Make tracker configurable, fixes #171

server/config/config.example.js

@@ -48,6 +48,7 @@ module.exports =
 			credential : 'example'
 		}
 	],
+	fileTracker  : 'wss://tracker.lab.vvc.niif.hu:443',
 	redisOptions : {},
 	// session cookie secret
 	cookieSecret : 'T0P-S3cR3t_cook!e',

server/lib/Room.js

@@ -551,6 +551,7 @@ class Room extends EventEmitter
 				cb(null, {
 					roles                : peer.roles,
 					peers                : peerInfos,
+					tracker              : config.fileTracker,
 					authenticated        : peer.authenticated,
 					permissionsFromRoles : config.permissionsFromRoles,
 					userRoles            : userRoles