/// <summary>
/// Creates a MediaRendererDiscovery, subscribes to add and remove events and runs the start command
/// </summary>
public void StartSinkDisco()
{
_SinkDisco = new MediaRendererDiscovery();
_SinkDisco.OnAddedDevice += new MediaRendererDiscovery.DiscoveryHandler(AddSink);
_SinkDisco.OnRemovedDevice += new MediaRendererDiscovery.DiscoveryHandler(RemoveSink);
_SinkDisco.Start();
}
private static void AddSink(MediaRendererDiscovery sender, UPnPDevice d)
{
Console.WriteLine("Added Device: " + d.FriendlyName);
// To interace with a service, instantiate the appropriate wrapper class on the appropriate service
// Traverse the device heirarchy to the correct device, and invoke 'GetServices', passing in the static field 'SERVICE_NAME'
// of the appropriate wrapper class. This method returns an array of all services with this service type. For most purposes,
// there will only be one service, in which case you can use array index 0.
// Save a reference to this instance of the wrapper class for later use.
//CpRenderingControl RenderingControl = new CpRenderingControl(d.GetServices(CpRenderingControl.SERVICE_NAME)[0]);
// To subscribe to Events, call the '_subscribe' method of the wrapper class. The only parameter is
// the duration of the event. A good value is 300 seconds.
//RenderingControl._subscribe(300);
// The wrapper class exposes all the evented state variables through events in the form 'OnStateVariable_xx', where xx is the variable name.
// The wrapper class exposes methods in two formats. Asyncronous and Syncronous. The Async method calls are exposed simply
// by the name of the method. The Syncronous version is the same, except with the word, 'Sync_' prepended to the name.
// Asyncronous responses to th async method calls are dispatched through the event in the format, 'OnResult_x' where x is the method name.
// Note: All arguments are automatically type checked. Allowed Values are abstracted through enumerations, that are defined in the wrapper class.
// To access the list of allowed values or ranges for a given device, refer to the property 'Values_XXX' for a list of the allowed values for a
// given state variable. Similarly, refer to the properties 'HasMaximum_XXX', 'HasMinimum_XXX', 'Maximum_XXX', and 'Minimum_XXX' where XXX is the variable name, for the Max/Min values.
// To determine if a given service implements a particular StateVariable or Method, use the properties, 'HasStateVariableXXX' and 'HasActionXXX' where XXX is the method/variable name.
}
public MainWindow()
{
InitializeComponent();
disco = new MediaRendererDiscovery();
disco.OnAddedDevice += new MediaRendererDiscovery.DiscoveryHandler(AddSink);
disco.OnRemovedDevice += new MediaRendererDiscovery.DiscoveryHandler(RemoveSink);
disco.Start();
}
/// <summary>
/// Eventfunction that is run when an UPnP sink is detected on the network. Only accepts sinks with the friendly name: "HiPi - Sink".
/// If it has the right name then it creates three stacks (AVTransport, ConnectionManager and RenderingControl)
/// </summary>
/// <param name="sender">The object that send the event</param>
/// <param name="d">The discovered sink device</param>
private void AddSink(MediaRendererDiscovery sender, UPnPDevice d)
{
Console.WriteLine("Added Sink Device: " + d.FriendlyName);
if (d.FriendlyName == "HiPi - Sink")
{
UPnP_SinkFunctions func = new UPnP_SinkFunctions(
new SinkStack.CpAVTransport(d.GetServices(SinkStack.CpAVTransport.SERVICE_NAME)[0]),
new SinkStack.CpConnectionManager(d.GetServices(SinkStack.CpConnectionManager.SERVICE_NAME)[0]),
new SinkStack.CpRenderingControl(d.GetServices(SinkStack.CpRenderingControl.SERVICE_NAME)[0]));
AddSinkEvent(func, null);
}
}
/// <summary>
/// The main entry point for the application.
/// </summary>
//[STAThread]
//static void Main(string[] args)
void function()
{
System.Console.WriteLine("UPnP .NET Framework Stack");
System.Console.WriteLine("StackBuilder Build#Device Builder Build#1.0.4144.25068");
MediaRendererDiscovery disco = new MediaRendererDiscovery();
disco.OnAddedDevice += new MediaRendererDiscovery.DiscoveryHandler(AddSink);
disco.OnRemovedDevice += new MediaRendererDiscovery.DiscoveryHandler(RemoveSink);
System.Console.WriteLine("Press return to stop CP.");
disco.Start();
System.Console.ReadLine();
}
private void AddSink(MediaRendererDiscovery sender, UPnPDevice d)
{
MessageBox.Show("Sink detected: " + d.FriendlyName);
try
{
_avTransport = new CpAVTransport(d.GetServices(CpAVTransport.SERVICE_NAME)[0]);
_avTransport.OnStateVariable_LastChange += new CpAVTransport.StateVariableModifiedHandler_LastChange(Eventer);
}
catch (Exception m)
{
MessageBox.Show("Couldn't initialize AVTransport: " + m.Message);
}
try
{
_connectionManagerControl = new CpConnectionManager(d.GetServices(CpConnectionManager.SERVICE_NAME)[0]);
}
catch (Exception m)
{
MessageBox.Show("Couldn't initialize ConnectionManager: " + m.Message);
}
try
{
_renderingControl = new CpRenderingControl(d.GetServices(CpRenderingControl.SERVICE_NAME)[0]);
}
catch (Exception m)
{
MessageBox.Show("Couldn't initialize RenderingControl: " + m.Message);
}
//MessageBox.Show(d.DeviceURN);
//RenderingControl._subscribe(300);
}
/// <summary>
/// NOT IMPLEMENTED. Should remove the sink from the controlpoint.
/// </summary>
/// <param name="sender"></param>
/// <param name="d"></param>
private static void RemoveSink(MediaRendererDiscovery sender, UPnPDevice d)
{
Console.WriteLine("Removed Device: " + d.FriendlyName);
//Todo: Remove device somehow
}