ported netcode.io.host to go #2 (#7)

* ported netcode.io.host to go

* Update build scripts to build Go helper

* Update README

* Update README again

* Remove .DS_Store

* Remove demo server from build

.gitignore

@@ -10,3 +10,6 @@ netcode.io.wininstall/package.zip
 netcode.io.demoserver/.kube/
 netcode.io.wininstall/.vs/
 /browser/webext-selfdist/*.js
+
+/netcode.io.host/netcode.io.host.exe
+/netcode.io.host/netcode.io.host

Jenkinsfile

@@ -2,14 +2,6 @@ stage('Build') {
   node('windows') {
     checkout scm
     powershell '.\\build\\Build-Win32.ps1'
-    stash includes: 'netcode.io.demoserver/**', name: 'demoserver'
     archiveArtifacts 'output/**'
   }
-}
-stage('Build Docker') {
-  node('linux-docker') {
-    unstash 'demoserver'
-    sh 'cd netcode.io.demoserver && docker build . -t redpointgames/netcode-demo-server:latest'
-    sh 'docker push redpointgames/netcode-demo-server:latest'
-  }
 }

README.md

@@ -21,7 +21,25 @@ The easiest way to install netcode.io is to visit [the demo website](https://net
 
 For this to work, it requires the installation of both a browser extension and a native application helper which performs the actual netcode.io communication.  The extension uses the native messaging APIs provided in browsers in order to make netcode.io available via the helper.
 
-To try this out in your browser, you'll first need to build the `netcode.io.host.sln` solution in Visual Studio, then run `Install-Windows.ps1` in Powershell, which will install the netcode.io helper into the Windows registry.
+To try this out in your browser, first build the netcode.io.host helper:
+
+#### 1. Get dependencies
+```bash
+go get github.com/wirepair/netcode
+```
+
+#### 2. Platform specific build instructions
+
+* `go build` - for the current OS
+* `env GOOS=windows GOARCH=amd64 go build` - to build for Windows (linux-style to set environment variables)
+* `env GOOS=linux GOARCH=amd64 go build` - to build for Linux (linux-style to set environment variables)
+* `env GOOS=darwin GOARCH=amd64 go build` - to build for Mac (linux-style to set environment variables)
+
+#### 3. Install (run this from the command-line)
+
+`./netcode.io.host`
+
+This should run with no errors, and install itself as a native messaging extension.
 
 After this is done, add the `browser\webext` directory as an unpacked extension.
 

build/Build-Win32.ps1

@@ -14,7 +14,7 @@ cd $PSScriptRoot\..
 $root = Get-Location
 
 if (Test-Path $root\output) {
-  rm -Recurse -Force $root\output
+  Remove-Item -Recurse -Force $root\output
 }
 mkdir $root\output
 
@@ -26,32 +26,30 @@ function ZipFiles( $zipfilename, $sourcedir )
         $zipfilename, $compressionLevel, $false)
 }
 
-echo "Creating Web Extension ZIP (standard)..."
+Write-Output "Creating Web Extension ZIP (standard)..."
 ZipFiles -zipfilename $root\output\WebExtension.zip -sourcedir $root\browser\webext
 
-echo "Creating Web Extension ZIP (self-dist)..."
-cp -Force $root\browser\webext\hostmsg.js $root\browser\webext-selfdist\
-cp -Force $root\browser\webext\netcode.js $root\browser\webext-selfdist\
-cp -Force $root\browser\webext\netcodecs.js $root\browser\webext-selfdist\
+Write-Output "Creating Web Extension ZIP (self-dist)..."
+Copy-Item -Force $root\browser\webext\hostmsg.js $root\browser\webext-selfdist\
+Copy-Item -Force $root\browser\webext\netcode.js $root\browser\webext-selfdist\
+Copy-Item -Force $root\browser\webext\netcodecs.js $root\browser\webext-selfdist\
 ZipFiles -zipfilename $root\output\WebExtension-SelfDist.zip -sourcedir $root\browser\webext-selfdist
 
-echo "Building netcode.io helper..."
-if (Test-Path $root\netcode.io.host\bin\Release) {
-  rm -Recurse -Force $root\netcode.io.host\bin\Release
-}
-if (Test-Path "C:\NuGet\nuget.exe") {
-  & "C:\NuGet\nuget.exe" restore
-}
-& "C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe" /m /p:Configuration=Release netcode.io.host.sln
-cp $root\browser\hostapp\manifest.windows.relative.chrome.json $root\netcode.io.host\bin\Release\manifest.windows.relative.chrome.json
-cp $root\browser\hostapp\manifest.windows.relative.firefox.json $root\netcode.io.host\bin\Release\manifest.windows.relative.firefox.json
-
-echo "Packaging netcode.io helper..."
-if (Test-Path $root\netcode.io.wininstall\package.zip) {
-  rm -Force $root\netcode.io.wininstall\package.zip
-}
-ZipFiles -zipfilename $root\netcode.io.wininstall\package.zip -sourcedir $root\netcode.io.host\bin\Release
-
-echo "Building netcode.io Windows installer..."
-& "C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe" /m /p:Configuration=Release netcode.io.wininstall\netcode.io.wininstall.csproj
-cp netcode.io.wininstall\bin\Release\netcode.io.wininstall.exe output\NetcodeInstaller.exe
+Write-Output "Building netcode.io helper / installers..."
+Push-Location netcode.io.host
+try {
+  go get github.com/wirepair/netcode
+  go get golang.org/x/sys/windows/registry
+  $env:GOARCH="amd64"
+  $env:GOOS="windows"
+  go build
+  Move-Item -Force netcode.io.host.exe ..\output\NetcodeInstaller-Windows.exe
+  $env:GOOS="darwin"
+  go build
+  Move-Item -Force netcode.io.host ..\output\NetcodeInstaller-macOS
+  $env:GOOS="linux"
+  go build
+  Move-Item -Force netcode.io.host ..\output\NetcodeInstaller-Linux
+} finally {
+  Pop-Location
+}

netcode.io.host/.gitignore

@@ -0,0 +1 @@
+netcode.io.host