/* * Copyright (C) 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #define LOG_TAG "mediacas_hidl_hal_test" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define CLEAR_KEY_SYSTEM_ID 0xF6D8 #define INVALID_SYSTEM_ID 0 #define WAIT_TIMEOUT 3000000000 #define PROVISION_STR \ "{ " \ " \"id\": 21140844, " \ " \"name\": \"Test Title\", " \ " \"lowercase_organization_name\": \"Android\", " \ " \"asset_key\": { " \ " \"encryption_key\": \"nezAr3CHFrmBR9R8Tedotw==\" " \ " }, " \ " \"cas_type\": 1, " \ " \"track_types\": [ ] " \ "} " using android::Condition; using android::IMemory; using android::IMemoryHeap; using android::MemoryDealer; using android::Mutex; using android::sp; using android::hardware::fromHeap; using android::hardware::hidl_string; using android::hardware::hidl_vec; using android::hardware::HidlMemory; using android::hardware::Return; using android::hardware::Void; using android::hardware::cas::native::V1_0::BufferType; using android::hardware::cas::native::V1_0::DestinationBuffer; using android::hardware::cas::native::V1_0::IDescrambler; using android::hardware::cas::native::V1_0::ScramblingControl; using android::hardware::cas::native::V1_0::SharedBuffer; using android::hardware::cas::native::V1_0::SubSample; using android::hardware::cas::V1_0::HidlCasPluginDescriptor; using android::hardware::cas::V1_0::IDescramblerBase; using android::hardware::cas::V1_0::Status; using android::hardware::cas::V1_2::ICas; using android::hardware::cas::V1_2::ICasListener; using android::hardware::cas::V1_2::IMediaCasService; using android::hardware::cas::V1_2::ScramblingMode; using android::hardware::cas::V1_2::SessionIntent; using android::hardware::cas::V1_2::StatusEvent; namespace { const uint8_t kEcmBinaryBuffer[] = { 0x00, 0x00, 0x01, 0xf0, 0x00, 0x50, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x46, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x27, 0x10, 0x02, 0x00, 0x01, 0x77, 0x01, 0x42, 0x95, 0x6c, 0x0e, 0xe3, 0x91, 0xbc, 0xfd, 0x05, 0xb1, 0x60, 0x4f, 0x17, 0x82, 0xa4, 0x86, 0x9b, 0x23, 0x56, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x27, 0x10, 0x02, 0x00, 0x01, 0x77, 0x01, 0x42, 0x95, 0x6c, 0xd7, 0x43, 0x62, 0xf8, 0x1c, 0x62, 0x19, 0x05, 0xc7, 0x3a, 0x42, 0xcd, 0xfd, 0xd9, 0x13, 0x48, }; const SubSample kSubSamples[] = {{162, 0}, {0, 184}, {0, 184}}; const uint8_t kInBinaryBuffer[] = { 0x00, 0x00, 0x00, 0x01, 0x09, 0xf0, 0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0xc0, 0x1e, 0xdb, 0x01, 0x40, 0x16, 0xec, 0x04, 0x40, 0x00, 0x00, 0x03, 0x00, 0x40, 0x00, 0x00, 0x0f, 0x03, 0xc5, 0x8b, 0xb8, 0x00, 0x00, 0x00, 0x01, 0x68, 0xca, 0x8c, 0xb2, 0x00, 0x00, 0x01, 0x06, 0x05, 0xff, 0xff, 0x70, 0xdc, 0x45, 0xe9, 0xbd, 0xe6, 0xd9, 0x48, 0xb7, 0x96, 0x2c, 0xd8, 0x20, 0xd9, 0x23, 0xee, 0xef, 0x78, 0x32, 0x36, 0x34, 0x20, 0x2d, 0x20, 0x63, 0x6f, 0x72, 0x65, 0x20, 0x31, 0x34, 0x32, 0x20, 0x2d, 0x20, 0x48, 0x2e, 0x32, 0x36, 0x34, 0x2f, 