/// <summary>
///
/// </summary>
/// <returns></returns>
private void ReceiveClients()
{
while (!_token.IsCancellationRequested)
{
TcpClient client = null;
CancellationTokenSource tokenSource = new CancellationTokenSource();
try
{
client = _listener.AcceptTcpClient();
try
{
Task task = new Task(() =>
{
var ctx = new TcpListenerWebSocketContext(client, null, _secure, _sslConfigInUse, _log);
ctx.ReadHeaderRequest();
ProcessRequest(ctx);
}, tokenSource.Token, TaskCreationOptions.LongRunning);
task.ConfigureAwait(false);
task.Start();
}
catch (Exception ex)
{
_log.Error(ex.Message);
_log.Debug(ex.ToString());
client?.Close();
tokenSource?.Cancel();
}
}
catch (SocketException ex)
{
if (_state == ServerState.ShuttingDown)
{
_log.Info("The underlying listener is stopped.");
break;
}
_log.Fatal(ex.Message);
_log.Debug(ex.ToString());
tokenSource?.Cancel();
break;
}
catch (Exception ex)
{
_log.Fatal(ex.Message);
_log.Debug(ex.ToString());
client?.Close();
tokenSource?.Cancel();
break;
}
}
if (_state != ServerState.ShuttingDown)
{
Abort();
}
}
