Trap exceptions in onSocket message callback.

Author: abanks

src/mqttws31.js

@@ -82,7 +82,7 @@ Messaging = (function (global) {
     // Private variables below, these are only visible inside the function closure
     // which is used to define the module. 
 
-	var version = "0.0.0.0";
+	var version = "@VERSION@";
 	var buildLevel = "@BUILDLEVEL@";
 
     /** 
@@ -1088,7 +1088,8 @@ Messaging = (function (global) {
         }
         this._trace("Client._on_socket_message", wireMessage);
 
-        switch(wireMessage.type) {
+        try {
+        	switch(wireMessage.type) {
             case MESSAGE_TYPE.CONNACK:
             	this._connectTimeout.cancel();
 
@@ -1231,7 +1232,11 @@ Messaging = (function (global) {
 
             default:
             	this._disconnected(ERROR.INVALID_MQTT_MESSAGE_TYPE.code , format(ERROR.INVALID_MQTT_MESSAGE_TYPE, [wireMessage.type]));
-        }; 
+        	};
+        } catch (error) {
+        	this._disconnected(ERROR.INTERNAL_ERROR.code , format(ERROR.INTERNAL_ERROR, [error.message]));
+        	return;
+        }
     };
 
     /** @ignore */