public void should_handle_getting_message_too_big_for_spare_buffer()
{
_frameAccumulator = new FrameAccumulator();
should_be_able_to_return_multiple_messages_perfect_delimitation();
setup();
_frameAccumulator = new FrameAccumulator();
should_handle_getting_length_then_message();
setup();
_frameAccumulator = new FrameAccumulator();
should_handle_getting_length_then_split_message();
setup();
_frameAccumulator = new FrameAccumulator();
should_handle_not_getting_full_length_2_buffers_with_offset_on_second();
}
private void OnAccept(object sender, SocketAsyncEventArgs e)
{
var socket = sender as Socket;
var receiveSocket = e.AcceptSocket;
if (e.SocketError != SocketError.Success)
{
try
{
lock (_disposeLock)
{
_logger.ErrorFormat("Error : {0}", e.SocketError);
if (_disposing)
return;
// if (e.SocketError == SocketError.OperationAborted)
// return;
socket.Disconnect(false);
socket.Dispose();
var endpoint = (IPEndPoint)e.UserToken;
Socket s;
_endPointToAcceptSockets.TryRemove(endpoint, out s);
ListenToEndpoint((IPEndPoint)e.UserToken);
return;
}
}
catch (ObjectDisposedException ex)
{
//silence when socket was disposed by stoplistening
_logger.Error(string.Format("object disposed exception raised on accept socket {0}", ex.Source));
return;
}
}
receiveSocket.ReceiveBufferSize = 1024 * 500;
receiveSocket.NoDelay = true;
_logger.InfoFormat("AcceptingSocket from: {0}", e.AcceptSocket.RemoteEndPoint);
Console.WriteLine("AcceptingSocket from: {0}", e.AcceptSocket.RemoteEndPoint);
var socketProcessingInfo = new SocketProcessingInfo
{
EndPoint = (IPEndPoint)socket.LocalEndPoint,
Buffer = _bufferPool.GetItem(),
};
lock (_endpointToReceiveSockets)
{
List<Socket> socketsForEndpoint;
var ipEndPoint = socketProcessingInfo.EndPoint;
if (!_endpointToReceiveSockets.TryGetValue(ipEndPoint, out socketsForEndpoint))
{
socketsForEndpoint = new List<Socket>();
_endpointToReceiveSockets[ipEndPoint] = socketsForEndpoint;
}
socketsForEndpoint.Add(receiveSocket);
}
var frameAccumulator = new FrameAccumulator();
var localEndPoint = (IPEndPoint)socket.LocalEndPoint;
Action<Stream> act;
lock (EventsForMessagesReceived)
{
if (!EventsForMessagesReceived.ContainsKey(localEndPoint))
EventsForMessagesReceived[localEndPoint] = DummyEvent;
act = EventsForMessagesReceived[localEndPoint];
}
frameAccumulator.MessageReceived += (s) => act(s);
socketProcessingInfo.FrameAccumulator = frameAccumulator;
_receivingSockets.Add(socket);
var receiveEventArgs = _eventArgsPool.GetItem();
receiveEventArgs.UserToken = socketProcessingInfo;
receiveEventArgs.Completed += OnReceive;
receiveEventArgs.SetBuffer(socketProcessingInfo.Buffer, 0, socketProcessingInfo.Buffer.Length);
if (!receiveSocket.ReceiveAsync(receiveEventArgs))
OnReceive(receiveSocket, receiveEventArgs);
e.AcceptSocket = null;
if (!socket.AcceptAsync(e))
{
OnAccept(socket, _eventArgsPool.GetItem());
_eventArgsPool.PutBackItem(e);
}
}
public void setup()
{
_frameAccumulator = new FrameAccumulator();
_messagesReceived = 0;
}
