From 580ef5a65266571b3964a4addf6a8d9d818a48e9 Mon Sep 17 00:00:00 2001
From: Ilshat Safiullin <semurgx@gmail.com>
Date: Thu, 21 Jun 2018 08:39:18 +0500
Subject: [PATCH] Short room hashes

---
 server.js | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/server.js b/server.js
index ce8eda6..ab655ab 100755
--- a/server.js
+++ b/server.js
@@ -60,10 +60,11 @@ server.listen(port, function() {
  */
 
 function getRoom(socket) {
-	if (rooms[socket.room] === undefined) {
-		createRoom(socket.room);
+	var room = socket.room ? socket.room.slice(0, 6) : socket.room;
+	if (rooms[room] === undefined) {
+		createRoom(room);
 	}
-	return rooms[socket.room];
+	return rooms[room];
 }
 
 function createRoom(room) {
@@ -164,15 +165,15 @@ io.on('connection', function(socket) {
 	});
 
 	socket.on('subscribeToStream', function (data){
-		joinRoom(socket, data);
+		joinRoom(socket, data ? data.slice(0, 6) : data);
 		var room = getRoom(socket);
 		if (room.presenter) {
 			socket.emit('streamStarted');
 		}
 	});
 
-	socket.on('joinRoom', function (data){
-		joinRoom(socket, data)
+	socket.on('joinRoom', function (data) {
+		joinRoom(socket, data ? data.slice(0, 6) : data)
 	});