public void AcceptCallback(IAsyncResult ar)
{
allDone.Set();
Socket listener = (Socket)ar.AsyncState;
Socket handler = listener.EndAccept(ar);
StateReader stateReader = new StateReader();
stateReader.workSocket = handler;
stateReader.totalReceivedBuffer = handler.Available;
//Console.WriteLine(stateReader.totalReceivedBuffer+"");
handler.BeginReceive(stateReader.buffer, 0, StateReader.BufferSize - stateReader.totalReceivedBuffer, 0, new AsyncCallback(ReadCallback), stateReader);
}
public void ReadCallback(IAsyncResult ar)
{
string content = String.Empty;
StateReader stateReader = (StateReader)ar.AsyncState;
Socket handler = stateReader.workSocket;
int bytesRead = handler.EndReceive(ar);
if (bytesRead > 0)
{
stateReader.sb.Append(Encoding.ASCII.GetString(stateReader.buffer, 0, bytesRead));
content = stateReader.sb.ToString();
if (content.IndexOf("<EOF>") > -1 || content.IndexOf("<IPIF>") > -1)
{
Console.WriteLine("Read {0} bytes from socket. \n Data : {1}",
content.Length, content);
//richTextBox.Text=content;
richTextBox.Invoke((MethodInvoker) delegate
{
if (content.IndexOf("<IPIF>") == -1)
{
richTextBox.Text += content.Replace("<EOF>", "\n");
}
else
{
InformationContainer.PushIPAddressesIntoLoop(content.Replace("<IPIF>", ""));
}
});
// Echo the data back to the client.
Send(handler, content);
}
else
{
handler.BeginReceive(stateReader.buffer, 0, StateReader.BufferSize, 0,
new AsyncCallback(ReadCallback), stateReader);
}
}
}
