/// <summary>Close this connection for good. This class should not be used again after calling this.</summary>
protected override void Dispose(bool disposing)
{
if (disposing && _udp != null)
{
if (Loopback != null)
{
var port = (ushort)((IPEndPoint)_udp.Client.LocalEndPoint).Port;
LoopbacksByPort.Remove(port);
BoundPorts[port] = false;
}
_udp.Close();
_udp = null;
}
}
/// <summary>Use this to implement actual sending of the given data to the given endpoint.</summary>
/// <param name="message">the data to send/</param>
/// <param name="endPoint">the end point to send it to.</param>
protected override void HandleSend(byte[] message, IPEndPoint endPoint)
{
// Are we delivering locally?
if (IPAddress.IsLoopback(endPoint.Address) &&
LoopbacksByPort.ContainsKey((ushort)endPoint.Port))
{
// Yes, inject directly.
LoopbacksByPort[(ushort)endPoint.Port].HandleReceive(message, Loopback);
}
else
{
// No, send via the network.
_udp.Send(message, message.Length, endPoint);
}
}
