void
WidevineDecryptor::CreateSession(uint32_t aCreateSessionToken,
uint32_t aPromiseId,
const char* aInitDataType,
uint32_t aInitDataTypeSize,
const uint8_t* aInitData,
uint32_t aInitDataSize,
GMPSessionType aSessionType)
{
Log("Decryptor::CreateSession(token=%d, pid=%d)", aCreateSessionToken, aPromiseId);
InitDataType initDataType;
if (!strcmp(aInitDataType, "cenc")) {
initDataType = kCenc;
} else if (!strcmp(aInitDataType, "webm")) {
initDataType = kWebM;
} else if (!strcmp(aInitDataType, "keyids")) {
initDataType = kKeyIds;
} else {
// Invalid init data type
const char* errorMsg = "Invalid init data type when creating session.";
OnRejectPromise(aPromiseId, kNotSupportedError, 0, errorMsg, sizeof(errorMsg));
return;
}
mPromiseIdToNewSessionTokens[aPromiseId] = aCreateSessionToken;
CDM()->CreateSessionAndGenerateRequest(aPromiseId,
ToCDMSessionType(aSessionType),
initDataType,
aInitData, aInitDataSize);
}
void
WidevineDecryptor::CreateSession(uint32_t aCreateSessionToken,
uint32_t aPromiseId,
const char* aInitDataType,
uint32_t aInitDataTypeSize,
const uint8_t* aInitData,
uint32_t aInitDataSize,
GMPSessionType aSessionType)
{
Log("Decryptor::CreateSession(token=%d, pid=%d)", aCreateSessionToken, aPromiseId);
MOZ_ASSERT(!strcmp(aInitDataType, "cenc"));
mPromiseIdToNewSessionTokens[aPromiseId] = aCreateSessionToken;
CDM()->CreateSessionAndGenerateRequest(aPromiseId,
ToCDMSessionType(aSessionType),
kCenc,
aInitData, aInitDataSize);
}
void
ChromiumCDMProxy::LoadSession(PromiseId aPromiseId,
dom::MediaKeySessionType aSessionType,
const nsAString& aSessionId)
{
MOZ_ASSERT(NS_IsMainThread());
RefPtr<gmp::ChromiumCDMParent> cdm = GetCDMParent();
if (!cdm) {
RejectPromise(aPromiseId,
NS_ERROR_DOM_INVALID_STATE_ERR,
NS_LITERAL_CSTRING("Null CDM in LoadSession"));
return;
}
mGMPThread->Dispatch(NewRunnableMethod<uint32_t, uint32_t, nsString>(
cdm,
&gmp::ChromiumCDMParent::LoadSession,
aPromiseId,
ToCDMSessionType(aSessionType),
aSessionId));
}
void
ChromiumCDMProxy::CreateSession(uint32_t aCreateSessionToken,
dom::MediaKeySessionType aSessionType,
PromiseId aPromiseId,
const nsAString& aInitDataType,
nsTArray<uint8_t>& aInitData)
{
MOZ_ASSERT(NS_IsMainThread());
EME_LOG("ChromiumCDMProxy::CreateSession(token=%u, type=%d, pid=%u) "
"initDataLen=%zu",
aCreateSessionToken,
(int)aSessionType,
aPromiseId,
aInitData.Length());
uint32_t sessionType = ToCDMSessionType(aSessionType);
uint32_t initDataType = ToCDMInitDataType(aInitDataType);
RefPtr<gmp::ChromiumCDMParent> cdm = GetCDMParent();
if (!cdm) {
RejectPromise(aPromiseId,
NS_ERROR_DOM_INVALID_STATE_ERR,
NS_LITERAL_CSTRING("Null CDM in CreateSession"));
return;
}
mGMPThread->Dispatch(
NewRunnableMethod<uint32_t,
uint32_t,
uint32_t,
uint32_t,
nsTArray<uint8_t>>(cdm,
&gmp::ChromiumCDMParent::CreateSession,
aCreateSessionToken,
sessionType,
initDataType,
aPromiseId,
Move(aInitData)));
}
