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IMFDRMNetHelper::ProcessLicenseRequest method (wmcontainer.h)

  • Article

Gets the license response for the specified request.

Syntax

HRESULT ProcessLicenseRequest(
  [in]  BYTE  *pLicenseRequest,
  [in]  DWORD cbLicenseRequest,
  [out] BYTE  **ppLicenseResponse,
  [out] DWORD *pcbLicenseResponse,
  [out] BSTR  *pbstrKID
);

Parameters

[in] pLicenseRequest

Pointer to a byte array that contains the license request.

[in] cbLicenseRequest

Size, in bytes, of the license request.

[out] ppLicenseResponse

Receives a pointer to a byte array that contains the license response. The caller must free the array by calling CoTaskMemFree.

[out] pcbLicenseResponse

Receives the size, in bytes, of the license response.

[out] pbstrKID

Receives the key identifier. The caller must release the string by calling SysFreeString.

Return value

The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
 The method succeeded.
MF_E_SHUTDOWN
 The media sink was shut down.

Requirements

Requirement Value
Minimum supported client Windows 7 [desktop apps only]
Minimum supported server Windows Server 2008 R2 [desktop apps only]
Target Platform Windows
Header wmcontainer.h

See also

IMFDRMNetHelper