm -rf .git
+        cd tools
+        python get.py
+    fi
+
+    if [ "$1" = "esp32" ] ; then
+        mkdir espressif
+        cd espressif
+        git clone --depth 1 https://github.com/espressif/arduino-esp32.git esp32
+        cd esp32/
+        rm -rf .git
+        cd tools
+        python get.py
+    fi
+
+}
+
+function clone_library() {
+    local url=$1
+    echo clone $(basename $url)
+    mkdir -p $HOME/Arduino/libraries
+    cd $HOME/Arduino/libraries
+    git clone --depth 1 $url
+    rm -rf */.git
+    rm -rf */.github
+    rm -rf */examples
+}
+
+function hash_library_names() {
+    cd $HOME/Arduino/libraries
+    ls | sha1sum -z | cut -c1-5
+}
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/travis/version.py b/arduino/libraries/WebSockets/travis/version.py
new file mode 100644
index 00000000..71454abb
--- /dev/null
+++ b/arduino/libraries/WebSockets/travis/version.py
@@ -0,0 +1,132 @@
+#!/usr/bin/python3
+
+import json
+import configparser
+import argparse
+import re
+import os
+import datetime
+
+travis_dir = os.path.dirname(os.path.abspath(__file__))
+base_dir = os.path.abspath(travis_dir + "/../")
+
+def write_header_file(version):
+    hvs = version.split('.')
+    intversion = int(hvs[0]) * 1000000 + int(hvs[1]) * 1000 + int(hvs[2])
+    now = datetime.datetime.now()
+
+    text = f'''/**
+ * @file WebSocketsVersion.h
+ * @date {now.strftime("%d.%m.%Y")}
+ * @author Markus Sattler
+ *
+ * Copyright (c) 2015 Markus Sattler. All rights reserved.
+ * This file is part of the WebSockets for Arduino.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef WEBSOCKETSVERSION_H_
+#define WEBSOCKETSVERSION_H_
+
+#define WEBSOCKETS_VERSION "{version}"
+
+#define WEBSOCKETS_VERSION_MAJOR {hvs[0]}
+#define WEBSOCKETS_VERSION_MINOR {hvs[1]}
+#define WEBSOCKETS_VERSION_PATCH {hvs[2]}
+
+#define WEBSOCKETS_VERSION_INT {intversion}
+
+#endif /* WEBSOCKETSVERSION_H_ */
+'''
+    with open(f'{base_dir}/src/WebSocketsVersion.h', 'w') as f:
+        f.write(text)
+
+
+def get_library_properties_version():
+    library_properties = {}
+    with open(f'{base_dir}/library.properties', 'r') as f:
+        library_properties = configparser.ConfigParser()
+        library_properties.read_string('[root]\n' + f.read())
+    return library_properties['root']['version']
+
+
+def get_library_json_version():
+    library_json = {}
+    with open(f'{base_dir}/library.json', 'r') as f:
+        library_json = json.load(f)
+    return library_json['version']
+
+
+def get_header_versions():
+    data = {}
+    define = re.compile('^#define WEBSOCKETS_VERSION_?(.*) "?([0-9\.]*)"?$')
+    with open(f'{base_dir}/src/WebSocketsVersion.h', 'r') as f:
+        for line in f:
+            m = define.match(line)
+            if m:
+                name = m[1]
+                if name == "":
+                    name = "VERSION"
+                data[name] = m[2]
+    return data
+
+
+parser = argparse.ArgumentParser(description='Checks and update Version files')
+parser.add_argument(
+    '--update', action='store_true', default=False)
+parser.add_argument(
+    '--check', action='store_true', default=True)
+
+args = parser.parse_args()
+
+if args.update:
+    library_properties_version = get_library_properties_version()
+
+    with open(f'{base_dir}/library.json', 'r') as f:
+        library_json = json.load(f)
+
+    library_json['version'] = library_properties_version
+
+    with open(f'{base_dir}/library.json', 'w') as f:
+        json.dump(library_json, f, indent=4, sort_keys=True)
+
+    write_header_file(library_properties_version)
+
+
+library_json_version = get_library_json_version()
+library_properties_version = get_library_properties_version()
+header_version = get_header_versions()
+
+print("WebSocketsVersion.h", header_version)
+print(f"library.json: {library_json_version}")
+print(f"library.properties: {library_properties_version}")
+
+if args.check:
+    if library_json_version != library_properties_version or header_version['VERSION'] != library_properties_version:
+        raise Exception('versions did not match!')
+
+    hvs = header_version['VERSION'].split('.')
+    if header_version['MAJOR'] != hvs[0]:
+        raise Exception('header MAJOR version wrong!')
+    if header_version['MINOR'] != hvs[1]:
+        raise Exception('header MINOR version wrong!')
+    if header_version['PATCH'] != hvs[2]:
+        raise Exception('header PATCH version wrong!')
+
+    intversion = int(hvs[0]) * 1000000 + int(hvs[1]) * 1000 + int(hvs[2])
+    if int(header_version['INT']) != intversion:
+        raise Exception('header INT version wrong!')
diff --git a/server/src/server.js b/server/src/server.js
index eda8db67..7a1102cc 100644
--- a/server/src/server.js
+++ b/server/src/server.js
@@ -26,7 +26,7 @@ exports.startServer = function startServer(controller) {
 
     function send(event, data) {
       const message = JSON.stringify([event, data]);
-        if (ws.readyState === WebSocket.OPEN) {
+        if (ws.readyState === WebSocket.OPEN && ws.protocol == 'warro') {
           ws.send(message);
         }
     }

From b56113feca112205962592dfd1ebec283722e638 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 8 Feb 2023 12:12:31 -0300
Subject: [PATCH 05/23] add tap button on ui

---
 web/src/App.tsx              |  5 +++++
 web/src/TopProgramConfig.tsx | 13 +++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/web/src/App.tsx b/web/src/App.tsx
index df9c6021..8367dcb5 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -190,6 +190,10 @@ export class App extends React.Component<Props, State> {
     this.api.restartProgram();
   };
 
+  tap = () => {
+    this.api.sendTap();
+  };
+
   handleSetMicConfig = (config: Partial<MicConfig>) => {
     this.api.setMicConfig(config);
   };
@@ -254,6 +258,7 @@ export class App extends React.Component<Props, State> {
                 onSaveNewPreset={this.handleSaveNewPreset}
                 onDeletePreset={this.handleDeletePreset}
                 onRestartProgram={this.restartProgram}
+                onTap={this.tap}
                 onChangeProgramConfig={this.handleChangeProgramConfig}
                 onProgramChange={this.handleProgramChange}
               />
diff --git a/web/src/TopProgramConfig.tsx b/web/src/TopProgramConfig.tsx
index 53a409a6..884fed17 100644
--- a/web/src/TopProgramConfig.tsx
+++ b/web/src/TopProgramConfig.tsx
@@ -17,6 +17,8 @@ interface Props {
 
     onRestartProgram(): void;
 
+    onTap(): void;
+
     onChangeProgramConfig(config: { [name: string]: ConfigValue }): void;
 
     onProgramChange(name: string): void;
@@ -28,6 +30,11 @@ export class TopProgramConfig extends React.PureComponent<Props> {
         this.props.onRestartProgram();
     }
 
+    handleTap(e: React.SyntheticEvent) {
+        e.preventDefault();
+        this.props.onTap();
+    }
+
     handleParamChange = (value: { [param: string]: ConfigValue }) => {
         this.props.onChangeProgramConfig(value);
     };
@@ -64,6 +71,12 @@ export class TopProgramConfig extends React.PureComponent<Props> {
                     >
                         Restart
                     </button>
+                    <button
+                        className="btn btn-sm btn-outline-secondary"
+                        onClick={this.handleTap.bind(this)}
+                    >
+                        Tap
+                    </button>
                 </h5>
 
                 <hr/>

From 833bced143a181b798af4682eeed9cdacb3e251c Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 8 Feb 2023 12:14:23 -0300
Subject: [PATCH 06/23] changes to main program

---
 .../light-programs/programs/PROGRAM_Main_fuego2022.js  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/server/src/light-programs/programs/PROGRAM_Main_fuego2022.js b/server/src/light-programs/programs/PROGRAM_Main_fuego2022.js
index 1e0ad45e..d30d2993 100644
--- a/server/src/light-programs/programs/PROGRAM_Main_fuego2022.js
+++ b/server/src/light-programs/programs/PROGRAM_Main_fuego2022.js
@@ -34,6 +34,9 @@ const StripePatterns = require("./stripe-patterns");
 const FrequencyActivation = require("./frequencyActivation");
 const Circles = require("./circles");
 
+const MusicExplosions = require("./musicExplosions");
+const Relampejo = require("./relampejo");
+
 // TODO: AJUSTAR ANTES  DE COMITEAR!!!
 const baseTime = 1 * 1000;
 
@@ -169,10 +172,15 @@ let starsSunrise = mixPrograms(
 );
 
 const schedule = [
+  ...getAllPresets(Relampejo, 60),
+
+  ...getAllPresets(MusicExplosions, 60),
+
   ...getAllPresets(Mix, 60 * baseTime, "Warro"),
 
-  ...getFilePresets('javier.json', 60 * baseTime),
+  ...getFilePresets('default.json', 60 * baseTime),
 
+  ...getFilePresets('javier.json', 60 * baseTime),
 
   ...getAllPresets(Rays, 60 * baseTime, "Warro"),
 

From cc1cea2c885233ec97b3c4c112bdaea7f5da407e Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 8 Feb 2023 12:14:56 -0300
Subject: [PATCH 07/23] add bombs tap program

---
 server/src/LightController.js                 |   1 +
 .../src/light-programs/programs/bombsTap.js   | 197 ++++++++++++++++++
 2 files changed, 198 insertions(+)
 create mode 100644 server/src/light-programs/programs/bombsTap.js

diff --git a/server/src/LightController.js b/server/src/LightController.js
index 61b8d99a..2578ea3e 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -33,6 +33,7 @@ const programNames = [
   "bandParticles",
   "bassWarpGrid",
   "bombs",
+  "bombsTap",
   "ca",
   "circles",
   "debugSetup",
diff --git a/server/src/light-programs/programs/bombsTap.js b/server/src/light-programs/programs/bombsTap.js
new file mode 100644
index 00000000..97f7e287
--- /dev/null
+++ b/server/src/light-programs/programs/bombsTap.js
@@ -0,0 +1,197 @@
+const LayerBasedProgram = require("../base-programs/LayerBasedProgram");
+const { PolarColors, Circle, RandomPixels } = require("../utils/drawables");
+
+const STATIC_VALUE = 0.1;
+
+module.exports = class Bombs extends LayerBasedProgram {
+
+  init() {
+    this.bassSum = Math.random() * 1000;
+    this.midSum = Math.random() * 1000;
+    this.highSum = Math.random() * 1000;
+
+    this.bass = STATIC_VALUE;
+    this.mid = STATIC_VALUE;
+    this.high = STATIC_VALUE;
+    this.highNoBass = STATIC_VALUE;
+
+    super.init();
+  }
+
+  tap() {
+    this.bass = 0.9;
+    this.mid = 0.9;
+    this.high = 0.9;
+    this.highNoBass = 0.9;
+  }
+
+  getDrawables() {
+    return {
+      bassFill: new PolarColors({
+        value: 1,
+        center: [this.xBounds.center, this.yBounds.scale * 20]
+      }),
+      midFill: new PolarColors({
+        value: 1,
+        center: [this.xBounds.center, this.yBounds.scale * 20]
+      }),
+      highFill: new PolarColors({
+        value: 1,
+        center: [this.xBounds.center, this.yBounds.scale * 20]
+      }),
+      bassCircle: new Circle({}),
+      midCircle: new Circle({}),
+      highCircle: new Circle({}),
+      highNoise: new RandomPixels({ randomAlpha: true })
+    };
+  }
+  getLayers(drawables) {
+    return {
+      layers: [
+        {
+          name: "bass",
+          layers: [
+            {
+              drawable: drawables.bassFill
+            },
+            {
+              name: "bassCircle",
+              drawable: drawables.bassCircle,
+              blendMode: "multiply"
+            }
+          ],
+          blendMode: "add"
+        },
+        {
+          name: "mid",
+          layers: [
+            {
+              drawable: drawables.midFill
+            },
+            {
+              name: "midCircle",
+              drawable: drawables.midCircle,
+              blendMode: "multiply"
+            }
+          ],
+          blendMode: "add"
+        },
+        {
+          name: "high",
+          layers: [
+            {
+              drawable: drawables.highFill
+            },
+            {
+              name: "highCircle",
+              drawable: drawables.highCircle,
+              blendMode: "multiply"
+            }
+          ],
+          blendMode: "add"
+        },
+        {
+          name: "highNoise",
+          drawable: drawables.highNoise,
+          blendMode: "add"
+        }
+      ]
+    };
+  }
+  updateState(audio) {
+    // Audio independent stuff.
+    this.layers.bass.alpha = this.config.bassAlpha;
+    this.layers.mid.alpha = this.config.midAlpha;
+    this.layers.high.alpha = this.config.highAlpha;
+    this.layers.highNoise.alpha = this.config.highNoiseAlpha;
+    // Audio dependent stuff.
+    if (!audio.ready) {
+      return;
+    }
+
+    const bass = this.bass;
+    const highNoBass = this.highNoBass;
+    this.drawables.highNoise.threshold = 1 - 0.1 * highNoBass;
+    this.bassSum += bass;
+    this.drawables.bassFill.angleOffset = Math.cos(
+      bass + (Math.PI * this.timeInMs) / 30000
+    );
+    this.drawables.bassCircle.radius = 10 + 30 * Math.pow(bass, 2);
+    this.drawables.bassCircle.center = [
+      this.xBounds.center +
+        0.35 * this.xBounds.scale * Math.cos((Math.PI * this.bassSum) / 100),
+      this.yBounds.center +
+        0.35 * this.yBounds.scale * Math.cos((Math.PI * this.bassSum) / 133)
+    ];
+    const mid = this.mid;
+    this.midSum += mid;
+    this.drawables.midFill.angleOffset = Math.cos(
+      mid + (Math.PI * this.timeInMs) / 20000
+    );
+    this.drawables.midCircle.radius = 10 + 30 * Math.pow(mid, 2);
+    this.drawables.midCircle.center = [
+      this.xBounds.center +
+        0.35 * this.xBounds.scale * Math.cos((Math.PI * this.midSum) / 100),
+      this.yBounds.center +
+        0.35 * this.yBounds.scale * Math.cos((Math.PI * this.midSum) / 133)
+    ];
+    this.layers.bass.alpha *= bass * bass + 0.05;
+    this.layers.mid.alpha *= mid * mid + 0.05;
+    const high = this.high;
+    this.layers.high.alpha *= high * high + 0.05;
+    this.highSum += high;
+    this.drawables.highFill.angleOffset = Math.cos(
+      high + (Math.PI * this.timeInMs) / 10000
+    );
+    this.drawables.highCircle.radius = 10 + 30 * Math.pow(high, 2);
+    this.drawables.highCircle.center = [
+      this.xBounds.center +
+        0.35 * this.xBounds.scale * Math.cos((Math.PI * this.highSum) / 100),
+      this.yBounds.center +
+        0.35 * this.yBounds.scale * Math.cos((Math.PI * this.highSum) / 133)
+    ];
+
+    if (this.bass > STATIC_VALUE) {
+      this.bass -= 0.05;
+      this.mid -= 0.05;
+      this.high -= 0.05;
+      this.highNoBass -= 0.05;
+    } else {
+      this.bass = STATIC_VALUE;
+      this.mid = STATIC_VALUE;
+      this.high = STATIC_VALUE;
+      this.highNoBass = STATIC_VALUE;
+    }
+  }
+  static presets() {
+    return {
+      default: {
+        bassAlpha: 1,
+        midAlpha: 1,
+        highAlpha: 1,
+        highNoiseAlpha: 0
+      },
+      highNoise: {
+        bassAlpha: 1,
+        midAlpha: 1,
+        highAlpha: 1,
+        highNoiseAlpha: 0.5
+      }
+    };
+  }
+
+  static configSchema() {
+    let res = super.configSchema();
+    res.bassAlpha = { type: Number, default: 1, min: 0, max: 1, step: 0.01 };
+    res.midAlpha = { type: Number, default: 1, min: 0, max: 1, step: 0.01 };
+    res.highAlpha = { type: Number, default: 1, min: 0, max: 1, step: 0.01 };
+    res.highNoiseAlpha = {
+      type: Number,
+      default: 0,
+      min: 0,
+      max: 1,
+      step: 0.01
+    };
+    return res;
+  }
+};

From 6cd06fdb75424d2095e9b21bb4a8397c4670f74d Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 8 Feb 2023 12:23:44 -0300
Subject: [PATCH 08/23] add second tap program

---
 server/src/LightController.js                 |   1 +
 .../src/light-programs/programs/circlesTap.js | 103 ++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 server/src/light-programs/programs/circlesTap.js

diff --git a/server/src/LightController.js b/server/src/LightController.js
index 2578ea3e..93717897 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -36,6 +36,7 @@ const programNames = [
   "bombsTap",
   "ca",
   "circles",
+  "circlesTap",
   "debugSetup",
   "debugShapes",
   "dynamicMask",
diff --git a/server/src/light-programs/programs/circlesTap.js b/server/src/light-programs/programs/circlesTap.js
new file mode 100644
index 00000000..b495d524
--- /dev/null
+++ b/server/src/light-programs/programs/circlesTap.js
@@ -0,0 +1,103 @@
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+
+function findBounds(values) {
+  let min = null;
+  let max = null;
+  values.forEach(value => {
+    if (min == null || value < min) {
+      min = value;
+    }
+    if (max == null || value > max) {
+      max = value;
+    }
+  });
+  return {
+    min: min,
+    max: max,
+    center: Math.round(min + max / 2),
+    scale: max - min
+  };
+}
+
+module.exports = class Circles extends LightProgram {
+  constructor(config, geometry) {
+    super(config, geometry);
+
+    this.xBounds = findBounds(geometry.x);
+    this.yBounds = findBounds(geometry.y);
+    this.zBounds = findBounds(geometry.z);
+
+    this.STATIC_VALUE = 0.001;
+    this.normalizedAudio = this.STATIC_VALUE;
+  }
+
+  tap() {
+    this.normalizedAudio = 0.9;
+  }
+
+  drawFrame(colors, context) {
+    const normalizedAudio = this.normalizedAudio;
+    if(this.normalizedAudio > this.STATIC_VALUE) {
+      this.normalizedAudio -= 0.05;
+    } else {
+      this.normalizedAudio = this.STATIC_VALUE;
+    }
+    
+    const centerX =
+      this.xBounds.center +
+      0.25 *
+        this.xBounds.scale *
+        Math.cos((this.timeInMs * this.config.velocidad) / 700);
+    const centerY =
+      this.yBounds.center +
+      0.25 *
+        this.yBounds.scale *
+        Math.sin((this.timeInMs * this.config.velocidad) / 800);
+    const centerZ =
+      this.zBounds.center +
+      0.25 *
+        this.zBounds.scale *
+        Math.sin((this.timeInMs * this.config.velocidad) / 900);
+    const maxScale =
+        Math.max(this.xBounds.scale, this.yBounds.scale, this.zBounds.scale);
+
+    for (let i = 0; i < this.numberOfLeds; i++) {
+      const x = this.geometry.x[i];
+      const y = this.geometry.y[i];
+      const z = this.geometry.z[i];
+      const rx = x - centerX;
+      const ry = y - centerY;
+      const rz = z - centerZ;
+      const r = Math.sqrt(Math.pow(rx, 2) + Math.pow(ry, 2), + Math.pow(z, 2));
+      const normalizedR = (2 * r) / maxScale;
+      const radiusFactor =
+        0.2 * Math.sin(this.timeInMs / 1000) +
+        0.2 * this.config.escala +
+        0.2 * normalizedAudio;
+      const h = (r * 0.1 + (this.timeInMs * this.config.velocidad) / 10000) % 1;
+      const s = 1 / (1 + normalizedR);
+      const v =
+        (0.01 + 0.99 * Math.pow(normalizedAudio, 8)) *
+        Math.pow(Math.sin(r * radiusFactor), 10);
+      const color = ColorUtils.HSVtoRGB(h, s, v);
+      colors[i] = color;
+    }
+  }
+
+  static presets() {
+    return {
+      default: { velocidad: 0.6, escala: 1 },
+      slow: { velocidad: 0.1, escala: 1 }
+    };
+  }
+
+  // Override and extend config Schema
+  static configSchema() {
+    let res = super.configSchema();
+    res.escala = { type: Number, min: 0.01, max: 5, step: 0.01, default: 1 };
+    res.velocidad = { type: Number, min: 0, max: 3, step: 0.01, default: 0.6 };
+    res.soundMetric = {type: 'soundMetric', default: "bassPeakDecay"};
+    return res;
+  }
+};

From a34b64fe5f205ef7b6010a48e67165d155743158 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Sun, 12 Feb 2023 13:39:14 -0300
Subject: [PATCH 09/23] update arduino light control program

---
 arduino/control/control.ino | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

diff --git a/arduino/control/control.ino b/arduino/control/control.ino
index 27881ae6..e2a7873b 100644
--- a/arduino/control/control.ino
+++ b/arduino/control/control.ino
@@ -8,16 +8,19 @@
 
 WebSocketsClient webSocket;
 
-#define WIFI_SSID "Monasterio Mesh"
-#define WIFI_PASS "batatamacabra"
+#define WIFI_SSID "Monasterio Mesh" // Brillitos
+#define WIFI_PASS "batatamacabra" // rinocerontes
 //#define WARRO_SERVER "multivac.local"
-#define WARRO_SERVER "192.168.86.70"
+#define WARRO_SERVER "192.168.86.70" // 192.168.1.131
 #define DEBUG true
 
 #define USE_SERIAL Serial
-#define MESSAGE1 "[\"tap\",{}]"
-#define MESSAGE2 "[\"setCurrentProgram\",\"all-white\"]"
-#define MESSAGE3 "[\"updateConfigParam\",{\"brillo\":%.2f}]"
+#define MESSAGE1 "[\"tap\",0]"
+#define MESSAGE2 "[\"tap\",1]"
+#define MESSAGE3 "[\"updateConfigParam\",{\"pote1\":%.2f}]"
+#define MESSAGE4 "[\"updateConfigParam\",{\"pote2\":%.2f}]"
+
+#define MAX_POTE 4095
 
 int pot1 = 0;
 int pot2 = 0;
@@ -108,12 +111,16 @@ void loop() {
 
   webSocket.loop();
 
-  // read entries
+  // read entries, evaluate change, snap potes to min/max
   int new_pot1 = analogRead(36);
   bool pot1_changed = abs(pot1 - new_pot1) > 150;
+  new_pot1 = new_pot1 < 150 ? 0 : new_pot1;
+  new_pot1 = new_pot1 > (MAX_POTE - 150) ? MAX_POTE : new_pot1;
 
   int new_pot2 = analogRead(39);
   bool pot2_changed = abs(pot2 - new_pot2) > 150;
+  new_pot2 = new_pot2 < 150 ? 0 : new_pot2;
+  new_pot2 = new_pot2 > (MAX_POTE - 150) ? MAX_POTE : new_pot1;
 
   int new_button1 = digitalRead(25) == 0;
   bool button1_changed = button1 != new_button1;
@@ -129,21 +136,28 @@ void loop() {
       button2 = new_button2;
   
     if (button1_changed && button1){
-      USE_SERIAL.println("[SEND] Tap");
+      USE_SERIAL.println("[SEND] Tap 1");
       webSocket.sendTXT(MESSAGE1);
     }
 
     if (button2_changed && button2){
-      USE_SERIAL.println("SEND] all white");
+      USE_SERIAL.println("[SEND] Tap 2");
       webSocket.sendTXT(MESSAGE2);
     }
 
     if (pot1_changed){
-      float value = 1.0 * pot1 / 4095;
+      float value = 1.0 * pot1 / MAX_POTE;
       sprintf(message_buffer, MESSAGE3, value);
       USE_SERIAL.printf("[SEND] %s\n", message_buffer);
       webSocket.sendTXT(message_buffer);
     }
+
+    if (pot2_changed){
+      float value = 1.0 * pot2 / MAX_POTE;
+      sprintf(message_buffer, MESSAGE4, value);
+      USE_SERIAL.printf("[SEND] %s\n", message_buffer);
+      webSocket.sendTXT(message_buffer);
+    }
   }
 }
 

From ae912fcc909e0397d01862ebc1eafc7a01f13e25 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Mon, 13 Feb 2023 18:55:14 -0300
Subject: [PATCH 10/23] refactor tap messaging, add flashes and interactive mix

---
 arduino/control/control.ino                   |   4 +-
 server/src/LightController.js                 |   6 +-
 server/src/LightsService.js                   |   4 +-
 server/src/ProgramScheduler.js                |   4 +-
 server/src/light-programs/base-programs/FX.js |   4 +-
 .../base-programs/MultiPrograms.js            |   4 +
 server/src/light-programs/programs/flashes.js |  35 ++++
 .../light-programs/programs/interactiveMix.js | 165 ++++++++++++++++++
 web/src/api.tsx                               |   2 +-
 9 files changed, 217 insertions(+), 11 deletions(-)
 create mode 100644 server/src/light-programs/programs/flashes.js
 create mode 100644 server/src/light-programs/programs/interactiveMix.js

diff --git a/arduino/control/control.ino b/arduino/control/control.ino
index e2a7873b..16aeb1d5 100644
--- a/arduino/control/control.ino
+++ b/arduino/control/control.ino
@@ -15,8 +15,8 @@ WebSocketsClient webSocket;
 #define DEBUG true
 
 #define USE_SERIAL Serial
-#define MESSAGE1 "[\"tap\",0]"
-#define MESSAGE2 "[\"tap\",1]"
+#define MESSAGE1 "[\"tap\",{\"client\": \"drum\"}]"
+#define MESSAGE2 "[\"tap\",{\"client\": \"party\"}]"
 #define MESSAGE3 "[\"updateConfigParam\",{\"pote1\":%.2f}]"
 #define MESSAGE4 "[\"updateConfigParam\",{\"pote2\":%.2f}]"
 
diff --git a/server/src/LightController.js b/server/src/LightController.js
index 93717897..a0d99ff2 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -19,6 +19,7 @@ const programNames = [
   "JoyaMate_BM22_art",
   "JoyaMate_BM22_music",
   "mix",
+  "interactiveMix",
   // "congaShooting2",
   // "congaScore",
   // "congaShooting",
@@ -41,6 +42,7 @@ const programNames = [
   "debugShapes",
   "dynamicMask",
   "frequencyActivation",
+  "flashes",
   "gradientSphere",
   "lineal",
   "musicFlow",
@@ -171,8 +173,8 @@ module.exports = class LightController extends EventEmitter {
     return {defaults, presetOverrides, currentPreset: presetName, overrides};
   }
 
