private void ProcessLineFromClient(string line, CommandChannelState state)
{
Console.WriteLine("ProcessLineFromClient:" + line);
if (line.StartsWith("Client-ID:"))
{
string id = line.Substring(10).Trim();
Tools.ValidateClientID(id);
state.ClientID = id.Trim();
}
}
public void ReadCallback(IAsyncResult ar)
{
CommandChannelState state = (CommandChannelState)ar.AsyncState;
Socket handler = state.workSocket;
try
{
String content = String.Empty;
int bytesRead = handler.EndReceive(ar);
if (bytesRead > 0)
{
state.sb.Append(Encoding.ASCII.GetString(state.buffer, 0, bytesRead));
content = state.sb.ToString();
int pos = content.IndexOf('\n'); //TODO something strange here with linux
if (pos != -1)
{
state.sb.Remove(0, pos + 1);
string line = content.Substring(0, pos).Replace("\r", "");
ProcessLineFromClient(line, state);
}
}
else
{
handler.Disconnect(false);
return;
}
handler.BeginReceive(state.buffer, 0, CommandChannelState.BufferSize, 0,
new AsyncCallback(ReadCallback), state);
}
catch (Exception ex)
{
log.Debug(ex);
if (handler.Connected)
{
handler.Disconnect(false);
}
return;
}
}
public void AcceptCallback(IAsyncResult ar)
{
Console.WriteLine("AcceptCallback");
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket listener = (Socket)ar.AsyncState;
Socket handler = listener.EndAccept(ar);
// Create the state object.
CommandChannelState state = new CommandChannelState();
state.workSocket = handler;
lock (Connections)
{
Connections.Add(state);
}
handler.BeginReceive(state.buffer, 0, CommandChannelState.BufferSize, 0,
new AsyncCallback(ReadCallback), state);
}