0x4d, 0x50, 0x45, 0x47, 0x2d, 0x34, 0x20, 0x41, 0x56, 0x43, 0x20, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x20, 0x2d, 0x20, 0x43, 0x6f, 0x70, 0x79, 0x6c, 0x65, 0x66, 0x74, 0x20, 0x32, 0x30, 0x30, 0x33, 0x2d, 0x32, 0x30, 0x31, 0x34, 0x20, 0x2d, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x76, 0x69, 0x64, 0x65, 0x6f, 0x6c, 0x61, 0x6e, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x78, 0x32, 0x36, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, 0x6e, 0x45, 0x21, 0x82, 0x38, 0xf0, 0x9d, 0x7d, 0x96, 0xe6, 0x94, 0xae, 0xe2, 0x87, 0x8f, 0x04, 0x49, 0xe5, 0xf6, 0x8c, 0x8b, 0x9a, 0x10, 0x18, 0xba, 0x94, 0xe9, 0x22, 0x31, 0x04, 0x7e, 0x60, 0x5b, 0xc4, 0x24, 0x00, 0x90, 0x62, 0x0d, 0xdc, 0x85, 0x74, 0x75, 0x78, 0xd0, 0x14, 0x08, 0xcb, 0x02, 0x1d, 0x7d, 0x9d, 0x34, 0xe8, 0x81, 0xb9, 0xf7, 0x09, 0x28, 0x79, 0x29, 0x8d, 0xe3, 0x14, 0xed, 0x5f, 0xca, 0xaf, 0xf4, 0x1c, 0x49, 0x15, 0xe1, 0x80, 0x29, 0x61, 0x76, 0x80, 0x43, 0xf8, 0x58, 0x53, 0x40, 0xd7, 0x31, 0x6d, 0x61, 0x81, 0x41, 0xe9, 0x77, 0x9f, 0x9c, 0xe1, 0x6d, 0xf2, 0xee, 0xd9, 0xc8, 0x67, 0xd2, 0x5f, 0x48, 0x73, 0xe3, 0x5c, 0xcd, 0xa7, 0x45, 0x58, 0xbb, 0xdd, 0x28, 0x1d, 0x68, 0xfc, 0xb4, 0xc6, 0xf6, 0x92, 0xf6, 0x30, 0x03, 0xaa, 0xe4, 0x32, 0xf6, 0x34, 0x51, 0x4b, 0x0f, 0x8c, 0xf9, 0xac, 0x98, 0x22, 0xfb, 0x49, 0xc8, 0xbf, 0xca, 0x8c, 0x80, 0x86, 0x5d, 0xd7, 0xa4, 0x52, 0xb1, 0xd9, 0xa6, 0x04, 0x4e, 0xb3, 0x2d, 0x1f, 0xb8, 0x35, 0xcc, 0x45, 0x6d, 0x9c, 0x20, 0xa7, 0xa4, 0x34, 0x59, 0x72, 0xe3, 0xae, 0xba, 0x49, 0xde, 0xd1, 0xaa, 0xee, 0x3d, 0x77, 0xfc, 0x5d, 0xc6, 0x1f, 0x9d, 0xac, 0xc2, 0x15, 0x66, 0xb8, 0xe1, 0x54, 0x4e, 0x74, 0x93, 0xdb, 0x9a, 0x24, 0x15, 0x6e, 0x20, 0xa3, 0x67, 0x3e, 0x5a, 0x24, 0x41, 0x5e, 0xb0, 0xe6, 0x35, 0x87, 0x1b, 0xc8, 0x7a, 0xf9, 0x77, 0x65, 0xe0, 0x01, 0xf2, 0x4c, 0xe4, 0x2b, 0xa9, 0x64, 0x96, 0x96, 0x0b, 0x46, 0xca, 0xea, 0x79, 0x0e, 0x78, 0xa3, 0x5f, 0x43, 0xfc, 0x47, 0x6a, 0x12, 0xfa, 0xc4, 0x33, 0x0e, 0x88, 0x1c, 0x19, 0x3a, 0x00, 0xc3, 0x4e, 0xb5, 0xd8, 0xfa, 0x8e, 0xf1, 0xbc, 0x3d, 0xb2, 0x7e, 0x50, 0x8d, 0x67, 0xc3, 0x6b, 0xed, 0xe2, 0xea, 0xa6, 0x1f, 0x25, 0x24, 0x7c, 0x94, 0x74, 0x50, 0x49, 0xe3, 0xc6, 0x58, 0x2e, 0xfd, 0x28, 0xb4, 0xc6, 0x73, 0xb1, 0x53, 0x74, 0x27, 0x94, 0x5c, 0xdf, 0x69, 0xb7, 0xa1, 0xd7, 0xf5, 0xd3, 0x8a, 0x2c, 0x2d, 0xb4, 0x5e, 0x8a, 0x16, 0x14, 0x54, 0x64, 0x6e, 0x00, 0x6b, 0x11, 0x59, 0x8a, 0x63, 0x38, 0x80, 0x76, 0xc3, 0xd5, 0x59, 0xf7, 0x3f, 0xd2, 0xfa, 0xa5, 0xca, 0x82, 0xff, 0x4a, 0x62, 0xf0, 0xe3, 0x42, 0xf9, 0x3b, 0x38, 0x27, 0x8a, 0x89, 0xaa, 0x50, 0x55, 0x4b, 0x29, 0xf1, 0x46, 0x7c, 0x75, 0xef, 0x65, 0xaf, 0x9b, 0x0d, 0x6d, 0xda, 0x25, 0x94, 0x14, 0xc1, 0x1b, 0xf0, 0xc5, 0x4c, 0x24, 0x0e, 0x65, }; const uint8_t kOutRefBinaryBuffer[] = { 0x00, 0x00, 0x00, 0x01, 0x09, 0xf0, 0x00, 0x00, 0x00, 0x01, 0x67, 0x42, 0xc0, 0x1e, 0xdb, 0x01, 0x40, 0x16, 0xec, 0x04, 0x40, 0x00, 0x00, 0x03, 0x00, 0x40, 0x00, 0x00, 0x0f, 0x03, 0xc5, 0x8b, 