-  tap(clientId) {
-    this.programScheduler.tap(clientId);
+  tap(data) {
+    this.programScheduler.tap(data);
   }
 
   updateConfigOverride(config) {
diff --git a/server/src/LightsService.js b/server/src/LightsService.js
index df0e9deb..70a971d1 100644
--- a/server/src/LightsService.js
+++ b/server/src/LightsService.js
@@ -128,8 +128,8 @@ module.exports = class LightsService {
     this.broadcastStateChange();
   }
 
-  tap() {
-    this.controller.tap(this.id);
+  tap(data) {
+    this.controller.tap(data);
   }
 
   updateConfigParam(config) {
diff --git a/server/src/ProgramScheduler.js b/server/src/ProgramScheduler.js
index 814a943c..ee74dfd4 100644
--- a/server/src/ProgramScheduler.js
+++ b/server/src/ProgramScheduler.js
@@ -91,8 +91,8 @@ module.exports = class ProgramScheduler {
     this.program.updateConfig(config);
   }
 
-  tap(clientId) {
-    this.program.tap(clientId);
+  tap(data) {
+    this.program.tap(data);
   }
 
 }
diff --git a/server/src/light-programs/base-programs/FX.js b/server/src/light-programs/base-programs/FX.js
index 2f5faba3..64ccb4bf 100644
--- a/server/src/light-programs/base-programs/FX.js
+++ b/server/src/light-programs/base-programs/FX.js
@@ -12,9 +12,9 @@ function makeBaseFXProgram(WrappedProgram) {
 
     init() { return this.wrapped.init(); }
 
-    tap(clientId){
+    tap(data){
       if (this.wrapped.tap){
-        this.wrapped.tap(clientId);
+        this.wrapped.tap(data);
       }
     }
 
diff --git a/server/src/light-programs/base-programs/MultiPrograms.js b/server/src/light-programs/base-programs/MultiPrograms.js
index e7212a4f..72ccc04e 100644
--- a/server/src/light-programs/base-programs/MultiPrograms.js
+++ b/server/src/light-programs/base-programs/MultiPrograms.js
@@ -67,6 +67,10 @@ module.exports = function createMultiProgram(
       this.currentColors = new Array(this.numberOfLeds).fill([0, 0, 0]);
     }
 
+    tap(data) {
+      if (this.current && this.current.tap) this.current.tap(data);
+    }
+
     drawFrame(leds, context) {
       // init
       if (this.current === null) {
diff --git a/server/src/light-programs/programs/flashes.js b/server/src/light-programs/programs/flashes.js
new file mode 100644
index 00000000..cd72a000
--- /dev/null
+++ b/server/src/light-programs/programs/flashes.js
@@ -0,0 +1,35 @@
+const _ = require("lodash");
+const createMultiProgram = require("../base-programs/MultiPrograms");
+
+const AllWhite = require("./all-white");
+const BombsTap = require("./bombsTap");
+const Lineal = require("./lineal");
+const Noise = require("./noise");
+const Radial = require("./radial");
+const Radial3D = require("./radial3d");
+const RadialSun = require("./radialSun");
+const Rainbow = require("./rainbow");
+const VertexGlow = require("./vertexGlow");
+const WarroBass = require("./warroBass");
+const WaveForm = require('./waveform');
+
+// TODO: AJUSTAR ANTES  DE COMITEAR!!!
+// const baseTime = 1 * 1000 * 1;
+ const baseTime = 1 * 100 * 1;
+
+const schedule = [
+//   { duration: 60 * baseTime, program: AllWhite },
+  { duration: 30 * baseTime, program: BombsTap },
+  { duration: 30 * baseTime, program: Lineal },
+  { duration: 30 * baseTime, program: Noise },
+  { duration: 30 * baseTime, program: Radial },
+  { duration: 30 * baseTime, program: Radial3D },
+  { duration: 30 * baseTime, program: RadialSun },
+  { duration: 30 * baseTime, program: Rainbow },
+  { duration: 30 * baseTime, program: VertexGlow },
+  { duration: 30 * baseTime, program: WarroBass },
+  { duration: 30 * baseTime, program: WaveForm },
+//   { duration: 30 * baseTime, program:  },
+];
+
+module.exports = createMultiProgram(schedule, true, 2000);
diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
new file mode 100644
index 00000000..0a9a6a11
--- /dev/null
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -0,0 +1,165 @@
+const _ = require('lodash');
+
+const LightProgram = require('./../base-programs/LightProgram');
+const programsByShape = require('./../base-programs/ProgramsByShape');
+
+module.exports = class Mix extends LightProgram {
+  init() {
+    this.tap1 = 0;
+    this.tap2 = 0;
+    this.subprograms = _.map(this.config.programs, config => [
+      this.getProgramInstanceFromParam(config),
+      new Array(this.numberOfLeds)
+    ]);
+  }
+
+  tap(data) {
+    if (data.client == 'drum' && this.subprograms[1]) {
+      this.subprograms[1][0].tap(clientId, message);
+      this.tap1 = 5;
+    }
+    if (data.client == 'party' && this.subprograms[2]) {
+      this.subprograms[2][0].tap(clientId, message);
+      this.tap2 = 5;
+    }
+  }
+
+  getProgramInstanceFromParam({programName, config, shape}) {
+    let p = null;
+    // For performance, only use programsByShape if there is a shape
+    if(shape) {
+      const programClass = this.lightController.programs[programName].generator;
+      const byShapeClass = programsByShape({[shape]: [programClass, config || {}]});
+      p = new byShapeClass(this.config, this.geometry, this.shapeMapping, this.lightController);
+    } else {
+      p = this.lightController.instanciateProgram(programName);
+      p.updateConfig({...p.config, ...config})
+    }
+
+    p.init();
+    return p;
+  }
+
+  drawFrame(leds, context) {
+    leds.fill(this.config.multiply ? [255, 255, 255, 0] : [0, 0, 0, 0]);
+
+    this.extraTime = (this.extraTime || 0) + Math.random() * 10;
+    
+    for (var i = 0; i < this.subprograms.length ; i++) {
+      var [prog, progLeds] = this.subprograms[i];
+
+      // skip main frame if flash is enabled
+      if (i == 0 && (this.tap1 != 0 || this.tap2 != 0)) {
+        continue;
+      }
+
+      // skip main frame if flash is enabled
+      if (i == 1) {
+        if (this.tap1 == 0) continue;
+        this.tap1--;
+      }
+
+      if (i == 2) {
+        if (this.tap2 == 0) continue;
+        this.tap2--;
+      }
+
+      // Done by ProgramScheduler, has to be replicated here
+      prog.timeInMs = this.timeInMs;
+      let globalBrightness = prog.config.globalBrightness || 0;
+      progLeds.fill([0, 0, 0]);
+      prog.drawFrame(progLeds, context);
+      for (let i = 0; i < leds.length; i++) {
+        // Hot code path, avoid array destructuring (e.g. let [r, g, b] = c1)
+        // because it's slow.
+        const led = leds[i];
+        let r = led[0];
+        let g = led[1];
+        let b = led[2];
+        let a = led[3];
+        const progLed = progLeds[i];
+        const r2 = progLed[0];
+        const g2 = progLed[1];
+        const b2 = progLed[2];
+        const a2 = progLed[3];
+        if (this.config.multiply) {
+          // globalBrightness of 0 means "the layer does not darken the other layer"
+          r = r * ((r2+(255-r2)*(1-globalBrightness)) || 0) / 255;
+          g = g * ((g2+(255-g2)*(1-globalBrightness)) || 0) / 255;
+          b = b * ((b2+(255-b2)*(1-globalBrightness)) || 0) / 255;
+          a = a + (a2 || 0)
+        } else {
+          r += (r2 || 0) * globalBrightness;
+          g += (g2 || 0) * globalBrightness;
+          b += (b2 || 0) * globalBrightness;
+          a += a2 || 0;
+        }
+        leds[i] = [r, g, b, a];
+      }
+    }
+  }
+
+  updateConfig(newConfig) {
+    // TODO: backwards compatibility with previous version of mix
+    if(newConfig.a && newConfig.b) {
+      let {a, b, ... other} = newConfig;
+      newConfig = {... other, programs: [a, b]}
+    }
+
+    // Override LightProgram version to decide when a program init needs to be called
+    if (this.subprograms) {
+      let updated = newConfig.programs;
+      let oldConfigs = this.config.programs;
+
+      this.subprograms = _.map(updated, (newProgDef, i) => {
+        let oldProgDef = oldConfigs[i];
+
+        let subprogram = null;
+
+        // Detect if the selected program type is the same or it changed
+        if (oldProgDef && oldProgDef.programName === newProgDef.programName && oldProgDef.shape === newProgDef.shape) {
+          subprogram = this.subprograms[i][0];
+          subprogram.updateConfig({ ... subprogram.config, ... newProgDef.config })
+        } else {
+          subprogram = this.getProgramInstanceFromParam(newProgDef)
+        }
+
+        // Detect if a different preset was selected and apply the default+preset program config
+        if(oldProgDef && oldProgDef.presetName !== newProgDef.presetName && newProgDef.presetName) {
+          const presets = this.lightController.getProgramPresets(newProgDef.programName);
+          const defaults = this.lightController.getProgramDefaultParams(newProgDef.programName);
+          newProgDef.config = presets[newProgDef.presetName];
+          subprogram.updateConfig({ ... defaults, ... presets[newProgDef.presetName] })
+        }
+
+        return [subprogram, new Array(this.numberOfLeds).fill([0, 0, 0, 0])]
+      });
+    }
+
+    super.updateConfig(newConfig)
+  }
+
+  static presets() {
+    return {
+      radialStars: {
+        programs: [{programName: 'stars'},
+          {
+            programName: 'radial', config: {
+              velocidad: 20
+            }
+          }
+        ],
+      }
+    }
+  }
+
+    // Override and extend config Schema
+  static configSchema() {
+    let res = super.configSchema();
+
+    res.programs = {type: 'programs', default: [{programName: 'all-off'}]};
+    res.multiply = {type: Boolean, default: false};
+
+    return res;
+  }
+};
diff --git a/web/src/api.tsx b/web/src/api.tsx
index 4542748b..da2797be 100644
--- a/web/src/api.tsx
+++ b/web/src/api.tsx
@@ -49,7 +49,7 @@ export class API extends EventEmitter {
   }
 
   sendTap() {
-    this.send("tap", {});
+    this.send("tap", {'client': 'drum'});
   }
 
   updateConfigParam(config: { [name: string]: ConfigValue }) {

From c0d46778c230d2f51782ac8df6d115c1b4ee778f Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Mon, 13 Feb 2023 19:00:22 -0300
Subject: [PATCH 11/23] remove examples from websockets library

---
 .../Nginx/esp8266.ssl.reverse.proxy.conf      |  83 ------
 .../WebSocketClientAVR/WebSocketClientAVR.ino |  84 ------
 .../esp32/WebSocketClient/WebSocketClient.ino | 110 --------
 .../WebSocketClientSSL/WebSocketClientSSL.ino | 106 -------
 .../WebSocketClientSocketIOack.ino            | 155 ----------
 .../esp32/WebSocketServer/WebSocketServer.ino | 104 -------
 .../WebSocketClient/WebSocketClient.ino       | 106 -------
 .../esp8266/WebSocketClientOTA/README.md      |  27 --
 .../WebSocketClientOTA/WebSocketClientOTA.ino | 267 ------------------
 .../python_ota_server/main.py                 | 235 ---------------
 .../python_ota_server/requirements.txt        |   2 -
 .../WebSocketClientSSL/WebSocketClientSSL.ino |  88 ------
 .../WebSocketClientSSLWithCA.ino              | 103 -------
 .../WebSocketClientSocketIO.ino               | 128 ---------
 .../WebSocketClientSocketIOack.ino            | 165 -----------
 .../WebSocketClientStomp.ino                  | 149 ----------
 .../WebSocketClientStompOverSockJs.ino        | 150 ----------
 .../WebSocketServer/WebSocketServer.ino       |  86 ------
 .../WebSocketServerAllFunctionsDemo.ino       | 132 ---------
 .../WebSocketServerFragmentation.ino          |  94 ------
 .../WebSocketServerHooked.ino                 | 103 -------
 .../esp8266/WebSocketServerHooked/emu         |  20 --
 .../WebSocketServerHooked/ws-testclient.py    |  45 ---
 .../WebSocketServerHttpHeaderValidation.ino   |  86 ------
 .../WebSocketServer_LEDcontrol.ino            | 121 --------
 .../ParticleWebSocketClient/application.cpp   |  46 ---
 26 files changed, 2795 deletions(-)
 delete mode 100644 arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
 delete mode 100644 arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
 delete mode 100644 arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp

