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-rw-r--r--dom/media/webspeech/synth/ipc/SpeechSynthesisParent.h102
1 files changed, 102 insertions, 0 deletions
diff --git a/dom/media/webspeech/synth/ipc/SpeechSynthesisParent.h b/dom/media/webspeech/synth/ipc/SpeechSynthesisParent.h
new file mode 100644
index 0000000000..6ae4d38bbc
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+++ b/dom/media/webspeech/synth/ipc/SpeechSynthesisParent.h
@@ -0,0 +1,102 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SpeechSynthesisParent_h
+#define mozilla_dom_SpeechSynthesisParent_h
+
+#include "mozilla/dom/PSpeechSynthesisParent.h"
+#include "mozilla/dom/PSpeechSynthesisRequestParent.h"
+#include "nsSpeechTask.h"
+
+namespace mozilla::dom {
+
+class ContentParent;
+class SpeechTaskParent;
+class SpeechSynthesisRequestParent;
+
+class SpeechSynthesisParent : public PSpeechSynthesisParent {
+ friend class ContentParent;
+ friend class SpeechSynthesisRequestParent;
+ friend class PSpeechSynthesisParent;
+
+ public:
+ void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ bool SendInit();
+
+ protected:
+ SpeechSynthesisParent();
+ virtual ~SpeechSynthesisParent();
+ PSpeechSynthesisRequestParent* AllocPSpeechSynthesisRequestParent(
+ const nsAString& aText, const nsAString& aLang, const nsAString& aUri,
+ const float& aVolume, const float& aRate, const float& aPitch,
+ const bool& aShouldResistFingerprinting);
+
+ bool DeallocPSpeechSynthesisRequestParent(
+ PSpeechSynthesisRequestParent* aActor);
+
+ mozilla::ipc::IPCResult RecvPSpeechSynthesisRequestConstructor(
+ PSpeechSynthesisRequestParent* aActor, const nsAString& aText,
+ const nsAString& aLang, const nsAString& aUri, const float& aVolume,
+ const float& aRate, const float& aPitch,
+ const bool& aShouldResistFingerprinting) override;
+};
+
+class SpeechSynthesisRequestParent : public PSpeechSynthesisRequestParent {
+ public:
+ explicit SpeechSynthesisRequestParent(SpeechTaskParent* aTask);
+ virtual ~SpeechSynthesisRequestParent();
+
+ RefPtr<SpeechTaskParent> mTask;
+
+ protected:
+ void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ mozilla::ipc::IPCResult RecvPause() override;
+
+ mozilla::ipc::IPCResult RecvResume() override;
+
+ mozilla::ipc::IPCResult RecvCancel() override;
+
+ mozilla::ipc::IPCResult RecvForceEnd() override;
+
+ mozilla::ipc::IPCResult RecvSetAudioOutputVolume(
+ const float& aVolume) override;
+
+ mozilla::ipc::IPCResult Recv__delete__() override;
+};
+
+class SpeechTaskParent : public nsSpeechTask {
+ friend class SpeechSynthesisRequestParent;
+
+ public:
+ SpeechTaskParent(float aVolume, const nsAString& aUtterance,
+ bool aShouldResistFingerprinting)
+ : nsSpeechTask(aVolume, aUtterance, aShouldResistFingerprinting),
+ mActor(nullptr) {}
+
+ nsresult DispatchStartImpl(const nsAString& aUri) override;
+
+ nsresult DispatchEndImpl(float aElapsedTime, uint32_t aCharIndex) override;
+
+ nsresult DispatchPauseImpl(float aElapsedTime, uint32_t aCharIndex) override;
+
+ nsresult DispatchResumeImpl(float aElapsedTime, uint32_t aCharIndex) override;
+
+ nsresult DispatchErrorImpl(float aElapsedTime, uint32_t aCharIndex) override;
+
+ nsresult DispatchBoundaryImpl(const nsAString& aName, float aElapsedTime,
+ uint32_t aCharIndex, uint32_t aCharLength,
+ uint8_t argc) override;
+
+ nsresult DispatchMarkImpl(const nsAString& aName, float aElapsedTime,
+ uint32_t aCharIndex) override;
+
+ private:
+ SpeechSynthesisRequestParent* mActor;
+};
+
+} // namespace mozilla::dom
+
+#endif