0xb8, 0x00, 0x00, 0x00, 0x01, 0x68, 0xca, 0x8c, 0xb2, 0x00, 0x00, 0x01, 0x06, 0x05, 0xff, 0xff, 0x70, 0xdc, 0x45, 0xe9, 0xbd, 0xe6, 0xd9, 0x48, 0xb7, 0x96, 0x2c, 0xd8, 0x20, 0xd9, 0x23, 0xee, 0xef, 0x78, 0x32, 0x36, 0x34, 0x20, 0x2d, 0x20, 0x63, 0x6f, 0x72, 0x65, 0x20, 0x31, 0x34, 0x32, 0x20, 0x2d, 0x20, 0x48, 0x2e, 0x32, 0x36, 0x34, 0x2f, 0x4d, 0x50, 0x45, 0x47, 0x2d, 0x34, 0x20, 0x41, 0x56, 0x43, 0x20, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x20, 0x2d, 0x20, 0x43, 0x6f, 0x70, 0x79, 0x6c, 0x65, 0x66, 0x74, 0x20, 0x32, 0x30, 0x30, 0x33, 0x2d, 0x32, 0x30, 0x31, 0x34, 0x20, 0x2d, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x76, 0x69, 0x64, 0x65, 0x6f, 0x6c, 0x61, 0x6e, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x78, 0x32, 0x36, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, 0x20, 0x2d, 0x20, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x3a, 0x20, 0x63, 0x61, 0x62, 0x61, 0x63, 0x3d, 0x30, 0x20, 0x72, 0x65, 0x66, 0x3d, 0x32, 0x20, 0x64, 0x65, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x3d, 0x31, 0x3a, 0x30, 0x3a, 0x30, 0x20, 0x61, 0x6e, 0x61, 0x6c, 0x79, 0x73, 0x65, 0x3d, 0x30, 0x78, 0x31, 0x3a, 0x30, 0x78, 0x31, 0x31, 0x31, 0x20, 0x6d, 0x65, 0x3d, 0x68, 0x65, 0x78, 0x20, 0x73, 0x75, 0x62, 0x6d, 0x65, 0x3d, 0x37, 0x20, 0x70, 0x73, 0x79, 0x3d, 0x31, 0x20, 0x70, 0x73, 0x79, 0x5f, 0x72, 0x64, 0x3d, 0x31, 0x2e, 0x30, 0x30, 0x3a, 0x30, 0x2e, 0x30, 0x30, 0x20, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x72, 0x65, 0x66, 0x3d, 0x31, 0x20, 0x6d, 0x65, 0x5f, 0x72, 0x61, 0x6e, 0x67, 0x65, 0x3d, 0x31, 0x36, 0x20, 0x63, 0x68, 0x72, 0x6f, 0x6d, 0x61, 0x5f, 0x6d, 0x65, 0x3d, 0x31, 0x20, 0x74, 0x72, 0x65, 0x6c, 0x6c, 0x69, 0x73, 0x3d, 0x31, 0x20, 0x38, 0x78, 0x38, 0x64, 0x63, 0x74, 0x3d, 0x30, 0x20, 0x63, 0x71, 0x6d, 0x3d, 0x30, 0x20, 0x64, 0x65, 0x61, 0x64, 0x7a, 0x6f, 0x6e, 0x65, 0x3d, 0x32, 0x31, 0x2c, 0x31, 0x31, 0x20, 0x66, 0x61, 0x73, 0x74, 0x5f, 0x70, 0x73, 0x6b, 0x69, 0x70, 0x3d, 0x31, 0x20, 0x63, 0x68, 0x72, 0x6f, 0x6d, 0x61, 0x5f, 0x71, 0x70, 0x5f, 0x6f, 0x66, 0x66, 0x73, 0x65, 0x74, 0x3d, 0x2d, 0x32, 0x20, 0x74, 0x68, 0x72, 0x65, 0x61, 0x64, 0x73, 0x3d, 0x36, 0x30, 0x20, 0x6c, 0x6f, 0x6f, 0x6b, 0x61, 0x68, 0x65, 0x61, 0x64, 0x5f, 0x74, 0x68, 0x72, 0x65, 0x61, 0x64, 0x73, 0x3d, 0x35, 0x20, 0x73, 0x6c, 0x69, 0x63, 0x65, 0x64, 0x5f, 0x74, 0x68, 0x72, 0x65, 0x61, 0x64, 0x73, 0x3d, 0x30, 0x20, 0x6e, 0x72, 0x3d, 0x30, 0x20, 0x64, 0x65, 0x63, 0x69, 0x6d, 0x61, 0x74, 0x65, 0x3d, 0x31, 0x20, 0x69, 0x6e, 0x74, 0x65, 0x72, 0x6c, 0x61, 0x63, 0x65, 0x64, 0x3d, 0x30, 0x20, 0x62, 0x6c, 0x75, 0x72, 0x61, 0x79, 0x5f, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74, 0x3d, 0x30, 0x20, 0x63, 0x6f, 0x6e, 0x73, 0x74, 0x72, 0x61, 0x69, 0x6e, 0x65, 0x64, 0x5f, 0x69, 0x6e, 0x74, 0x72, 0x61, 0x3d, 0x30, 0x20, 0x62, 0x66, 0x72, 0x61, 0x6d, 0x65, 0x73, 0x3d, 0x30, 0x20, 0x77, 0x65, 0x69, 0x67, 0x68, 0x74, 0x70, 0x3d, 0x30, 0x20, 0x6b, 