diff --git a/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf b/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
deleted file mode 100644
index ec5aa89f..00000000
--- a/arduino/libraries/WebSockets/examples/Nginx/esp8266.ssl.reverse.proxy.conf
+++ /dev/null
@@ -1,83 +0,0 @@
-# ESP8266 nginx SSL reverse proxy configuration file (tested and working on nginx v1.10.0)
-
-# proxy cache location
-proxy_cache_path /opt/etc/nginx/cache levels=1:2 keys_zone=ESP8266_cache:10m max_size=10g inactive=5m use_temp_path=off;
-
-# webserver proxy
-server {
-
-    # general server parameters
-    listen                      50080;
-    server_name                 myDomain.net;
-    access_log                  /opt/var/log/nginx/myDomain.net.access.log;       
-
-    # SSL configuration
-    ssl                         on;
-    ssl_certificate             /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/fullchain.pem;
-    ssl_certificate_key         /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/privkey.pem;
-    ssl_session_cache           builtin:1000  shared:SSL:10m;
-    ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
-    ssl_ciphers                 HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;
-    ssl_prefer_server_ciphers   on;
-    
-    location / {
-
-      # proxy caching configuration
-      proxy_cache             ESP8266_cache;
-      proxy_cache_revalidate  on;
-      proxy_cache_min_uses    1;
-      proxy_cache_use_stale   off;
-      proxy_cache_lock        on;
-      # proxy_cache_bypass      $http_cache_control;      
-      # include the sessionId cookie value as part of the cache key - keeps the cache per user
-      # proxy_cache_key         $proxy_host$request_uri$cookie_sessionId;
-
-      # header pass through configuration
-      proxy_set_header        Host $host;      
-      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
-      proxy_set_header        X-Forwarded-Proto $scheme;      
-
-      # ESP8266 custom headers which identify to the device that it's running through an SSL proxy     
-      proxy_set_header        X-SSL On;
-      proxy_set_header        X-SSL-WebserverPort 50080;
-      proxy_set_header        X-SSL-WebsocketPort 50081;
-
-      # extra debug headers      
-      add_header              X-Proxy-Cache $upstream_cache_status;
-      add_header              X-Forwarded-For $proxy_add_x_forwarded_for;
-
-      # actual proxying configuration
-      proxy_ssl_session_reuse on;
-      # target the IP address of the device with proxy_pass
-      proxy_pass              http://192.168.0.20;
-      proxy_read_timeout      90;
-    }
- }
-
-# websocket proxy
-server {
-
-    # general server parameters
-    listen                      50081;
-    server_name                 myDomain.net;
-    access_log                  /opt/var/log/nginx/myDomain.net.wss.access.log;
-
-    # SSL configuration
-    ssl                         on;
-    ssl_certificate             /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/fullchain.pem;
-    ssl_certificate_key         /usr/builtin/etc/certificate/lets-encrypt/myDomain.net/privkey.pem;
-    ssl_session_cache           builtin:1000  shared:SSL:10m;
-    ssl_protocols               TLSv1 TLSv1.1 TLSv1.2;
-    ssl_ciphers                 HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4;
-    ssl_prefer_server_ciphers   on;
-    
-    location / {     
-
-      # websocket upgrade tunnel configuration
-      proxy_pass                    http://192.168.0.20:81;
-      proxy_http_version            1.1;
-      proxy_set_header Upgrade      $http_upgrade;
-      proxy_set_header Connection   "Upgrade";
-      proxy_read_timeout            86400;
-    }
- }
diff --git a/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino b/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
deleted file mode 100644
index 943d8931..00000000
--- a/arduino/libraries/WebSockets/examples/avr/WebSocketClientAVR/WebSocketClientAVR.ino
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * WebSocketClientAVR.ino
- *
- *  Created on: 10.12.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <SPI.h>
-#include <Ethernet.h>
-
-#include <WebSocketsClient.h>
-
-
-
-// Enter a MAC address for your controller below.
-// Newer Ethernet shields have a MAC address printed on a sticker on the shield
-byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
-
-// Set the static IP address to use if the DHCP fails to assign
-IPAddress ip(192, 168, 0, 177);
-
-WebSocketsClient webSocket;
-
-
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            Serial.println("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                Serial.print("[WSc] Connected to url: ");
-                Serial.println((char *)payload);
-                // send message to server when Connected
-                webSocket.sendTXT("Connected");
-            }
-            break;
-        case WStype_TEXT:
-            Serial.print("[WSc] get text: ");
-            Serial.println((char *)payload);
-            // send message to server
-            // webSocket.sendTXT("message here");
-            break;
-        case WStype_BIN:
-            Serial.print("[WSc] get binary length: ");
-            Serial.println(length);
-           // hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-    }
-
-}
-
-void setup()
-{
-    // Open serial communications and wait for port to open:
-    Serial.begin(115200);
-    while (!Serial) {}
-
-    // start the Ethernet connection:
-    if (Ethernet.begin(mac) == 0) {
-      Serial.println("Failed to configure Ethernet using DHCP");
-      // no point in carrying on, so do nothing forevermore:
-      // try to congifure using IP address instead of DHCP:
-      Ethernet.begin(mac, ip);
-    }
-
-    webSocket.begin("192.168.0.123", 8011);
-    webSocket.onEvent(webSocketEvent);
-
-}
-
-
-void loop()
-{
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
deleted file mode 100644
index 00c70e13..00000000
--- a/arduino/libraries/WebSockets/examples/esp32/WebSocketClient/WebSocketClient.ino
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * WebSocketClient.ino
- *
- *  Created on: 24.05.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <WiFi.h>
-#include <WiFiMulti.h>
-#include <WiFiClientSecure.h>
-
-#include <WebSocketsClient.h>
-
-
-WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-#define USE_SERIAL Serial1
-
-void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
-	const uint8_t* src = (const uint8_t*) mem;
-	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
-	for(uint32_t i = 0; i < len; i++) {
-		if(i % cols == 0) {
-			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
-		}
-		USE_SERIAL.printf("%02X ", *src);
-		src++;
-	}
-	USE_SERIAL.printf("\n");
-}
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-	switch(type) {
-		case WStype_DISCONNECTED:
-			USE_SERIAL.printf("[WSc] Disconnected!\n");
-			break;
-		case WStype_CONNECTED:
-			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
-
-			// send message to server when Connected
-			webSocket.sendTXT("Connected");
-			break;
-		case WStype_TEXT:
-			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-			// send message to server
-			// webSocket.sendTXT("message here");
-			break;
-		case WStype_BIN:
-			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-			hexdump(payload, length);
-
-			// send data to server
-			// webSocket.sendBIN(payload, length);
-			break;
-		case WStype_ERROR:			
-		case WStype_FRAGMENT_TEXT_START:
-		case WStype_FRAGMENT_BIN_START:
-		case WStype_FRAGMENT:
-		case WStype_FRAGMENT_FIN:
-			break;
-	}
-
-}
-
-void setup() {
-	// USE_SERIAL.begin(921600);
-	USE_SERIAL.begin(115200);
-
-	//Serial.setDebugOutput(true);
-	USE_SERIAL.setDebugOutput(true);
-
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-
-	for(uint8_t t = 4; t > 0; t--) {
-		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-		USE_SERIAL.flush();
-		delay(1000);
-	}
-
-	WiFiMulti.addAP("SSID", "passpasspass");
-
-	//WiFi.disconnect();
-	while(WiFiMulti.run() != WL_CONNECTED) {
-		delay(100);
-	}
-
-	// server address, port and URL
-	webSocket.begin("192.168.0.123", 81, "/");
-
-	// event handler
-	webSocket.onEvent(webSocketEvent);
-
-	// use HTTP Basic Authorization this is optional remove if not needed
-	webSocket.setAuthorization("user", "Password");
-
-	// try ever 5000 again if connection has failed
-	webSocket.setReconnectInterval(5000);
-
-}
-
-void loop() {
-	webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
deleted file mode 100644
index 7d59f63e..00000000
--- a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSSL/WebSocketClientSSL.ino
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * WebSocketClientSSL.ino
- *
- *  Created on: 10.12.2015
- *
- *  note SSL is only possible with the ESP8266
- *
- */
-
-#include <Arduino.h>
-
-#include <WiFi.h>
-#include <WiFiMulti.h>
-#include <WiFiClientSecure.h>
-
-#include <WebSocketsClient.h>
-
-
-WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-#define USE_SERIAL Serial1
-
-void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
-	const uint8_t* src = (const uint8_t*) mem;
-	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
-	for(uint32_t i = 0; i < len; i++) {
-		if(i % cols == 0) {
-			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
-		}
-		USE_SERIAL.printf("%02X ", *src);
-		src++;
-	}
-	USE_SERIAL.printf("\n");
-}
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
-
-			    // send message to server when Connected
-				webSocket.sendTXT("Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-			// send message to server
-			// webSocket.sendTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-            hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-		case WStype_ERROR:			
-		case WStype_FRAGMENT_TEXT_START:
-		case WStype_FRAGMENT_BIN_START:
-		case WStype_FRAGMENT:
-		case WStype_FRAGMENT_FIN:
-			break;
-    }
-
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-      for(uint8_t t = 4; t > 0; t--) {
-          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-          USE_SERIAL.flush();
-          delay(1000);
-      }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    //WiFi.disconnect();
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    webSocket.beginSSL("192.168.0.123", 81);
-    webSocket.onEvent(webSocketEvent);
-
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
deleted file mode 100644
index af3572f9..00000000
--- a/arduino/libraries/WebSockets/examples/esp32/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * WebSocketClientSocketIOack.ino
- *
- *  Created on: 20.07.2019
- *
- */
-
-#include <Arduino.h>
-
-#include <WiFi.h>
-#include <WiFiMulti.h>
-#include <WiFiClientSecure.h>
-
-#include <ArduinoJson.h>
-
-#include <WebSocketsClient.h>
-#include <SocketIOclient.h>
-
-WiFiMulti WiFiMulti;
-SocketIOclient socketIO;
-
-#define USE_SERIAL Serial
-
-
-void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
-    switch(type) {
-        case sIOtype_DISCONNECT:
-            USE_SERIAL.printf("[IOc] Disconnected!\n");
-            break;
-        case sIOtype_CONNECT:
-            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
-
-            // join default namespace (no auto join in Socket.IO V3)
-            socketIO.send(sIOtype_CONNECT, "/");
-            break;
-        case sIOtype_EVENT:
-        {
-            char * sptr = NULL;
-            int id = strtol((char *)payload, &sptr, 10);
-            USE_SERIAL.printf("[IOc] get event: %s id: %d\n", payload, id);
-            if(id) {
-                payload = (uint8_t *)sptr;
-            }
-            DynamicJsonDocument doc(1024);
-            DeserializationError error = deserializeJson(doc, payload, length);
-            if(error) {
-                USE_SERIAL.print(F("deserializeJson() failed: "));
-                USE_SERIAL.println(error.c_str());
-                return;
-            }
-
-            String eventName = doc[0];
-            USE_SERIAL.printf("[IOc] event name: %s\n", eventName.c_str());
-
-            // Message Includes a ID for a ACK (callback)
-            if(id) {
-                // creat JSON message for Socket.IO (ack)
-                DynamicJsonDocument docOut(1024);
-                JsonArray array = docOut.to<JsonArray>();
-
-                // add payload (parameters) for the ack (callback function)
-                JsonObject param1 = array.createNestedObject();
-                param1["now"] = millis();
-
-                // JSON to String (serializion)
-                String output;
-                output += id;
-                serializeJson(docOut, output);
-
-                // Send event
-                socketIO.send(sIOtype_ACK, output);
-            }
-        }
-            break;
-        case sIOtype_ACK:
-            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
-            break;
-        case sIOtype_ERROR:
-            USE_SERIAL.printf("[IOc] get error: %u\n", length);
-            break;
-        case sIOtype_BINARY_EVENT:
-            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
-            break;
-        case sIOtype_BINARY_ACK:
-            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
-            break;
-    }
-}
-
-void setup() {
-    //USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-      for(uint8_t t = 4; t > 0; t--) {
-          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-          USE_SERIAL.flush();
-          delay(1000);
-      }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    //WiFi.disconnect();
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    String ip = WiFi.localIP().toString();
-    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
-
-    // server address, port and URL
-    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
-
-    // event handler
-    socketIO.onEvent(socketIOEvent);
-}
-
-unsigned long messageTimestamp = 0;
-void loop() {
-    socketIO.loop();
-
-    uint64_t now = millis();
-
-    if(now - messageTimestamp > 2000) {
-        messageTimestamp = now;
-
-        // creat JSON message for Socket.IO (event)
-        DynamicJsonDocument doc(1024);
-        JsonArray array = doc.to<JsonArray>();
-
-        // add evnet name
-        // Hint: socket.on('event_name', ....
-        array.add("event_name");
-
-        // add payload (parameters) for the event
-        JsonObject param1 = array.createNestedObject();
-        param1["now"] = (uint32_t) now;
-
-        // JSON to String (serializion)
-        String output;
-        serializeJson(doc, output);
-
-        // Send event
-        socketIO.sendEVENT(output);
-
-        // Print JSON for debugging
-        USE_SERIAL.println(output);
-    }
-}
diff --git a/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino b/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
deleted file mode 100644
index 87866edd..00000000
--- a/arduino/libraries/WebSockets/examples/esp32/WebSocketServer/WebSocketServer.ino
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * WebSocketServer.ino
- *
- *  Created on: 22.05.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <WiFi.h>
-#include <WiFiMulti.h>
-#include <WiFiClientSecure.h>
-
-#include <WebSocketsServer.h>
-
-WiFiMulti WiFiMulti;
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-#define USE_SERIAL Serial1
-
-void hexdump(const void *mem, uint32_t len, uint8_t cols = 16) {
-	const uint8_t* src = (const uint8_t*) mem;
-	USE_SERIAL.printf("\n[HEXDUMP] Address: 0x%08X len: 0x%X (%d)", (ptrdiff_t)src, len, len);
-	for(uint32_t i = 0; i < len; i++) {
-		if(i % cols == 0) {
-			USE_SERIAL.printf("\n[0x%08X] 0x%08X: ", (ptrdiff_t)src, i);
-		}
-		USE_SERIAL.printf("%02X ", *src);
-		src++;
-	}
-	USE_SERIAL.printf("\n");
-}
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[%u] Disconnected!\n", num);
-            break;
-        case WStype_CONNECTED:
-            {
-                IPAddress ip = webSocket.remoteIP(num);
-                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-
-				// send message to client
-				webSocket.sendTXT(num, "Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-
-            // send message to client
-            // webSocket.sendTXT(num, "message here");
-
-            // send data to all connected clients
-            // webSocket.broadcastTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
-            hexdump(payload, length);
-
-            // send message to client
-            // webSocket.sendBIN(num, payload, length);
-            break;
-		case WStype_ERROR:			
-		case WStype_FRAGMENT_TEXT_START:
-		case WStype_FRAGMENT_BIN_START:
-		case WStype_FRAGMENT:
-		case WStype_FRAGMENT_FIN:
-			break;
-    }
-
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    webSocket.begin();
-    webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
deleted file mode 100644
index 67aa3831..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClient/WebSocketClient.ino
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * WebSocketClient.ino
- *
- *  Created on: 24.05.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <WebSocketsClient.h>
-
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-#define USE_SERIAL Serial1
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-	switch(type) {
-		case WStype_DISCONNECTED:
-			USE_SERIAL.printf("[WSc] Disconnected!\n");
-			break;
-		case WStype_CONNECTED: {
-			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
-
-			// send message to server when Connected
-			webSocket.sendTXT("Connected");
-		}
-			break;
-		case WStype_TEXT:
-			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-			// send message to server
-			// webSocket.sendTXT("message here");
-			break;
-		case WStype_BIN:
-			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-			hexdump(payload, length);
-
-			// send data to server
-			// webSocket.sendBIN(payload, length);
-			break;
-        case WStype_PING:
-            // pong will be send automatically
-            USE_SERIAL.printf("[WSc] get ping\n");
-            break;
-        case WStype_PONG:
-            // answer to a ping we send
-            USE_SERIAL.printf("[WSc] get pong\n");
-            break;
-    }
-
-}
-
-void setup() {
-	// USE_SERIAL.begin(921600);
-	USE_SERIAL.begin(115200);
-
-	//Serial.setDebugOutput(true);
-	USE_SERIAL.setDebugOutput(true);
-
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-
-	for(uint8_t t = 4; t > 0; t--) {
-		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-		USE_SERIAL.flush();
-		delay(1000);
-	}
-
-	WiFiMulti.addAP("SSID", "passpasspass");
-
-	//WiFi.disconnect();
-	while(WiFiMulti.run() != WL_CONNECTED) {
-		delay(100);
-	}
-
-	// server address, port and URL
-	webSocket.begin("192.168.0.123", 81, "/");
-
-	// event handler
-	webSocket.onEvent(webSocketEvent);
-
-	// use HTTP Basic Authorization this is optional remove if not needed
-	webSocket.setAuthorization("user", "Password");
-
-	// try ever 5000 again if connection has failed
-	webSocket.setReconnectInterval(5000);
-  
-  // start heartbeat (optional)
-  // ping server every 15000 ms
-  // expect pong from server within 3000 ms
-  // consider connection disconnected if pong is not received 2 times
-  webSocket.enableHeartbeat(15000, 3000, 2);
-
-}
-
-void loop() {
-	webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
deleted file mode 100644
index 496eef25..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-## Minimal example of WebsocketClientOTA and Python server
-
-Take this as small example, how achieve OTA update on ESP8266 and ESP32.
-
-Python server was wrote from train so take it only as bare example.
-It's working, but it's not mean to run in production.
-
-
-### Usage:
-
-Start server:
-```bash
-cd python_ota_server
-python3 -m venv .venv
-source .venv/bin/activate
-pip3 install -r requirements.txt
-python3 main.py
-```
-
-Flash ESP with example sketch and start it.
-
-Change version inside example sketch to higher and compile it and save it to bin file.
-
-Rename it to `mydevice-1.0.1-esp8266.bin` and place it inside new folder firmware (server create it).
-
-When the ESP connect to server, it check if version flashed is equal to fw in firmware folder. If higher FW version is present,
-start the flash process.
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
deleted file mode 100644
index 6b902d84..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/WebSocketClientOTA.ino
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * WebSocketClientOTA.ino
- *
- *  Created on: 25.10.2021
- *
- */
-
-#include <Arduino.h>
-#include <ArduinoJson.h>
-
-#ifdef ESP8266
-    #include <ESP8266WiFi.h>
-    #include <ESP8266mDNS.h>
-	#include <Updater.h>
-#endif
-#ifdef ESP32
-    #include "WiFi.h"
-    #include "ESPmDNS.h"
-	#include <Update.h>
-#endif
-
-#include <WiFiUdp.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <WebSocketsClient.h>
-
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-#define USE_SERIAL Serial
-
-// Variables:
-// Settable:
-const char *version = "1.0.0";
-const char *name = "mydevice";
-
-// Others:
-#ifdef ESP8266
-	const char *chip = "esp8266";
-#endif
-#ifdef ESP32
-	const char *chip = "esp32";
-#endif
-
-uint32_t maxSketchSpace = 0;
-int SketchSize = 0;
-bool ws_conn = false;
-
-String IpAddress2String(const IPAddress& ipAddress)
-{
-    return String(ipAddress[0]) + String(".") +
-           String(ipAddress[1]) + String(".") +
-           String(ipAddress[2]) + String(".") +
-           String(ipAddress[3]);
-}
-
-void greetings_(){
-	StaticJsonDocument<200> doc;
-	doc["type"] = "greetings";
-	doc["mac"] = WiFi.macAddress();
-	doc["ip"] = IpAddress2String(WiFi.localIP());
-	doc["version"] = version;
-	doc["name"] = name;
-	doc["chip"] = chip;
-
-	char data[200];
-	serializeJson(doc, data);
-	webSocket.sendTXT(data);
-}
-
-void register_(){
-	StaticJsonDocument<200> doc;
-	doc["type"] = "register";
-    doc["mac"] = WiFi.macAddress();
-
-	char data[200];
-	serializeJson(doc, data);
-	webSocket.sendTXT(data);
-    ws_conn = true;
-}
-
-typedef void (*CALLBACK_FUNCTION)(JsonDocument &msg);
-
-typedef struct {
-   char  type[50];
-   CALLBACK_FUNCTION  func;
-} RESPONSES_STRUCT;
-
-void OTA(JsonDocument &msg){
-    USE_SERIAL.print(F("[WSc] OTA mode: "));
-    const char* go = "go";
-    const char* ok = "ok";
-    if(strncmp( msg["value"], go, strlen(go)) == 0 ) {
-        USE_SERIAL.print(F("go\n"));
-        SketchSize = int(msg["size"]);
-        maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
-        USE_SERIAL.printf("[WSc] Max sketch size: %u\n", maxSketchSpace);
-        USE_SERIAL.printf("[WSc] Sketch size: %d\n", SketchSize);
-        USE_SERIAL.setDebugOutput(true);
-        if (!Update.begin(maxSketchSpace)) { //start with max available size
-            Update.printError(Serial);
-            ESP.restart();
-        }
-    } else if (strncmp( msg["value"], ok, strlen(ok)) == 0) {
-        USE_SERIAL.print(F("OK\n"));
-        register_();
-    } else {
-        USE_SERIAL.print(F("unknown value : "));
-        USE_SERIAL.print(msg["value"].as<char>());
-        USE_SERIAL.print(F("\n"));
-    }
-}
-
-void STATE(JsonDocument &msg){
-    // Do something with message
-}
-
-// Count of responses handled by RESPONSES_STRUCT
-// increase increase if another response handler is added
-int nrOfResponses = 2;
-
-RESPONSES_STRUCT responses[] = {
-  {"ota",           OTA},
-  {"state",      STATE},
-};
-
-void text(uint8_t * payload, size_t length){
-    // Convert message to something usable
-    char msgch[length];
-    for (unsigned int i = 0; i < length; i++)
-    {
-        USE_SERIAL.print((char)payload[i]);
-        msgch[i] = ((char)payload[i]);
-    }
-    msgch[length] = '\0';
-
-    // Parse Json
-    StaticJsonDocument<200> doc_in;
-    DeserializationError error = deserializeJson(doc_in, msgch);
-
-    if (error) {
-        USE_SERIAL.print(F("deserializeJson() failed: "));
-        USE_SERIAL.println(error.c_str());
-        return;
-    }
-
-    // Handle each TYPE of message
-    int b = 0;
-
-    for( b=0 ; b<nrOfResponses ; b++ )
-    {
-        if( strncmp(doc_in["type"], responses[b].type, strlen(responses[b].type)) == 0 ) {
-            responses[b].func(doc_in);
-        }
-    }
-}
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-	switch(type) {
-		case WStype_DISCONNECTED:
-			USE_SERIAL.printf("[WSc] Disconnected!\n");
-			break;
-		case WStype_CONNECTED: {
-			USE_SERIAL.printf("[WSc] Connected to url: %s\n", payload);
-
-			// send message to server when Connected
-			// webSocket.sendTXT("Connected");
-			greetings_();
-		}
-			break;
-		case WStype_TEXT:
-			USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-			// send message to server
-			// webSocket.sendTXT("message here");
-			text(payload, length);
-			break;
-		case WStype_BIN:
-			USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-			// hexdump(payload, length);
-	        if (Update.write(payload, length) != length) {
-                Update.printError(Serial);
-                ESP.restart();
-            }
-            yield();
-            SketchSize -= length;
-            USE_SERIAL.printf("[WSc] Sketch size left: %u\n", SketchSize);
-            if (SketchSize < 1){
-                if (Update.end(true)) { //true to set the size to the current progress
-                    USE_SERIAL.printf("Update Success: \nRebooting...\n");
-                    delay(5);
-                    yield();
-                    ESP.restart();
-                } else {
-                    Update.printError(USE_SERIAL);
-                    ESP.restart();
-                }
-                USE_SERIAL.setDebugOutput(false);
-            }
-
-			// send data to server
-			// webSocket.sendBIN(payload, length);
-			break;
-        case WStype_PING:
-            // pong will be send automatically
-            USE_SERIAL.printf("[WSc] get ping\n");
-            break;
-        case WStype_PONG:
-            // answer to a ping we send
-            USE_SERIAL.printf("[WSc] get pong\n");
-            break;
-    }
-
-}
-
-void setup() {
-	// USE_SERIAL.begin(921600);
-	USE_SERIAL.begin(115200);
-
-	//Serial.setDebugOutput(true);
-	USE_SERIAL.setDebugOutput(true);
-
-	USE_SERIAL.print(F("\nMAC: "));
-	USE_SERIAL.println(WiFi.macAddress());
-	USE_SERIAL.print(F("\nDevice: "));
-	USE_SERIAL.println(name);
-	USE_SERIAL.printf("\nVersion: %s\n", version);
-
-	for(uint8_t t = 4; t > 0; t--) {
-		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-		USE_SERIAL.flush();
-		delay(1000);
-	}
-
-	WiFiMulti.addAP("SSID", "PASS");
-
-	//WiFi.disconnect();
-	while(WiFiMulti.run() != WL_CONNECTED) {
-		delay(100);
-	}
-
-	// server address, port and URL
-	webSocket.begin("10.0.1.5", 8081, "/");
-
-	// event handler
-	webSocket.onEvent(webSocketEvent);
-
-	// use HTTP Basic Authorization this is optional remove if not needed
-	// webSocket.setAuthorization("USER", "PASS");
-
-	// try ever 5000 again if connection has failed
-	webSocket.setReconnectInterval(5000);
-
-  // start heartbeat (optional)
-  // ping server every 15000 ms
-  // expect pong from server within 3000 ms
-  // consider connection disconnected if pong is not received 2 times
-  webSocket.enableHeartbeat(15000, 3000, 2);
-
-}
-
-void loop() {
-	webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
deleted file mode 100644
index 92acc95c..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/main.py
+++ /dev/null
@@ -1,235 +0,0 @@
-"""Minimal example of Python websocket server
-handling OTA updates for ESP32 amd ESP8266
-
-Check and upload of firmware works.
-Register and state function are jus for example.
-"""
-# pylint: disable=W0703,E1101
-import asyncio
-import copy
-import json
-import logging
-import subprocess
-import threading
-import time
-from os import listdir
-from os.path import join as join_pth
-from pathlib import Path
-
-import websockets
-from packaging import version
-
-# Logger settings
-logging.basicConfig(filename="ws_server.log")
-Logger = logging.getLogger('WS-OTA')
-Logger.addHandler(logging.StreamHandler())
-Logger.setLevel(logging.INFO)
-
-# Path to directory with FW
-fw_path = join_pth(Path().absolute(), "firmware")
-
-
-def create_path(path: str) -> None:
-    """Check if path exist or create it"""
-    Path(path).mkdir(parents=True, exist_ok=True)
-
-
-def shell(command):
-    """Handle execution of shell commands"""
-    with subprocess.Popen(command, shell=True,
-                          stdout=subprocess.PIPE,
-                          universal_newlines=True
-                          ) as process:
-        for stdout_line in iter(process.stdout.readline, ""):
-            Logger.debug(stdout_line)
-        process.stdout.close()
-        return_code = process.wait()
-        Logger.debug("Shell returned: %s", return_code)
-
-        return process.returncode
-    return None
-
-
-async def binary_send(websocket, fw_file):
-    """Read firmware file, divide it to chunks and send them"""
-    with open(fw_file, "rb") as binaryfile:
-
-        while True:
-            chunk = binaryfile.read(4096)
-            if not chunk:
-                break
-            try:
-                await websocket.send(chunk)
-            except Exception as exception:
-                Logger.exception(exception)
-                return False
-            asyncio.sleep(0.2)
-
-
-def version_checker(name, vdev, vapp):
-    """Parse and compare FW version"""
-
-    if version.parse(vdev) < version.parse(vapp):
-        Logger.info("Client(%s) version %s is smaller than %s: Go for update", name, vdev, vapp)
-        return True
-    Logger.info("Client(%s) version %s is greater or equal to %s: Not updating", name, vdev, vapp)
-    return False
-
-
-class WsOtaHandler (threading.Thread):
-    """Thread handling ota update
-
-    Running ota directly from message would kill WS
-    as message bus would timeout.
-    """
-    def __init__(self, name, message, websocket):
-        threading.Thread.__init__(self, daemon=True)
-        self.name = name
-        self.msg = message
-        self.websocket = websocket
-
-    def run(self, ):
-        try:
-            asyncio.run(self.start_())
-        except Exception as exception:
-            Logger.exception(exception)
-        finally:
-            pass
-
-    async def start_(self):
-        """Start _ota se asyncio future"""
-        msg_task = asyncio.ensure_future(
-            self._ota())
-
-        done, pending = await asyncio.wait(
-            [msg_task],
-            return_when=asyncio.FIRST_COMPLETED,
-        )
-        Logger.info("WS Ota Handler done: %s", done)
-        for task in pending:
-            task.cancel()
-
-    async def _ota(self):
-        """Check for new fw and update or pass"""
-        device_name = self.msg['name']
-        device_chip = self.msg['chip']
-        device_version = self.msg['version']
-        fw_version = ''
-        fw_name = ''
-        fw_device = ''
-
-        for filename in listdir(fw_path):
-            fw_info = filename.split("-")
-            fw_device = fw_info[0]
-            if fw_device == device_name:
-                fw_version = fw_info[1]
-                fw_name = filename
-                break
-
-        if not fw_version:
-            Logger.info("Client(%s): No fw found!", device_name)
-            msg = '{"type": "ota", "value":"ok"}'
-            await self.websocket.send(msg)
-            return
-
-        if not version_checker(device_name, device_version, fw_version):
-            return
-
-        fw_file = join_pth(fw_path, fw_name)
-        if device_chip == 'esp8266' and not fw_file.endswith('.gz'):
-            # We can compress fw to make it smaller for upload
-            fw_cpress = fw_file
-            fw_file = fw_cpress + ".gz"
-            cpress = f"gzip -9 {fw_cpress}"
-            cstate = shell(cpress)
-            if cstate:
-                Logger.error("Cannot compress firmware: %s", fw_name)
-                return
-
-        # Get size of fw
-        size = Path(fw_file).stat().st_size
-
-        # Request ota mode
-        msg = '{"type": "ota", "value":"go", "size":' + str(size) + '}'
-        await self.websocket.send(msg)
-
-        # send file by chunks trough websocket
-        await binary_send(self.websocket, fw_file)
-
-
-async def _register(websocket, message):
-    mac = message.get('mac')
-    name = message.get('name')
-    Logger.info("Client(%s) mac: %s", name, mac)
-    # Some code
-
-    response = {'type': 'registry', 'state': 'ok'}
-    await websocket.send(json.dumps(response))
-
-
-async def _state(websocket, message):
-    mac = message.get('mac')
-    name = message.get('name')
-    Logger.info("Client(%s) mac: %s", name, mac)
-    # Some code
-
-    response = {'type': 'state', 'state': 'ok'}
-    await websocket.send(json.dumps(response))
-
-
-async def _unhandled(websocket, msg):
-    Logger.info("Unhandled message from device: %s", str(msg))
-    response = {'type': 'response', 'state': 'nok'}
-    await websocket.send(json.dumps(response))
-
-
-async def _greetings(websocket, message):
-    WsOtaHandler('thread_ota', copy.deepcopy(message), websocket).start()
-
-
-async def message_received(websocket, message) -> None:
-    """Handle incoming messages
-
-    Check if message contain json and run waned function
-    """
-    switcher = {"greetings": _greetings,
-                "register":  _register,
-                "state":     _state
-                }
-
-    if message[0:1] == "{":
-        try:
-            msg_json = json.loads(message)
-        except Exception as exception:
-            Logger.error(exception)
-            return
-
-        type_ = msg_json.get('type')
-        name = msg_json.get('name')
-        func = switcher.get(type_, _unhandled)
-        Logger.debug("Client(%s)said: %s", name, type_)
-
-        try:
-            await func(websocket, msg_json)
-        except Exception as exception:
-            Logger.error(exception)
-
-
-# pylint: disable=W0613
-async def ws_server(websocket, path) -> None:
-    """Run in cycle and wait for new messages"""
-    async for message in websocket:
-        await message_received(websocket, message)
-
-
-async def main():
-    """Server starter
-
-    Normal user can bind only port numbers greater than 1024
-    """
-    async with websockets.serve(ws_server, "10.0.1.5", 8081):
-        await asyncio.Future()  # run forever
-
-
-create_path(fw_path)
-asyncio.run(main())
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
deleted file mode 100644
index 4fc2553f..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientOTA/python_ota_server/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-packaging
-websockets
\ No newline at end of file
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
deleted file mode 100644
index 62e860b6..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSL/WebSocketClientSSL.ino
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * WebSocketClientSSL.ino
- *
- *  Created on: 10.12.2015
- *
- *  note SSL is only possible with the ESP8266
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <WebSocketsClient.h>
-
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-
-#define USE_SERIAL Serial1
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
-				
-			    // send message to server when Connected
-				webSocket.sendTXT("Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-			// send message to server
-			// webSocket.sendTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-            hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-    }
-
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-      for(uint8_t t = 4; t > 0; t--) {
-          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-          USE_SERIAL.flush();
-          delay(1000);
-      }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    //WiFi.disconnect();
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    webSocket.beginSSL("192.168.0.123", 81);
-    webSocket.onEvent(webSocketEvent);
-
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
deleted file mode 100644
index 214f5e61..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSSLWithCA/WebSocketClientSSLWithCA.ino
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * WebSocketClientSSLWithCA.ino
- *
- *  Created on: 27.10.2019
- *
- *  note SSL is only possible with the ESP8266
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <WebSocketsClient.h>
-
-ESP8266WiFiMulti WiFiMulti;
-WebSocketsClient webSocket;
-
-#define USE_SERIAL Serial1
-
-
-// Can be obtained with:
-//  openssl s_client -showcerts -connect echo.websocket.org:443 </dev/null
-const char ENDPOINT_CA_CERT[] PROGMEM = R"EOF(
------BEGIN CERTIFICATE-----
-MIIEkjCCA3qgAwIBAgIQCgFBQgAAAVOFc2oLheynCDANBgkqhkiG9w0BAQsFADA/MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
-DkRTVCBSb290IENBIFgzMB4XDTE2MDMxNzE2NDA0NloXDTIxMDMxNzE2NDA0NlowSjELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUxldCdzIEVuY3J5cHQxIzAhBgNVBAMT
-GkxldCdzIEVuY3J5cHQgQXV0aG9yaXR5IFgzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnNMM8FrlLke3cl03g7NoYzDq1zUmGSXhvb418XCSL7e4S0EF
-q6meNQhY7LEqxGiHC6PjdeTm86dicbp5gWAf15Gan/PQeGdxyGkOlZHP/uaZ6WA8SMx+yk13EiSdRxta67nsHjcAHJyse6cF6s5K671B5TaYucv9bTyWaN8jKkKQDIZ0
-Z8h/pZq4UmEUEz9l6YKHy9v6Dlb2honzhT+Xhq+w3Brvaw2VFn3EK6BlspkENnWAa6xK8xuQSXgvopZPKiAlKQTGdMDQMc2PMTiVFrqoM7hD8bEfwzB/onkxEz0tNvjj
-/PIzark5McWvxI0NHWQWM6r6hCm21AvA2H3DkwIDAQABo4IBfTCCAXkwEgYDVR0TAQH/BAgwBgEB/wIBADAOBgNVHQ8BAf8EBAMCAYYwfwYIKwYBBQUHAQEEczBxMDIG
-CCsGAQUFBzABhiZodHRwOi8vaXNyZy50cnVzdGlkLm9jc3AuaWRlbnRydXN0LmNvbTA7BggrBgEFBQcwAoYvaHR0cDovL2FwcHMuaWRlbnRydXN0LmNvbS9yb290cy9k
