public void Send(PacketWriter packet)
{
if (packet.Opcode == 0)
{
return;
}
var buffer = packet.ReadDataToSend();
if (Crypt.IsInitialized)
{
uint totalLength = (uint)packet.Size - 2;
totalLength <<= 12;
totalLength |= ((uint)packet.Opcode & 0xFFF);
var header = BitConverter.GetBytes(totalLength);
Crypt.Encrypt(header);
buffer[0] = header[0];
buffer[1] = header[1];
buffer[2] = header[2];
buffer[3] = header[3];
}
var args = SocketAsyncEventArgsPool.Acquire();
args.SetBuffer(buffer, 0, buffer.Length);
args.Completed += OnSend;
try
{
if (!clientSocket.SendAsync(args))
{
OnSend(this, args);
}
}
catch (Exception ex)
{
args.Completed -= OnSend;
SocketAsyncEventArgsPool.Release(args);
Disconnect();
if (ex is ObjectDisposedException)
{
return;
}
if (ex is SocketException)
{
Log.outException(ex);
return;
}
throw;
}
Log.outDebug("Sent Opcode: 0x{0:X} ({0}) to Player: {1}", packet.Opcode, GetAccount() == null ? 0 : GetAccountId());
PacketLog.WritePacket(clientSocket.RemoteEndPoint.ToString(), packet);
}
private void Accept(SocketAsyncEventArgs args)
{
if (args == null)
{
args = SocketAsyncEventArgsPool.Acquire();
args.Completed += OnAccept;
}
else
{
args.AcceptSocket = null;
}
try
{
if (!Listener.AcceptAsync(args))
{
OnAccept(this, args);
}
}
catch (Exception ex)
{
args.Completed -= OnAccept;
SocketAsyncEventArgsPool.Release(args);
if (ex is ObjectDisposedException)
{
return;
}
if (ex is SocketException)
{
Log.outException(ex);
return;
}
throw;
}
}
private void OnSend(object sender, SocketAsyncEventArgs args)
{
args.Completed -= OnSend;
SocketAsyncEventArgsPool.Release(args);
}
