//===================================================================================================================
//===================================================================================================================
//= CALLBACK METHODS =
//===================================================================================================================
//===================================================================================================================
#region -=[- CALLBACK METHODS -]=-
/// <summary>
/// Gets called when a connection is established
/// </summary>
/// <param name="AR">IAsyncResult</param>
private void AcceptCallback(IAsyncResult AR)
{
Socket socket;
try
{
socket = serverSocket.EndAccept(AR);
}
catch (ObjectDisposedException)
{
return;
}
LClientList.Add(socket);
socket.BeginReceive(Buffer, 0, Buffer.Length, SocketFlags.None, ReceiveCallback, socket);
Debug("New client connected!", DebugParams);
SendToClient(socket, new NCILib.PreAuth(this));
serverSocket.BeginAccept(AcceptCallback, null);
}
/// <summary>
/// Gets called when a message is received
/// </summary>
/// <param name="AR">IAsyncResult</param>
private void ReceiveCallback(IAsyncResult AR)
{
Socket current = (Socket)AR.AsyncState;
int received;
try
{
received = current.EndReceive(AR);
}
catch (SocketException)
{
Debug("Client forcefully disconnected.", DebugParams);
// Don't shutdown because the socket may be disposed and its disconnected anyway.
current.Close();
LClientList.RemoveAt(current);
return;
}
byte[] recBuf = new byte[received];
Array.Copy(Buffer, recBuf, received);
string text = Encoding.UTF8.GetString(recBuf);
Console.ForegroundColor = ConsoleColor.Cyan;
Debug("Received message: " + text, DebugParams);
Console.ForegroundColor = ConsoleColor.White;
NetComInstruction[] instructionList = NetComInstruction.Parse(this, text).ToArray();
foreach (NetComInstruction instr in instructionList)
{
IncommingInstructions.Add(instr, LClientList[current]);
}
current.BeginReceive(Buffer, 0, Buffer.Length, SocketFlags.None, ReceiveCallback, current);
}
