Added a temporary fix for JustinTulloss/zeromq.node#124

lib/socket.js

@@ -31,9 +31,6 @@ var nodeUtil = require("util"),
 //The default channel capacity
 var CHANNEL_CAPACITY = 100;
 
-//How long to wait before sending a message if a remote buffer is full
-var REMOTE_WAIT_TIMEOUT = 1000;
-
 //Creates a new socket
 //zmqSocket : Object
 //      The underlying ZeroMQ socket to use
@@ -109,6 +106,10 @@ function MultiplexingSocket(zmqSocket) {
             self.emit("multiplexing-socket/receive", event);
         }
     });
+
+    //Fix for https://github.com/JustinTulloss/zeromq.node/issues/124
+    //TODO: remove when this is fixed
+    self._keepaliveTimer = setInterval(function() {}, 60000);
 }
 
 nodeUtil.inherits(MultiplexingSocket, Socket);
@@ -132,6 +133,9 @@ MultiplexingSocket.prototype.openChannel = function(srcEvent) {
 MultiplexingSocket.prototype.close = function() {
     this._zmqSocket.close();
     for(var id in this.channels) this.channels[id].close();
+
+    //TODO: remove when this is fixed
+    clearTimeout(this._keepaliveTimer);
 };
 
 //Creates a new multiplexing socket server