Reduce realtime timeout and heartbeat interval to handle stale clients quicker

Author: jackycute

lib/config.js

@@ -49,8 +49,8 @@ var sessionlife = config.sessionlife || 14 * 24 * 60 * 60 * 1000; //14 days
 var staticcachetime = config.staticcachetime || 1 * 24 * 60 * 60 * 1000; // 1 day
 
 // socket.io
-var heartbeatinterval = config.heartbeatinterval || 5000;
-var heartbeattimeout = config.heartbeattimeout || 10000;
+var heartbeatinterval = config.heartbeatinterval || 1000;
+var heartbeattimeout = config.heartbeattimeout || 5000;
 
 // document
 var documentmaxlength = config.documentmaxlength || 100000;

public/js/index.js

@@ -2049,7 +2049,7 @@ function havePermission() {
 //socket.io actions
 var socket = io.connect({
     path: urlpath ? '/' + urlpath + '/socket.io/' : '',
-    timeout: 10000 //10 secs to timeout
+    timeout: 5000 //5 secs to timeout
 });
 //overwrite original event for checking login state
 var on = socket.on;