зеркало из https://github.com/mozilla/gecko-dev.git
94 строки
2.9 KiB
C++
94 строки
2.9 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GetUserMediaRequest_h__
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#define GetUserMediaRequest_h__
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#include <cstdint>
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#include "js/TypeDecls.h"
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#include "mozilla/Assertions.h"
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#include "mozilla/UniquePtr.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsISupports.h"
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#include "nsString.h"
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#include "nsWrapperCache.h"
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class nsIMediaDevice;
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class nsPIDOMWindowInner;
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namespace mozilla {
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class MediaDevice;
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namespace media {
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template <typename T>
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class Refcountable;
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}
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namespace dom {
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struct AudioOutputOptions;
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struct MediaStreamConstraints;
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enum class GetUserMediaRequestType : uint8_t;
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class GetUserMediaRequest : public nsISupports, public nsWrapperCache {
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public:
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using MediaDeviceSetRefCnt =
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media::Refcountable<nsTArray<RefPtr<MediaDevice>>>;
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// For getUserMedia "getUserMedia:request"
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GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
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const nsAString& aCallID,
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RefPtr<MediaDeviceSetRefCnt> aMediaDeviceSet,
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const MediaStreamConstraints& aConstraints,
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bool aIsSecure, bool aIsHandlingUserInput);
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// For selectAudioOutput "getUserMedia:request"
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GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow,
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const nsAString& aCallID,
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RefPtr<MediaDeviceSetRefCnt> aMediaDeviceSet,
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const AudioOutputOptions& aAudioOutputOptions,
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bool aIsSecure, bool aIsHandlingUserInput);
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// For "recording-device-stopped"
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GetUserMediaRequest(nsPIDOMWindowInner* aInnerWindow, const nsAString& aRawId,
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const nsAString& aMediaSource, bool aIsHandlingUserInput);
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GetUserMediaRequest)
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JSObject* WrapObject(JSContext* cx,
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JS::Handle<JSObject*> aGivenProto) override;
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nsISupports* GetParentObject();
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GetUserMediaRequestType Type();
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uint64_t WindowID();
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uint64_t InnerWindowID();
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bool IsSecure();
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bool IsHandlingUserInput() const;
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void GetCallID(nsString& retval);
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void GetRawID(nsString& retval);
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void GetMediaSource(nsString& retval);
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void GetDevices(nsTArray<RefPtr<nsIMediaDevice>>& retval) const;
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void GetConstraints(MediaStreamConstraints& result);
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void GetAudioOutputOptions(AudioOutputOptions& result);
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private:
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virtual ~GetUserMediaRequest();
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uint64_t mInnerWindowID, mOuterWindowID;
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const nsString mCallID;
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const nsString mRawID;
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const nsString mMediaSource;
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const RefPtr<MediaDeviceSetRefCnt> mMediaDeviceSet;
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UniquePtr<MediaStreamConstraints> mConstraints;
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UniquePtr<AudioOutputOptions> mAudioOutputOptions;
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GetUserMediaRequestType mType;
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bool mIsSecure;
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bool mIsHandlingUserInput;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // GetUserMediaRequest_h__
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