1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/media/webspeech/synth/ipc/SpeechSynthesisChild.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,181 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this file,
1.6 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#include "SpeechSynthesisChild.h"
1.9 +#include "nsSynthVoiceRegistry.h"
1.10 +
1.11 +namespace mozilla {
1.12 +namespace dom {
1.13 +
1.14 +SpeechSynthesisChild::SpeechSynthesisChild()
1.15 +{
1.16 + MOZ_COUNT_CTOR(SpeechSynthesisChild);
1.17 +}
1.18 +
1.19 +SpeechSynthesisChild::~SpeechSynthesisChild()
1.20 +{
1.21 + MOZ_COUNT_DTOR(SpeechSynthesisChild);
1.22 +}
1.23 +
1.24 +bool
1.25 +SpeechSynthesisChild::RecvVoiceAdded(const RemoteVoice& aVoice)
1.26 +{
1.27 + nsSynthVoiceRegistry::RecvAddVoice(aVoice);
1.28 + return true;
1.29 +}
1.30 +
1.31 +bool
1.32 +SpeechSynthesisChild::RecvVoiceRemoved(const nsString& aUri)
1.33 +{
1.34 + nsSynthVoiceRegistry::RecvRemoveVoice(aUri);
1.35 + return true;
1.36 +}
1.37 +
1.38 +bool
1.39 +SpeechSynthesisChild::RecvSetDefaultVoice(const nsString& aUri,
1.40 + const bool& aIsDefault)
1.41 +{
1.42 + nsSynthVoiceRegistry::RecvSetDefaultVoice(aUri, aIsDefault);
1.43 + return true;
1.44 +}
1.45 +
1.46 +PSpeechSynthesisRequestChild*
1.47 +SpeechSynthesisChild::AllocPSpeechSynthesisRequestChild(const nsString& aText,
1.48 + const nsString& aLang,
1.49 + const nsString& aUri,
1.50 + const float& aVolume,
1.51 + const float& aRate,
1.52 + const float& aPitch)
1.53 +{
1.54 + MOZ_CRASH("Caller is supposed to manually construct a request!");
1.55 +}
1.56 +
1.57 +bool
1.58 +SpeechSynthesisChild::DeallocPSpeechSynthesisRequestChild(PSpeechSynthesisRequestChild* aActor)
1.59 +{
1.60 + delete aActor;
1.61 + return true;
1.62 +}
1.63 +
1.64 +// SpeechSynthesisRequestChild
1.65 +
1.66 +SpeechSynthesisRequestChild::SpeechSynthesisRequestChild(SpeechTaskChild* aTask)
1.67 + : mTask(aTask)
1.68 +{
1.69 + mTask->mActor = this;
1.70 + MOZ_COUNT_CTOR(SpeechSynthesisRequestChild);
1.71 +}
1.72 +
1.73 +SpeechSynthesisRequestChild::~SpeechSynthesisRequestChild()
1.74 +{
1.75 + MOZ_COUNT_DTOR(SpeechSynthesisRequestChild);
1.76 +}
1.77 +
1.78 +bool
1.79 +SpeechSynthesisRequestChild::RecvOnStart()
1.80 +{
1.81 + mTask->DispatchStartImpl();
1.82 + return true;
1.83 +}
1.84 +
1.85 +bool
1.86 +SpeechSynthesisRequestChild::Recv__delete__(const bool& aIsError,
1.87 + const float& aElapsedTime,
1.88 + const uint32_t& aCharIndex)
1.89 +{
1.90 + mTask->mActor = nullptr;
1.91 +
1.92 + if (aIsError) {
1.93 + mTask->DispatchErrorImpl(aElapsedTime, aCharIndex);
1.94 + } else {
1.95 + mTask->DispatchEndImpl(aElapsedTime, aCharIndex);
1.96 + }
1.97 +
1.98 + return true;
1.99 +}
1.100 +
1.101 +bool
1.102 +SpeechSynthesisRequestChild::RecvOnPause(const float& aElapsedTime,
1.103 + const uint32_t& aCharIndex)
1.104 +{
1.105 + mTask->DispatchPauseImpl(aElapsedTime, aCharIndex);
1.106 + return true;
1.107 +}
1.108 +
1.109 +bool
1.110 +SpeechSynthesisRequestChild::RecvOnResume(const float& aElapsedTime,
1.111 + const uint32_t& aCharIndex)
1.112 +{
1.113 + mTask->DispatchResumeImpl(aElapsedTime, aCharIndex);
1.114 + return true;
1.115 +}
1.116 +
1.117 +bool
1.118 +SpeechSynthesisRequestChild::RecvOnBoundary(const nsString& aName,
1.119 + const float& aElapsedTime,
1.120 + const uint32_t& aCharIndex)
1.121 +{
1.122 + mTask->DispatchBoundaryImpl(aName, aElapsedTime, aCharIndex);
1.123 + return true;
1.124 +}
1.125 +
1.126 +bool
1.127 +SpeechSynthesisRequestChild::RecvOnMark(const nsString& aName,
1.128 + const float& aElapsedTime,
1.129 + const uint32_t& aCharIndex)
1.130 +{
1.131 + mTask->DispatchMarkImpl(aName, aElapsedTime, aCharIndex);
1.132 + return true;
1.133 +}
1.134 +
1.135 +// SpeechTaskChild
1.136 +
1.137 +SpeechTaskChild::SpeechTaskChild(SpeechSynthesisUtterance* aUtterance)
1.138 + : nsSpeechTask(aUtterance)
1.139 +{
1.140 +}
1.141 +
1.142 +NS_IMETHODIMP
1.143 +SpeechTaskChild::Setup(nsISpeechTaskCallback* aCallback,
1.144 + uint32_t aChannels, uint32_t aRate, uint8_t argc)
1.145 +{
1.146 + MOZ_CRASH("Should never be called from child");
1.147 +}
1.148 +
1.149 +NS_IMETHODIMP
1.150 +SpeechTaskChild::SendAudio(JS::Handle<JS::Value> aData, JS::Handle<JS::Value> aLandmarks,
1.151 + JSContext* aCx)
1.152 +{
1.153 + MOZ_CRASH("Should never be called from child");
1.154 +}
1.155 +
1.156 +NS_IMETHODIMP
1.157 +SpeechTaskChild::SendAudioNative(int16_t* aData, uint32_t aDataLen)
1.158 +{
1.159 + MOZ_CRASH("Should never be called from child");
1.160 +}
1.161 +
1.162 +void
1.163 +SpeechTaskChild::Pause()
1.164 +{
1.165 + MOZ_ASSERT(mActor);
1.166 + mActor->SendPause();
1.167 +}
1.168 +
1.169 +void
1.170 +SpeechTaskChild::Resume()
1.171 +{
1.172 + MOZ_ASSERT(mActor);
1.173 + mActor->SendResume();
1.174 +}
1.175 +
1.176 +void
1.177 +SpeechTaskChild::Cancel()
1.178 +{
1.179 + MOZ_ASSERT(mActor);
1.180 + mActor->SendCancel();
1.181 +}
1.182 +
1.183 +} // namespace dom
1.184 +} // namespace mozilla
