TCP listener - check for connection status

[Markgoldin]

tcpl = new TcpListener(ipe);
TcpClient tcpc = tcpl.AcceptTcpClient();
while (true)
{
// get data
while (true)
{
// if contidion met break;
}
}

How can I check if a client has been disconnected from the listener?
I want to do that in order to stop the outer while loop.

Thanks for help.

 

[William Stacey [C# MVP]]

Good answer. When you think about it, it would not even be possible without
some kind of keepalive because your never going to get any back channel
notification that the host is down or a link was broken until you actually
try to send a packet. Unless your waiting on some push notification deal, a
keepalive is not desired anyway.

--william