nsresult
nsSynthVoiceRegistry::AddVoiceImpl(nsISpeechService* aService,
const nsAString& aUri,
const nsAString& aName,
const nsAString& aLang,
bool aLocalService)
{
bool found = false;
mUriVoiceMap.GetWeak(aUri, &found);
NS_ENSURE_FALSE(found, NS_ERROR_INVALID_ARG);
nsRefPtr<VoiceData> voice = new VoiceData(aService, aUri, aName, aLang,
aLocalService);
mVoices.AppendElement(voice);
mUriVoiceMap.Put(aUri, voice);
nsTArray<SpeechSynthesisParent*> ssplist;
GetAllSpeechSynthActors(ssplist);
if (!ssplist.IsEmpty()) {
mozilla::dom::RemoteVoice ssvoice(nsString(aUri),
nsString(aName),
nsString(aLang),
aLocalService);
for (uint32_t i = 0; i < ssplist.Length(); ++i) {
unused << ssplist[i]->SendVoiceAdded(ssvoice);
}
}
return NS_OK;
}
NS_IMETHODIMP
nsSynthVoiceRegistry::SetDefaultVoice(const nsAString& aUri,
bool aIsDefault)
{
bool found = false;
VoiceData* retval = mUriVoiceMap.GetWeak(aUri, &found);
NS_ENSURE_TRUE(found, NS_ERROR_NOT_AVAILABLE);
mDefaultVoices.RemoveElement(retval);
LOG(PR_LOG_DEBUG, ("nsSynthVoiceRegistry::SetDefaultVoice %s %s",
NS_ConvertUTF16toUTF8(aUri).get(),
aIsDefault ? "true" : "false"));
if (aIsDefault) {
mDefaultVoices.AppendElement(retval);
}
if (XRE_GetProcessType() == GeckoProcessType_Default) {
nsTArray<SpeechSynthesisParent*> ssplist;
GetAllSpeechSynthActors(ssplist);
for (uint32_t i = 0; i < ssplist.Length(); ++i) {
unused << ssplist[i]->SendSetDefaultVoice(nsString(aUri), aIsDefault);
}
}
return NS_OK;
}
NS_IMETHODIMP
nsSynthVoiceRegistry::SetDefaultVoice(const nsAString& aUri,
bool aIsDefault)
{
bool found = false;
VoiceData* retval = mUriVoiceMap.GetWeak(aUri, &found);
if(NS_WARN_IF(!(found))) {
return NS_ERROR_NOT_AVAILABLE;
}
mDefaultVoices.RemoveElement(retval);
LOG(LogLevel::Debug, ("nsSynthVoiceRegistry::SetDefaultVoice %s %s",
NS_ConvertUTF16toUTF8(aUri).get(),
aIsDefault ? "true" : "false"));
if (aIsDefault) {
mDefaultVoices.AppendElement(retval);
}
if (XRE_IsParentProcess()) {
nsTArray<SpeechSynthesisParent*> ssplist;
GetAllSpeechSynthActors(ssplist);
for (uint32_t i = 0; i < ssplist.Length(); ++i) {
unused << ssplist[i]->SendSetDefaultVoice(nsString(aUri), aIsDefault);
}
}
return NS_OK;
}
NS_IMETHODIMP
nsSynthVoiceRegistry::RemoveVoice(nsISpeechService* aService,
const nsAString& aUri)
{
LOG(PR_LOG_DEBUG,
("nsSynthVoiceRegistry::RemoveVoice uri='%s' (%s)",
NS_ConvertUTF16toUTF8(aUri).get(),
(XRE_GetProcessType() == GeckoProcessType_Content) ? "child" : "parent"));
bool found = false;
VoiceData* retval = mUriVoiceMap.GetWeak(aUri, &found);
NS_ENSURE_TRUE(found, NS_ERROR_NOT_AVAILABLE);
NS_ENSURE_TRUE(aService == retval->mService, NS_ERROR_INVALID_ARG);
mVoices.RemoveElement(retval);
mDefaultVoices.RemoveElement(retval);
mUriVoiceMap.Remove(aUri);
nsTArray<SpeechSynthesisParent*> ssplist;
GetAllSpeechSynthActors(ssplist);
for (uint32_t i = 0; i < ssplist.Length(); ++i)
unused << ssplist[i]->SendVoiceRemoved(nsString(aUri));
return NS_OK;
}
NS_IMETHODIMP
nsSynthVoiceRegistry::RemoveVoice(nsISpeechService* aService,
const nsAString& aUri)
{
LOG(LogLevel::Debug,
("nsSynthVoiceRegistry::RemoveVoice uri='%s' (%s)",
NS_ConvertUTF16toUTF8(aUri).get(),
(XRE_IsContentProcess()) ? "child" : "parent"));
bool found = false;
VoiceData* retval = mUriVoiceMap.GetWeak(aUri, &found);
if(NS_WARN_IF(!(found))) {
return NS_ERROR_NOT_AVAILABLE;
}
if(NS_WARN_IF(!(aService == retval->mService))) {
return NS_ERROR_INVALID_ARG;
}
mVoices.RemoveElement(retval);
mDefaultVoices.RemoveElement(retval);
mUriVoiceMap.Remove(aUri);
nsTArray<SpeechSynthesisParent*> ssplist;
GetAllSpeechSynthActors(ssplist);
for (uint32_t i = 0; i < ssplist.Length(); ++i)
unused << ssplist[i]->SendVoiceRemoved(nsString(aUri));
return NS_OK;
}