-c3Ryb290Y2F4My5wN2MwHwYDVR0jBBgwFoAUxKexpHsscfrb4UuQdf/EFWCFiRAwVAYDVR0gBE0wSzAIBgZngQwBAgEwPwYLKwYBBAGC3xMBAQEwMDAuBggrBgEFBQcC
-ARYiaHR0cDovL2Nwcy5yb290LXgxLmxldHNlbmNyeXB0Lm9yZzA8BgNVHR8ENTAzMDGgL6AthitodHRwOi8vY3JsLmlkZW50cnVzdC5jb20vRFNUUk9PVENBWDNDUkwu
-Y3JsMB0GA1UdDgQWBBSoSmpjBH3duubRObemRWXv86jsoTANBgkqhkiG9w0BAQsFAAOCAQEA3TPXEfNjWDjdGBX7CVW+dla5cEilaUcne8IkCJLxWh9KEik3JHRRHGJo
-uM2VcGfl96S8TihRzZvoroed6ti6WqEBmtzw3Wodatg+VyOeph4EYpr/1wXKtx8/wApIvJSwtmVi4MFU5aMqrSDE6ea73Mj2tcMyo5jMd6jmeWUHK8so/joWUoHOUgwu
-X4Po1QYz+3dszkDqMp4fklxBwXRsW10KXzPMTZ+sOPAveyxindmjkW8lGy+QsRlGPfZ+G6Z6h7mjem0Y+iWlkYcV4PIWL1iwBi8saCbGS5jN2p8M+X+Q7UNKEkROb3N6
-KOqkqm57TH2H3eDJAkSnh6/DNFu0Qg==
------END CERTIFICATE-----
-)EOF";
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
-
-                // send message to server when Connected
-                webSocket.sendTXT("Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-            // send message to server
-            // webSocket.sendTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-            hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-    }
-}
-
-void setup() {
-    USE_SERIAL.begin(115200);
-
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    //When using BearSSL, client certificate and private key can be set:
-    //webSocket.setSSLClientCertKey(clientCert, clientPrivateKey);
-    //clientCert and clientPrivateKey can be of types (const char *, const char *) , or of types (BearSSL::X509List, BearSSL::PrivateKey)
-    
-    webSocket.beginSslWithCA("echo.websocket.org", 443, "/", ENDPOINT_CA_CERT);
-    webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
deleted file mode 100644
index 1bb4ecd4..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIO/WebSocketClientSocketIO.ino
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * WebSocketClientSocketIO.ino
- *
- *  Created on: 06.06.2016
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <ArduinoJson.h>
-
-#include <WebSocketsClient.h>
-#include <SocketIOclient.h>
-
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-SocketIOclient socketIO;
-
-#define USE_SERIAL Serial1
-
-void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
-    switch(type) {
-        case sIOtype_DISCONNECT:
-            USE_SERIAL.printf("[IOc] Disconnected!\n");
-            break;
-        case sIOtype_CONNECT:
-            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
-
-            // join default namespace (no auto join in Socket.IO V3)
-            socketIO.send(sIOtype_CONNECT, "/");
-            break;
-        case sIOtype_EVENT:
-            USE_SERIAL.printf("[IOc] get event: %s\n", payload);
-            break;
-        case sIOtype_ACK:
-            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_ERROR:
-            USE_SERIAL.printf("[IOc] get error: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_BINARY_EVENT:
-            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_BINARY_ACK:
-            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
-            hexdump(payload, length);
-            break;
-    }
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-      for(uint8_t t = 4; t > 0; t--) {
-          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-          USE_SERIAL.flush();
-          delay(1000);
-      }
-
-    // disable AP
-    if(WiFi.getMode() & WIFI_AP) {
-        WiFi.softAPdisconnect(true);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    //WiFi.disconnect();
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    String ip = WiFi.localIP().toString();
-    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
-
-    // server address, port and URL
-    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
-
-    // event handler
-    socketIO.onEvent(socketIOEvent);
-}
-
-unsigned long messageTimestamp = 0;
-void loop() {
-    socketIO.loop();
-
-    uint64_t now = millis();
-
-    if(now - messageTimestamp > 2000) {
-        messageTimestamp = now;
-
-        // creat JSON message for Socket.IO (event)
-        DynamicJsonDocument doc(1024);
-        JsonArray array = doc.to<JsonArray>();
-
-        // add evnet name
-        // Hint: socket.on('event_name', ....
-        array.add("event_name");
-
-        // add payload (parameters) for the event
-        JsonObject param1 = array.createNestedObject();
-        param1["now"] = (uint32_t) now;
-
-        // JSON to String (serializion)
-        String output;
-        serializeJson(doc, output);
-
-        // Send event
-        socketIO.sendEVENT(output);
-
-        // Print JSON for debugging
-        USE_SERIAL.println(output);
-    }
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
deleted file mode 100644
index 3e4f87e1..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientSocketIOack/WebSocketClientSocketIOack.ino
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * WebSocketClientSocketIOack.ino
- *
- *  Created on: 20.07.2019
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-
-#include <ArduinoJson.h>
-
-#include <WebSocketsClient.h>
-#include <SocketIOclient.h>
-
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-SocketIOclient socketIO;
-
-#define USE_SERIAL Serial
-
-
-void socketIOEvent(socketIOmessageType_t type, uint8_t * payload, size_t length) {
-    switch(type) {
-        case sIOtype_DISCONNECT:
-            USE_SERIAL.printf("[IOc] Disconnected!\n");
-            break;
-        case sIOtype_CONNECT:
-            USE_SERIAL.printf("[IOc] Connected to url: %s\n", payload);
-
-            // join default namespace (no auto join in Socket.IO V3)
-            socketIO.send(sIOtype_CONNECT, "/");
-            break;
-        case sIOtype_EVENT:
-        {
-            char * sptr = NULL;
-            int id = strtol((char *)payload, &sptr, 10);
-            USE_SERIAL.printf("[IOc] get event: %s id: %d\n", payload, id);
-            if(id) {
-                payload = (uint8_t *)sptr;
-            }
-            DynamicJsonDocument doc(1024);
-            DeserializationError error = deserializeJson(doc, payload, length);
-            if(error) {
-                USE_SERIAL.print(F("deserializeJson() failed: "));
-                USE_SERIAL.println(error.c_str());
-                return;
-            }
-
-            String eventName = doc[0];
-            USE_SERIAL.printf("[IOc] event name: %s\n", eventName.c_str());
-
-            // Message Includes a ID for a ACK (callback)
-            if(id) {
-                // creat JSON message for Socket.IO (ack)
-                DynamicJsonDocument docOut(1024);
-                JsonArray array = docOut.to<JsonArray>();
-
-                // add payload (parameters) for the ack (callback function)
-                JsonObject param1 = array.createNestedObject();
-                param1["now"] = millis();
-
-                // JSON to String (serializion)
-                String output;
-                output += id;
-                serializeJson(docOut, output);
-
-                // Send event
-                socketIO.send(sIOtype_ACK, output);
-            }
-        }
-            break;
-        case sIOtype_ACK:
-            USE_SERIAL.printf("[IOc] get ack: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_ERROR:
-            USE_SERIAL.printf("[IOc] get error: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_BINARY_EVENT:
-            USE_SERIAL.printf("[IOc] get binary: %u\n", length);
-            hexdump(payload, length);
-            break;
-        case sIOtype_BINARY_ACK:
-            USE_SERIAL.printf("[IOc] get binary ack: %u\n", length);
-            hexdump(payload, length);
-            break;
-    }
-}
-
-void setup() {
-    //USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-      for(uint8_t t = 4; t > 0; t--) {
-          USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-          USE_SERIAL.flush();
-          delay(1000);
-      }
-
-    // disable AP
-    if(WiFi.getMode() & WIFI_AP) {
-        WiFi.softAPdisconnect(true);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    //WiFi.disconnect();
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    String ip = WiFi.localIP().toString();
-    USE_SERIAL.printf("[SETUP] WiFi Connected %s\n", ip.c_str());
-
-    // server address, port and URL
-    socketIO.begin("10.11.100.100", 8880, "/socket.io/?EIO=4");
-
-    // event handler
-    socketIO.onEvent(socketIOEvent);
-}
-
-unsigned long messageTimestamp = 0;
-void loop() {
-    socketIO.loop();
-
-    uint64_t now = millis();
-
-    if(now - messageTimestamp > 2000) {
-        messageTimestamp = now;
-
-        // creat JSON message for Socket.IO (event)
-        DynamicJsonDocument doc(1024);
-        JsonArray array = doc.to<JsonArray>();
-
-        // add evnet name
-        // Hint: socket.on('event_name', ....
-        array.add("event_name");
-
-        // add payload (parameters) for the event
-        JsonObject param1 = array.createNestedObject();
-        param1["now"] = (uint32_t) now;
-
-        // JSON to String (serializion)
-        String output;
-        serializeJson(doc, output);
-
-        // Send event
-        socketIO.sendEVENT(output);
-
-        // Print JSON for debugging
-        USE_SERIAL.println(output);
-    }
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
deleted file mode 100644
index a0eb011f..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStomp/WebSocketClientStomp.ino
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-    WebSocketClientStomp.ino
-
-    Example for connecting and maintining a connection with a STOMP websocket connection.
-    In this example, we connect to a Spring application (see https://docs.spring.io/spring/docs/current/spring-framework-reference/html/websocket.html).
-
-    Created on: 25.09.2017
-    Author: Martin Becker <mgbckr>, Contact: becker@informatik.uni-wuerzburg.de
-*/
-
-// PRE
-
-#define USE_SERIAL Serial
-
-
-// LIBRARIES
-
-#include <Arduino.h>
-#include <Hash.h>
-
-#include <ESP8266WiFi.h>
-#include <WebSocketsClient.h>
-
-
-// SETTINGS
-
-const char* wlan_ssid             = "yourssid";
-const char* wlan_password         = "somepassword";
-
-const char* ws_host               = "the.host.net";
-const int   ws_port               = 80;
-
-// URL for STOMP endpoint.
-// For the default config of Spring's STOMP support, the default URL is "/socketentry/websocket".
-const char* stompUrl            = "/socketentry/websocket"; // don't forget the leading "/" !!!
-
-
-// VARIABLES
-
-WebSocketsClient webSocket;
-
-
-// FUNCTIONS
-
-/**
- * STOMP messages need to be NULL-terminated (i.e., \0 or \u0000).
- * However, when we send a String or a char[] array without specifying 
- * a length, the size of the message payload is derived by strlen() internally,
- * thus dropping any NULL values appended to the "msg"-String.
- * 
- * To solve this, we first convert the String to a NULL terminated char[] array
- * via "c_str" and set the length of the payload to include the NULL value.
- */
-void sendMessage(String & msg) {
-    webSocket.sendTXT(msg.c_str(), msg.length() + 1);
-}
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-    switch (type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
-                
-                String msg = "CONNECT\r\naccept-version:1.1,1.0\r\nheart-beat:10000,10000\r\n\r\n";
-                sendMessage(msg);
-            }
-            break;
-        case WStype_TEXT:
-            {
-                // #####################
-                // handle STOMP protocol
-                // #####################
-
-                String text = (char*) payload;
-                USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-                if (text.startsWith("CONNECTED")) {
-
-                    // subscribe to some channels
-
-                    String msg = "SUBSCRIBE\nid:sub-0\ndestination:/user/queue/messages\n\n";
-                    sendMessage(msg);
-                    delay(1000);
-
-                    // and send a message
-
-                    msg = "SEND\ndestination:/app/message\n\n{\"user\":\"esp\",\"message\":\"Hello!\"}";
-                    sendMessage(msg);
-                    delay(1000);
-                    
-                } else {
-
-                    // do something with messages
-                    
-                }
-
-                break;
-            }
-        case WStype_BIN:
-            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-            hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-    }
-
-}
-
-void setup() {
-
-    // setup serial
-
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-
-
-    // connect to WiFi
-
-    USE_SERIAL.print("Logging into WLAN: "); Serial.print(wlan_ssid); Serial.print(" ...");
-    WiFi.mode(WIFI_STA);
-    WiFi.begin(wlan_ssid, wlan_password);
-
-    while (WiFi.status() != WL_CONNECTED) {
-        delay(500);
-        USE_SERIAL.print(".");
-    }
-    USE_SERIAL.println(" success.");
-    USE_SERIAL.print("IP: "); USE_SERIAL.println(WiFi.localIP());
-
-
-    // connect to websocket
-    webSocket.begin(ws_host, ws_port, stompUrl);
-    webSocket.setExtraHeaders(); // remove "Origin: file://" header because it breaks the connection with Spring's default websocket config
-    //    webSocket.setExtraHeaders("foo: I am so funny\r\nbar: not"); // some headers, in case you feel funny
-    webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
deleted file mode 100644
index cb0c45be..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketClientStompOverSockJs/WebSocketClientStompOverSockJs.ino
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-    WebSocketClientStompOverSockJs.ino
-
-    Example for connecting and maintining a connection with a SockJS+STOMP websocket connection.
-    In this example, we connect to a Spring application (see https://docs.spring.io/spring/docs/current/spring-framework-reference/html/websocket.html).
-
-    Created on: 18.07.2017
-    Author: Martin Becker <mgbckr>, Contact: becker@informatik.uni-wuerzburg.de
-*/
-
-// PRE
-
-#define USE_SERIAL Serial
-
-
-// LIBRARIES
-
-#include <Arduino.h>
-#include <Hash.h>
-
-#include <ESP8266WiFi.h>
-#include <WebSocketsClient.h>
-
-
-// SETTINGS
-
-const char* wlan_ssid             = "yourssid";
-const char* wlan_password         = "somepassword";
-
-const char* ws_host               = "the.host.net";
-const int   ws_port               = 80;
-
-// base URL for SockJS (websocket) connection
-// The complete URL will look something like this(cf. http://sockjs.github.io/sockjs-protocol/sockjs-protocol-0.3.3.html#section-36):
-// ws://<ws_host>:<ws_port>/<ws_baseurl>/<3digits>/<randomstring>/websocket
-// For the default config of Spring's SockJS/STOMP support, the default base URL is "/socketentry/".
-const char* ws_baseurl            = "/socketentry/"; // don't forget leading and trailing "/" !!!
-
-
-// VARIABLES
-
-WebSocketsClient webSocket;
-
-
-// FUNCTIONS
-
-void webSocketEvent(WStype_t type, uint8_t * payload, size_t length) {
-
-    switch (type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[WSc] Disconnected!\n");
-            break;
-        case WStype_CONNECTED:
-            {
-                USE_SERIAL.printf("[WSc] Connected to url: %s\n",  payload);
-            }
-            break;
-        case WStype_TEXT:
-            {
-                // #####################
-                // handle SockJs+STOMP protocol
-                // #####################
-
-                String text = (char*) payload;
-
-                USE_SERIAL.printf("[WSc] get text: %s\n", payload);
-
-                if (payload[0] == 'h') {
-
-                    USE_SERIAL.println("Heartbeat!");
-
-                } else if (payload[0] == 'o') {
-
-                    // on open connection
-                    char *msg = "[\"CONNECT\\naccept-version:1.1,1.0\\nheart-beat:10000,10000\\n\\n\\u0000\"]";
-                    webSocket.sendTXT(msg);
-
-                } else if (text.startsWith("a[\"CONNECTED")) {
-
-                    // subscribe to some channels
-
-                    char *msg = "[\"SUBSCRIBE\\nid:sub-0\\ndestination:/user/queue/messages\\n\\n\\u0000\"]";
-                    webSocket.sendTXT(msg);
-                    delay(1000);
-
-                    // and send a message
-
-                    msg = "[\"SEND\\ndestination:/app/message\\n\\n{\\\"user\\\":\\\"esp\\\",\\\"message\\\":\\\"Hello!\\\"}\\u0000\"]";
-                    webSocket.sendTXT(msg);
-                    delay(1000);
-                }
-
-                break;
-            }
-        case WStype_BIN:
-            USE_SERIAL.printf("[WSc] get binary length: %u\n", length);
-            hexdump(payload, length);
-
-            // send data to server
-            // webSocket.sendBIN(payload, length);
-            break;
-    }
-
-}
-
-void setup() {
-
-    // setup serial
-
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-
-
-    // connect to WiFi
-
-    USE_SERIAL.print("Logging into WLAN: "); Serial.print(wlan_ssid); Serial.print(" ...");
-    WiFi.mode(WIFI_STA);
-    WiFi.begin(wlan_ssid, wlan_password);
-
-    while (WiFi.status() != WL_CONNECTED) {
-        delay(500);
-        USE_SERIAL.print(".");
-    }
-    USE_SERIAL.println(" success.");
-    USE_SERIAL.print("IP: "); USE_SERIAL.println(WiFi.localIP());
-
-
-    // #####################
-    // create socket url according to SockJS protocol (cf. http://sockjs.github.io/sockjs-protocol/sockjs-protocol-0.3.3.html#section-36)
-    // #####################
-    String socketUrl = ws_baseurl;
-    socketUrl += random(0, 999);
-    socketUrl += "/";
-    socketUrl += random(0, 999999); // should be a random string, but this works (see )
-    socketUrl += "/websocket";
-
-    // connect to websocket
-    webSocket.begin(ws_host, ws_port, socketUrl);
-    webSocket.setExtraHeaders(); // remove "Origin: file://" header because it breaks the connection with Spring's default websocket config
-    //    webSocket.setExtraHeaders("foo: I am so funny\r\nbar: not"); // some headers, in case you feel funny
-    webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-    webSocket.loop();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
deleted file mode 100644
index 5e266a23..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer/WebSocketServer.ino
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * WebSocketServer.ino
- *
- *  Created on: 22.05.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSocketsServer.h>
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-#define USE_SERIAL Serial1
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[%u] Disconnected!\n", num);
-            break;
-        case WStype_CONNECTED:
-            {
-                IPAddress ip = webSocket.remoteIP(num);
-                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-				
-				// send message to client
-				webSocket.sendTXT(num, "Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-
-            // send message to client
-            // webSocket.sendTXT(num, "message here");
-
-            // send data to all connected clients
-            // webSocket.broadcastTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
-            hexdump(payload, length);
-
-            // send message to client
-            // webSocket.sendBIN(num, payload, length);
-            break;
-    }
-
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    webSocket.begin();
-    webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-    webSocket.loop();
-}
-
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
deleted file mode 100644
index 5fed1a95..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerAllFunctionsDemo/WebSocketServerAllFunctionsDemo.ino
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * WebSocketServerAllFunctionsDemo.ino
- *
- *  Created on: 10.05.2018
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSocketsServer.h>
-#include <ESP8266WebServer.h>
-#include <ESP8266mDNS.h>
-#include <Hash.h>
-
-#define LED_RED     15
-#define LED_GREEN   12
-#define LED_BLUE    13
-
-#define USE_SERIAL Serial
-
-ESP8266WiFiMulti WiFiMulti;
-
-ESP8266WebServer server(80);
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[%u] Disconnected!\n", num);
-            break;
-        case WStype_CONNECTED: {
-            IPAddress ip = webSocket.remoteIP(num);
-            USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-
-            // send message to client
-            webSocket.sendTXT(num, "Connected");
-        }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-
-            if(payload[0] == '#') {
-                // we get RGB data
-
-                // decode rgb data
-                uint32_t rgb = (uint32_t) strtol((const char *) &payload[1], NULL, 16);
-
-                analogWrite(LED_RED, ((rgb >> 16) & 0xFF));
-                analogWrite(LED_GREEN, ((rgb >> 8) & 0xFF));
-                analogWrite(LED_BLUE, ((rgb >> 0) & 0xFF));
-            }
-
-            break;
-    }
-
-}
-
-void setup() {
-    //USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    pinMode(LED_RED, OUTPUT);
-    pinMode(LED_GREEN, OUTPUT);
-    pinMode(LED_BLUE, OUTPUT);
-
-    digitalWrite(LED_RED, 1);
-    digitalWrite(LED_GREEN, 1);
-    digitalWrite(LED_BLUE, 1);
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    // start webSocket server
-    webSocket.begin();
-    webSocket.onEvent(webSocketEvent);
-
-    if(MDNS.begin("esp8266")) {
-        USE_SERIAL.println("MDNS responder started");
-    }
-
-    // handle index
-    server.on("/", []() {
-        // send index.html
-        server.send(200, "text/html", "<html><head><script>var connection = new WebSocket('ws://'+location.hostname+':81/', ['arduino']);connection.onopen = function () {  connection.send('Connect ' + new Date()); }; connection.onerror = function (error) {    console.log('WebSocket Error ', error);};connection.onmessage = function (e) {  console.log('Server: ', e.data);};function sendRGB() {  var r = parseInt(document.getElementById('r').value).toString(16);  var g = parseInt(document.getElementById('g').value).toString(16);  var b = parseInt(document.getElementById('b').value).toString(16);  if(r.length < 2) { r = '0' + r; }   if(g.length < 2) { g = '0' + g; }   if(b.length < 2) { b = '0' + b; }   var rgb = '#'+r+g+b;    console.log('RGB: ' + rgb); connection.send(rgb); }</script></head><body>LED Control:<br/><br/>R: <input id=\"r\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>G: <input id=\"g\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>B: <input id=\"b\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/></body></html>");
-    });
-
-    server.begin();
-
-    // Add service to MDNS
-    MDNS.addService("http", "tcp", 80);
-    MDNS.addService("ws", "tcp", 81);
-
-    digitalWrite(LED_RED, 0);
-    digitalWrite(LED_GREEN, 0);
-    digitalWrite(LED_BLUE, 0);
-
-}
-
-unsigned long last_10sec = 0;
-unsigned int counter = 0;
-
-void loop() {
-    unsigned long t = millis();
-    webSocket.loop();
-    server.handleClient();
-
-    if((t - last_10sec) > 10 * 1000) {
-        counter++;
-        bool ping = (counter % 2);
-        int i = webSocket.connectedClients(ping);
-        USE_SERIAL.printf("%d Connected websocket clients ping: %d\n", i, ping);
-        last_10sec = millis();
-    }
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
deleted file mode 100644
index 62bef310..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerFragmentation/WebSocketServerFragmentation.ino
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * WebSocketServer.ino
- *
- *  Created on: 22.05.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSocketsServer.h>
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-#define USE_SERIAL Serial
-
-String fragmentBuffer = "";
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-	switch(type) {
-		case WStype_DISCONNECTED:
-			USE_SERIAL.printf("[%u] Disconnected!\n", num);
-			break;
-		case WStype_CONNECTED: {
-			IPAddress ip = webSocket.remoteIP(num);
-			USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-
-			// send message to client
-			webSocket.sendTXT(num, "Connected");
-		}
-			break;
-		case WStype_TEXT:
-			USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-			break;
-		case WStype_BIN:
-			USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
-			hexdump(payload, length);
-			break;
-
-		// Fragmentation / continuation opcode handling
-		// case WStype_FRAGMENT_BIN_START:
-		case WStype_FRAGMENT_TEXT_START:
-			fragmentBuffer = (char*)payload;
-			USE_SERIAL.printf("[%u] get start start of Textfragment: %s\n", num, payload);
-			break;
-		case WStype_FRAGMENT:
-			fragmentBuffer += (char*)payload;
-			USE_SERIAL.printf("[%u] get Textfragment : %s\n", num, payload);
-			break;
-		case WStype_FRAGMENT_FIN:
-			fragmentBuffer += (char*)payload;
-			USE_SERIAL.printf("[%u] get end of Textfragment: %s\n", num, payload);
-			USE_SERIAL.printf("[%u] full frame: %s\n", num, fragmentBuffer.c_str());
-			break;
-	}
-
-}
-
-void setup() {
-	// USE_SERIAL.begin(921600);
-	USE_SERIAL.begin(115200);
-
-	//Serial.setDebugOutput(true);
-	USE_SERIAL.setDebugOutput(true);
-
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-	USE_SERIAL.println();
-
-	for(uint8_t t = 4; t > 0; t--) {
-		USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-		USE_SERIAL.flush();
-		delay(1000);
-	}
-
-	WiFiMulti.addAP("SSID", "passpasspass");
-
-	while(WiFiMulti.run() != WL_CONNECTED) {
-		delay(100);
-	}
-
-	webSocket.begin();
-	webSocket.onEvent(webSocketEvent);
-}
-
-void loop() {
-	webSocket.loop();
-}
-
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
deleted file mode 100644
index 1a74f8d9..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/WebSocketServerHooked.ino
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * WebSocketServerHooked.ino
- *
- *  Created on: 22.05.2015
- *  Hooked on:  28.10.2020
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSockets4WebServer.h>
-#include <Hash.h>
-#include <ESP8266mDNS.h>
-
-ESP8266WiFiMulti WiFiMulti;
-
-ESP8266WebServer server(80);
-WebSockets4WebServer webSocket;
-
-#define USE_SERIAL Serial
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[%u] Disconnected!\n", num);
-            break;
-        case WStype_CONNECTED:
-            {
-                IPAddress ip = webSocket.remoteIP(num);
-                USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-
-				// send message to client
-				webSocket.sendTXT(num, "Connected");
-            }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-
-            // send message to client
-            // webSocket.sendTXT(num, "message here");
-
-            // send data to all connected clients
-            // webSocket.broadcastTXT("message here");
-            break;
-        case WStype_BIN:
-            USE_SERIAL.printf("[%u] get binary length: %u\n", num, length);
-            hexdump(payload, length);
-
-            // send message to client
-            // webSocket.sendBIN(num, payload, length);
-            break;
-    }
-
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    server.on("/", []() {
-        server.send(200, "text/plain", "I am a regular webserver on port 80!\r\n");
-        server.send(200, "text/plain", "I am also a websocket server on '/ws' on the same port 80\r\n");
-    });
-
-    server.addHook(webSocket.hookForWebserver("/ws", webSocketEvent));
-
-    server.begin();
-    Serial.println("HTTP server started on port 80");
-    Serial.println("WebSocket server started on the same port");
-    Serial.printf("my network address is either 'arduinoWebsockets.local' (mDNS) or '%s'\n", WiFi.localIP().toString().c_str());
-
-    if (!MDNS.begin("arduinoWebsockets")) {
-        Serial.println("Error setting up MDNS responder!");
-    }
-}
-
-void loop() {
-    server.handleClient();
-    webSocket.loop();
-    MDNS.update();
-}
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
deleted file mode 100644
index 867a8cd7..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/emu
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/sh
-
-# linux script to compile&run arduinoWebSockets in a mock environment
-
-if [ -z "$ESP8266ARDUINO" ]; then
-    echo "please set ESP8266ARDUINO env-var to where esp8266/arduino sits"
-    exit 1
-fi
-
-set -e
-
-where=$(pwd)
-
-cd $ESP8266ARDUINO/tests/host/
-
-make -j FORCE32=0 \
-    ULIBDIRS=../../libraries/Hash/:~/dev/proj/arduino/libraries/arduinoWebSockets \
-    ${where}/WebSocketServerHooked
-
-valgrind ./bin/WebSocketServerHooked/WebSocketServerHooked -b "$@"
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
deleted file mode 100644
index 546c7ff2..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHooked/ws-testclient.py
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env python3
-
-# python websocket client to test with
-# emulator: server is at ws://127.0.0.1:9080/ws
-# esp8266:  server is at ws:///ws
-# (uncomment the right line below)
-
-#uri = "ws://127.0.0.1:9080/ws"
-uri = "ws://arduinoWebsockets.local/ws"
-
-import websocket
-try:
-    import thread
-except ImportError:
-    import _thread as thread
-import time
-
-def on_message(ws, message):
-    print("message");
-    print(message)
-
-def on_error(ws, error):
-    print("error")
-    print(error)
-
-def on_close(ws):
-    print("### closed ###")
-
-def on_open(ws):
-    print("opened")
-    def run(*args):
-        for i in range(3):
-            time.sleep(1)
-            ws.send("Hello %d" % i)
-        time.sleep(1)
-        ws.close()
-        print("thread terminating...")
-    thread.start_new_thread(run, ())
-
-
-if __name__ == "__main__":
-    websocket.enableTrace(True)
-    ws = websocket.WebSocketApp(uri, on_message = on_message, on_error = on_error, on_close = on_close)
-    ws.on_open = on_open
-    ws.run_forever()
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
deleted file mode 100644
index da58fa35..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServerHttpHeaderValidation/WebSocketServerHttpHeaderValidation.ino
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * WebSocketServerHttpHeaderValidation.ino
- *
- *  Created on: 08.06.2016
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSocketsServer.h>
-#include <Hash.h>
-
-ESP8266WiFiMulti WiFiMulti;
-
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-#define USE_SERIAL Serial1
-
-const unsigned long int validSessionId = 12345; //some arbitrary value to act as a valid sessionId
-
-/*
- * Returns a bool value as an indicator to describe whether a user is allowed to initiate a websocket upgrade
- * based on the value of a cookie. This function expects the rawCookieHeaderValue to look like this "sessionId=<someSessionIdNumberValue>|"
- */
-bool isCookieValid(String rawCookieHeaderValue) {
-
-	if (rawCookieHeaderValue.indexOf("sessionId") != -1) {
-		String sessionIdStr = rawCookieHeaderValue.substring(rawCookieHeaderValue.indexOf("sessionId=") + 10, rawCookieHeaderValue.indexOf("|"));
-		unsigned long int sessionId = strtoul(sessionIdStr.c_str(), NULL, 10);
-		return sessionId == validSessionId;
-	}
-	return false;
-}
-
-/*
- * The WebSocketServerHttpHeaderValFunc delegate passed to webSocket.onValidateHttpHeader
- */
-bool validateHttpHeader(String headerName, String headerValue) {
-
-	//assume a true response for any headers not handled by this validator
-	bool valid = true;
-
-	if(headerName.equalsIgnoreCase("Cookie")) {
-		//if the header passed is the Cookie header, validate it according to the rules in 'isCookieValid' function
-		valid = isCookieValid(headerValue);
-	}
-
-	return valid;
-}
-
-void setup() {
-    // USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //Serial.setDebugOutput(true);
-    USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    //connecting clients must supply a valid session cookie at websocket upgrade handshake negotiation time
-    const char * headerkeys[] = { "Cookie" };
-    size_t headerKeyCount = sizeof(headerkeys) / sizeof(char*);
-    webSocket.onValidateHttpHeader(validateHttpHeader, headerkeys, headerKeyCount);
-    webSocket.begin();
-}
-
-void loop() {
-    webSocket.loop();
-}
-
diff --git a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino b/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
deleted file mode 100644
index 7915409a..00000000
--- a/arduino/libraries/WebSockets/examples/esp8266/WebSocketServer_LEDcontrol/WebSocketServer_LEDcontrol.ino
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * WebSocketServer_LEDcontrol.ino
- *
- *  Created on: 26.11.2015
- *
- */
-
-#include <Arduino.h>
-
-#include <ESP8266WiFi.h>
-#include <ESP8266WiFiMulti.h>
-#include <WebSocketsServer.h>
-#include <ESP8266WebServer.h>
-#include <ESP8266mDNS.h>
-#include <Hash.h>
-
-#define LED_RED     15
-#define LED_GREEN   12
-#define LED_BLUE    13
-
-#define USE_SERIAL Serial
-
-
-ESP8266WiFiMulti WiFiMulti;
-
-ESP8266WebServer server(80);
-WebSocketsServer webSocket = WebSocketsServer(81);
-
-void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
-
-    switch(type) {
-        case WStype_DISCONNECTED:
-            USE_SERIAL.printf("[%u] Disconnected!\n", num);
-            break;
-        case WStype_CONNECTED: {
-            IPAddress ip = webSocket.remoteIP(num);
-            USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
-
-            // send message to client
-            webSocket.sendTXT(num, "Connected");
-        }
-            break;
-        case WStype_TEXT:
-            USE_SERIAL.printf("[%u] get Text: %s\n", num, payload);
-
-            if(payload[0] == '#') {
-                // we get RGB data
-
-                // decode rgb data
-                uint32_t rgb = (uint32_t) strtol((const char *) &payload[1], NULL, 16);
-
-                analogWrite(LED_RED,    ((rgb >> 16) & 0xFF));
-                analogWrite(LED_GREEN,  ((rgb >> 8) & 0xFF));
-                analogWrite(LED_BLUE,   ((rgb >> 0) & 0xFF));
-            }
-
-            break;
-    }
-
-}
-
-void setup() {
-    //USE_SERIAL.begin(921600);
-    USE_SERIAL.begin(115200);
-
-    //USE_SERIAL.setDebugOutput(true);
-
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-    USE_SERIAL.println();
-
-    for(uint8_t t = 4; t > 0; t--) {
-        USE_SERIAL.printf("[SETUP] BOOT WAIT %d...\n", t);
-        USE_SERIAL.flush();
-        delay(1000);
-    }
-
-    pinMode(LED_RED, OUTPUT);
-    pinMode(LED_GREEN, OUTPUT);
-    pinMode(LED_BLUE, OUTPUT);
-
-    digitalWrite(LED_RED, 1);
-    digitalWrite(LED_GREEN, 1);
-    digitalWrite(LED_BLUE, 1);
-
-    WiFiMulti.addAP("SSID", "passpasspass");
-
-    while(WiFiMulti.run() != WL_CONNECTED) {
-        delay(100);
-    }
-
-    // start webSocket server
-    webSocket.begin();
-    webSocket.onEvent(webSocketEvent);
-
-    if(MDNS.begin("esp8266")) {
-        USE_SERIAL.println("MDNS responder started");
-    }
-
-    // handle index
-    server.on("/", []() {
-        // send index.html
-        server.send(200, "text/html", "<html><head><script>var connection = new WebSocket('ws://'+location.hostname+':81/', ['arduino']);connection.onopen = function () {  connection.send('Connect ' + new Date()); }; connection.onerror = function (error) {    console.log('WebSocket Error ', error);};connection.onmessage = function (e) {  console.log('Server: ', e.data);};function sendRGB() {  var r = parseInt(document.getElementById('r').value).toString(16);  var g = parseInt(document.getElementById('g').value).toString(16);  var b = parseInt(document.getElementById('b').value).toString(16);  if(r.length < 2) { r = '0' + r; }   if(g.length < 2) { g = '0' + g; }   if(b.length < 2) { b = '0' + b; }   var rgb = '#'+r+g+b;    console.log('RGB: ' + rgb); connection.send(rgb); }</script></head><body>LED Control:<br/><br/>R: <input id=\"r\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>G: <input id=\"g\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/>B: <input id=\"b\" type=\"range\" min=\"0\" max=\"255\" step=\"1\" oninput=\"sendRGB();\" /><br/></body></html>");
-    });
-
-    server.begin();
-
-    // Add service to MDNS
-    MDNS.addService("http", "tcp", 80);
-    MDNS.addService("ws", "tcp", 81);
-
-    digitalWrite(LED_RED, 0);
-    digitalWrite(LED_GREEN, 0);
-    digitalWrite(LED_BLUE, 0);
-
-}
-
-void loop() {
-    webSocket.loop();
-    server.handleClient();
-}
diff --git a/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp b/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp
deleted file mode 100644
index 461228f3..00000000
--- a/arduino/libraries/WebSockets/examples/particle/ParticleWebSocketClient/application.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/* To compile using make CLI, create a folder under \firmware\user\applications and copy application.cpp there.
-*  Then, copy src files under particleWebSocket folder.
-*/
-
-#include "application.h"
-#include "particleWebSocket/WebSocketsClient.h"
-
-WebSocketsClient webSocket;
-
-void webSocketEvent(WStype_t type, uint8_t* payload, size_t length)
-{
-	switch (type)
-	{
-	case WStype_DISCONNECTED:
-		Serial.printlnf("[WSc] Disconnected!");
-		break;
-	case WStype_CONNECTED:
-		Serial.printlnf("[WSc] Connected to URL: %s", payload);
-		webSocket.sendTXT("Connected\r\n");
-		break;
-	case WStype_TEXT:
-		Serial.printlnf("[WSc] get text: %s", payload);
-		break;
-	case WStype_BIN:
-		Serial.printlnf("[WSc] get binary length: %u", length);
-		break;
-	}
-}
-
-void setup()
-{
-	Serial.begin(9600);
-	
-	WiFi.setCredentials("[SSID]", "[PASSWORD]", WPA2, WLAN_CIPHER_AES_TKIP);
-	WiFi.connect();
-	    
-	webSocket.begin("192.168.1.153", 85, "/ClientService/?variable=Test1212");
-	webSocket.onEvent(webSocketEvent);
-}
-
-void loop()
-{
-	webSocket.sendTXT("Hello world!");
-	delay(500);
-	webSocket.loop();
-}

