JoinOrCreateRoom

1602     public static bool JoinOrCreateRoom(string roomName, RoomOptions roomOptions, TypedLobby typedLobby)
1603     {
1604         if (offlineMode)
1605         {
1606             if (offlineModeRoom != null)
1607             {
1608                 Debug.LogError("JoinOrCreateRoom failed. In offline mode you still have to leave a room to enter another.");
1609                 return false;
1610             }
1611
1612             offlineModeRoom = new Room(roomName, roomOptions);
1613             NetworkingPeer.SendMonoMessage(PhotonNetworkingMessage.OnCreatedRoom); // in offline mode you create, too for JoinOrCreateRoom
1614             NetworkingPeer.SendMonoMessage(PhotonNetworkingMessage.OnJoinedRoom);
1615             return true;
1616         }
1617
1618
1619         if (networkingPeer.server != ServerConnection.MasterServer || !connectedAndReady)
1620         {
1621             Debug.LogError("JoinOrCreateRoom failed. Client is not on Master Server or not yet ready to call operations. Wait for callback: OnJoinedLobby or OnConnectedToMaster.");
1622             return false;
1623         }
1624
1625         if (string.IsNullOrEmpty(roomName))
1626         {
1627             Debug.LogError("JoinOrCreateRoom failed. A roomname is required. If you don't know one, how will you join?");
1628             return false;
1629         }
1630
1631         return networkingPeer.OpJoinRoom(roomName, roomOptions, typedLobby, true);
1632     }