Update master

lib/angular-socket-event-handler.js

@@ -0,0 +1,76 @@
+/**
+ * User: philliprosen
+ * Date: 6/21/12
+ * Time: 10:17 PM
+ */
+
+(function (window, angular, undefined) {
+    'use strict';
+
+    angular.module('socketEventHandler', ['ng']).
+        factory('$socketEventHandler', ['$document', '$log', function ($document, $log) {
+        function SocketEventHandlerService(options) {
+            var self = this
+            angular.extend({host:'http://localhost/'}, options)
+            $document.data('socketOptions', options)
+            $document.data('sockets', {})
+            $document.data('socketBindings', {})
+
+
+            self._trigger = function (ns, params) {
+
+                var sockets = $document.data('sockets')
+                if (!sockets[ns]) {
+                    var socket = io.connect(options.host + ns)
+                    sockets[ns] = socket
+                    sockets[ns].on('eventMsg', function (obj) {
+                        if (typeof obj == 'string') {
+                            obj = JSON.parse(obj);
+                        }
+                        if (typeof obj.data == 'string') {
+                            obj.data = JSON.parse(obj.data);
+                        }
+
+                        if ('event' in obj) {
+                            self._triggerEvent(obj.event, obj.data);
+                        }
+                    })
+                    $document.data('sockets', sockets)
+                }
+                sockets[ns].emit(params.event, params.data)
+                return this
+            }
+
+            self.getSocket = function (ns) {
+                var sockets = $document.data('sockets')
+                return sockets[ns]
+            }
+
+            self._bind = function (event, callback) {
+                var socketBindings = $document.data('socketBindings')
+                if (!socketBindings[event]) {
+                    socketBindings[event] = []
+                }
+                socketBindings[event].push(callback)
+                $document.data('socketBindings', socketBindings)
+            }
+
+            self._unbind = function (event) {
+                var socketBindings = $document.data('socketBindings')
+                socketBindings[event] = []
+                $document.data('socketBindings', socketBindings)
+            }
+
+            self._triggerEvent = function (event, arg) {
+                var socketBindings = $document.data('socketBindings')
+                if (socketBindings[event]) {
+                    for (var i = 0; i < socketBindings[event].length; i++) {
+                        socketBindings[event][i](arg)
+                    }
+                }
+            }
+        }
+        return SocketEventHandlerService
+    }])
+
+})(window, window.angular);