void OnDataReceived(FramingData data)
{
Uri uri = data.To;
App app = appQueue.Lookup(uri);
if (app == null)
{
// Not found
return;
}
lock (ThisLock)
{
bool firstStart;
app.EnsureStarted(out firstStart);
if (firstStart)
{
WasHelper.OpenListenerChannelInstance(this.protocolHandle,
app.AppPoolId, app.Instance.Id, app.Instance.Serialize());
}
app.EnqueueAndDispatch(data);
}
}
protected override void OnClosing()
{
base.OnClosing();
// FUTURE: It would be nice if we close all listenerchannel instances for a graceful shutdown.
// Otherwise WAS may terminate the worker process unexpected.
WasHelper.UnregisterProtocol(protocolHandle);
}
protected override void OnOpen(TimeSpan timeout)
{
initializedEvent.Reset();
WasHelper.RegisterProtocol(UdpConstants.Scheme, ref webHostCallbacks, out protocolHandle);
initializedEvent.WaitOne(timeout, true);
serviceHost = new ServiceHost(typeof(UdpControlService),
new Uri(HostedUdpConstants.ControlServiceAddress));
// FUTURE: For security purpose, we need to set the right ACL to the Named-Pipe. Unfortunately
// this is not supported in current WCF API.
NetNamedPipeBinding binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None);
serviceHost.AddServiceEndpoint(typeof(IUdpControlRegistration),
binding, "");
serviceHost.Open();
}