From c7219f137f5bf433277bba9d0b6b16df0cff41c4 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Mon, 13 Feb 2023 19:01:51 -0300
Subject: [PATCH 12/23] add interactive mix preset

---
 server/setups/program-presets/default.json | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index 6e3cdeb4..bb5a33e1 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1392,5 +1392,22 @@
             "blinkSpeed": 4,
             "refillChance": 0.459
         }
+    },
+    "interactiveMix": {
+        "Interactive Main": {
+            "programs": [
+                {
+                    "programName": "PROGRAM_Main_fuego2022"
+                },
+                {
+                    "programName": "flashes"
+                },
+                {
+                    "programName": "flashes"
+                }
+            ],
+            "pote1": 0,
+            "pote2": 0
+        }
     }
 }
\ No newline at end of file

From e7dccef5110c7ee8d2abda51eb04ea70ae973a29 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Mon, 13 Feb 2023 19:02:52 -0300
Subject: [PATCH 13/23] fix bug

---
 server/src/light-programs/programs/interactiveMix.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
index 0a9a6a11..abb2ab84 100644
--- a/server/src/light-programs/programs/interactiveMix.js
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -15,11 +15,11 @@ module.exports = class Mix extends LightProgram {
 
   tap(data) {
     if (data.client == 'drum' && this.subprograms[1]) {
-      this.subprograms[1][0].tap(clientId, message);
+      this.subprograms[1][0].tap(data);
       this.tap1 = 5;
     }
     if (data.client == 'party' && this.subprograms[2]) {
-      this.subprograms[2][0].tap(clientId, message);
+      this.subprograms[2][0].tap(data);
       this.tap2 = 5;
     }
   }

From 923348a2bd50484da37947d30a862bbf73e941bc Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Sun, 12 Feb 2023 16:31:08 -0300
Subject: [PATCH 14/23] Added wand and removing unused components

---
 server/setups/program-presets/default.json    |   1 +
 .../light-programs/programs/Wand.all-white.js |  39 +++++++
 .../src/light-programs/programs/Wand.stars.js | 109 ++++++++++++++++++
 web/src/DJButtons.tsx                         |  40 -------
 web/src/Root.tsx                              |  11 --
 5 files changed, 149 insertions(+), 51 deletions(-)
 create mode 100644 server/src/light-programs/programs/Wand.all-white.js
 create mode 100644 server/src/light-programs/programs/Wand.stars.js
 delete mode 100644 web/src/DJButtons.tsx

diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index bb5a33e1..e1588dfb 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1393,6 +1393,7 @@
             "refillChance": 0.459
         }
     },
+<<<<<<< HEAD
     "interactiveMix": {
         "Interactive Main": {
             "programs": [
diff --git a/server/src/light-programs/programs/Wand.all-white.js b/server/src/light-programs/programs/Wand.all-white.js
new file mode 100644
index 00000000..393942b7
--- /dev/null
+++ b/server/src/light-programs/programs/Wand.all-white.js
@@ -0,0 +1,39 @@
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+
+module.exports = class AllWhite extends LightProgram {
+
+  init() {
+    this.ledsToPaint = [];
+    this.currentColor = [0, 0, 0];
+    super.init();
+  }
+
+  tap(data){
+    if (data.clear){
+      this.ledsToPaint = [];
+      this.currentColor = [0,0,0]
+      return;
+    }
+    this.ledsToPaint.push(data.position);
+  }
+  // Override base class
+  drawFrame(leds, context) {
+    // En HSV blanco es (0,0,1)
+
+    let tonoDeBlanco = ColorUtils.HSVtoRGB(0, 0, this.config.brillo);
+    for (let i = 0; i < leds.length; i++) {
+      leds[i] = tonoDeBlanco.slice();
+    }
+    for (let j = 0; j < this.ledsToPaint.length ; j++){
+      leds[this.ledsToPaint[j]] = this.currentColor;
+    }
+  }
+
+  // Override and extend config Schema
+  static configSchema() {
+    let res = super.configSchema();
+    res.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    return res;
+  }
+};
diff --git a/server/src/light-programs/programs/Wand.stars.js b/server/src/light-programs/programs/Wand.stars.js
new file mode 100644
index 00000000..599911ea
--- /dev/null
+++ b/server/src/light-programs/programs/Wand.stars.js
@@ -0,0 +1,109 @@
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+const {random} = require("lodash");
+
+module.exports = class Stars extends LightProgram {
+
+  init() {
+    this.stars = new Array(this.numberOfLeds).fill([0, 0, 0]);
+    this.time = 0;
+    this.forcedStars = [];
+  }
+
+  createStarColors(){
+    return ColorUtils.HSVtoRGB(
+        this.config.starsColor + Math.random() / 5,
+        Math.random(),
+        Math.random() * 0.5 + 0.5
+    );
+  }
+
+  tap(data){
+    // main star
+    this.forcedStars.push({position: data.position, ttl: this.config.forcedTTL});
+
+    // add rippled stars left and right
+    for (let i = 1 ; i < this.config.ripple ; i++){
+      let rippleStarLeft = data.position - i;
+      let rippleStarRight = data.position + i;
+      rippleStarLeft = rippleStarLeft <= 0 ? 0 : rippleStarLeft;
+      rippleStarRight = rippleStarRight >= this.numberOfLeds ? (this.numberOfLeds-1) : rippleStarRight;
+
+      let rightTTL = random(this.config.forcedTTL - this.config.forcedTTL/10, this.config.forcedTTL + this.config.forcedTTL/10);
+      let leftTTL = random(this.config.forcedTTL - this.config.forcedTTL/10, this.config.forcedTTL + this.config.forcedTTL/10);
+      this.forcedStars.push({position: rippleStarLeft, ttl: rightTTL});
+      this.forcedStars.push({position: rippleStarRight, ttl: leftTTL});
+    }
+  }
+
+  drawFrame(leds) {
+    let decay = this.config.decay;
+    let probability = this.config.probability / 1000;
+    this.time++;
+
+    // decreased forced stars' ttl
+    for (let k = 0 ; k < this.forcedStars.length ; k++){
+      let ttl = this.forcedStars[k].ttl--;
+      if (ttl < 0){
+        this.forcedStars.pop(k);
+      }
+    }
+
+
+    for (let i = 0; i < this.numberOfLeds; i++) {
+      let isForced = false;
+      let [r, g, b] = this.stars[i];
+
+      for (let j = 0 ; j < this.forcedStars.length && !isForced ; j++){
+        isForced = this.forcedStars[j].position === i ? true : false;
+      }
+
+      let [r2, g2, b2] = this.createStarColors();
+      // Create new stars
+      if (isForced || Math.random() < probability) {
+        [r, g, b] = [r + r2, g + g2, b + b2];
+      }
+
+      // Dimm all the lights, but the forced ones
+      [r, g, b] = [r * decay, g * decay, b * decay];
+
+      this.stars[i] = [r, g, b];
+    }
+    if (this.config.move && (Math.floor((this.time*2)*this.config.moveSpeed) % 2 == 0)) {
+      let first = this.stars.shift();
+      this.stars.push(first);
+    }
+    this.stars.forEach(([r, g, b], i) => {
+      leds[i] = ColorUtils.dim([r, g, b], this.config.brillo);
+    });
+  }
+
+  static presets() {
+    return {
+      pocasSlow: { decay: 0.97, probability: 0.3 },
+      pocasFast: { decay: 0.88, probability: 20 },
+      slowBlue: {
+        decay: 0.97,
+        probability: 0.003,
+        starsColor: 0.58,
+        brillo: 0.05
+      },
+      muchasFast: { decay: 0.88, probability: 50 },
+      muchasSlow: { decay: 0.95, probability: 60 },
+      pocasMoving: { decay: 0.97, probability: 2, move: true, brillo: 1 }
+    };
+  }
+
+  static configSchema() {
+    let config = super.configSchema();
+    config.decay = { type: Number, min: 0, max: 1, step: 0.005, default: 0.9 };
+    config.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    config.ripple = { type: Number, min: 0, max: 50, step: 1, default: 5 };
+    config.forcedTTL = { type: Number, min: 0, max: 100, step: 1, default: 10 };;
+    config.probability = {type: Number, min: 0, max: 10, step: 0.1, default: 1};
+    config.move = { type: Boolean, default: false };
+    config.moveSpeed = { type: Number, min: 0, step: 0.01, max: 1, default: 0.2 };
+    config.starsColor = {type: Number, min: 0, max: 1, step: 0.01, default: 0};
+    return config;
+  }
+};
diff --git a/web/src/DJButtons.tsx b/web/src/DJButtons.tsx
deleted file mode 100644
index f5d6cedd..00000000
--- a/web/src/DJButtons.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import React from "react";
-import { API } from "./api";
-import _ from "lodash";
-
-interface Props {
-    api: API;
-}
-
-export class DJButtons extends React.Component<Props> {
-
-    handleTouchStart(e: React.TouchEvent<HTMLCanvasElement>){
-        console.log('touchstart');
-    }
-
-    handleTouchEnd(e: React.TouchEvent<HTMLCanvasElement>){
-        console.log('touchend');
-    }
-
-    handleClick(e: React.MouseEvent<HTMLCanvasElement>){
-        console.log('click')
-        e.preventDefault();
-        this.props.api.sendTap();
-    }
-
-    render(){
-      return (
-          <div>
-              <h2>Buttons</h2>
-              <div>
-                  <canvas width='200px' height='200px'
-                          onClick={(e) => this.handleClick(e)}
-                          onTouchStart={(e) => this.handleTouchStart(e)}
-                          onTouchEnd={(e) => {
-                              this.handleTouchEnd(e);
-                          }}>Your browser doesn't support canvas</canvas>
-              </div>
-          </div>
-      );
-  }
-}
\ No newline at end of file
diff --git a/web/src/Root.tsx b/web/src/Root.tsx
index 71188738..f307091f 100644
--- a/web/src/Root.tsx
+++ b/web/src/Root.tsx
@@ -2,7 +2,6 @@ import * as React from "react";
 import { Routes, Route, Link } from "react-router-dom";
 import { API } from "./api";
 import { App } from "./App";
-import { DJButtons } from "./DJButtons";
 
 export default class Root extends React.Component{
     render(){
@@ -10,22 +9,12 @@ export default class Root extends React.Component{
         return (
             <Routes>
                 <Route index element={<App api={api}/>} />
-                <Route path="wand" element={<Wand />} />
-                <Route path="buttons" element={<DJButtons api={api}/>} />
                 <Route path="*" element={<NoMatch />} />
             </Routes>
         );
     }
 }
 
-function Wand() {
-  return (
-    <div>
-      <h2>Wand</h2>
-    </div>
-  );
-}
-
 function NoMatch() {
   return (
     <div>

From ced3a0ec1292d406af806449899407dbf41d025b Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Sun, 12 Feb 2023 18:10:50 -0300
Subject: [PATCH 15/23] A few cleanups and adding support for the Wand in Mix

---
 server/setups/program-presets/default.json    |   1 -
 server/src/LightController.js                 |   4 +
 .../base-programs/LightProgram.js             |   2 +-
 server/src/light-programs/programs/DJTap.js   |  29 ++++
 server/src/light-programs/programs/radial.js  |   4 +-
 .../{Wand.all-white.js => wand-all-white.js}  |   7 +-
 .../light-programs/programs/wand-mixable.js   |  35 +++++
 .../programs/{Wand.stars.js => wand-stars.js} |   2 +-
 server/src/light-programs/programs/wandMix.js | 142 ++++++++++++++++++
 9 files changed, 218 insertions(+), 8 deletions(-)
 create mode 100644 server/src/light-programs/programs/DJTap.js
 rename server/src/light-programs/programs/{Wand.all-white.js => wand-all-white.js} (79%)
 create mode 100644 server/src/light-programs/programs/wand-mixable.js
 rename server/src/light-programs/programs/{Wand.stars.js => wand-stars.js} (98%)
 create mode 100644 server/src/light-programs/programs/wandMix.js

diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index e1588dfb..bb5a33e1 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1393,7 +1393,6 @@
             "refillChance": 0.459
         }
     },
-<<<<<<< HEAD
     "interactiveMix": {
         "Interactive Main": {
             "programs": [
diff --git a/server/src/LightController.js b/server/src/LightController.js
index a0d99ff2..75449082 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -70,6 +70,10 @@ const programNames = [
   "warroBass",
   "water-flood",
   "waveform",
+  "wand-mixable",
+  "wand-all-white",
+  "wand-stars",
+  "djtap"
 ];
 
 module.exports = class LightController extends EventEmitter {
diff --git a/server/src/light-programs/base-programs/LightProgram.js b/server/src/light-programs/base-programs/LightProgram.js
index 6836c3ec..d87fbbe3 100644
--- a/server/src/light-programs/base-programs/LightProgram.js
+++ b/server/src/light-programs/base-programs/LightProgram.js
@@ -14,7 +14,7 @@ module.exports = class LightProgram {
     throw new Error("Child classes should override drawFrame");
   }
 
-  tap(clientId) {
+  tap(data) {
   }
 
   updateConfig(config) {
diff --git a/server/src/light-programs/programs/DJTap.js b/server/src/light-programs/programs/DJTap.js
new file mode 100644
index 00000000..d84af065
--- /dev/null
+++ b/server/src/light-programs/programs/DJTap.js
@@ -0,0 +1,29 @@
+const _ = require("lodash");
+
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+const {loadGradient} = require("../utils/gradients");
+
+module.exports = class DJTap extends LightProgram {
+    init() {
+        this.holdWhite = 0;
+        super.init();
+    }
+
+    tap(data){
+        this.holdWhite = this.config.holdTime;
+    }
+
+    drawFrame(leds) {
+        for (let i = 0; i < this.numberOfLeds; i++) {
+            leds[i] = --this.holdWhite > 0 ? [255,255,255] : leds[i];
+        }
+    }
+
+    // Override and extend config Schema
+    static configSchema() {
+        let res = super.configSchema();
+        res.holdTime = { type: Number, min: 100, max: 10000, step: 100, default: 3000 };
+        return res;
+    }
+};
diff --git a/server/src/light-programs/programs/radial.js b/server/src/light-programs/programs/radial.js
index 8f402261..b56c5fac 100644
--- a/server/src/light-programs/programs/radial.js
+++ b/server/src/light-programs/programs/radial.js
@@ -11,9 +11,9 @@ module.exports = class Radial extends LightProgram {
     super.init();
   }
 
-  tap(clientId){
+  tap(data){
     console.log('tap received program');
-    this.taps.push(clientId);
+    this.taps.push(data);
   }
 
   drawFrame(leds) {
diff --git a/server/src/light-programs/programs/Wand.all-white.js b/server/src/light-programs/programs/wand-all-white.js
similarity index 79%
rename from server/src/light-programs/programs/Wand.all-white.js
rename to server/src/light-programs/programs/wand-all-white.js
index 393942b7..d94e0999 100644
--- a/server/src/light-programs/programs/Wand.all-white.js
+++ b/server/src/light-programs/programs/wand-all-white.js
@@ -1,7 +1,7 @@
 const LightProgram = require("./../base-programs/LightProgram");
 const ColorUtils = require("./../utils/ColorUtils");
 
-module.exports = class AllWhite extends LightProgram {
+module.exports = class WandAllWhite extends LightProgram {
 
   init() {
     this.ledsToPaint = [];
@@ -15,7 +15,7 @@ module.exports = class AllWhite extends LightProgram {
       this.currentColor = [0,0,0]
       return;
     }
-    this.ledsToPaint.push(data.position);
+    this.ledsToPaint.push({pos: data.position, color: data.color});
   }
   // Override base class
   drawFrame(leds, context) {
@@ -26,7 +26,8 @@ module.exports = class AllWhite extends LightProgram {
       leds[i] = tonoDeBlanco.slice();
     }
     for (let j = 0; j < this.ledsToPaint.length ; j++){
-      leds[this.ledsToPaint[j]] = this.currentColor;
+      let ledToPaint = this.ledsToPaint[j]
+      leds[ledToPaint.pos] = ledToPaint.color;
     }
   }
 
diff --git a/server/src/light-programs/programs/wand-mixable.js b/server/src/light-programs/programs/wand-mixable.js
new file mode 100644
index 00000000..f5c6831e
--- /dev/null
+++ b/server/src/light-programs/programs/wand-mixable.js
@@ -0,0 +1,35 @@
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+
+module.exports = class WandMixable extends LightProgram {
+
+  init() {
+    this.ledsToPaint = [];
+    this.currentColor = [0, 0, 0];
+    super.init();
+  }
+
+  tap(data){
+    if (data.clear){
+      this.ledsToPaint = [];
+      this.currentColor = [0,0,0]
+      return;
+    }
+    this.ledsToPaint.push({pos: data.position, color: data.color});
+  }
+  // Override base class
+  drawFrame(leds, context) {
+    for (let j = 0; j < this.ledsToPaint.length ; j++){
+      let ledToPaint = this.ledsToPaint[j]
+      leds[ledToPaint.pos] = ledToPaint.color;
+    }
+  }
+
+  // Override and extend config Schema
+  static configSchema() {
+    let res = super.configSchema();
+    res.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    res.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    return res;
+  }
+};
diff --git a/server/src/light-programs/programs/Wand.stars.js b/server/src/light-programs/programs/wand-stars.js
similarity index 98%
rename from server/src/light-programs/programs/Wand.stars.js
rename to server/src/light-programs/programs/wand-stars.js
index 599911ea..b0da2562 100644
--- a/server/src/light-programs/programs/Wand.stars.js
+++ b/server/src/light-programs/programs/wand-stars.js
@@ -2,7 +2,7 @@ const LightProgram = require("./../base-programs/LightProgram");
 const ColorUtils = require("./../utils/ColorUtils");
 const {random} = require("lodash");
 
-module.exports = class Stars extends LightProgram {
+module.exports = class WandStars extends LightProgram {
 
   init() {
     this.stars = new Array(this.numberOfLeds).fill([0, 0, 0]);
diff --git a/server/src/light-programs/programs/wandMix.js b/server/src/light-programs/programs/wandMix.js
new file mode 100644
index 00000000..095e28c5
--- /dev/null
+++ b/server/src/light-programs/programs/wandMix.js
@@ -0,0 +1,142 @@
+const _ = require('lodash');
+
+const LightProgram = require('./../base-programs/LightProgram');
+const programsByShape = require('./../base-programs/ProgramsByShape');
+
+module.exports = class Mix extends LightProgram {
+    init() {
+        this.subprograms = _.map(this.config.programs, config => [
+            this.getProgramInstanceFromParam(config),
+            new Array(this.numberOfLeds)
+        ]);
+    }
+
+    tap(data){
+        for (const [prog, _] of this.subprograms) {
+            if (typeof prog.tap === "function"){
+                prog.tap(data);
+            }
+        }
+    }
+
+    getProgramInstanceFromParam({programName, config, shape}) {
+        let p = null;
+        // For performance, only use programsByShape if there is a shape
+        if(shape) {
+            const programClass = this.lightController.programs[programName].generator;
+            const byShapeClass = programsByShape({[shape]: [programClass, config || {}]});
+            p = new byShapeClass(this.config, this.geometry, this.shapeMapping, this.lightController);
+        } else {
+            p = this.lightController.instanciateProgram(programName);
+            p.updateConfig({...p.config, ...config})
+        }
+
+        p.init();
+        return p;
+    }
+
+    drawFrame(leds, context) {
+        leds.fill(this.config.multiply ? [255, 255, 255, 0] : [0, 0, 0, 0]);
+
+        this.extraTime = (this.extraTime || 0) + Math.random() * 10;
+
+        for (const [prog, progLeds] of this.subprograms) {
+            // Done by ProgramScheduler, has to be replicated here
+            prog.timeInMs = this.timeInMs;
+            let globalBrightness = prog.config.globalBrightness || 0;
+            progLeds.fill([0, 0, 0]);
+            prog.drawFrame(progLeds, context);
+            for (let i = 0; i < leds.length; i++) {
+                // Hot code path, avoid array destructuring (e.g. let [r, g, b] = c1)
+                // because it's slow.
+                const led = leds[i];
+                let r = led[0];
+                let g = led[1];
+                let b = led[2];
+                let a = led[3];
+                const progLed = progLeds[i];
+                const r2 = progLed[0];
+                const g2 = progLed[1];
+                const b2 = progLed[2];
+                const a2 = progLed[3];
+                if (this.config.multiply) {
+                    // globalBrightness of 0 means "the layer does not darken the other layer"
+                    r = r * ((r2+(255-r2)*(1-globalBrightness)) || 0) / 255;
+                    g = g * ((g2+(255-g2)*(1-globalBrightness)) || 0) / 255;
+                    b = b * ((b2+(255-b2)*(1-globalBrightness)) || 0) / 255;
+                    a = a + (a2 || 0)
+                } else {
+                    r += (r2 || 0) * globalBrightness;
+                    g += (g2 || 0) * globalBrightness;
+                    b += (b2 || 0) * globalBrightness;
+                    a += a2 || 0;
+                }
+                leds[i] = [r, g, b, a];
+            }
+        }
+    }
+
+    updateConfig(newConfig) {
+        // TODO: backwards compatibility with previous version of mix
+        if(newConfig.a && newConfig.b) {
+            let {a, b, ... other} = newConfig;
+            newConfig = {... other, programs: [a, b]}
+        }
+
+        // Override LightProgram version to decide when a program init needs to be called
+        if (this.subprograms) {
+            let updated = newConfig.programs;
+            let oldConfigs = this.config.programs;
+
+            this.subprograms = _.map(updated, (newProgDef, i) => {
+                let oldProgDef = oldConfigs[i];
+
+                let subprogram = null;
+
+                // Detect if the selected program type is the same or it changed
+                if (oldProgDef && oldProgDef.programName === newProgDef.programName && oldProgDef.shape === newProgDef.shape) {
+                    subprogram = this.subprograms[i][0];
+                    subprogram.updateConfig({ ... subprogram.config, ... newProgDef.config })
+                } else {
+                    subprogram = this.getProgramInstanceFromParam(newProgDef)
+                }
+
+                // Detect if a different preset was selected and apply the default+preset program config
+                if(oldProgDef && oldProgDef.presetName !== newProgDef.presetName && newProgDef.presetName) {
+                    const presets = this.lightController.getProgramPresets(newProgDef.programName);
+                    const defaults = this.lightController.getProgramDefaultParams(newProgDef.programName);
+                    newProgDef.config = presets[newProgDef.presetName];
+                    subprogram.updateConfig({ ... defaults, ... presets[newProgDef.presetName] })
+                }
+
+                return [subprogram, new Array(this.numberOfLeds).fill([0, 0, 0, 0])]
+            });
+        }
+
+        super.updateConfig(newConfig)
+    }
+
+    static presets() {
+        return {
+            radialStars: {
+                programs: [{programName: 'stars'},
+                    {
+                        programName: 'radial', config: {
+                            velocidad: 20
+                        }
+                    }
+                ],
+            }
+        }
+    }
+
+    // Override and extend config Schema
+    static configSchema() {
+        let res = super.configSchema();
+
+        res.programs = {type: 'programs', default: [{programName: 'all-off'}]};
+        res.multiply = {type: Boolean, default: false};
+
+        return res;
+    }
+};

