private void Receive(Socket client)
{
try
{
// Create the state object.
stateobject state = new stateobject();
state.workSocket = client;
// Begin receiving the data from the remote device.
client.BeginReceive(state.buffer, 0, stateobject.BufferSize, 0, new AsyncCallback(ReceiveCallback), state);
}
catch (Exception e)
{
//Console.WriteLine(e.ToString());
//MethodInvoker action = delegate { textBoxOutput.Text += e.ToString() + "\r\n"; };
//textBoxOutput.BeginInvoke(action);
}
}
private void ReceiveCallback(IAsyncResult ar)
{
string content = "";
try
{
// Retrieve the state object and the client socket
// from the asynchronous state object.
stateobject state = (stateobject)ar.AsyncState;
Socket client = state.workSocket;
// Read data from the remote device.
int bytesRead = client.EndReceive(ar);
if (bytesRead > 0)
{
// There might be more data, so store the data received so far.
state.sb.Append(Encoding.ASCII.GetString(state.buffer, 0, bytesRead));
content = state.sb.ToString();
if (content.IndexOf("EOF") > -1)
{
//All the data has arrived; put it in response.
if (state.sb.Length > 1)
{
response = state.sb.ToString(0, state.sb.Length - 3);
}
// Signal that all bytes have been received.
receiveDone.Set();
}
else
{
// Get the rest of the data.
client.BeginReceive(state.buffer, 0, stateobject.BufferSize, 0, new AsyncCallback(ReceiveCallback), state);
}
}
}
catch (ObjectDisposedException e)
{
//Console.WriteLine(e.ToString());
//MethodInvoker action = delegate { textBoxOutput.Text += e.ToString() + "\r\n"; };
//textBoxOutput.BeginInvoke(action);
}
}