0x65, 0x79, 0x69, 0x6e, 0x74, 0x3d, 0x32, 0x35, 0x30, 0x20, 0x6b, 0x65, 0x79, 0x69, 0x6e, 0x74, 0x5f, 0x6d, 0x69, 0x6e, 0x3d, 0x32, 0x35, 0x20, 0x73, 0x63, 0x65, 0x6e, 0x65, }; class MediaCasListener : public ICasListener { public: virtual Return onEvent(int32_t event, int32_t arg, const hidl_vec& data) override { android::Mutex::Autolock autoLock(mMsgLock); mEvent = event; mEventArg = arg; mEventData = data; mEventReceived = true; mMsgCondition.signal(); return Void(); } virtual Return onSessionEvent(const hidl_vec& sessionId, int32_t event, int32_t arg, const hidl_vec& data) override { android::Mutex::Autolock autoLock(mMsgLock); mSessionId = sessionId; mEvent = event; mEventArg = arg; mEventData = data; mEventReceived = true; mMsgCondition.signal(); return Void(); } virtual Return onStatusUpdate(StatusEvent event, int32_t arg) override { android::Mutex::Autolock autoLock(mMsgLock); mStatusEvent = event; mEventArg = arg; mEventReceived = true; mMsgCondition.signal(); return Void(); } void testEventEcho(sp& mediaCas, int32_t& event, int32_t& eventArg, hidl_vec& eventData); void testSessionEventEcho(sp& mediaCas, const hidl_vec& sessionId, int32_t& event, int32_t& eventArg, hidl_vec& eventData); void testStatusUpdate(sp& mediaCas, std::vector* sessionId, SessionIntent intent, ScramblingMode mode); private: int32_t mEvent = -1; int32_t mEventArg = -1; StatusEvent mStatusEvent; bool mEventReceived = false; hidl_vec mEventData; hidl_vec mSessionId; android::Mutex mMsgLock; android::Condition mMsgCondition; }; void MediaCasListener::testEventEcho(sp& mediaCas, int32_t& event, int32_t& eventArg, hidl_vec& eventData) { mEventReceived = false; auto returnStatus = mediaCas->sendEvent(event, eventArg, eventData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); android::Mutex::Autolock autoLock(mMsgLock); while (!mEventReceived) { if (-ETIMEDOUT == mMsgCondition.waitRelative(mMsgLock, WAIT_TIMEOUT)) { EXPECT_TRUE(false) << "event not received within timeout"; return; } } EXPECT_EQ(mEvent, event); EXPECT_EQ(mEventArg, eventArg); EXPECT_TRUE(mEventData == eventData); } void MediaCasListener::testSessionEventEcho(sp& mediaCas, const hidl_vec& sessionId, int32_t& event, int32_t& eventArg, hidl_vec& eventData) { mEventReceived = false; auto returnStatus = mediaCas->sendSessionEvent(sessionId, event, eventArg, eventData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); android::Mutex::Autolock autoLock(mMsgLock); while (!mEventReceived) { if (-ETIMEDOUT == mMsgCondition.waitRelative(mMsgLock, WAIT_TIMEOUT)) { EXPECT_TRUE(false) << "event not received within timeout"; return; } } EXPECT_TRUE(mSessionId == sessionId); EXPECT_EQ(mEvent, event); EXPECT_EQ(mEventArg, eventArg); EXPECT_TRUE(mEventData == eventData); } void MediaCasListener::testStatusUpdate(sp& mediaCas, std::vector* sessionId, SessionIntent intent, ScramblingMode mode) { mEventReceived = false; android::hardware::cas::V1_2::Status