Added message queue handling

lib/Client.js

@@ -61,7 +61,8 @@ var Client = (function () {
 		this.serverCache = [];
 		this.pmChannelCache = [];
 		this.readyTime = null;
-		this.optionsQueue = {};
+		this.checkingQueue = {};
+		this.messageQueue = {};
 	}
 
 	_createClass(Client, [{
@@ -607,7 +608,18 @@ var Client = (function () {
 
 					if (self.options.queue) {
 						//we're QUEUEING messages, so sending them sequentially based on servers.
-						self.addMessageQueue(destination);
+						if (!self.messageQueue[destination]) {
+							self.messageQueue[destination] = [];
+						}
+
+						self.messageQueue[destination].push({
+							content: message,
+							mentions: mentions,
+							then: [resolve, callback],
+							error: [reject, callback]
+						});
+
+						self.checkQueue(destination);
 					} else {
 						self._sendMessage(destination, message, mentions).then(mgood)["catch"](mbad);
 					}
@@ -1379,6 +1391,45 @@ var Client = (function () {
 				});
 			});
 		}
+	}, {
+		key: "checkQueue",
+		value: function checkQueue(channelID) {
+			var _this = this;
+
+			var self = this;
+
+			if (!this.checkingQueue[channelID]) {
+				(function () {
+					var doNext = function doNext() {
+						if (self.messageQueue[channelID].length === 0) {
+							done();
+							return;
+						}
+						var msgToSend = self.messageQueue[channelID][0];
+						self._sendMessage(channelID, msgToSend.content, msgToSend.mentions).then(function (msg) {
+							msgToSend.then[0](msg);
+							msgToSend.then[1](null, msg);
+							self.messageQueue[channelID].shift();
+							doNext();
+						})["catch"](function (err) {
+							msgToSend["catch"][0](err);
+							msgToSend["catch"][1](err);
+							self.messageQueue[channelID].shift();
+							doNext();
+						});
+					};
+
+					var done = function done() {
+						self.checkingQueue[channelID] = false;
+						return;
+					};
+
+					//if we aren't already checking this queue.
+					_this.checkingQueue[channelID] = true;
+					doNext();
+				})();
+			}
+		}
 	}, {
 		key: "uptime",
 		get: function get() {

src/Client.js

@@ -51,7 +51,8 @@ class Client {
 		this.serverCache = [];
 		this.pmChannelCache = [];
 		this.readyTime = null;
-		this.optionsQueue = {};
+		this.checkingQueue = {};
+		this.messageQueue = {};
 	}
 
 	get uptime() {
@@ -625,7 +626,18 @@ class Client {
 				
 				if(self.options.queue){
 					//we're QUEUEING messages, so sending them sequentially based on servers.
-					self.addMessageQueue(destination);
+					if(!self.messageQueue[destination]){
+						self.messageQueue[destination] = [];
+					}
+						
+					self.messageQueue[destination].push({
+						content : message,
+						mentions : mentions,
+						then : [resolve, callback],
+						error : [reject, callback]
+					});
+					
+					self.checkQueue(destination);
 				}else{
 					self._sendMessage(destination, message, mentions).then(mgood).catch(mbad);
 				}
@@ -1138,7 +1150,43 @@ class Client {
 		});
 		
 	}
-
+	
+	checkQueue(channelID){
+		
+		var self = this;
+		
+		if(!this.checkingQueue[channelID]){
+			//if we aren't already checking this queue.
+			this.checkingQueue[channelID] = true;
+			doNext();
+			
+			function doNext(){
+				if(self.messageQueue[channelID].length === 0){
+					done();
+					return;
+				}
+				var msgToSend = self.messageQueue[channelID][0];
+				self._sendMessage(channelID, msgToSend.content, msgToSend.mentions)
+					.then(function(msg){
+						msgToSend.then[0](msg);
+						msgToSend.then[1](null, msg);
+						self.messageQueue[channelID].shift();
+						doNext();
+					})
+					.catch(function(err){
+						msgToSend.catch[0](err);
+						msgToSend.catch[1](err);
+						self.messageQueue[channelID].shift();
+						doNext();
+					});
+			}
+			
+			function done(){
+				self.checkingQueue[channelID] = false;
+				return;	
+			}
+		}
+	}
 }
 
 function getGateway() {

test/bot.1.js

@@ -0,0 +1,27 @@
+var Discord = require("../");
+var mybot = new Discord.Client({
+	queue : true
+});
+
+var server, channel, message, sentMessage = false;
+
+mybot.on("message", function(message){
+	
+	if(message.content === "$$$"){
+		mybot.sendMessage(message.channel, "this is part 1");
+		mybot.sendMessage(message.channel, "this is part 2");
+		mybot.sendMessage(message.channel, "this is part 3");
+		mybot.sendMessage(message.channel, "this is part 4");
+		mybot.sendMessage(message.channel, "this is part 5");
+		mybot.sendMessage(message.channel, "this is part 6");
+		mybot.sendMessage(message.channel, "this is part 7");
+		mybot.sendMessage(message.channel, "this is part 8");
+	}
+	
+});
+
+function error(err){
+	console.log(err);
+}
+
+mybot.login(process.env["ds_email"], process.env["ds_password"]).catch(error);