V1: remove Message

README.md

@@ -33,17 +33,14 @@ If you are new to GCM you should probably look into the [documentation](https://
 According to below **Usage** reference, we could create such application:
 
 ```js
-var gcm = require('node-gcm');
+var gcm = require('node-gcm')('YOUR_API_KEY_HERE');
 
-var message = new gcm.Message({
+var message = {
     data: { key1: 'msg1' }
-});
-
-// Set up the sender with you API key, prepare your recipients' registration tokens.
-var sender = new gcm.Sender('YOUR_API_KEY_HERE');
+};
 var regTokens = ['YOUR_REG_TOKEN_HERE'];
 
-sender.send(message, { registrationTokens: regTokens }, function (err, response) {
+gcm.send(message, { registrationTokens: regTokens }, function (err, response) {
 	if(err) console.error(err);
 	else 	console.log(response);
 });
@@ -52,21 +49,17 @@ sender.send(message, { registrationTokens: regTokens }, function (err, response)
 ## Usage
 
 ```js
-var gcm = require('node-gcm');
+var gcm = require('node-gcm')('insert Google Server API Key here');
 
-// Create a message
-// ... with default values
-var message = new gcm.Message();
-
-// ... or some given values
-var message = new gcm.Message({
-	collapseKey: 'demo',
+// Create a message (all possible values shown)
+var message = {
+	collapse_key: 'demo',
 	priority: 'high',
-	contentAvailable: true,
-	delayWhileIdle: true,
-	timeToLive: 3,
-	restrictedPackageName: "somePackageName",
-	dryRun: true,
+	content_available: true,
+	delay_while_idle: true,
+	time_to_live: 3,
+	restricted_package_name: "somePackageName",
+	dry_run: true,
 	data: {
 		key1: 'message1',
 		key2: 'message2'
@@ -76,21 +69,7 @@ var message = new gcm.Message({
 		icon: "ic_launcher",
 		body: "This is a notification that will be displayed ASAP."
 	}
-});
-
-// Change the message data
-// ... as key-value
-message.addData('key1','message1');
-message.addData('key2','message2');
-
-// ... or as a data object (overwrites previous data object)
-message.addData({
-	key1: 'message1',
-	key2: 'message2'
-});
-
-// Set up the sender with you API key
-var sender = new gcm.Sender('insert Google Server API Key here');
+};
 
 // Add the registration tokens of the devices you want to send to
 var registrationTokens = [];
@@ -99,28 +78,28 @@ registrationTokens.push('regToken2');
 
 // Send the message
 // ... trying only once
-sender.sendNoRetry(message, { registrationTokens: registrationTokens }, function(err, response) {
+gcm.sendNoRetry(message, { registrationTokens: registrationTokens }, function(err, response) {
   if(err) console.error(err);
   else    console.log(response);
 });
 
 // ... or retrying
-sender.send(message, { registrationTokens: registrationTokens }, function (err, response) {
+gcm.send(message, { registrationTokens: registrationTokens }, function (err, response) {
   if(err) console.error(err);
   else    console.log(response);
 });
 
 // ... or retrying a specific number of times (10)
-sender.send(message, { registrationTokens: registrationTokens }, 10, function (err, response) {
+gcm.send(message, { registrationTokens: registrationTokens }, 10, function (err, response) {
   if(err) console.error(err);
   else    console.log(response);
 });
 ```
+
 ## Recipients
 
 You can send push notifications to various recipient types by providing one of the following recipient keys:
 
-
 |Key|Type|Description|
 |---|---|---|
 |to|String|A single [registration token](https://developers.google.com/cloud-messaging/android/client#sample-register), [notification key](https://developers.google.com/cloud-messaging/notifications), or [topic](https://developers.google.com/cloud-messaging/topic-messaging).
@@ -137,21 +116,13 @@ This is due to [a restriction](http://developer.android.com/training/cloudsync/g
 ## Notification usage
 
