Source code
Revision control
Copy as Markdown
Other Tools
/* 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,
#include "SpeechSynthesisChild.h"
#include "nsSynthVoiceRegistry.h"
namespace mozilla::dom {
SpeechSynthesisChild::SpeechSynthesisChild() {
MOZ_COUNT_CTOR(SpeechSynthesisChild);
}
SpeechSynthesisChild::~SpeechSynthesisChild() {
MOZ_COUNT_DTOR(SpeechSynthesisChild);
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvInitialVoicesAndState(
nsTArray<RemoteVoice>&& aVoices, nsTArray<nsString>&& aDefaults,
const bool& aIsSpeaking) {
nsSynthVoiceRegistry::RecvInitialVoicesAndState(aVoices, aDefaults,
aIsSpeaking);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvVoiceAdded(
const RemoteVoice& aVoice) {
nsSynthVoiceRegistry::RecvAddVoice(aVoice);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvVoiceRemoved(
const nsAString& aUri) {
nsSynthVoiceRegistry::RecvRemoveVoice(aUri);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvSetDefaultVoice(
const nsAString& aUri, const bool& aIsDefault) {
nsSynthVoiceRegistry::RecvSetDefaultVoice(aUri, aIsDefault);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvIsSpeakingChanged(
const bool& aIsSpeaking) {
nsSynthVoiceRegistry::RecvIsSpeakingChanged(aIsSpeaking);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvNotifyVoicesChanged() {
nsSynthVoiceRegistry::RecvNotifyVoicesChanged();
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisChild::RecvNotifyVoicesError(
const nsAString& aError) {
nsSynthVoiceRegistry::RecvNotifyVoicesError(aError);
return IPC_OK();
}
PSpeechSynthesisRequestChild*
SpeechSynthesisChild::AllocPSpeechSynthesisRequestChild(
const nsAString& aText, const nsAString& aLang, const nsAString& aUri,
const float& aVolume, const float& aRate, const float& aPitch,
const bool& aShouldResistFingerprinting) {
MOZ_CRASH("Caller is supposed to manually construct a request!");
}
bool SpeechSynthesisChild::DeallocPSpeechSynthesisRequestChild(
PSpeechSynthesisRequestChild* aActor) {
delete aActor;
return true;
}
// SpeechSynthesisRequestChild
SpeechSynthesisRequestChild::SpeechSynthesisRequestChild(SpeechTaskChild* aTask)
: mTask(aTask) {
mTask->mActor = this;
MOZ_COUNT_CTOR(SpeechSynthesisRequestChild);
}
SpeechSynthesisRequestChild::~SpeechSynthesisRequestChild() {
MOZ_COUNT_DTOR(SpeechSynthesisRequestChild);
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnStart(
const nsAString& aUri) {
mTask->DispatchStartImpl(aUri);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnEnd(
const bool& aIsError, const float& aElapsedTime,
const uint32_t& aCharIndex) {
SpeechSynthesisRequestChild* actor = mTask->mActor;
mTask->mActor = nullptr;
if (aIsError) {
mTask->DispatchErrorImpl(aElapsedTime, aCharIndex);
} else {
mTask->DispatchEndImpl(aElapsedTime, aCharIndex);
}
SpeechSynthesisRequestChild::Send__delete__(actor);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnPause(
const float& aElapsedTime, const uint32_t& aCharIndex) {
mTask->DispatchPauseImpl(aElapsedTime, aCharIndex);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnResume(
const float& aElapsedTime, const uint32_t& aCharIndex) {
mTask->DispatchResumeImpl(aElapsedTime, aCharIndex);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnBoundary(
const nsAString& aName, const float& aElapsedTime,
const uint32_t& aCharIndex, const uint32_t& aCharLength,
const uint8_t& argc) {
mTask->DispatchBoundaryImpl(aName, aElapsedTime, aCharIndex, aCharLength,
argc);
return IPC_OK();
}
mozilla::ipc::IPCResult SpeechSynthesisRequestChild::RecvOnMark(
const nsAString& aName, const float& aElapsedTime,
const uint32_t& aCharIndex) {
mTask->DispatchMarkImpl(aName, aElapsedTime, aCharIndex);
return IPC_OK();
}
// SpeechTaskChild
SpeechTaskChild::SpeechTaskChild(SpeechSynthesisUtterance* aUtterance,
bool aShouldResistFingerprinting)
: nsSpeechTask(aUtterance, aShouldResistFingerprinting), mActor(nullptr) {}
NS_IMETHODIMP
SpeechTaskChild::Setup(nsISpeechTaskCallback* aCallback) {
MOZ_CRASH("Should never be called from child");
}
void SpeechTaskChild::Pause() {
MOZ_ASSERT(mActor);
mActor->SendPause();
}
void SpeechTaskChild::Resume() {
MOZ_ASSERT(mActor);
mActor->SendResume();
}
void SpeechTaskChild::Cancel() {
MOZ_ASSERT(mActor);
mActor->SendCancel();
}
void SpeechTaskChild::ForceEnd() {
MOZ_ASSERT(mActor);
mActor->SendForceEnd();
}
void SpeechTaskChild::SetAudioOutputVolume(float aVolume) {
if (mActor) {
mActor->SendSetAudioOutputVolume(aVolume);
}
}
} // namespace mozilla::dom