From b10acd113c7fba883aae68a804a5bec158996adf Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Sun, 12 Feb 2023 22:59:39 -0300
Subject: [PATCH 16/23] Added WandRelampejo

---
 server/package.json                           |   2 +-
 server/setups/program-presets/default.json    |  61 ++
 server/src/LightController.js                 |   5 +
 .../base-programs/TappableMixProgram.js       |  84 +++
 .../base-programs/TappableMultiPrograms.js    | 147 +++++
 server/src/light-programs/programs/DJTap.js   | 141 ++++-
 .../programs/PROGRAM_Tap_fuego2023.js         | 578 +++++++++++++++++
 .../programs/PROGRAM_Wand_fuego2023.js        | 581 ++++++++++++++++++
 .../light-programs/programs/wandRelampejo.js  | 113 ++++
 9 files changed, 1698 insertions(+), 14 deletions(-)
 create mode 100644 server/src/light-programs/base-programs/TappableMixProgram.js
 create mode 100644 server/src/light-programs/base-programs/TappableMultiPrograms.js
 create mode 100644 server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
 create mode 100644 server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
 create mode 100644 server/src/light-programs/programs/wandRelampejo.js

diff --git a/server/package.json b/server/package.json
index c3b67c61..d40daf0a 100644
--- a/server/package.json
+++ b/server/package.json
@@ -4,7 +4,7 @@
   "description": "Warro lights",
   "main": "./src/index.js",
   "scripts": {
-    "start": "node -r ts-node/register --inspect --trace-uncaught --expose-gc --trace-gc --trace-gc-ignore-scavenger src/index.js $npm_package_warroLight_setup",
+    "start": "node -r ts-node/register --inspect --trace-uncaught --expose-gc --trace-gc --trace-gc-ignore-scavenger src/index.js fuego-2022",
     "server": "node src/server.js conga",
     "prettier": "prettier --write src/*.js src/**/*.js",
     "merge-presets": "node src/mergepresets.js",
diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index bb5a33e1..30ecc7cb 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1409,5 +1409,66 @@
             "pote1": 0,
             "pote2": 0
         }
+    },
+    "wandMix": {
+        "circlesTap": {
+            "programs": [
+                {
+                    "programName": "radial"
+                },
+                {
+                    "programName": "djtap",
+                    "config": {
+                        "partyLength": 100,
+                        "drumLength": 10
+                    }
+                }
+            ]
+        },
+        "radialStarsTapStars": {
+            "programs": [
+                {
+                    "programName": "stars"
+                },
+                {
+                    "programName": "radial",
+                    "config": {
+                        "velocidad": 20
+                    }
+                },
+                {
+                    "programName": "djtap",
+                    "config": {
+                        "partyLength": 100,
+                        "effect": "stars"
+                    }
+                }
+            ],
+            "multiply": false
+        },
+        "radialStarsTapRelampejo": {
+            "programs": [
+                {
+                    "programName": "stars"
+                },
+                {
+                    "programName": "radial",
+                    "config": {
+                        "velocidad": 20
+                    }
+                },
+                {
+                    "programName": "djtap",
+                    "config": {
+                        "partyLength": 100
+                    }
+                }
+            ]
+        }
+    },
+    "DJTap": {
+        "DJTapStars": {
+            "effect": "stars"
+        }
     }
 }
\ No newline at end of file
diff --git a/server/src/LightController.js b/server/src/LightController.js
index 75449082..3a199935 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -70,6 +70,11 @@ const programNames = [
   "warroBass",
   "water-flood",
   "waveform",
+  "PROGRAM_Tap_fuego2023",
+  "PROGRAM_Wand_fuego2023",
+  "DJTap",
+  "wandMix",
+  "wandRelampejo",
   "wand-mixable",
   "wand-all-white",
   "wand-stars",
diff --git a/server/src/light-programs/base-programs/TappableMixProgram.js b/server/src/light-programs/base-programs/TappableMixProgram.js
new file mode 100644
index 00000000..096eaec4
--- /dev/null
+++ b/server/src/light-programs/base-programs/TappableMixProgram.js
@@ -0,0 +1,84 @@
+const _ = require("lodash");
+const LightProgram = require("./LightProgram");
+
+module.exports = function mixTappablePrograms(...programs) {
+  return class TappableMixProgram extends LightProgram {
+    constructor(config, geometry, shapeMapping) {
+      super(config, geometry);
+      // Shallow copy of schedule
+      this.programs = [];
+
+      _.each(programs, scheduleItem => {
+        if (!_.isArray(scheduleItem)) {
+          scheduleItem = [scheduleItem, {}, 1];
+        }
+        let [Program, specificConfig, alpha] = scheduleItem;
+
+        this.programs.push({
+          programInstance: new Program(config, geometry, shapeMapping),
+          customConfig: specificConfig,
+          alpha: alpha || 1,
+          leds: new Array(this.numberOfLeds).fill([0, 0, 0]),
+        });
+      });
+    }
+
+    init() {
+      this.past = null;
+      this.programs.forEach(p => p.programInstance.init());
+    }
+
+    tap(data){
+      this.programs.forEach((p, i) => {
+        if (typeof p.programInstance.tap === "function"){
+          console.log('tappable mix tap')
+          p.programInstance.tap(data);
+        }
+      })
+    }
+
+    mix(frames, output) {
+      // TODO: clamp / divide final values?
+      frames[0].forEach((c, i) => {
+        let [r, g, b] = c;
+        for (let j = 1; j < frames.length; j++) {
+          r += frames[j][i][0];
+          g += frames[j][i][1];
+          b += frames[j][i][2];
+        }
+        output[i] = [r, g, b];
+      });
+    }
+
+    drawFrame(leds, context) {
+      let frames = [];
+      _.each(this.programs, (p, i) => {
+        // TODO: remove this forwarding somehow
+        p.programInstance.timeInMs = this.timeInMs;
+
+        p.leds.fill([0, 0, 0]);
+        p.programInstance.drawFrame(p.leds, context);
+        frames.push(p.leds);
+      });
+
+      this.mix(frames, leds);
+    }
+
+    updateConfig(config) {
+      this.config = config;
+      for (let item of this.programs) {
+        item.programInstance.updateConfig(config);
+      }
+    }
+
+    static configSchema() {
+      let schema = {};
+      _.each(programs, program => {
+        if (_.isArray(program)) program = program[0];
+
+        schema = _.extend(schema, program.configSchema());
+      });
+      return schema;
+    }
+  };
+};
diff --git a/server/src/light-programs/base-programs/TappableMultiPrograms.js b/server/src/light-programs/base-programs/TappableMultiPrograms.js
new file mode 100644
index 00000000..cd7d8f22
--- /dev/null
+++ b/server/src/light-programs/base-programs/TappableMultiPrograms.js
@@ -0,0 +1,147 @@
+const _ = require("lodash");
+const LightProgram = require("./LightProgram");
+const ColorUtils = require("../utils/ColorUtils");
+
+function clamp(v, min, max) {
+  return Math.max(min, Math.min(max, v));
+}
+
+function extractDefault(program) {
+  if (!program || !program.configSchema) {
+    return {};
+  }
+  let configSchema = program.configSchema();
+  let config = {};
+  for (let paramName in configSchema) {
+    if (configSchema[paramName].default !== undefined) {
+      config[paramName] = configSchema[paramName].default;
+    }
+  }
+  return config;
+}
+
+function arraySchedule(schedule, random) {
+  // Shallow copy of schedule
+  schedule = [].concat(schedule).map(item => _.extend({}, item));
+  if (random) {
+    return () => _.sample(schedule);
+  } else {
+    let position = 0;
+    return () => {
+      const item = schedule[position];
+      position = (position + 1) % schedule.length;
+      return item;
+    };
+  }
+}
+
+module.exports = function createTappableMultiProgram(
+  programSchedule,
+  random = false,
+  crossFade = 20000
+) {
+  return class TappableMultiProgram extends LightProgram {
+    constructor(config, geometry, shapeMapping, lightController) {
+      super(config, geometry, shapeMapping, lightController);
+
+      this.programSchedule = Array.isArray(programSchedule)
+                                 ? arraySchedule(programSchedule, random)
+                                 : programSchedule;
+    }
+
+    instantiate(scheduleItem) {
+      return new scheduleItem.program(
+            extractDefault(scheduleItem.program),
+            this.geometry,
+            this.shapeMapping,
+            this.lightController
+      );
+    }
+
+    init() {
+      this.previous = null;
+      this.current = null;
+      this.nextStartChange = null;
+      this.previousColors = new Array(this.numberOfLeds).fill([0, 0, 0]);
+      this.currentColors = new Array(this.numberOfLeds).fill([0, 0, 0]);
+    }
+
+    tap(data){
+      this.current.tap(data);
+    }
+
+    drawFrame(leds, context) {
+      // init
+      if (this.current === null) {
+        let scheduleItem = this.programSchedule();
+        this.current = this.instantiate(scheduleItem);
+        this.current.init();
+        this.nextStartChange = Date.now() + scheduleItem.duration;
+      }
+
+      if (this.previous) {
+        const previousColors = this.previousColors;
+        const currentColors = this.currentColors;
+        // TODO: remove this forwarding somehow
+        this.previous.timeInMs = this.timeInMs;
+        this.current.timeInMs = this.timeInMs;
+
+        previousColors.fill([0, 0, 0]);
+        this.previous.drawFrame(previousColors, context);
+        currentColors.fill([0, 0, 0]);
+        this.current.drawFrame(currentColors, context);
+
+        let alpha = clamp(
+          (Date.now() - this.crossFadeStart)
+           / (this.crossFadeFinish - this.crossFadeStart), 0, 1);
+
+        for (let i = 0; i < currentColors.length; i++) {
+          if(previousColors[i] && currentColors[i]) {
+            leds[i] = ColorUtils.mix(previousColors[i], currentColors[i], alpha);
+          } else {
+            console.warn("Cannot do color crossfade between ", previousColors[i], currentColors[i])
+            leds[i] = [0,0,0,0]
+          }
+        }
+
+      } else {
+        // TODO: remove this forwarding somehow
+        this.current.timeInMs = this.timeInMs;
+
+        this.current.drawFrame(leds, context);
+      }
+
+      if (this.crossFadeFinish && Date.now() >= this.crossFadeFinish) {
+        this.crossFadeStart = null;
+        this.crossFadeFinish = null;
+        this.previous = null;
+      }
+
+      if (Date.now() >= this.nextStartChange) {
+        this.startNextProgram();
+      }
+    }
+
+    startNextProgram() {
+      this.crossFadeStart = Date.now();
+      this.crossFadeFinish = Date.now() + crossFade;
+
+      const scheduleItem = this.programSchedule();
+      this.previous = this.current;
+      this.current = this.instantiate(scheduleItem);
+      this.current.init();
+      this.nextStartChange = Date.now() + scheduleItem.duration;
+
+      console.log("Playing", this.current.toString())
+    }
+
+    updateConfig(config) {
+      this.config = config;
+    }
+
+    static configSchema() {
+      let schema = super.configSchema();
+      return schema;
+    }
+  };
+};
diff --git a/server/src/light-programs/programs/DJTap.js b/server/src/light-programs/programs/DJTap.js
index d84af065..4832cb1d 100644
--- a/server/src/light-programs/programs/DJTap.js
+++ b/server/src/light-programs/programs/DJTap.js
@@ -1,29 +1,144 @@
-const _ = require("lodash");
-
 const LightProgram = require("./../base-programs/LightProgram");
 const ColorUtils = require("./../utils/ColorUtils");
-const {loadGradient} = require("../utils/gradients");
 
 module.exports = class DJTap extends LightProgram {
+
     init() {
-        this.holdWhite = 0;
-        super.init();
+        this.effectsMap = {
+            "relampejo": this.relampejo,
+            "stars": this.stars
+        }
+        this.effect = this.effectsMap[this.config.effect];
+        this.stars = new Array(this.numberOfLeds).fill([0, 0, 0]);
+        this.flashes = [];
+        this.time = 0;
+        this.holdFlashes = 0;
+        this.previousFlashesConfig = this.config.flashes;
+    }
+
+    stars(leds, context){
+        let decay = this.config.decay;
+        this.time++;
+        for (let i = 0; i < this.numberOfLeds; i++) {
+            let [r, g, b] = this.stars[i];
+            // Dimm all the lights
+            [r, g, b] = [r * decay, g * decay, b * decay];
+
+            // Create new stars
+            if (Math.random() < this.config.probability) {
+                let [r2, g2, b2] = ColorUtils.HSVtoRGB(
+                    this.config.starsColor + Math.random() / 5,
+                    Math.random(),
+                    Math.random() * 0.5 + 0.5
+                );
+                [r, g, b] = [r + r2, g + g2, b + b2];
+            }
+
+            this.stars[i] = [r, g, b];
+        }
+        if (this.config.move && (Math.floor((this.time*2)*this.config.moveSpeed) % 2 == 0)) {
+            let first = this.stars.shift();
+            this.stars.push(first);
+        }
+        this.stars.forEach(([r, g, b], i) => {
+            leds[i] = ColorUtils.dim([r, g, b], this.config.brillo)
+        });
+    }
+    relampejo(leds, context){
+        for(const f of this.flashes) {
+            for (let i = f.location; i < f.location+f.size; i++) {
+                let loc = i % this.numberOfLeds;
+                let [r, g, b] = this.stars[loc];
+
+                let range = (i-f.location)/(f.size);
+
+                let segmentDecay = this.config.decay ? range*range : 1;
+                let [r2,g2,b2] = ColorUtils.HSVtoRGB(f.color+ range/5,this.config.blackAndWhite ? 0 : f.sat,segmentDecay);
+
+                if(f.flashes < 3 || !this.config.blinkSpeed || Math.floor(f.flashes/this.config.blinkSpeed) % 2 !== 0) {
+                    [r, g, b] = [r + r2, g + g2, b + b2];
+                }
+
+                this.stars[loc] = [r, g, b];
+            }
+            f.flashes--;
+        }
+
+        this.flashes = this.flashes.filter(f => f.flashes > 0);
+
+        for(let i = 0; i< (this.config.flashes - this.flashes.length);i++) {
+            if(Math.random() < this.config.refillChance) {
+                this.addFlash();
+            }
+        }
+
+        this.stars.forEach(([r, g, b], i) => {
+            leds[i] = ColorUtils.dim([r, g, b], this.config.brillo);
+        });
     }
 
     tap(data){
-        this.holdWhite = this.config.holdTime;
+        console.log(this.config.effect);
+        this.effect = this.effectsMap[this.config.effect];
+        this.holdFlashes = data.client === 'party' ? this.config.partyLength : this.config.drumLength;
+        this.previousFlashesConfig = this.config.flashes;
+        this.config.flashes = 30;
     }
 
-    drawFrame(leds) {
-        for (let i = 0; i < this.numberOfLeds; i++) {
-            leds[i] = --this.holdWhite > 0 ? [255,255,255] : leds[i];
+    addFlash() {
+        let pos = Math.floor(Math.random() * this.numberOfLeds);
+        let retina = this.geometry.density[pos];
+        let size = this.numberOfLeds * this.config.lightingSize * retina;
+        this.flashes.push({
+            location:  pos,
+            size: Math.ceil(Math.random()*size*0.7+size*0.3),
+            flashes: Math.ceil(1+Math.random()*this.config.lightingDuration),
+            color: Math.random(),
+            sat: 0.75+Math.random()/4
+        })
+    }
+
+    drawFrame(leds, context) {
+        if(this.holdFlashes > 0){
+            this.holdFlashes--;
+            this.stars.fill([0, 0, 0]);
+
+            this.effect(leds, context);
+        }else{
+            this.config.flashes = this.previousFlashesConfig;
         }
+
+
+    }
+
+    static presets() {
+        return {
+            DJTapStars: { effect: "stars" }
+        };
     }
 
