NDClient.StartAsync Method

Definition

Namespace:

Windows.Media.Protection.PlayReady

Starts the registration, proximity detection, and license fetch procedures between a client receiver and a transmitter.

public:
 virtual IAsyncOperation<INDStartResult ^> ^ StartAsync(Uri ^ contentUrl, unsigned int startAsyncOptions, INDCustomData ^ registrationCustomData, INDLicenseFetchDescriptor ^ licenseFetchDescriptor) = StartAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
/// [Windows.Foundation.Metadata.Deprecated("INDClient is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
IAsyncOperation<INDStartResult> StartAsync(Uri const& contentUrl, uint32_t const& startAsyncOptions, INDCustomData const& registrationCustomData, INDLicenseFetchDescriptor const& licenseFetchDescriptor);

[Windows.Foundation.Metadata.RemoteAsync]
[Windows.Foundation.Metadata.Deprecated("INDClient is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public IAsyncOperation<INDStartResult> StartAsync(System.Uri contentUrl, uint startAsyncOptions, INDCustomData registrationCustomData, INDLicenseFetchDescriptor licenseFetchDescriptor);

function startAsync(contentUrl, startAsyncOptions, registrationCustomData, licenseFetchDescriptor)

Public Function StartAsync (contentUrl As Uri, startAsyncOptions As UInteger, registrationCustomData As INDCustomData, licenseFetchDescriptor As INDLicenseFetchDescriptor) As IAsyncOperation(Of INDStartResult)

Parameters

contentUrl

Uri Uri

The URL of the streamed content.

startAsyncOptions

UInt32

unsigned int

uint32_t

The asynchronous start options. See the NDStartAsyncOptions enumeration for a detailed description of these options.

registrationCustomData

INDCustomData

The custom data type identifier that is used for registration with the transmitter.

licenseFetchDescriptor

INDLicenseFetchDescriptor

The descriptor used for license fetching.

Returns

IAsyncOperation<INDStartResult>

The result of the asynchronous start call.

Attributes

RemoteAsyncAttribute DeprecatedAttribute

Remarks

This method sets up a PlayReady-ND session with a transmitter and notifies the download engine to begin streaming content as soon as it has established the session.

This method also notifies listeners that each task has completed by firing the appropriate ClosedCaptionDataReceived, LicenseFetchCompleted, ProximityDetectionCompleted, RegistrationCompleted, and ReRegistrationNeeded events.

See also

• INDStartResult