mozilla::ipc::IPCResult
GMPDecryptorParent::RecvBatchedKeyStatusChanged(const nsCString& aSessionId,
InfallibleTArray<GMPKeyInformation>&& aKeyInfos)
{
LOGD(("GMPDecryptorParent[%p]::RecvBatchedKeyStatusChanged(sessionId='%s', KeyInfos len='%d')",
this, aSessionId.get(), aKeyInfos.Length()));
if (mIsOpen) {
nsTArray<CDMKeyInfo> cdmKeyInfos(aKeyInfos.Length());
for (uint32_t i = 0; i < aKeyInfos.Length(); i++) {
LOGD(("GMPDecryptorParent[%p]::RecvBatchedKeyStatusChanged(keyId=%s, gmp-status=%d)",
this, ToBase64(aKeyInfos[i].keyId()).get(), aKeyInfos[i].status()));
// If the status is kGMPUnknown, we're going to forget(remove) that key info.
if (aKeyInfos[i].status() != kGMPUnknown) {
auto status = ToMediaKeyStatus(aKeyInfos[i].status());
cdmKeyInfos.AppendElement(CDMKeyInfo(aKeyInfos[i].keyId(),
dom::Optional<dom::MediaKeyStatus>(status)));
} else {
cdmKeyInfos.AppendElement(CDMKeyInfo(aKeyInfos[i].keyId()));
}
}
mCallback->BatchedKeyStatusChanged(aSessionId, cdmKeyInfos);
}
return IPC_OK();
}
void
MediaKeyStatusMap::Update(const nsTArray<CDMCaps::KeyStatus>& aKeys)
{
mStatuses.Clear();
for (const auto& key : aKeys) {
mStatuses.InsertElementSorted(KeyStatus(key.mId, ToMediaKeyStatus(key.mStatus)));
}
}
bool
GMPDecryptorParent::RecvKeyStatusChanged(const nsCString& aSessionId,
InfallibleTArray<uint8_t>&& aKeyId,
const GMPMediaKeyStatus& aStatus)
{
LOGD(("GMPDecryptorParent[%p]::RecvKeyStatusChanged(sessionId='%s', keyId=%s, status=%d)",
this, aSessionId.get(), ToBase64(aKeyId).get(), aStatus));
if (mIsOpen) {
mCallback->KeyStatusChanged(aSessionId, aKeyId, ToMediaKeyStatus(aStatus));
}
return true;
}
static bool
ToJSString(JSContext* aCx, GMPMediaKeyStatus aStatus,
JS::MutableHandle<JS::Value> aResult)
{
auto val = uint32_t(ToMediaKeyStatus(aStatus));
MOZ_ASSERT(val < ArrayLength(MediaKeyStatusValues::strings));
JSString* str = JS_NewStringCopyN(aCx,
MediaKeyStatusValues::strings[val].value,
MediaKeyStatusValues::strings[val].length);
if (!str) {
return false;
}
aResult.setString(str);
return true;
}