sessionStatus; auto returnVoid = mediaCas->openSession_1_2( intent, mode, [&](android::hardware::cas::V1_2::Status status, const hidl_vec& id) { sessionStatus = status; *sessionId = id; }); EXPECT_TRUE(returnVoid.isOk()); EXPECT_EQ(android::hardware::cas::V1_2::Status::OK, sessionStatus); android::Mutex::Autolock autoLock(mMsgLock); while (!mEventReceived) { if (-ETIMEDOUT == mMsgCondition.waitRelative(mMsgLock, WAIT_TIMEOUT)) { EXPECT_TRUE(false) << "event not received within timeout"; return; } } EXPECT_EQ(mStatusEvent, static_cast(intent)); EXPECT_EQ(mEventArg, static_cast(mode)); } class MediaCasHidlTest : public testing::TestWithParam { public: virtual void SetUp() override { mService = IMediaCasService::getService(GetParam()); ASSERT_NE(mService, nullptr); } sp mService = nullptr; protected: static void description(const std::string& description) { RecordProperty("description", description); } sp mMediaCas; sp mDescramblerBase; sp mCasListener; typedef struct _OobInputTestParams { const SubSample* subSamples; uint32_t numSubSamples; size_t imemSizeActual; uint64_t imemOffset; uint64_t imemSize; uint64_t srcOffset; uint64_t dstOffset; } OobInputTestParams; ::testing::AssertionResult createCasPlugin(int32_t caSystemId); ::testing::AssertionResult openCasSession(std::vector* sessionId); ::testing::AssertionResult openCasSession_1_2(std::vector* sessionId, SessionIntent intent, ScramblingMode mode); ::testing::AssertionResult descrambleTestInputBuffer(const sp& descrambler, Status* descrambleStatus, sp* hidlInMemory); ::testing::AssertionResult descrambleTestOobInput(const sp& descrambler, Status* descrambleStatus, const OobInputTestParams& params); }; ::testing::AssertionResult MediaCasHidlTest::createCasPlugin(int32_t caSystemId) { auto status = mService->isSystemIdSupported(caSystemId); bool skipDescrambler = false; if (!status.isOk() || !status) { return ::testing::AssertionFailure(); } status = mService->isDescramblerSupported(caSystemId); if (!status.isOk() || !status) { ALOGI("Skip Descrambler test since it's not required in cas@1.2."); mDescramblerBase = nullptr; skipDescrambler = true; } mCasListener = new MediaCasListener(); auto pluginStatus = mService->createPluginExt(caSystemId, mCasListener); if (!pluginStatus.isOk()) { return ::testing::AssertionFailure(); } mMediaCas = ICas::castFrom(pluginStatus); if (mMediaCas == nullptr) { return ::testing::AssertionFailure(); } if (skipDescrambler) { return ::testing::AssertionSuccess(); } auto descramblerStatus = mService->createDescrambler(caSystemId); if (!descramblerStatus.isOk()) { return ::testing::AssertionFailure(); } mDescramblerBase = descramblerStatus; return ::testing::AssertionResult(mDescramblerBase != nullptr); } ::testing::AssertionResult MediaCasHidlTest::openCasSession(std::vector* sessionId) { Status sessionStatus; auto returnVoid = mMediaCas->openSession([&](Status