ILicenseAcknowledgementHandler.HandleLicenseAcknowledgementAsync Method
Definition
Important
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Service implemented method handling License Acknowledgement requests.
public System.Threading.Tasks.Task<Microsoft.Media.Drm.LicenseAcknowledgementResponse> HandleLicenseAcknowledgementAsync (Microsoft.Media.Drm.ILicenseAcknowledgementChallenge challenge);abstract member HandleLicenseAcknowledgementAsync : Microsoft.Media.Drm.ILicenseAcknowledgementChallenge -> System.Threading.Tasks.Task<Microsoft.Media.Drm.LicenseAcknowledgementResponse>Public Function HandleLicenseAcknowledgementAsync (challenge As ILicenseAcknowledgementChallenge) As Task(Of LicenseAcknowledgementResponse)Parameters
- challenge
- ILicenseAcknowledgementChallenge
Parsed ILicenseAcknowledgementChallenge received from the client.
Returns
The LicenseAcknowledgementResponse to be returned to the client.
Remarks
A license acknowledgement request is a report with the results of the storage of MediaLicenses on the client. In this method, the service would typically perform the following steps in order.
- Check the SignatureVerified property to ensure that the acknowledgement was not tampered with.
- Verify that the TransactionId matches a previously-recorded ID.
- Retrieve the results and execute tasks, depending on the results of the acknowledgment requests.
- Return the response to the client.