public Client(int sessionId, IrcServer server, Socket socket)
{
SessionId = sessionId;
Server = server;
_socket = socket;
ClientInfo = new ClientInfo();
_currentBuffer = new ByteQueue();
_processedBuffer = new ByteQueue();
FragPackets = new ByteQueue();
_nextActivityCheck = DateTime.Now + TimeSpan.FromSeconds(30);
}
internal void SendStart()
{
if (!Running || !_socket.Connected)
{
DisposeSendSystem();
return;
}
Paket packet = null;
try
{
var byteQueue = new ByteQueue();
int length = 0;
while (!PacketsToBeSent.IsEmpty && length <= 1024)
{
if (!PacketsToBeSent.TryDequeue(out packet))
{
Interlocked.Exchange(ref _timesEnqueuedForSend, 0);
return;
}
packet.Write();
byte[] packetBuffer = packet.Stream.GetBuffer();
length += packetBuffer.Length;
byteQueue.Enqueue(packetBuffer, 0, packetBuffer.Length);
}
if (byteQueue.Length > 0)
{
var data = new byte[length];
byteQueue.Dequeue(data, 0, data.Length);
SendAsync(data);
}
else
{
Interlocked.Exchange(ref _timesEnqueuedForSend, 0);
if (!PacketsToBeSent.IsEmpty)
{
int newValue = Interlocked.Increment(ref _timesEnqueuedForSend);
if (newValue == 1)
{
IrcServer.SendClientQueue.Enqueue(this);
Server.NetworkSignal.Set();
}
}
}
}
catch (Exception e)
{
DisposeSendSystem();
if (packet != null)
Logger.Log(Logger.LogLevel.Error, "Sending packet: {0}", packet.ToString());
Logger.Log(Logger.LogLevel.Error, e.ToString());
// TODO: log something?
}
}