public TcpChannelTest()
{
LogManager.Assign(new SimpleLogManager <ConsoleLogger>());
_pipeline = new MyPipeline();
_sockets = SocketTestTools.CreateConnection();
_target = new TcpServerChildChannel(_pipeline);
_target.AssignSocket(_sockets.Client);
_target.StartChannel();
}
public void FillBuffers()
{
LogManager.Assign(new SimpleLogManager <ConsoleLogger>());
var pool = new BufferPool(100, 2, 2);
_target = new TcpServerChildChannel(_pipeline, pool);
_target.AssignSocket(_sockets.Client);
_target.StartChannel();
var sb = new StringBuilder();
for (int i = 0; i < 1000; i++)
{
sb.Append(i.ToString());
sb.Append("|");
if ((i % 25) == 0)
{
sb.AppendLine();
}
}
var sendBuffer = Encoding.ASCII.GetBytes(sb.ToString());
var sent = 0;
while (sent < sendBuffer.Length)
{
sent += _sockets.Server.Send(sendBuffer, sent, sendBuffer.Length - sent, SocketFlags.None);
}
Assert.True(_pipeline.WaitOnUpstream <Received>(TimeSpan.FromMilliseconds(1000)), "Incoming message timeout");
var receivedBuffer = new byte[sendBuffer.Length];
var stream = new MemoryStream(receivedBuffer);
foreach (var msg in _pipeline.UpstreamMessages)
{
var m = msg as Received;
if (m == null)
{
continue;
}
stream.Write(m.BufferSlice.Buffer, m.BufferSlice.Position, m.BufferSlice.RemainingLength);
}
stream.Flush();
Assert.Equal(sendBuffer.Length, receivedBuffer.Length);
for (int i = 0; i < sendBuffer.Length; i++)
{
if (sendBuffer[i] != receivedBuffer[i])
{
throw new InvalidOperationException("First difference at " + i);
}
}
}
private void OnAcceptSocket(IAsyncResult ar)
{
try
{
if (_listener == null)
{
HandleException(new NullReferenceException());
return;
}
Socket socket = _listener.EndAcceptSocket(ar);
_listener.BeginAcceptSocket(OnAcceptSocket, null);
_logger.Debug("Accepted client from " + socket.RemoteEndPoint);
var client = new TcpServerChildChannel(_childPipelineFactory.Build(), _bufferPool);
client.AssignSocket(socket);
client.StartChannel();
SendUpstream(new ChildChannelConnected(client));
}
catch (Exception err)
{
HandleException(err);
}
}