socket: rooms and flags are now hashes

dkgaoqi · Dec 24, 2012 · de8e746 · de8e746
1 parent dc17333
commit de8e746
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/socket.js b/lib/socket.js
@@ -100,6 +100,10 @@ Socket.prototype.emit = function(ev){
 
     // access last argument to see if it's an ACK callback
     if ('function' == typeof args[args.length - 1]) {
+      if (this.rooms || (this.flags && this.flags.broadcast)) {
+        throw new Error('Callbacks are not supported when broadcasting');
+      }
+
       debug('emitting packet with ack id %d', this.nsp.ids);
       this.acks[this.nsp.ids] = args.pop();
       packet.id = this.nsp.ids++;