tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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WMFPMPServer.cpp (2083B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 #include "WMFPMPServer.h"
      6 
      7 #include <mfapi.h>
      8 #include <mferror.h>
      9 
     10 #include "WMFClearKeyUtils.h"
     11 
     12 namespace mozilla {
     13 
     14 using Microsoft::WRL::ComPtr;
     15 using Microsoft::WRL::MakeAndInitialize;
     16 
     17 HRESULT WMFPMPServer::RuntimeClassInitialize(
     18    ABI::Windows::Foundation::Collections::IPropertySet* aPropertyPmp) {
     19  ENTRY_LOG();
     20  mPropertyPmp = aPropertyPmp;
     21  RETURN_IF_FAILED(MFCreatePMPMediaSession(MFPMPSESSION_IN_PROCESS, nullptr,
     22                                           &mMediaSession, nullptr));
     23  RETURN_IF_FAILED(MFGetService(mMediaSession.Get(), MF_PMP_SERVER_CONTEXT,
     24                                IID_PPV_ARGS(&mPmpServer)));
     25  RETURN_IF_FAILED(MFGetService(mMediaSession.Get(), MF_PMP_SERVICE,
     26                                IID_PPV_ARGS(&mPmpHost)));
     27  return S_OK;
     28 }
     29 
     30 STDMETHODIMP WMFPMPServer::GetIids(ULONG* aIidCount, IID** aIids) {
     31  NOT_IMPLEMENTED();
     32  return E_NOTIMPL;
     33 }
     34 
     35 STDMETHODIMP WMFPMPServer::GetRuntimeClassName(
     36    _COM_Outptr_ HSTRING* aClassName) {
     37  NOT_IMPLEMENTED();
     38  return E_NOTIMPL;
     39 }
     40 
     41 STDMETHODIMP WMFPMPServer::GetTrustLevel(TrustLevel* aTrustLevel) {
     42  NOT_IMPLEMENTED();
     43  return E_NOTIMPL;
     44 }
     45 STDMETHODIMP WMFPMPServer::get_Properties(
     46    ABI::Windows::Foundation::Collections::IPropertySet** aPpProperties) {
     47  ENTRY_LOG();
     48  RETURN_IF_FAILED(mPropertyPmp.CopyTo(aPpProperties));
     49  return S_OK;
     50 }
     51 
     52 STDMETHODIMP WMFPMPServer::GetService(REFGUID aGuidService, REFIID aRiid,
     53                                      LPVOID* aObject) {
     54  ENTRY_LOG();
     55  if (!aObject) {
     56    return E_POINTER;
     57  }
     58  if (aGuidService == MF_PMP_SERVER_CONTEXT) {
     59    RETURN_IF_FAILED(mPmpServer.CopyTo(aRiid, aObject));
     60  } else if (aGuidService == MF_PMP_SERVICE && aRiid == IID_IMFPMPHost) {
     61    RETURN_IF_FAILED(mPmpHost.CopyTo(aRiid, aObject));
     62  } else {
     63    RETURN_IF_FAILED(MF_E_UNSUPPORTED_SERVICE);
     64  }
     65  return S_OK;
     66 }
     67 
     68 }  // namespace mozilla