// Override EntityBase's definition of Dispose to Dispose base class objects, but also the Socket object
// that is defined in this class.
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (disposing)
{
ConnectionSocket.Close();
ConnectionSocket.Dispose();
}
}
/// <summary>
/// Closes the socket
/// </summary>
public void Dispose()
{
try
{
DataReceived = null;
Disconnected = null;
Close();
if (ConnectionSocket != null)
{
ConnectionSocket.Dispose();
ConnectionSocket = null;
}
}
catch { }
}
private int AsyncReceive(out byte[] data, int timeout)
{
data = new byte[ReceiveBufferSize];
IAsyncResult receiveResult = ConnectionSocket.BeginReceive(data, 0, ReceiveBufferSize, SocketFlags.None, null, null);
bool success = false;
if (timeout > 0)
{
success = receiveResult.AsyncWaitHandle.WaitOne(timeout, true);
}
else if (timeout == 0)
{
success = receiveResult.AsyncWaitHandle.WaitOne();
}
if (!success)
{
data = null;
ConnectionSocket.Dispose();
return(-1);
}
int size = ConnectionSocket.EndReceive(receiveResult);
if (size > 0)
{
TrimData(ref data, size);
}
else
{
data = null;
}
return(size);
}
