private void ProductAdded(object obj, Layer0.EventArgsDevice e)
{
Trace.WriteLine(Trace.kTopology, "Layer1 Product+ " + e.Device);
Product product;
lock (iProductList)
{
iProductList.TryGetValue(e.Device.Udn, out product);
if (product == null && iRunning)
{
try
{
product = new Product(this, e.Device);
product.EventSubscriptionError += EventSubscriptionErrorHandler;
iProductList.Add(e.Device.Udn, product);
product.Open();
}
catch (ServiceException ex)
{
Trace.WriteLine(Trace.kTopology, "Add device failed: " + e.Device + ", \n" + ex.Message + "\n" + ex.StackTrace);
UserLog.WriteLine("Add device failed: " + e.Device);
}
}
}
}
private void EventSubscriptionErrorHandler(object sender, Layer0.EventArgsDevice e)
{
string message = String.Format("{0}: Removing disconnected device: {1}", DateTime.Now, e.Device.Udn);
UserLog.WriteLine(message);
Trace.WriteLine(Trace.kTopology, message);
RemoveDevice(e.Device);
}
private void UpnpRemoved(object obj, Layer0.EventArgsDevice e)
{
Trace.WriteLine(Trace.kTopology, "Layer1 Upnp- " + e.Device);
Upnp upnp;
lock (iUpnpList)
{
iUpnpList.TryGetValue(e.Device.Udn, out upnp);
if (upnp != null)
{
iUpnpList.Remove(e.Device.Udn);
upnp.EventSubscriptionError -= EventSubscriptionErrorHandler;
upnp.Kill();
}
}
}
private void ProductRemoved(object obj, Layer0.EventArgsDevice e)
{
Trace.WriteLine(Trace.kTopology, "Layer1 Product- " + e.Device);
Product product;
lock (iProductList)
{
iProductList.TryGetValue(e.Device.Udn, out product);
if (product != null)
{
iProductList.Remove(e.Device.Udn);
product.Kill();
product.EventSubscriptionError -= EventSubscriptionErrorHandler;
}
}
}
private void UpnpAdded(object obj, Layer0.EventArgsDevice e)
{
Trace.WriteLine(Trace.kTopology, "Layer1 Upnp+ " + e.Device);
Upnp upnp;
lock (iUpnpList)
{
iUpnpList.TryGetValue(e.Device.Udn, out upnp);
if (upnp == null && iRunning)
{
upnp = new Upnp(this, e.Device);
upnp.EventSubscriptionError += EventSubscriptionErrorHandler;
iUpnpList.Add(e.Device.Udn, upnp);
upnp.Open();
}
}
}
