leaveRoom method

Implementation

bool leaveRoom(Channel channel, {Channel? currentId, Uint8List? roomId}) {
  if (roomId != null && _joined[channel]?.roomId != roomId) return false;
  final room = _joined.remove(channel);
  if (room == null) return false;
  if (currentId != null && room.owner != currentId) return false;
  final roomChannel = room.getChannel(channel);
  if (roomChannel == null) return false;
  room._playerChannels.remove(channel);
  _sendPacketToRoom(
    room,
    RpcNetworkerPacket.named(
      name: SwampEvent.playerLeft,
      data: Uint8List.fromList([roomChannel >> 8, roomChannel & 0xFF]),
    ),
  );
  if (room.isEmpty) {
    _rooms.remove(room);
    return true;
  }
  if (roomChannel == kAuthorityChannel) {
    for (final player in room.players) {
      _joined.remove(player);
      _sendKickMessage(player, KickReason.hostLeft);
    }
    room.players.clear();
    _rooms.remove(room);
  }
  return true;
}