共用方式為

NDDownloadEngineNotifier 類別

  • 參考

定義

命名空間:
Windows.Media.Protection.PlayReady
編輯

包含下載引擎外掛程式用來將通知傳送至 PlayReady-ND 用戶端的方法。

public ref class NDDownloadEngineNotifier sealed : INDDownloadEngineNotifier
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
class NDDownloadEngineNotifier final : INDDownloadEngineNotifier
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class NDDownloadEngineNotifier final : INDDownloadEngineNotifier
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Deprecated("NDDownloadEngineNotifier is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
class NDDownloadEngineNotifier final : INDDownloadEngineNotifier
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public sealed class NDDownloadEngineNotifier : INDDownloadEngineNotifier
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class NDDownloadEngineNotifier : INDDownloadEngineNotifier
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Deprecated("NDDownloadEngineNotifier is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public sealed class NDDownloadEngineNotifier : INDDownloadEngineNotifier
function NDDownloadEngineNotifier()
Public NotInheritable Class NDDownloadEngineNotifier
Implements INDDownloadEngineNotifier
繼承
Object Platform::Object IInspectable NDDownloadEngineNotifier
屬性
ActivatableAttribute ContractVersionAttribute DeprecatedAttribute
實作
INDDownloadEngineNotifier

Windows 需求

裝置系列
Windows 10 (已於 10.0.10240.0 引進)
API contract
Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

建構函式

NDDownloadEngineNotifier()

建立 NDDownloadEngineNotifier 類別的新實例。

方法

OnContentIDReceived(INDLicenseFetchDescriptor)

收到內容識別碼時，由下載引擎呼叫。
OnDataReceived(Byte[], UInt32)

下載引擎在接收資料時呼叫。
OnEndOfStream()

當下載引擎到達 PlayReady-ND 媒體資料流程的結尾時，由下載引擎呼叫。
OnNetworkError()

如果下載期間發生錯誤，則由下載引擎呼叫。
OnPlayReadyObjectReceived(Byte[])

收到 PlayReady 物件之後，由下載引擎呼叫。
OnStreamOpened()

當開啟資料流程時，由下載引擎呼叫。

適用於

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