 ```js
-
-var message = new gcm.Message();
-
-// Add notification payload as key value
-message.addNotification('title', 'Alert!!!');
-message.addNotification('body', 'Abnormal data access');
-message.addNotification('icon', 'ic_launcher');
-
-// as object
-message.addNotification({
-  title: 'Alert!!!',
-  body: 'Abnormal data access',
-  icon: 'ic_launcher'
-});
-
+var message = {
+    notification: {
+        title: 'Alert!!!',
+        body: 'Abnormal data access',
+        icon: 'ic_launcher'
+    }
+};
 ```
 
 ### Notification payload option table
@@ -184,13 +155,13 @@ var requestOptions = {
 	timeout: 5000
 };
 
-// Set up the sender with your API key and request options
-var sender = new gcm.Sender('YOUR_API_KEY_HERE', requestOptions);
+// Set up gcm with your API key and request options
+var gcm = require("node-gcm")('YOUR_API_KEY_HERE', requestOptions);
 
 // Prepare a GCM message...
 
 // Send it to GCM endpoint with modified request options
-sender.send(message, { registrationTokens: regTokens }, function (err, response) {
+gcm.send(message, { registrationTokens: regTokens }, function (err, response) {
     if(err) console.error(err);
     else     console.log(response);
 });

examples/notification.js

@@ -1,19 +1,21 @@
-var gcm = require('../lib/node-gcm');
-
-var message = new gcm.Message();
-
-message.addData('hello', 'world');
-message.addNotification('title', 'Hello');
-message.addNotification('icon', 'ic_launcher');
-message.addNotification('body', 'World');
+//Replace your developer API key with GCM enabled here
+var gcm = require('../index')('AIza*******************5O6FM');
 
+var message = {
+    data: {
+        hello: 'world'
+    },
+    notification: {
+        title: 'Hello',
+        icon: 'ic_launcher',
+        body: 'World'
+    }
+};
 
 //Add your mobile device registration tokens here
 var regTokens = ['ecG3ps_bNBk:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXl7TDJkW'];
-//Replace your developer API key with GCM enabled here
-var sender = new gcm.Sender('AIza*******************5O6FM');
 
-sender.send(message, regTokens, function (err, response) {
+gcm.send(message, regTokens, function (err, response) {
     if(err) {
       console.error(err);
     } else {

lib/message-options.js

@@ -1,43 +1,31 @@
 /**
  * This module defines all the arguments that may be passed to a message.
- * 
- * Each argument may contain a field `__argName`, if the name of the field
- * should be different when sent to the server.
- * 
- * The argument may also contain a field `__argType`, if the given
+ *
+ * Each argument may contain a field `__argType`, in which case the given
  * argument must be of that type. The types are the strings resulting from
  * calling `typeof <arg>` where `<arg>` is the argument.
- * 
- * Other than that, the arguments are expected to follow the indicated
- * structure.
  */
 
 module.exports = {
-	collapseKey: {
-        __argName: "collapse_key",
+	collapse_key: {
         __argType: "string"
     },
     priority: {
         __argType: "string"
     },
-    contentAvailable: {
-        __argName: "content_available",
+    content_available: {
         __argType: "boolean"
     },
-	delayWhileIdle: {
-        __argName: "delay_while_idle",
+	delay_while_idle: {
         __argType: "boolean"
     },
-    timeToLive: {
-        __argName: "time_to_live",
+    time_to_live: {
         __argType: "number"
     },
-    restrictedPackageName: {
-        __argName: "restricted_package_name",
+    restricted_package_name: {
         __argType: "string"
     },
-    dryRun: {
-        __argName: "dry_run",
+    dry_run: {
         __argType: "boolean"
     },
     data: {

lib/node-gcm.js

@@ -1,3 +1 @@
-exports.Constants = require('./constants');
-exports.Message = require('./message');
-exports.Sender = require('./sender');
+module.exports = require("./sender");

lib/sender.js

@@ -2,6 +2,7 @@ var Constants = require('./constants');
 var _ = require('lodash');
 var request = require('request');
 var debug = require('debug')('node-gcm');
+var messageOptions = require("./message-options");
 
 function Sender(key, options) {
     if (!(this instanceof Sender)) {
@@ -168,7 +169,7 @@ Sender.prototype.sendNoRetry = function(message, recipient, callback) {
 };
 
 function getRequestBody(message, recipient, callback) {
-    var body = message.toJson();
+    var body = cleanParams(message);
 
     if(typeof recipient == "string") {
         body.to = recipient;
@@ -201,6 +202,21 @@ function getRequestBody(message, recipient, callback) {
     return nextTick(callback, 'Invalid recipient (' + recipient + ', type ' + typeof recipient + ') provided!');
 }
 
+function cleanParams(raw) {
+    var params = {};
+    Object.keys(raw).forEach(function(param) {
+        var paramOptions = messageOptions[param];
+        if(!paramOptions) {
+            return console.warn("node-gcm ignored unknown message parameter " + param);
+        }
+        if(paramOptions.__argType != typeof raw[param]) {
+            return console.warn("node-gcm ignored wrongly typed message parameter " + param + " (was " + typeof raw[param] + ", expected " + paramOptions.__argType + ")");
+        }
+        params[param] = raw[param];
+    });
+    return params;
+}
+
 function nextTick(func) {
     var args = Array.prototype.slice.call(arguments, 1);
     process.nextTick(function() {