socket timeout set to 5 seconds

sails/src/api/hooks/rooms.js

@@ -19,7 +19,7 @@ module.exports = function roomsHook (sails) {
     *   pdb_count (number of connections to the given room from Pictogram Web)
     *   pcb_count (number of connections to the given room from Pictogram Communicator/Supervisor)
     */
-    getUICount: function (room) {
+    getUICount: function (room, cb) {
       // Let's count number of connections per room and per UI
       var counter = {'PCB': 0, 'PDB': 0};
       //console.log('notifyRoom (' + room + ')---->\n' + JSON.stringify(sockets) + '\n' + JSON.stringify(rooms));
@@ -34,7 +34,7 @@ module.exports = function roomsHook (sails) {
           if (err)
             sails.debug.log("Error when notifying room " + JSON.stringify(err));
           else
-            return ({
+            cb({
               'room': room,
               'pdb_count': counter['PDB'],
               'pcb_count': counter['PCB']
@@ -49,10 +49,12 @@ module.exports = function roomsHook (sails) {
     */
     notifyRoom: function(room) {
       // Broadcast data to room's peers
-      sails.hooks.events.broadcastEvent(
-        room,
-        sails.hooks.events.roomSubscribersChange(sails.hooks.events.getUICount(room));
-      );
+      sails.hooks.events.getUICount(room, (info) => {
+        sails.hooks.events.broadcastEvent(
+          room,
+          sails.hooks.events.roomSubscribersChange(info)
+        );
+      });
     },
 
     /**************************************************************************
@@ -189,6 +191,5 @@ module.exports = function roomsHook (sails) {
           sails.hooks.rooms.unsubscribeFromRoom(sockets[socket.id].sup_room, socket);
       }
     }
-
   };
 };