From edcf17984fbf15815b710319dacf01abb8f5c84e Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Fri, 30 Oct 2015 22:25:00 -0700
Subject: [PATCH] Fix socket.io counters

---
 src/counters.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/counters.js b/src/counters.js
index c3f13f66..13dbada1 100644
--- a/src/counters.js
+++ b/src/counters.js
@@ -2,6 +2,7 @@ var Logger = require('./logger');
 var counterLog = new Logger.Logger('counters.log');
 import os from 'os';
 import io from 'socket.io';
+import Socket from 'socket.io/lib/socket';
 
 var counters = {};
 
@@ -17,11 +18,17 @@ exports.add = function (counter, value) {
     }
 };
 
+Socket.prototype._packet = Socket.prototype.packet;
+Socket.prototype.packet = function () {
+    this._packet.apply(this, arguments);
+    exports.add('socket.io:packet');
+};
+
 setInterval(function () {
     try {
         counters['memory:rss'] = process.memoryUsage().rss / 1048576;
         counters['load:1min'] = os.loadavg()[0];
-        counters['socket.io:count'] = io.instance.sockets.length;
+        counters['socket.io:count'] = io.instance.sockets.sockets.length;
         counterLog.log(JSON.stringify(counters));
     } catch (e) {
         Logger.errlog.log(e.stack);