maxClients > 0 configuration doesn't fail now

config/development.json

@@ -1,6 +1,5 @@
 {
   "isDev": true,
-  "logLevel": 3,
   "server": {
     "port": 8888,
     "/* secure */": "/* whether this connects via https */",

config/production.json

@@ -1,6 +1,5 @@
 {
   "isDev": false,
-  "logLevel": 3,
   "server": {
     "port": 8888,
     "/* secure */": "/* whether this connects via https */",

package.json

@@ -5,7 +5,7 @@
   "dependencies": {
     "getconfig": "2.1.0",
     "node-uuid": "1.2.0",
-    "socket.io": "^1.3.7",
+    "socket.io": "1.3.7",
     "yetify": "0.0.1"
   },
   "main": "server.js",
@@ -14,7 +14,7 @@
     "url": "[email protected]:andyet/signal-master.git"
   },
   "devDependencies": {
-    "socket.io-client": "0.9.16",
+    "socket.io-client": "1.4.5",
     "precommit-hook": "0.3.10",
     "tape": "^2.13.1"
   },

sockets.js

@@ -5,11 +5,6 @@ var socketIO = require('socket.io'),
 module.exports = function (server, config) {
     var io = socketIO.listen(server);
 
-    if (config.logLevel) {
-        // https://github.com/Automattic/socket.io/wiki/Configuring-Socket.IO
-        io.set('log level', config.logLevel);
-    }
-
     io.sockets.on('connection', function (client) {
         client.resources = {
             screen: false,
@@ -142,7 +137,11 @@ module.exports = function (server, config) {
     }
 
     function clientsInRoom(name) {
-        return io.sockets.clients(name).length;
+        var clientsCount = 0;
+        for (var socketId in io.nsps['/'].adapter.rooms[name] || {}) {
+            clientsCount++;
+        }
+        return clientsCount;
     }
 
 };