private void receiveReadData(IAsyncResult ar)
{
TcpClientState state = (TcpClientState)ar.AsyncState;
int bytesRead = state.stream.EndRead(ar);
if (bytesRead > 0)
{
File.AppendAllText("net.log", "received data" + bytesRead + Environment.NewLine);
MemoryStream ms = new MemoryStream(tcpClientState.buffer);
ms.Seek(0, 0);
StreamReader sr = new StreamReader(ms);
action.Invoke(sr.ReadLine());
}
Thread.Sleep(10);
if (state.tcpClient != null && !state.tcpClient.Connected)
{
File.AppendAllText("net.log", "client closed" + Environment.NewLine);
state.stream.Close();
state.tcpClient.Close();
return;
}
if (!isUp)
{
File.AppendAllText("net.log", "stop receive data" + Environment.NewLine);
return;
}
state.stream.BeginRead(state.buffer, 0, state.buffer.Length, new AsyncCallback(receiveReadData), state);
}
private void acceptClient(IAsyncResult iar)
{
if (!isUp)
{
File.AppendAllText("net.log", "stop accept client" + Environment.NewLine);
return;
}
TcpClient client = this.tcpListener.EndAcceptTcpClient(iar);
File.AppendAllText("net.log", "client conneted :" + client + Environment.NewLine);
tcpClientState = new TcpClientState(client);
tcpClientState.stream.BeginRead(tcpClientState.buffer, 0, tcpClientState.buffer.Length, new AsyncCallback(receiveReadData), tcpClientState);
tcpListener.BeginAcceptTcpClient(new AsyncCallback(acceptClient), this.tcpListener);
}
