mirror of
https://github.com/classilla/tenfourfox.git
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109 lines
3.7 KiB
C++
109 lines
3.7 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 mozilla_dom_SpeechSynthesisParent_h
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#define mozilla_dom_SpeechSynthesisParent_h
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#include "mozilla/dom/PSpeechSynthesisParent.h"
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#include "mozilla/dom/PSpeechSynthesisRequestParent.h"
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#include "nsSpeechTask.h"
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namespace mozilla {
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namespace dom {
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class ContentParent;
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class SpeechTaskParent;
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class SpeechSynthesisRequestParent;
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class SpeechSynthesisParent : public PSpeechSynthesisParent
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{
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friend class ContentParent;
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friend class SpeechSynthesisRequestParent;
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public:
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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bool RecvReadVoicesAndState(InfallibleTArray<RemoteVoice>* aVoices,
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InfallibleTArray<nsString>* aDefaults,
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bool* aIsSpeaking) override;
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protected:
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SpeechSynthesisParent();
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virtual ~SpeechSynthesisParent();
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PSpeechSynthesisRequestParent* AllocPSpeechSynthesisRequestParent(const nsString& aText,
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const nsString& aLang,
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const nsString& aUri,
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const float& aVolume,
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const float& aRate,
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const float& aPitch)
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override;
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bool DeallocPSpeechSynthesisRequestParent(PSpeechSynthesisRequestParent* aActor) override;
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bool RecvPSpeechSynthesisRequestConstructor(PSpeechSynthesisRequestParent* aActor,
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const nsString& aText,
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const nsString& aLang,
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const nsString& aUri,
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const float& aVolume,
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const float& aRate,
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const float& aPitch) override;
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};
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class SpeechSynthesisRequestParent : public PSpeechSynthesisRequestParent
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{
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public:
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explicit SpeechSynthesisRequestParent(SpeechTaskParent* aTask);
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virtual ~SpeechSynthesisRequestParent();
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RefPtr<SpeechTaskParent> mTask;
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protected:
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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virtual bool RecvPause() override;
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virtual bool RecvResume() override;
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virtual bool RecvCancel() override;
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virtual bool RecvForceEnd() override;
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virtual bool RecvSetAudioOutputVolume(const float& aVolume) override;
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virtual bool Recv__delete__() override;
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};
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class SpeechTaskParent : public nsSpeechTask
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{
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friend class SpeechSynthesisRequestParent;
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public:
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SpeechTaskParent(float aVolume, const nsAString& aUtterance)
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: nsSpeechTask(aVolume, aUtterance) {}
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virtual nsresult DispatchStartImpl(const nsAString& aUri);
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virtual nsresult DispatchEndImpl(float aElapsedTime, uint32_t aCharIndex);
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virtual nsresult DispatchPauseImpl(float aElapsedTime, uint32_t aCharIndex);
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virtual nsresult DispatchResumeImpl(float aElapsedTime, uint32_t aCharIndex);
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virtual nsresult DispatchErrorImpl(float aElapsedTime, uint32_t aCharIndex);
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virtual nsresult DispatchBoundaryImpl(const nsAString& aName,
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float aElapsedTime, uint32_t aCharIndex);
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virtual nsresult DispatchMarkImpl(const nsAString& aName,
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float aElapsedTime, uint32_t aCharIndex);
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private:
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SpeechSynthesisRequestParent* mActor;
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};
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} // namespace dom
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} // namespace mozilla
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#endif
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