-    // Override and extend config Schema
     static configSchema() {
-        let res = super.configSchema();
-        res.holdTime = { type: Number, min: 100, max: 10000, step: 100, default: 3000 };
-        return res;
+        let config = super.configSchema();
+        config.effect = { type: "string", values: ["relampejo", "stars"], default: "relampejo" };
+        config.partyLength = { type: Number, min: 0, max: 500, step: 10, default: 50 };
+        config.drumLength = { type: Number, min: 0, max: 100, step: 10, default: 10 };
+        config.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+        config.flashes = {type: Number, min: 1, max: 50, step: 1, default: 2};
+        config.lightingSize = {type: Number, min: 0.001, max: 1, step: 0.001, default: 0.15};
+        config.lightingDuration = {type: Number, min: 1, max: 100, step: 1, default: 15};
+        config.blinkSpeed = {type: Number, min: 0, max: 20, step: 1, default: 6};
+        config.refillChance = {type: Number, min: 0.001, max: 1, step: 0.001, default: 0.2};
+        config.cutThreshold = {type: Number, min: 0, max: 1, step: 0.01, default: 0.45};
+        config.blackAndWhite = { type: Boolean, default: false };
+        config.decay = { type: Boolean, default: true };
+        config.decay = { type: Number, min: 0, max: 1, step: 0.005, default: 0.9 };
+        config.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+        config.probability = {type: Number, min: 0, max: 1, step: 0.0001, default: 0.1};
+        config.move = { type: Boolean, default: false };
+        config.moveSpeed = { type: Number, min: 0, step: 0.01, max: 1, default: 0.2 };
+        config.starsColor = {type: Number, min: 0, max: 1, step: 0.01, default: 0};
+        // config.starsColor = {type: Number, min: 0, max: 1,
+        // step: 0.01, default: 0};
+        return config;
     }
 };
diff --git a/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js b/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
new file mode 100644
index 00000000..18309358
--- /dev/null
+++ b/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
@@ -0,0 +1,578 @@
+const _ = require("lodash");
+const {getAllPresets, getFilePresets} = require("../../presets.js");
+const createTappableMultiProgram = require("../base-programs/TappableMultiPrograms");
+const createMultiProgram = require("../base-programs/TappableMultiPrograms");
+const animateParamProgram = require("../base-programs/AnimatePrograms");
+const programsByShape = require("../base-programs/ProgramsByShape");
+const mixTappablePrograms = require("../base-programs/TappableMixProgram");
+const Stars = require("./stars");
+const DJTap = require("./DJTap");
+const Rainbow = require("./../../light-programs/programs/rainbow");
+const Radial = require("./radial");
+const Lineal = require("./lineal");
+const RadialSun = require("./radialSun");
+const Mix = require("./Mix");
+
+const VolumeDot = require("./musicVolumeDot");
+const VolumeDotRandom = require("./musicVolumeDotRandom");
+const VolumeBars = require("./musicVolumeBars");
+const MusicFlow = require("./musicFlow");
+const SpeedingSpear = require("./speeding-spear");
+const ColorSpear = require("./color-spear");
+const AliveDots = require("./aliveDots");
+const SoundWaves = require("./../../light-programs/programs/sound-waves");
+const WaterFlood = require("./water-flood");
+const Rays = require("./rays");
+const AliveDotsSpeed = require("./aliveDotsSpeed");
+const BassWarpGrid = require("./bassWarpGrid");
+const Bombs = require("./bombs");
+const Shapes = require("./shapes");
+
+const WarroBass = require("./warroBass");
+
+const MusicFrequencyDot = require("./musicFrequencyDot");
+const BandParticles = require("./bandParticles");
+const StripePatterns = require("./stripe-patterns");
+const Circles = require("./circles");
+
+// TODO: AJUSTAR ANTES  DE COMITEAR!!!
+const baseTime = 1 * 1000 * 1;
+
+function sineScale() {
+  return (Math.sin(this.timeInMs / 1000) + 1) * 8 + 0.5;
+}
+
+let flowDefault = [MusicFlow, MusicFlow.presets().default];
+
+let radialSunByBand = programsByShape({
+  totemsExt: [
+    RadialSun,
+    { soundMetric: "highFastPeakDecay", saturation: 1, centerY: -2 }
+  ],
+  totemsInt: [
+    RadialSun,
+    {
+      soundMetric: "midFastPeakDecay",
+      saturation: 0.95,
+      escala: 20,
+      power: 3,
+      centerY: -2
+    }
+  ],
+  WarroOnly: [
+    RadialSun,
+    { soundMetric: "bassFastPeakDecay", saturation: 0.8, centerY: 11, power: 5 }
+  ]
+});
+
+let volumeDotsRandomByBand = count =>
+  programsByShape({
+    totemsExt: [
+      VolumeDotRandom,
+      { soundMetric: "highFastPeakDecay", numberOfOnLeds: count }
+    ],
+    totemsInt: [
+      VolumeDotRandom,
+      { soundMetric: "midFastPeakDecay", numberOfOnLeds: count }
+    ],
+    WarroOnly: [
+      VolumeDotRandom,
+      { soundMetric: "bassFastPeakDecay", numberOfOnLeds: count * 2 }
+    ]
+  });
+
+let volumeDotByBand = count =>
+  programsByShape({
+    totemsExt: [
+      VolumeDot,
+      { soundMetric: "highFastPeakDecay", numberOfOnLeds: count }
+    ],
+    totemsInt: [
+      VolumeDot,
+      { soundMetric: "midFastPeakDecay", numberOfOnLeds: count }
+    ],
+    WarroOnly: [
+      VolumeDot,
+      { soundMetric: "bassFastPeakDecay", numberOfOnLeds: count * 2 }
+    ]
+  });
+
+let rainbowIteratingShapes = createMultiProgram(
+  [
+    {
+      duration: 500,
+      program: programsByShape({
+        totems: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wings: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsLeft: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsRight: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsX: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    }
+  ],
+  true,
+  0
+);
+
+let radialSunArribaAbajo = mixTappablePrograms(
+     [DJTap,{}],[
+    RadialSun,
+    {
+      ...RadialSun.presets().fromBottom,
+      soundMetric: "bassPeakDecay",
+      power: 2,
+      escala: 50
+    }
+  ],
+  [
+    RadialSun,
+    {
+      ...RadialSun.presets().fromTop,
+      soundMetric: "highPeakDecay",
+      power: 2,
+      escala: 70
+    }
+  ]
+);
+
+let starsSunrise = mixTappablePrograms(
+    [DJTap, DJTap.presets().DJTapStars], [Stars, Stars.presets().pocasSlow],
+    [
+      RadialSun,
+      {
+        ...RadialSun.presets().fromBottom,
+        soundMetric: "bassPeakDecay",
+        power: 2,
+        escala: 80,
+        saturation: 0.5
+      }
+    ]
+);
+
+let bandParticles = mixTappablePrograms([DJTap,{}], [BandParticles, {}]);
+let rays = mixTappablePrograms([DJTap, {}], [Rays, {}]);
+
+
+const schedule = [
+
+  //{ duration: 60 * baseTime, program: rays },
+  { duration: 30 * baseTime, program: starsSunrise },
+  { duration: 60 * baseTime, program: bandParticles },
+  { duration: 60 * baseTime, program: bandParticles },
+
+  { duration: 60 * baseTime, program: bandParticles },
+
+  { duration: 30 * baseTime, program: radialSunArribaAbajo },
+
+  ...getAllPresets(Shapes, 60 * baseTime, "allOfIt"),
+
+  { duration: 30 * baseTime, program: WarroBass },
+  { duration: 30 * baseTime, program: WarroBass }, // Es muy buenoo!!! más
+  { duration: 60 * baseTime, program: WarroBass }, // Es muy buenoo!!! más
+
+  ...getAllPresets(Bombs, 60 * baseTime, "allOfIt"),
+
+  ...getAllPresets(BassWarpGrid, 60 * baseTime, "allOfIt"),
+
+  ...getAllPresets(RadialSun, 30 * baseTime, "allOfIt"),
+  { duration: 60 * baseTime, program: radialSunByBand },
+
+  { duration: 60 * baseTime, program: volumeDotsRandomByBand(3) },
+  { duration: 60 * baseTime, program: volumeDotsRandomByBand(10) },
+
+  { duration: 60 * baseTime, program: rainbowIteratingShapes },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      totemL1: flowDefault,
+      totemL2: flowDefault,
+      totemR1: flowDefault,
+      totemR2: flowDefault,
+      V1L: flowDefault,
+      V2R: flowDefault
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: createMultiProgram(
+      [
+        {
+          duration: 10000,
+          program: programsByShape({
+            shuffleSegments10: [MusicFlow, MusicFlow.presets().mediumDoble]
+          })
+        },
+        {
+          duration: 10000,
+          program: programsByShape({
+            shuffleSegments20: [
+              MusicFlow,
+              MusicFlow.presets().fastDobleDesdeCentro
+            ]
+          })
+        }
+      ],
+      true
+    )
+  },
+  {
+    duration: 90 * baseTime,
+    program: createMultiProgram(
+      [
+        {
+          duration: 500,
+          program: programsByShape({
+            trianguloTop: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            X: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1R: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1L: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2R: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2L: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemL1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemL2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemR1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemR2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        }
+      ],
+      true,
+      10000
+    )
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+    })
+  },
+  { duration: 30 * baseTime, program: programsByShape({ reloj: MusicFlow }) },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1: MusicFlow,
+      V2: [MusicFlow, { haciaAfuera: false }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ V1: MusicFlow, V2: MusicFlow })
+  },
+  { duration: 30 * baseTime, program: programsByShape({ Warro: MusicFlow }) },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [MusicFlow, MusicFlow.presets().fastDobleDesdePuntas]
+    })
+  },
+  ...getAllPresets(SoundWaves, 60 * baseTime, "allOfIt"),
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      allOfIt: [
+        animateParamProgram(SoundWaves, "centerX", 120, x => -x),
+        {
+          waveCenterX: -20,
+          speed: 0.5
+        }
+      ]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: animateParamProgram(
+        animateParamProgram(
+          Radial,
+          "escala",
+          1,
+          sineScale,
+          "power",
+          60 * 30,
+          _ => Math.max(1, Math.random() * 40)
+        )
+      )
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: animateParamProgram(
+        animateParamProgram(
+          Radial,
+          "escala",
+          1,
+          s => Math.max((s * 1.01) % 15, 0.5),
+          "power",
+          60 * 30,
+          _ => Math.max(1, Math.random() * 40)
+        )
+      )
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [Radial, { centerY: 17.3, velocidad: 10, power: 15 }]
+    })
+  },
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({
+      Warro: [
+        Radial,
+        { power: 20, escala: 10, velocidad: 10, centerX: -30, centerY: 17.3 }
+      ]
+    })
+  },
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({
+      wings: [Radial, { power: 20, escala: 10, velocidad: 10 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [Radial, { power: 20, escala: 1, velocidad: 10 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      reloj: [Radial, { power: 15, escala: 5, centerX: -15, centerY: 17.3 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ X: Radial, totemL1: Radial, totemR1: Radial })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ trianguloTop: Radial, wings: Radial })
+  },
+  {
+    duration: 30 * baseTime,
+    program: animateParamProgram(Radial, "velocidad", 1, s => (s + 0.01) % 15)
+  },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(Rays, "colorHueOffset", 60, x => x + 0.01),
+        Rays.presets().fireFast
+      ]
+    })
+  },
+
+  ...getAllPresets(Lineal, 30 * baseTime, "Warro"),
+
+  ...getAllPresets(WaterFlood, 40 * baseTime, "allOfIt"),
+
+  ...getAllPresets(AliveDots, 30 * baseTime, "Warro"),
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1: [AliveDots, AliveDots.presets().constanteLentoUnidirecional],
+      V2: [AliveDots, AliveDots.presets().constanteLentoUnidirecional]
+    })
+  },
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(AliveDots, "toneColor", 1, s => (s + 0.005) % 1),
+        AliveDots.presets().musicMediaSlow
+      ]
+    })
+  },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      reloj: [
+        animateParamProgram(
+          AliveDotsSpeed,
+          "toneColor",
+          1,
+          s => (s + 0.005) % 1
+        ),
+        AliveDots.presets().normal
+      ]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(Stars, "starsColor", 1, s => (s + 0.005) % 1),
+        Stars.presets().pocasSlow
+      ]
+    })
+  },
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      trianguloTop: [
+        animateParamProgram(AliveDots, "toneColor", 1, s => (s + 0.005) % 1),
+        AliveDots.presets().musicMediaSlow
+      ]
+    })
+  },
+
+  { duration: 60 * baseTime, program: volumeDotByBand(3) },
+  { duration: 60 * baseTime, program: volumeDotByBand(10) },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(VolumeDot, "numberOfOnLeds", 5, n => (n + 1) % 100),
+        {
+          multiplier: 1.5,
+          numberOfOnLeds: 1
+        }
+      ]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(VolumeDot, "numberOfOnLeds", 30, _ =>
+          Math.ceil(Math.random() * 100)
+        )
+      ]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      trianguloTop: [SpeedingSpear, { spearLength: 10 }]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1L: VolumeBars,
+      V2R: VolumeBars,
+      trianguloTopRight: VolumeBars,
+      trianguloTopLeft: VolumeBars,
+      trianguloBottomLeft: VolumeBars,
+      trianguloBottomRight: VolumeBars
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1L: VolumeBars,
+      V1R: VolumeBars,
+      V2L: VolumeBars,
+      V2R: VolumeBars
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [ColorSpear, { speed: 4, colorVariety: 1, spearLength: 6 }]
+    })
+  },
+
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({ Warro: [Rainbow, Rainbow.presets().fastMarks] })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ Warro: [Rainbow, Rainbow.presets().purpleDots] })
+  },
+
+  // {duration: 30*baseTime, program: Hourglass},
+
+  ...getAllPresets(Stars, 30 * baseTime, "Warro")
+];
+
+// las formas que se pueden usar están definidas en Transformation
+module.exports = createTappableMultiProgram(schedule, false, 1000);
diff --git a/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js b/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
new file mode 100644
index 00000000..6f9f7a0b
--- /dev/null
+++ b/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
@@ -0,0 +1,581 @@
+const _ = require("lodash");
+const {getAllPresets, getFilePresets} = require("../../presets.js");
+const createTappableMultiProgram = require("../base-programs/TappableMultiPrograms");
+const createMultiProgram = require("../base-programs/TappableMultiPrograms");
+const animateParamProgram = require("../base-programs/AnimatePrograms");
+const programsByShape = require("../base-programs/ProgramsByShape");
+const mixTappablePrograms = require("../base-programs/TappableMixProgram");
+const Stars = require("./wand-stars");
+const Relampejo = require("./wandRelampejo");
+const WandStars = require("./wand-stars");
+const WandMixble = require("./wand-mixable");
+const DJTap = require("./DJTap");
+const Rainbow = require("./../../light-programs/programs/rainbow");
+const Radial = require("./radial");
+const Lineal = require("./lineal");
+const RadialSun = require("./radialSun");
+const Mix = require("./Mix");
+
+const VolumeDot = require("./musicVolumeDot");
+const VolumeDotRandom = require("./musicVolumeDotRandom");
+const VolumeBars = require("./musicVolumeBars");
+const MusicFlow = require("./musicFlow");
+const SpeedingSpear = require("./speeding-spear");
+const ColorSpear = require("./color-spear");
+const AliveDots = require("./aliveDots");
+const SoundWaves = require("./../../light-programs/programs/sound-waves");
+const WaterFlood = require("./water-flood");
+const Rays = require("./rays");
+const AliveDotsSpeed = require("./aliveDotsSpeed");
+const BassWarpGrid = require("./bassWarpGrid");
+const Bombs = require("./bombs");
+const Shapes = require("./shapes");
+
+const WarroBass = require("./warroBass");
+
+const MusicFrequencyDot = require("./musicFrequencyDot");
+const BandParticles = require("./bandParticles");
+const StripePatterns = require("./stripe-patterns");
+const Circles = require("./circles");
+
+// TODO: AJUSTAR ANTES  DE COMITEAR!!!
+const baseTime = 1 * 1000 * 1;
+
+function sineScale() {
+  return (Math.sin(this.timeInMs / 1000) + 1) * 8 + 0.5;
+}
+
+let flowDefault = [MusicFlow, MusicFlow.presets().default];
+
+let radialSunByBand = programsByShape({
+  totemsExt: [
+    RadialSun,
+    { soundMetric: "highFastPeakDecay", saturation: 1, centerY: -2 }
+  ],
+  totemsInt: [
+    RadialSun,
+    {
+      soundMetric: "midFastPeakDecay",
+      saturation: 0.95,
+      escala: 20,
+      power: 3,
+      centerY: -2
+    }
+  ],
+  WarroOnly: [
+    RadialSun,
+    { soundMetric: "bassFastPeakDecay", saturation: 0.8, centerY: 11, power: 5 }
+  ]
+});
+
+let volumeDotsRandomByBand = count =>
+  programsByShape({
+    totemsExt: [
+      VolumeDotRandom,
+      { soundMetric: "highFastPeakDecay", numberOfOnLeds: count }
+    ],
+    totemsInt: [
+      VolumeDotRandom,
+      { soundMetric: "midFastPeakDecay", numberOfOnLeds: count }
+    ],
+    WarroOnly: [
+      VolumeDotRandom,
+      { soundMetric: "bassFastPeakDecay", numberOfOnLeds: count * 2 }
+    ]
+  });
+
+let volumeDotByBand = count =>
+  programsByShape({
+    totemsExt: [
+      VolumeDot,
+      { soundMetric: "highFastPeakDecay", numberOfOnLeds: count }
+    ],
+    totemsInt: [
+      VolumeDot,
+      { soundMetric: "midFastPeakDecay", numberOfOnLeds: count }
+    ],
+    WarroOnly: [
+      VolumeDot,
+      { soundMetric: "bassFastPeakDecay", numberOfOnLeds: count * 2 }
+    ]
+  });
+
+let rainbowIteratingShapes = createMultiProgram(
+  [
+    {
+      duration: 500,
+      program: programsByShape({
+        totems: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wings: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsLeft: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsRight: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    },
+    {
+      duration: 500,
+      program: programsByShape({
+        wingsX: [Rainbow, Rainbow.presets().purpleDots]
+      })
+    }
+  ],
+  true,
+  0
+);
+
+let radialSunArribaAbajo = mixTappablePrograms(
+    [WandMixble, {}], [DJTap,{}],[
+    RadialSun,
+    {
+      ...RadialSun.presets().fromBottom,
+      soundMetric: "bassPeakDecay",
+      power: 2,
+      escala: 50
+    }
+  ],
+  [
+    RadialSun,
+    {
+      ...RadialSun.presets().fromTop,
+      soundMetric: "highPeakDecay",
+      power: 2,
+      escala: 70
+    }
+  ]
+);
+
+let starsSunrise = mixTappablePrograms(
+    [WandStars, {}], [Stars, Stars.presets().pocasSlow],
+    [
+      RadialSun,
+      {
+        ...RadialSun.presets().fromBottom,
+        soundMetric: "bassPeakDecay",
+        power: 2,
+        escala: 80,
+        saturation: 0.5
+      }
+    ]
+);
+
+let bandParticles = mixTappablePrograms([WandStars,{}], [BandParticles, {}]);
+let rays = mixTappablePrograms([WandStars, {}], [Rays, {}]);
+
+
+const schedule = [
+
+  //{ duration: 60 * baseTime, program: rays },
+  { duration: 30 * baseTime, program: starsSunrise},
+  { duration: 60 * baseTime, program: bandParticles },
+  { duration: 60 * baseTime, program: bandParticles },
+
+  { duration: 60 * baseTime, program: bandParticles },
+
+  { duration: 30 * baseTime, program: radialSunArribaAbajo },
+
+  ...getAllPresets(Shapes, 60 * baseTime, "allOfIt"),
+
+  { duration: 30 * baseTime, program: WarroBass },
+  { duration: 30 * baseTime, program: WarroBass }, // Es muy buenoo!!! más
+  { duration: 60 * baseTime, program: WarroBass }, // Es muy buenoo!!! más
+
+  ...getAllPresets(Bombs, 60 * baseTime, "allOfIt"),
+
+  ...getAllPresets(BassWarpGrid, 60 * baseTime, "allOfIt"),
+
+  ...getAllPresets(RadialSun, 30 * baseTime, "allOfIt"),
+  { duration: 60 * baseTime, program: radialSunByBand },
+
+  { duration: 60 * baseTime, program: volumeDotsRandomByBand(3) },
+  { duration: 60 * baseTime, program: volumeDotsRandomByBand(10) },
+
+  { duration: 60 * baseTime, program: rainbowIteratingShapes },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      totemL1: flowDefault,
+      totemL2: flowDefault,
+      totemR1: flowDefault,
+      totemR2: flowDefault,
+      V1L: flowDefault,
+      V2R: flowDefault
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: createMultiProgram(
+      [
+        {
+          duration: 10000,
+          program: programsByShape({
+            shuffleSegments10: [MusicFlow, MusicFlow.presets().mediumDoble]
+          })
+        },
+        {
+          duration: 10000,
+          program: programsByShape({
+            shuffleSegments20: [
+              MusicFlow,
+              MusicFlow.presets().fastDobleDesdeCentro
+            ]
+          })
+        }
+      ],
+      true
+    )
+  },
+  {
+    duration: 90 * baseTime,
+    program: createMultiProgram(
+      [
+        {
+          duration: 500,
+          program: programsByShape({
+            trianguloTop: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            X: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1R: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V1L: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2R: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            V2L: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemL1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemL2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemR1: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        },
+        {
+          duration: 500,
+          program: programsByShape({
+            totemR2: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+          })
+        }
+      ],
+      true,
+      10000
+    )
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [MusicFlow, MusicFlow.presets().fastDobleDesdeCentro]
+    })
+  },
+  { duration: 30 * baseTime, program: programsByShape({ reloj: MusicFlow }) },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1: MusicFlow,
+      V2: [MusicFlow, { haciaAfuera: false }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ V1: MusicFlow, V2: MusicFlow })
+  },
+  { duration: 30 * baseTime, program: programsByShape({ Warro: MusicFlow }) },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [MusicFlow, MusicFlow.presets().fastDobleDesdePuntas]
+    })
+  },
+  ...getAllPresets(SoundWaves, 60 * baseTime, "allOfIt"),
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      allOfIt: [
+        animateParamProgram(SoundWaves, "centerX", 120, x => -x),
+        {
+          waveCenterX: -20,
+          speed: 0.5
+        }
+      ]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: animateParamProgram(
+        animateParamProgram(
+          Radial,
+          "escala",
+          1,
+          sineScale,
+          "power",
+          60 * 30,
+          _ => Math.max(1, Math.random() * 40)
+        )
+      )
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: animateParamProgram(
+        animateParamProgram(
+          Radial,
+          "escala",
+          1,
+          s => Math.max((s * 1.01) % 15, 0.5),
+          "power",
+          60 * 30,
+          _ => Math.max(1, Math.random() * 40)
+        )
+      )
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [Radial, { centerY: 17.3, velocidad: 10, power: 15 }]
+    })
+  },
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({
+      Warro: [
+        Radial,
+        { power: 20, escala: 10, velocidad: 10, centerX: -30, centerY: 17.3 }
+      ]
+    })
+  },
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({
+      wings: [Radial, { power: 20, escala: 10, velocidad: 10 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [Radial, { power: 20, escala: 1, velocidad: 10 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      reloj: [Radial, { power: 15, escala: 5, centerX: -15, centerY: 17.3 }]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ X: Radial, totemL1: Radial, totemR1: Radial })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ trianguloTop: Radial, wings: Radial })
+  },
+  {
+    duration: 30 * baseTime,
+    program: animateParamProgram(Radial, "velocidad", 1, s => (s + 0.01) % 15)
+  },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(Rays, "colorHueOffset", 60, x => x + 0.01),
+        Rays.presets().fireFast
+      ]
+    })
+  },
+
+  ...getAllPresets(Lineal, 30 * baseTime, "Warro"),
+
+  ...getAllPresets(WaterFlood, 40 * baseTime, "allOfIt"),
+
+  ...getAllPresets(AliveDots, 30 * baseTime, "Warro"),
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1: [AliveDots, AliveDots.presets().constanteLentoUnidirecional],
+      V2: [AliveDots, AliveDots.presets().constanteLentoUnidirecional]
+    })
+  },
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(AliveDots, "toneColor", 1, s => (s + 0.005) % 1),
+        AliveDots.presets().musicMediaSlow
+      ]
+    })
+  },
+
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      reloj: [
+        animateParamProgram(
+          AliveDotsSpeed,
+          "toneColor",
+          1,
+          s => (s + 0.005) % 1
+        ),
+        AliveDots.presets().normal
+      ]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(Stars, "starsColor", 1, s => (s + 0.005) % 1),
+        Stars.presets().pocasSlow
+      ]
+    })
+  },
+  {
+    duration: 60 * baseTime,
+    program: programsByShape({
+      trianguloTop: [
+        animateParamProgram(AliveDots, "toneColor", 1, s => (s + 0.005) % 1),
+        AliveDots.presets().musicMediaSlow
+      ]
+    })
+  },
+
+  { duration: 60 * baseTime, program: volumeDotByBand(3) },
+  { duration: 60 * baseTime, program: volumeDotByBand(10) },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(VolumeDot, "numberOfOnLeds", 5, n => (n + 1) % 100),
+        {
+          multiplier: 1.5,
+          numberOfOnLeds: 1
+        }
+      ]
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [
+        animateParamProgram(VolumeDot, "numberOfOnLeds", 30, _ =>
+          Math.ceil(Math.random() * 100)
+        )
+      ]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      trianguloTop: [SpeedingSpear, { spearLength: 10 }]
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1L: VolumeBars,
+      V2R: VolumeBars,
+      trianguloTopRight: VolumeBars,
+      trianguloTopLeft: VolumeBars,
+      trianguloBottomLeft: VolumeBars,
+      trianguloBottomRight: VolumeBars
+    })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      V1L: VolumeBars,
+      V1R: VolumeBars,
+      V2L: VolumeBars,
+      V2R: VolumeBars
+    })
+  },
+
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({
+      Warro: [ColorSpear, { speed: 4, colorVariety: 1, spearLength: 6 }]
+    })
+  },
+
+  {
+    duration: 15 * baseTime,
+    program: programsByShape({ Warro: [Rainbow, Rainbow.presets().fastMarks] })
+  },
+  {
+    duration: 30 * baseTime,
+    program: programsByShape({ Warro: [Rainbow, Rainbow.presets().purpleDots] })
+  },
+
+  // {duration: 30*baseTime, program: Hourglass},
+
+  ...getAllPresets(Stars, 30 * baseTime, "Warro")
+];
+
+// las formas que se pueden usar están definidas en Transformation
+module.exports = createTappableMultiProgram(schedule, false, 1000);
diff --git a/server/src/light-programs/programs/wandRelampejo.js b/server/src/light-programs/programs/wandRelampejo.js
new file mode 100644
index 00000000..37f0c96d
--- /dev/null
+++ b/server/src/light-programs/programs/wandRelampejo.js
@@ -0,0 +1,113 @@
+const LightProgram = require("./../base-programs/LightProgram");
+const ColorUtils = require("./../utils/ColorUtils");
+
+module.exports = class WandRelampejo extends LightProgram {
+
+  init() {
+    this.stars = new Array(this.numberOfLeds).fill([0, 0, 0]);
+    this.flashes = [];
+    this.time = 0;
+    this.holdFlashes = 0;
+    this.previousFlashesConfig = this.config.flashes;
+  }
+
+  tap(data){
+    this.holdFlashes = data.client == 'party' ? this.config.partyLength : this.config.drumLength;
+    this.previousFlashesConfig = this.config.flashes;
+    this.config.flashes = 50;
+  }
+
+  addFlash() {
+    let pos = Math.floor(Math.random() * this.numberOfLeds);
+    let retina = this.geometry.density[pos];
+    let size = this.numberOfLeds * this.config.lightingSize * retina;
+    this.flashes.push({
+      location:  pos,
+      size: Math.ceil(Math.random()*size*0.7+size*0.3),
+      flashes: Math.ceil(1+Math.random()*this.config.lightingDuration),
+      color: Math.random(),
+      sat: 0.75+Math.random()/4
+    })
+  }
+
+  drawFrame(leds, context) {
+    const audio = context.audio;
+    this.time++;
+    let vol = ((audio.currentFrame || {})[this.config.soundMetric] || 0)
+    if (vol < this.config.cutThreshold) {
+      vol = 0;
+    }
+    if(this.config.ignoreSound) {
+      vol = 1;
+    }
+
+    if(this.holdFlashes > 0){
+      this.holdFlashes--;
+      console.log(this.holdFlashes);
+    }else{
+      this.config.flashes = this.previousFlashesConfig;
+    }
+
+    this.stars.fill([0, 0, 0]);
+
+    for(const f of this.flashes) {
+      for (let i = f.location; i < f.location+f.size; i++) {
+        let loc = i % this.numberOfLeds;
+        let [r, g, b] = this.stars[loc];
+
+        let range = (i-f.location)/(f.size);
+
+        let segmentDecay = this.config.decay ? range*range : 1;
+        let [r2,g2,b2] = ColorUtils.HSVtoRGB(f.color+ range/5,this.config.blackAndWhite ? 0 : f.sat,segmentDecay*vol);
+
+        if(f.flashes < 3 || !this.config.blinkSpeed || Math.floor(f.flashes/this.config.blinkSpeed) % 2 !== 0) {
+          [r, g, b] = [r + r2, g + g2, b + b2];
+        }
+
+        this.stars[loc] = [r, g, b];
+      }
+      f.flashes--;
+    }
+
+    this.flashes = this.flashes.filter(f => f.flashes > 0);
+
+    for(let i = 0; i< (this.config.flashes - this.flashes.length);i++) {
+      if (this.config.ignoreSound) {
+        if(Math.random() < this.config.refillChance) {
+          this.addFlash();
+        }
+      } else {
+        if(Math.random() < vol) {
+          this.addFlash();
+        }
+      }
+    }
+
+    this.stars.forEach(([r, g, b], i) => {
+      leds[i] = ColorUtils.dim([r, g, b], this.config.brillo);
+    });
+  }
+
+  static presets() {
+    return {};
+  }
+
+  static configSchema() {
+    let config = super.configSchema();
+    config.partyLength = { type: Number, min: 0, max: 500, step: 10, default: 50 };
+    config.drumLength = { type: Number, min: 0, max: 100, step: 10, default: 10 };
+    config.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    config.flashes = {type: Number, min: 1, max: 50, step: 1, default: 2};
+    config.lightingSize = {type: Number, min: 0.001, max: 1, step: 0.001, default: 0.15};
+    config.lightingDuration = {type: Number, min: 1, max: 100, step: 1, default: 15};
+    config.blinkSpeed = {type: Number, min: 0, max: 20, step: 1, default: 6};
+    config.refillChance = {type: Number, min: 0.001, max: 1, step: 0.001, default: 0.2};
+    config.cutThreshold = {type: Number, min: 0, max: 1, step: 0.01, default: 0.45};
+    config.soundMetric = {type: 'soundMetric', default: "bassFastPeakDecay"};
+    config.blackAndWhite = { type: Boolean, default: false };
+    config.decay = { type: Boolean, default: true };
+    config.ignoreSound = { type: Boolean, default: true };
+    // config.starsColor = {type: Number, min: 0, max: 1, step: 0.01, default: 0};
+    return config;
+  }
+};

From 0128b320b1fdbf7838a70c46a5ba922bfed4b377 Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Mon, 13 Feb 2023 20:11:41 -0300
Subject: [PATCH 17/23] add different lengths for drum and party

---
 .../light-programs/programs/interactiveMix.js | 25 ++++++++++---------
 ...wand-all-white.js => wand-empty-canvas.js} |  0
 2 files changed, 13 insertions(+), 12 deletions(-)
 rename server/src/light-programs/programs/{wand-all-white.js => wand-empty-canvas.js} (100%)

diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
index abb2ab84..74d2c88f 100644
--- a/server/src/light-programs/programs/interactiveMix.js
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -5,8 +5,8 @@ const programsByShape = require('./../base-programs/ProgramsByShape');
 
 module.exports = class Mix extends LightProgram {
   init() {
-    this.tap1 = 0;
-    this.tap2 = 0;
+    this.tapDrum = 0;
+    this.tapParty = 0;
     this.subprograms = _.map(this.config.programs, config => [
       this.getProgramInstanceFromParam(config),
       new Array(this.numberOfLeds)
@@ -14,13 +14,13 @@ module.exports = class Mix extends LightProgram {
   }
 
   tap(data) {
-    if (data.client == 'drum' && this.subprograms[1]) {
+    if (data.client === 'drum' && this.subprograms[1]) {
       this.subprograms[1][0].tap(data);
-      this.tap1 = 5;
+      this.tapDrum = this.config.lengthDrum;
     }
-    if (data.client == 'party' && this.subprograms[2]) {
+    if (data.client === 'party' && this.subprograms[2]) {
       this.subprograms[2][0].tap(data);
-      this.tap2 = 5;
+      this.tapParty = this.config.lengthParty;
     }
   }
 
@@ -49,19 +49,19 @@ module.exports = class Mix extends LightProgram {
       var [prog, progLeds] = this.subprograms[i];
 
       // skip main frame if flash is enabled
-      if (i == 0 && (this.tap1 != 0 || this.tap2 != 0)) {
+      if (i == 0 && (this.tapDrum != 0 || this.tapParty != 0)) {
         continue;
       }
 
       // skip main frame if flash is enabled
       if (i == 1) {
-        if (this.tap1 == 0) continue;
-        this.tap1--;
+        if (this.tapDrum == 0) continue;
+        this.tapDrum--;
       }
 
       if (i == 2) {
-        if (this.tap2 == 0) continue;
-        this.tap2--;
+        if (this.tapParty == 0) continue;
+        this.tapParty--;
       }
 
       // Done by ProgramScheduler, has to be replicated here
@@ -156,7 +156,8 @@ module.exports = class Mix extends LightProgram {
     // Override and extend config Schema
   static configSchema() {
     let res = super.configSchema();
-
+    res.lengthDrum = { type: Number, min: 0, max: 10000, step: 1, default: 5 };
+    res.lengthParty = { type: Number, min: 0, max: 10000, step: 10, default: 3000 };
     res.programs = {type: 'programs', default: [{programName: 'all-off'}]};
     res.multiply = {type: Boolean, default: false};
 
diff --git a/server/src/light-programs/programs/wand-all-white.js b/server/src/light-programs/programs/wand-empty-canvas.js
similarity index 100%
rename from server/src/light-programs/programs/wand-all-white.js
rename to server/src/light-programs/programs/wand-empty-canvas.js

From acee50dcfe23fe1fecf4747785c32ee10d3b220a Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Mon, 13 Feb 2023 20:54:24 -0300
Subject: [PATCH 18/23] Add empty canvas wand with move

---
 server/src/LightController.js                 |  2 +-
 .../programs/wand-empty-canvas.js             | 34 ++++++++++++-------
 2 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/server/src/LightController.js b/server/src/LightController.js
index 3a199935..183ff8b4 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -73,10 +73,10 @@ const programNames = [
   "PROGRAM_Tap_fuego2023",
   "PROGRAM_Wand_fuego2023",
   "DJTap",
+  "wand-empty-canvas",
   "wandMix",
   "wandRelampejo",
   "wand-mixable",
-  "wand-all-white",
   "wand-stars",
   "djtap"
 ];
diff --git a/server/src/light-programs/programs/wand-empty-canvas.js b/server/src/light-programs/programs/wand-empty-canvas.js
index d94e0999..43101925 100644
--- a/server/src/light-programs/programs/wand-empty-canvas.js
+++ b/server/src/light-programs/programs/wand-empty-canvas.js
@@ -1,40 +1,50 @@
 const LightProgram = require("./../base-programs/LightProgram");
-const ColorUtils = require("./../utils/ColorUtils");
+const ColorUtils = require("../utils/ColorUtils");
 
-module.exports = class WandAllWhite extends LightProgram {
+module.exports = class WandEmptyCanvas extends LightProgram {
 
   init() {
-    this.ledsToPaint = [];
-    this.currentColor = [0, 0, 0];
+    this.ledsToPaint = new Array(this.numberOfLeds).fill([0, 0, 0]);
+    this.time = 0;
     super.init();
   }
 
   tap(data){
     if (data.clear){
-      this.ledsToPaint = [];
-      this.currentColor = [0,0,0]
+      this.ledsToPaint = new Array(this.numberOfLeds).fill([0, 0, 0]);
       return;
     }
-    this.ledsToPaint.push({pos: data.position, color: data.color});
+    if (data.move){
+      this.config.move = true;
+    }
+    this.ledsToPaint[data.position] = data.color;
   }
   // Override base class
   drawFrame(leds, context) {
+    this.time++;
     // En HSV blanco es (0,0,1)
 
-    let tonoDeBlanco = ColorUtils.HSVtoRGB(0, 0, this.config.brillo);
     for (let i = 0; i < leds.length; i++) {
-      leds[i] = tonoDeBlanco.slice();
+      leds[i] = [0, 0, 0];
     }
-    for (let j = 0; j < this.ledsToPaint.length ; j++){
-      let ledToPaint = this.ledsToPaint[j]
-      leds[ledToPaint.pos] = ledToPaint.color;
+
+    this.ledsToPaint.forEach(([r, g, b], j) => {
+      leds[j] = [r, g, b];
+    });
+
+    if (this.config.move && (Math.floor((this.time*2)*this.config.moveSpeed) % 2 == 0)) {
+      let first = this.ledsToPaint.shift();
+      this.ledsToPaint.push(first);
     }
+
   }
 
