private void ReceiveCallback(IAsyncResult ar)
{
var state = (SocketState)ar.AsyncState;
var handler = state.Socket;
try
{
var message = SocketHarnessMessage.ProcessMessage(ar);
handler.EndReceive(ar);
switch (message.MessageType)
{
case SocketHarnessMessage.MessageType.Command:
HandleCommandMessage(message.Message);
break;
default:
throw new ArgumentException("Cannot process client message of type " + message.MessageType);
}
}
catch (Exception ex)
{
Console.WriteLine("Client sent bad data " + ex);
Console.WriteLine("Sending no move command");
HandleCommandMessage("");
}
if (handler.Connected)
{
BeginRecieve(handler);
}
}
private void GameSocketMessage(IAsyncResult ar)
{
try
{
var state = (SocketState)ar.AsyncState;
var socket = state.Socket;
var message = SocketHarnessMessage.ProcessMessage(ar);
switch (message.MessageType)
{
case SocketHarnessMessage.MessageType.GameMap:
UpdateGameMap(message.Message);
break;
case SocketHarnessMessage.MessageType.Killed:
killed = true;
break;
case SocketHarnessMessage.MessageType.CommandFailed:
CommandFailedMessage(message.Message);
break;
case SocketHarnessMessage.MessageType.PlayerRegistered:
playerKey = message.Message.First();
break;
case SocketHarnessMessage.MessageType.GameComplete:
Console.Clear();
Console.WriteLine("Game Has ended!");
socket.EndReceive(ar);
if (socket.Connected)
{
socket.Close();
return;
}
break;
default:
throw new ArgumentException("Cannot process this message type " + message.MessageType);
}
state.ByteBuffer = new byte[20480];
socket.EndReceive(ar);
socket.BeginReceive(state.ByteBuffer, 0, state.ByteBuffer.Length, SocketFlags.None, GameSocketMessage,
state);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
private void ReceiveCallBack(IAsyncResult ar)
{
var socketState = (SocketState)ar.AsyncState;
var socket = socketState.Socket;
var result = SocketHarnessMessage.ProcessMessage(ar);
socket.EndReceive(ar);
switch (result.MessageType)
{
case SocketHarnessMessage.MessageType.RegisterPlayer:
HandleRegistration(socket, result.Message);
break;
default:
throw new ArgumentException("Only registration messages allowed " + result.MessageType);
}
}
private void RegistrationMessage(IAsyncResult ar)
{
var state = (SocketState)ar.AsyncState;
var socket = state.Socket;
var message = SocketHarnessMessage.ProcessMessage(ar);
int port = 0;
switch (message.MessageType)
{
case SocketHarnessMessage.MessageType.RegistrationPort:
port = Int32.Parse(message.Message);
break;
default:
throw new ArgumentException("Expected registration port message " + message.MessageType);
}
socket.EndReceive(ar);
if (socket.Connected)
{
socket.Disconnect(false);
socket.Close();
}
socket.Close();
var ipHost = Dns.GetHostEntry(_hostname);
_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
state.Socket = _socket;
state.ByteBuffer = new byte[20480];
_socket.BeginConnect(ipHost.AddressList.Last(x => x.AddressFamily == AddressFamily.InterNetwork), port, GameSocketConnected, state);
Console.WriteLine("Congratulations, player registered on server.");
Console.WriteLine("Please wait while the others connect and the game is started.");
Console.WriteLine("To move, type a,w,s,d and press enter");
Console.WriteLine("To plant a bomb, type z and enter");
Console.WriteLine("You can reduce the bomb timer to 1 using x");
}