private void TCPClientMethod(int index)
{
Packet receivedPacket;
//loop to allow continuous communication
while ((receivedPacket = _clients[index].TCPRead()) != null)
{
try
{
switch (receivedPacket.EPacketType)
{
case PacketType.EMPTY:
EmptyPacket emptyPacket = (EmptyPacket)receivedPacket;
break;
case PacketType.LOGIN:
LoginPacket loginPacket = (LoginPacket)receivedPacket;
_clients[index].clientData.posX = loginPacket.SpriteX;
_clients[index].clientData.posY = loginPacket.SpriteY;
_clients[index].clientData.playerIndex = (_clients.Count - 1);
//confirm connection to joining player
JoinConfirmationPacket joinConfirmationPacket = new JoinConfirmationPacket((_clients.Count - 1), GetAllPlayerXValues(), GetAllPlayerYValues());
_clients[index].TCPSend(joinConfirmationPacket);
PlayerJoinPacket playerJoinPacket = new PlayerJoinPacket(_clients.Count - 1, loginPacket.SpriteX, loginPacket.SpriteY);
Console.WriteLine(_clients.Count);
TCPSendPacketToAll(playerJoinPacket);
Console.WriteLine("PACKETS SENT");
break;
case PacketType.DISCONNECT:
DisconnectPacket disconnectRequestPacket = (DisconnectPacket)receivedPacket;
break;
}
}
catch (Exception e)
{
Console.WriteLine("[Error] " + e.Message + e.StackTrace);
break;
}
}
try
{
_clients[index].Close();
//Take client out of client ConcurrentBag
_clients.TryRemove(index, out Client c);
}
catch (Exception e)
{
Console.WriteLine("[Error] " + e.Message + e.StackTrace);
}
}
private void TCPProcessServerResponse()
{
Packet receivedPacket;
while ((receivedPacket = TCPRead()) != null)
{
try
{
switch (receivedPacket.EPacketType)
{
case PacketType.EMPTY:
EmptyPacket emptyPacket = (EmptyPacket)receivedPacket;
break;
case PacketType.PLAYERJOIN:
PlayerJoinPacket playerJoinPacket = (PlayerJoinPacket)receivedPacket;
if (_game.localServerIndex != playerJoinPacket.ExistingPlayers)
{
_game.InitialiseNewPlayer(playerJoinPacket.X, playerJoinPacket.Y);
}
break;
case PacketType.JOINCONFIRMATION:
JoinConfirmationPacket joinConfirmationPacket = (JoinConfirmationPacket)receivedPacket;
_game.localServerIndex = joinConfirmationPacket.ServerIndex;
if (joinConfirmationPacket.ServerIndex > 0)
{
_game.LoadExistingPlayers(joinConfirmationPacket.ServerIndex, joinConfirmationPacket.XValues, joinConfirmationPacket.YValues);
}
_game.InitialiseNewPlayer(0.0f, 0.0f);
break;
case PacketType.PLAYERPOSITION:
PlayerPositionPacket playerPositionPacket = (PlayerPositionPacket)receivedPacket;
_game.ChangePlayerPosition(playerPositionPacket.PlayerIndex, playerPositionPacket.X, playerPositionPacket.Y);
break;
}
}
catch (SocketException e)
{
Debug.WriteLine("[Error] " + e.Message + e.StackTrace);
break;
}
}
}
