private void OnUdpReady(Socket socket)
{
string peerName;
var frame = ReceiveUdpFrame(out peerName);
// If filter is set, check that beacon matches it
bool isValid = false;
if (m_filter != null)
{
if (frame.MessageSize >= m_filter.MessageSize && Compare(frame, m_filter, m_filter.MessageSize))
{
isValid = true;
}
}
// If valid, discard our own broadcasts, which UDP echoes to us
if (isValid && m_transmit != null)
{
if (frame.MessageSize == m_transmit.MessageSize && Compare(frame, m_transmit, m_transmit.MessageSize))
{
isValid = false;
}
}
// If still a valid beacon, send on to the API
if (isValid)
{
m_pipe.SendMore(peerName).Send(frame.Buffer, frame.MessageSize);
}
}