public override async Task StopAsync()
{
// Request that the accept loop stop
shutdownTokenSource.Cancel();
// Stop listening. This causes the accept loop's wait for an
// incoming socket to fail, which then causes the accept loop to
// look at the value of shutdownTokenSource.Token.
listener.Stop();
// Wait for the accept loop to exit. Once it has exited, no new
// connections will be accepted, so we can close the outstanding
// ones.
await acceptTask;
// Stop all the outstanding connections.
var shutdownTask = connections.CleanupAsync(connection =>
{
logger.Site().Debug("{0} stopping connection {1}", this, connection);
return(connection.StopAsync());
});
logger.Site().Debug("Waiting for all connections to stop.");
await shutdownTask;
}
public override Task StopAsync()
{
Func <EpoxyConnection, Task> cleanupConnectionFunc = connection =>
{
logger.Site().Debug("Stopping connection {0}", connection);
return(connection.StopAsync());
};
Func <EpoxyListener, Task> cleanupListenerFunc = listener =>
{
logger.Site().Debug("Stopping listener {0}", listener);
return(listener.StopAsync());
};
return(Task.WhenAll(
connections.CleanupAsync(cleanupConnectionFunc),
listeners.CleanupAsync(cleanupListenerFunc)));
}