   // Override and extend config Schema
   static configSchema() {
     let res = super.configSchema();
     res.brillo = { type: Number, min: 0, max: 1, step: 0.01, default: 1 };
+    res.move = { type: Boolean, default: false };
+    res.moveSpeed = { type: Number, min: 0, step: 0.01, max: 1, default: 0.2 };
     return res;
   }
 };

From 39ca9efe7f7c53893ee5f3aceec3dc1f9d97eb8c Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Mon, 13 Feb 2023 23:50:06 -0300
Subject: [PATCH 19/23] Added final wand programs, and some cleanups

---
 server/setups/program-presets/default.json         | 10 ++++++++++
 server/src/LightController.js                      |  5 -----
 server/src/light-programs/programs/radial.js       | 14 --------------
 .../light-programs/programs/wand-empty-canvas.js   |  5 ++---
 4 files changed, 12 insertions(+), 22 deletions(-)

diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index 30ecc7cb..54b789cd 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1464,6 +1464,16 @@
                     }
                 }
             ]
+        },
+        "MainWithWand": {
+            "programs": [
+                {
+                    "programName": "PROGRAM_Main_fuego2022"
+                },
+                {
+                    "programName": "wand-empty-canvas"
+                }
+            ]
         }
     },
     "DJTap": {
diff --git a/server/src/LightController.js b/server/src/LightController.js
index 183ff8b4..1e27743f 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -70,15 +70,10 @@ const programNames = [
   "warroBass",
   "water-flood",
   "waveform",
-  "PROGRAM_Tap_fuego2023",
-  "PROGRAM_Wand_fuego2023",
   "DJTap",
   "wand-empty-canvas",
   "wandMix",
-  "wandRelampejo",
-  "wand-mixable",
   "wand-stars",
-  "djtap"
 ];
 
 module.exports = class LightController extends EventEmitter {
diff --git a/server/src/light-programs/programs/radial.js b/server/src/light-programs/programs/radial.js
index b56c5fac..bf81efa8 100644
--- a/server/src/light-programs/programs/radial.js
+++ b/server/src/light-programs/programs/radial.js
@@ -6,16 +6,9 @@ const {loadGradient} = require("../utils/gradients");
 
 module.exports = class Radial extends LightProgram {
   init() {
-    this.taps = [];
-    this.holdWhite = 0;
     super.init();
   }
 
-  tap(data){
-    console.log('tap received program');
-    this.taps.push(data);
-  }
-
   drawFrame(leds) {
     const elapsed = this.timeInMs / 1000;
 
@@ -34,12 +27,6 @@ module.exports = class Radial extends LightProgram {
         this.config.power
       );
 
-      if (this.taps.length > 0){
-        this.taps.pop();
-        this.holdWhite = 3000;
-        console.log('adentro tap');
-      }
-
       if (this.config.colorMap) {
         const gradient = loadGradient(this.config.colorMap);
         const [r, g, b, a] = gradient.colorAt(1 - v);
@@ -51,7 +38,6 @@ module.exports = class Radial extends LightProgram {
             v
         );
       }
-      leds[i] = --this.holdWhite > 0 ? [255,255,255] : leds[i];
 
     }
   }
diff --git a/server/src/light-programs/programs/wand-empty-canvas.js b/server/src/light-programs/programs/wand-empty-canvas.js
index 43101925..6cbf01cd 100644
--- a/server/src/light-programs/programs/wand-empty-canvas.js
+++ b/server/src/light-programs/programs/wand-empty-canvas.js
@@ -14,9 +14,8 @@ module.exports = class WandEmptyCanvas extends LightProgram {
       this.ledsToPaint = new Array(this.numberOfLeds).fill([0, 0, 0]);
       return;
     }
-    if (data.move){
-      this.config.move = true;
-    }
+    this.config.move = data.move !== undefined ? data.move : this.config.move;
+
     this.ledsToPaint[data.position] = data.color;
   }
   // Override base class

From 543823d8233706722a0dd5f5f29d2b4322172038 Mon Sep 17 00:00:00 2001
From: Juan Ignacio Catalano <catalanojuan@gmail.com>
Date: Tue, 14 Feb 2023 09:48:56 -0300
Subject: [PATCH 20/23] LightController ready for the party

---
 server/src/LightController.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/server/src/LightController.js b/server/src/LightController.js
index 1e27743f..a7ff2340 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -16,20 +16,21 @@ const savedPresets = require(savedPresetsFilePath)
 
 // TODO: move this to some configuration file
 const programNames = [
-  "JoyaMate_BM22_art",
-  "JoyaMate_BM22_music",
+  "all-off",
+  //"JoyaMate_BM22_art",
+  //"JoyaMate_BM22_music",
   "mix",
   "interactiveMix",
   // "congaShooting2",
   // "congaScore",
   // "congaShooting",
   // "congaRope",
-  // "PROGRAM_Main_fuego2022",
-  // "PROGRAM_Triangulo",
-  // "PROGRAM_Transition",
+  "PROGRAM_Main_fuego2022",
+  "PROGRAM_Triangulo",
+  "PROGRAM_Transition",
   "aliveDots",
   "aliveDotsSpeed",
-  "all-off",
+
   "all-white",
   "bandParticles",
   "bassWarpGrid",

From 976010cae14ae4dd9dc17e2e448a1fc0d8d338bc Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Wed, 15 Feb 2023 23:41:48 -0300
Subject: [PATCH 21/23] final touches: flashes, color filter

---
 arduino/control/control.ino                   | 14 ++++----
 server/setups/program-presets/default.json    |  5 +--
 server/src/LightController.js                 |  1 +
 server/src/light-programs/programs/flashes.js | 19 ++++++-----
 .../light-programs/programs/flashesLong.js    | 32 +++++++++++++++++++
 .../light-programs/programs/interactiveMix.js | 20 +++++++++---
 web/src/App.tsx                               | 17 +++++-----
 web/src/TopProgramConfig.tsx                  | 23 ++++++++++---
 web/src/api.tsx                               |  4 +--
 9 files changed, 95 insertions(+), 40 deletions(-)
 create mode 100644 server/src/light-programs/programs/flashesLong.js

diff --git a/arduino/control/control.ino b/arduino/control/control.ino
index 16aeb1d5..b39937de 100644
--- a/arduino/control/control.ino
+++ b/arduino/control/control.ino
@@ -8,17 +8,16 @@
 
 WebSocketsClient webSocket;
 
-#define WIFI_SSID "Monasterio Mesh" // Brillitos
-#define WIFI_PASS "batatamacabra" // rinocerontes
-//#define WARRO_SERVER "multivac.local"
-#define WARRO_SERVER "192.168.86.70" // 192.168.1.131
+#define WIFI_SSID "Brillitos"
+#define WIFI_PASS "rinocerontes"
+#define WARRO_SERVER "192.168.1.131"
 #define DEBUG true
 
 #define USE_SERIAL Serial
 #define MESSAGE1 "[\"tap\",{\"client\": \"drum\"}]"
 #define MESSAGE2 "[\"tap\",{\"client\": \"party\"}]"
-#define MESSAGE3 "[\"updateConfigParam\",{\"pote1\":%.2f}]"
-#define MESSAGE4 "[\"updateConfigParam\",{\"pote2\":%.2f}]"
+#define MESSAGE3 "[\"updateConfigParam\",{\"globalBrightness\":%.2f}]"
+#define MESSAGE4 "[\"updateConfigParam\",{\"colorFilter\":%.2f}]"
 
 #define MAX_POTE 4095
 
@@ -120,13 +119,14 @@ void loop() {
   int new_pot2 = analogRead(39);
   bool pot2_changed = abs(pot2 - new_pot2) > 150;
   new_pot2 = new_pot2 < 150 ? 0 : new_pot2;
-  new_pot2 = new_pot2 > (MAX_POTE - 150) ? MAX_POTE : new_pot1;
+  new_pot2 = new_pot2 > (MAX_POTE - 150) ? MAX_POTE : new_pot2;
 
   int new_button1 = digitalRead(25) == 0;
   bool button1_changed = button1 != new_button1;
 
   int new_button2 = digitalRead(26) == 0;
   bool button2_changed = button2 != new_button2;
+  
 
   if((pot1_changed || pot2_changed || button1_changed || button2_changed )) {
       
diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index 54b789cd..f8cb721a 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1403,11 +1403,12 @@
                     "programName": "flashes"
                 },
                 {
-                    "programName": "flashes"
+                    "programName": "flashesLong"
                 }
             ],
             "pote1": 0,
-            "pote2": 0
+            "pote2": 0,
+            "lengthParty": 400
         }
     },
     "wandMix": {
diff --git a/server/src/LightController.js b/server/src/LightController.js
index a7ff2340..7be64dee 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -44,6 +44,7 @@ const programNames = [
   "dynamicMask",
   "frequencyActivation",
   "flashes",
+  "flashesLong",
   "gradientSphere",
   "lineal",
   "musicFlow",
diff --git a/server/src/light-programs/programs/flashes.js b/server/src/light-programs/programs/flashes.js
index cd72a000..250a9238 100644
--- a/server/src/light-programs/programs/flashes.js
+++ b/server/src/light-programs/programs/flashes.js
@@ -1,35 +1,34 @@
 const _ = require("lodash");
 const createMultiProgram = require("../base-programs/MultiPrograms");
 
-const AllWhite = require("./all-white");
 const BombsTap = require("./bombsTap");
 const Lineal = require("./lineal");
 const Noise = require("./noise");
 const Radial = require("./radial");
 const Radial3D = require("./radial3d");
-const RadialSun = require("./radialSun");
 const Rainbow = require("./rainbow");
 const VertexGlow = require("./vertexGlow");
 const WarroBass = require("./warroBass");
 const WaveForm = require('./waveform');
+const DJTap = require('./DJTap.js');
+const BassWarpGrid = require('./bassWarpGrid.js');
+const FrequencyActivation = require('./frequencyActivation.js');
 
-// TODO: AJUSTAR ANTES  DE COMITEAR!!!
-// const baseTime = 1 * 1000 * 1;
- const baseTime = 1 * 100 * 1;
+const baseTime = 1 * 100 * 1;
 
 const schedule = [
-//   { duration: 60 * baseTime, program: AllWhite },
-  { duration: 30 * baseTime, program: BombsTap },
+  { duration: 30 * baseTime, program: BombsTap }, // only on drum
   { duration: 30 * baseTime, program: Lineal },
   { duration: 30 * baseTime, program: Noise },
   { duration: 30 * baseTime, program: Radial },
   { duration: 30 * baseTime, program: Radial3D },
-  { duration: 30 * baseTime, program: RadialSun },
   { duration: 30 * baseTime, program: Rainbow },
   { duration: 30 * baseTime, program: VertexGlow },
   { duration: 30 * baseTime, program: WarroBass },
   { duration: 30 * baseTime, program: WaveForm },
-//   { duration: 30 * baseTime, program:  },
+  { duration: 30 * baseTime, program: DJTap },
+  { duration: 30 * baseTime, program: BassWarpGrid },
+  { duration: 30 * baseTime, program: FrequencyActivation },
 ];
 
-module.exports = createMultiProgram(schedule, true, 2000);
+module.exports = createMultiProgram(schedule, true, 1000);
diff --git a/server/src/light-programs/programs/flashesLong.js b/server/src/light-programs/programs/flashesLong.js
new file mode 100644
index 00000000..fae51d66
--- /dev/null
+++ b/server/src/light-programs/programs/flashesLong.js
@@ -0,0 +1,32 @@
+const _ = require("lodash");
+const createMultiProgram = require("../base-programs/MultiPrograms");
+
+const BombsTap = require("./bombsTap");
+const Lineal = require("./lineal");
+const Noise = require("./noise");
+const Radial = require("./radial");
+const Radial3D = require("./radial3d");
+const Rainbow = require("./rainbow");
+const VertexGlow = require("./vertexGlow");
+const WarroBass = require("./warroBass");
+const WaveForm = require('./waveform');
+const DJTap = require('./DJTap.js');
+const BassWarpGrid = require('./bassWarpGrid.js');
+const FrequencyActivation = require('./frequencyActivation.js');
+
+const baseTime = 1 * 100 * 3;
+
+const schedule = [
+  { duration: 30 * baseTime, program: Lineal },
+  { duration: 30 * baseTime, program: Noise },
+  { duration: 30 * baseTime, program: Radial },
+  { duration: 30 * baseTime, program: Radial3D },
+  { duration: 30 * baseTime, program: Rainbow },
+  { duration: 30 * baseTime, program: VertexGlow },
+  { duration: 30 * baseTime, program: WarroBass },
+  { duration: 30 * baseTime, program: WaveForm },
+  { duration: 30 * baseTime, program: BassWarpGrid },
+  { duration: 30 * baseTime, program: FrequencyActivation },
+];
+
+module.exports = createMultiProgram(schedule, true, 1000);
diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
index 74d2c88f..80d20fb8 100644
--- a/server/src/light-programs/programs/interactiveMix.js
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -89,9 +89,18 @@ module.exports = class Mix extends LightProgram {
           b = b * ((b2+(255-b2)*(1-globalBrightness)) || 0) / 255;
           a = a + (a2 || 0)
         } else {
-          r += (r2 || 0) * globalBrightness;
-          g += (g2 || 0) * globalBrightness;
-          b += (b2 || 0) * globalBrightness;
+          if (this.config.colorFilter > 0.5) {
+            // blue pass filter [0.5, 1]
+            var fade = 1 - (this.config.colorFilter * 2 - 1);
+            r += (r2 || 0) * globalBrightness * fade;
+            g += (g2 || 0) * globalBrightness * fade;
+            b += (b2 || 0) * globalBrightness;
+          } else {
+            var fade = this.config.colorFilter * 2;
+            r += (r2 || 0) * globalBrightness;
+            g += (g2 || 0) * globalBrightness * fade;
+            b += (b2 || 0) * globalBrightness * fade;
+          }
           a += a2 || 0;
         }
         leds[i] = [r, g, b, a];
@@ -156,8 +165,9 @@ module.exports = class Mix extends LightProgram {
     // Override and extend config Schema
   static configSchema() {
     let res = super.configSchema();
-    res.lengthDrum = { type: Number, min: 0, max: 10000, step: 1, default: 5 };
-    res.lengthParty = { type: Number, min: 0, max: 10000, step: 10, default: 3000 };
+    res.lengthDrum = { type: Number, min: 0, max: 1000, step: 1, default: 5 };
+    res.lengthParty = { type: Number, min: 0, max: 1000, step: 10, default: 100 };
+    res.colorFilter = { type: Number, min: 0, max: 1, step: 0.01, default: 0.5 };
     res.programs = {type: 'programs', default: [{programName: 'all-off'}]};
     res.multiply = {type: Boolean, default: false};
 
diff --git a/web/src/App.tsx b/web/src/App.tsx
index 8367dcb5..cb00a809 100644
--- a/web/src/App.tsx
+++ b/web/src/App.tsx
@@ -190,8 +190,12 @@ export class App extends React.Component<Props, State> {
     this.api.restartProgram();
   };
 
-  tap = () => {
-    this.api.sendTap();
+  drum = () => {
+    this.api.sendTap({ client: 'drum'});
+  };
+
+  party = () => {
+    this.api.sendTap({ client: 'party'});
   };
 
   handleSetMicConfig = (config: Partial<MicConfig>) => {
@@ -231,12 +235,6 @@ export class App extends React.Component<Props, State> {
               <span className="navbar-brand">WarroLight</span>
               <DevicesStatus devices={this.state.devices} />
               <ConnectionStatus status={this.state.connection} />
-              <button className="nav-item btn btn-sm btn-secondary">
-                <Link className="nav-link" to="/wand">🪄</Link>
-              </button>
-              <button className="nav-item btn btn-sm btn-secondary">
-                <Link className="nav-link" to="/buttons">🚨</Link>
-              </button>
             </nav>
             <nav className="programsbar overflow-auto py-2">
               <ProgramList
@@ -258,7 +256,8 @@ export class App extends React.Component<Props, State> {
                 onSaveNewPreset={this.handleSaveNewPreset}
                 onDeletePreset={this.handleDeletePreset}
                 onRestartProgram={this.restartProgram}
-                onTap={this.tap}
+                onDrum={this.drum}
+                onParty={this.party}
                 onChangeProgramConfig={this.handleChangeProgramConfig}
                 onProgramChange={this.handleProgramChange}
               />
diff --git a/web/src/TopProgramConfig.tsx b/web/src/TopProgramConfig.tsx
index 884fed17..f0f7d846 100644
--- a/web/src/TopProgramConfig.tsx
+++ b/web/src/TopProgramConfig.tsx
@@ -17,7 +17,9 @@ interface Props {
 
     onRestartProgram(): void;
 
-    onTap(): void;
+    onDrum(): void;
+
+    onParty(): void;
 
     onChangeProgramConfig(config: { [name: string]: ConfigValue }): void;
 
@@ -30,9 +32,14 @@ export class TopProgramConfig extends React.PureComponent<Props> {
         this.props.onRestartProgram();
     }
 
-    handleTap(e: React.SyntheticEvent) {
+    handleDrum(e: React.SyntheticEvent) {
+        e.preventDefault();
+        this.props.onDrum();
+    }
+
+    handleParty(e: React.SyntheticEvent) {
         e.preventDefault();
-        this.props.onTap();
+        this.props.onParty();
     }
 
     handleParamChange = (value: { [param: string]: ConfigValue }) => {
@@ -73,9 +80,15 @@ export class TopProgramConfig extends React.PureComponent<Props> {
                     </button>
                     <button
                         className="btn btn-sm btn-outline-secondary"
-                        onClick={this.handleTap.bind(this)}
+                        onClick={this.handleDrum.bind(this)}
+                    >
+                        Drum
+                    </button>
+                    <button
+                        className="btn btn-sm btn-outline-secondary"
+                        onClick={this.handleParty.bind(this)}
                     >
-                        Tap
+                        Party
                     </button>
                 </h5>
 
diff --git a/web/src/api.tsx b/web/src/api.tsx
index da2797be..ef252e47 100644
--- a/web/src/api.tsx
+++ b/web/src/api.tsx
@@ -48,8 +48,8 @@ export class API extends EventEmitter {
     this.send("restartProgram");
   }
 
-  sendTap() {
-    this.send("tap", {'client': 'drum'});
+  sendTap(message: {client: string}) {
+    this.send("tap", message);
   }
 
   updateConfigParam(config: { [name: string]: ConfigValue }) {

From 44d44146e5692e704eeed39b5b058cb09698ad4a Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Fri, 17 Feb 2023 21:56:13 -0300
Subject: [PATCH 22/23] fix djtap bug and remove static preset

---
 server/setups/program-presets/default.json       |  2 +-
 server/src/LightController.js                    |  2 +-
 .../programs/PROGRAM_Tap_fuego2023.js            |  2 +-
 .../programs/PROGRAM_Wand_fuego2023.js           |  2 +-
 server/src/light-programs/programs/flashes.js    |  2 +-
 .../src/light-programs/programs/flashesLong.js   |  2 +-
 .../light-programs/programs/interactiveMix.js    | 16 +---------------
 server/src/light-programs/programs/wandMix.js    | 14 --------------
 8 files changed, 7 insertions(+), 35 deletions(-)

diff --git a/server/setups/program-presets/default.json b/server/setups/program-presets/default.json
index f8cb721a..7a35f175 100644
--- a/server/setups/program-presets/default.json
+++ b/server/setups/program-presets/default.json
@@ -1477,7 +1477,7 @@
             ]
         }
     },
-    "DJTap": {
+    "djtap": {
         "DJTapStars": {
             "effect": "stars"
         }
diff --git a/server/src/LightController.js b/server/src/LightController.js
index 7be64dee..195bf450 100644
--- a/server/src/LightController.js
+++ b/server/src/LightController.js
@@ -72,7 +72,7 @@ const programNames = [
   "warroBass",
   "water-flood",
   "waveform",
-  "DJTap",
+  "djtap",
   "wand-empty-canvas",
   "wandMix",
   "wand-stars",
diff --git a/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js b/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
index 18309358..8512d560 100644
--- a/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
+++ b/server/src/light-programs/programs/PROGRAM_Tap_fuego2023.js
@@ -6,7 +6,7 @@ const animateParamProgram = require("../base-programs/AnimatePrograms");
 const programsByShape = require("../base-programs/ProgramsByShape");
 const mixTappablePrograms = require("../base-programs/TappableMixProgram");
 const Stars = require("./stars");
-const DJTap = require("./DJTap");
+const DJTap = require("./djtap");
 const Rainbow = require("./../../light-programs/programs/rainbow");
 const Radial = require("./radial");
 const Lineal = require("./lineal");
diff --git a/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js b/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
index 6f9f7a0b..7b224054 100644
--- a/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
+++ b/server/src/light-programs/programs/PROGRAM_Wand_fuego2023.js
@@ -9,7 +9,7 @@ const Stars = require("./wand-stars");
 const Relampejo = require("./wandRelampejo");
 const WandStars = require("./wand-stars");
 const WandMixble = require("./wand-mixable");
-const DJTap = require("./DJTap");
+const DJTap = require("./djtap");
 const Rainbow = require("./../../light-programs/programs/rainbow");
 const Radial = require("./radial");
 const Lineal = require("./lineal");
diff --git a/server/src/light-programs/programs/flashes.js b/server/src/light-programs/programs/flashes.js
index 250a9238..fbc7f21f 100644
--- a/server/src/light-programs/programs/flashes.js
+++ b/server/src/light-programs/programs/flashes.js
@@ -10,7 +10,7 @@ const Rainbow = require("./rainbow");
 const VertexGlow = require("./vertexGlow");
 const WarroBass = require("./warroBass");
 const WaveForm = require('./waveform');
-const DJTap = require('./DJTap.js');
+const DJTap = require('./djtap.js');
 const BassWarpGrid = require('./bassWarpGrid.js');
 const FrequencyActivation = require('./frequencyActivation.js');
 
diff --git a/server/src/light-programs/programs/flashesLong.js b/server/src/light-programs/programs/flashesLong.js
index fae51d66..0dfc97f3 100644
--- a/server/src/light-programs/programs/flashesLong.js
+++ b/server/src/light-programs/programs/flashesLong.js
@@ -10,7 +10,7 @@ const Rainbow = require("./rainbow");
 const VertexGlow = require("./vertexGlow");
 const WarroBass = require("./warroBass");
 const WaveForm = require('./waveform');
-const DJTap = require('./DJTap.js');
+const DJTap = require('./djtap.js');
 const BassWarpGrid = require('./bassWarpGrid.js');
 const FrequencyActivation = require('./frequencyActivation.js');
 
diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
index 80d20fb8..afca07bb 100644
--- a/server/src/light-programs/programs/interactiveMix.js
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -148,21 +148,7 @@ module.exports = class Mix extends LightProgram {
     super.updateConfig(newConfig)
   }
 
-  static presets() {
-    return {
-      radialStars: {
-        programs: [{programName: 'stars'},
-          {
-            programName: 'radial', config: {
-              velocidad: 20
-            }
-          }
-        ],
-      }
-    }
-  }
-
-    // Override and extend config Schema
+  // Override and extend config Schema
   static configSchema() {
     let res = super.configSchema();
     res.lengthDrum = { type: Number, min: 0, max: 1000, step: 1, default: 5 };
diff --git a/server/src/light-programs/programs/wandMix.js b/server/src/light-programs/programs/wandMix.js
index 095e28c5..df73aeca 100644
--- a/server/src/light-programs/programs/wandMix.js
+++ b/server/src/light-programs/programs/wandMix.js
@@ -116,20 +116,6 @@ module.exports = class Mix extends LightProgram {
         super.updateConfig(newConfig)
     }
 
-    static presets() {
-        return {
-            radialStars: {
-                programs: [{programName: 'stars'},
-                    {
-                        programName: 'radial', config: {
-                            velocidad: 20
-                        }
-                    }
-                ],
-            }
-        }
-    }
-
     // Override and extend config Schema
     static configSchema() {
         let res = super.configSchema();

From 41758ded0b94c8b003734bfcde3051f21ecbe978 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Fri, 17 Feb 2023 21:56:54 -0300
Subject: [PATCH 23/23] fade out party mode during party mode

---
 .../light-programs/programs/interactiveMix.js | 24 ++++++++++++-------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/server/src/light-programs/programs/interactiveMix.js b/server/src/light-programs/programs/interactiveMix.js
index afca07bb..e8b7d96b 100644
--- a/server/src/light-programs/programs/interactiveMix.js
+++ b/server/src/light-programs/programs/interactiveMix.js
@@ -48,11 +48,19 @@ module.exports = class Mix extends LightProgram {
     for (var i = 0; i < this.subprograms.length ; i++) {
       var [prog, progLeds] = this.subprograms[i];
 
-      // skip main frame if flash is enabled
-      if (i == 0 && (this.tapDrum != 0 || this.tapParty != 0)) {
+      // skip main drum if drum/party is enabled
+      if (i == 0 && (this.tapDrum != 0 || this.tapParty > 100)) {
         continue;
       }
 
+      // fade main/drum frames if party is ending
+      let fadeMain = 1;
+      let fadeParty = 1;
+      if ((i == 0 || i == 2) && this.tapParty > 0 && this.tapParty < 100) {
+        fadeParty = this.tapParty / 100;
+        fadeMain = 1 - fadeParty;
+      }
+
       // skip main frame if flash is enabled
       if (i == 1) {
         if (this.tapDrum == 0) continue;
@@ -92,14 +100,14 @@ module.exports = class Mix extends LightProgram {
           if (this.config.colorFilter > 0.5) {
             // blue pass filter [0.5, 1]
             var fade = 1 - (this.config.colorFilter * 2 - 1);
-            r += (r2 || 0) * globalBrightness * fade;
-            g += (g2 || 0) * globalBrightness * fade;
-            b += (b2 || 0) * globalBrightness;
+            r += (r2 || 0) * globalBrightness * fadeMain * fadeParty * fade;
+            g += (g2 || 0) * globalBrightness * fadeMain * fadeParty * fade;
+            b += (b2 || 0) * globalBrightness * fadeMain * fadeParty;
           } else {
             var fade = this.config.colorFilter * 2;
-            r += (r2 || 0) * globalBrightness;
-            g += (g2 || 0) * globalBrightness * fade;
-            b += (b2 || 0) * globalBrightness * fade;
+            r += (r2 || 0) * globalBrightness * fadeMain * fadeParty;
+            g += (g2 || 0) * globalBrightness * fadeMain * fadeParty * fade;
+            b += (b2 || 0) * globalBrightness * fadeMain * fadeParty * fade;
           }
           a += a2 || 0;
         }