Pusher.trigger - make socketId optional

alram · Apr 28, 2012 · 6ed8c54 · 6ed8c54
1 parent 0b925a4
commit 6ed8c54
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/node-pusher.js b/lib/node-pusher.js
@@ -23,6 +23,10 @@ module.exports = (function() {
   }
 
   Pusher.prototype.trigger = function(channel, event, message, socketId, callback) {
+    if (typeof callback === 'undefined') {
+      callback = socketId;
+      socketId = '';
+    }
     var timestamp = parseInt(new Date().getTime() / 1000);
     var requestBody = JSON.stringify(message);
     var hash = crypto.createHash('md5').update(new Buffer(requestBody).toString('binary')).digest('hex');