status, const hidl_vec& id) { sessionStatus = status; *sessionId = id; }); return ::testing::AssertionResult(returnVoid.isOk() && (Status::OK == sessionStatus)); } ::testing::AssertionResult MediaCasHidlTest::descrambleTestInputBuffer( const sp& descrambler, Status* descrambleStatus, sp* inMemory) { hidl_vec hidlSubSamples; hidlSubSamples.setToExternal(const_cast(kSubSamples), (sizeof(kSubSamples) / sizeof(SubSample)), false /*own*/); sp dealer = new MemoryDealer(sizeof(kInBinaryBuffer), "vts-cas"); if (nullptr == dealer.get()) { ALOGE("couldn't get MemoryDealer!"); return ::testing::AssertionFailure(); } sp mem = dealer->allocate(sizeof(kInBinaryBuffer)); if (nullptr == mem.get()) { ALOGE("couldn't allocate IMemory!"); return ::testing::AssertionFailure(); } *inMemory = mem; // build HidlMemory from memory heap ssize_t offset; size_t size; sp heap = mem->getMemory(&offset, &size); if (nullptr == heap.get()) { ALOGE("couldn't get memory heap!"); return ::testing::AssertionFailure(); } uint8_t* ipBuffer = static_cast(static_cast(mem->unsecurePointer())); memcpy(ipBuffer, kInBinaryBuffer, sizeof(kInBinaryBuffer)); // hidlMemory is not to be passed out of scope! sp hidlMemory = fromHeap(heap); SharedBuffer srcBuffer = { .heapBase = *hidlMemory, .offset = (uint64_t)offset, .size = (uint64_t)size}; DestinationBuffer dstBuffer; dstBuffer.type = BufferType::SHARED_MEMORY; dstBuffer.nonsecureMemory = srcBuffer; uint32_t outBytes; hidl_string detailedError; auto returnVoid = descrambler->descramble( ScramblingControl::EVENKEY /*2*/, hidlSubSamples, srcBuffer, 0, dstBuffer, 0, [&](Status status, uint32_t bytesWritten, const hidl_string& detailedErr) { *descrambleStatus = status; outBytes = bytesWritten; detailedError = detailedErr; }); if (!returnVoid.isOk() || *descrambleStatus != Status::OK) { ALOGI("descramble failed, trans=%s, status=%d, outBytes=%u, error=%s", returnVoid.description().c_str(), *descrambleStatus, outBytes, detailedError.c_str()); } return ::testing::AssertionResult(returnVoid.isOk()); } ::testing::AssertionResult MediaCasHidlTest::descrambleTestOobInput( const sp& descrambler, Status* descrambleStatus, const OobInputTestParams& params) { hidl_vec hidlSubSamples; hidlSubSamples.setToExternal(const_cast(params.subSamples), params.numSubSamples, false /*own*/); sp dealer = new MemoryDealer(params.imemSizeActual, "vts-cas"); if (nullptr == dealer.get()) { ALOGE("couldn't get MemoryDealer!"); return ::testing::AssertionFailure(); } sp mem = dealer->allocate(params.imemSizeActual); if (nullptr == mem.get()) { ALOGE("couldn't allocate IMemory!"); return ::testing::AssertionFailure(); } // build HidlMemory from memory heap ssize_t offset; size_t size; sp heap = mem->getMemory(&offset, &size); if (nullptr == heap.get()) { ALOGE("couldn't get memory heap!"); return ::testing::AssertionFailure(); } // hidlMemory is not to be passed out of scope! sp hidlMemory = fromHeap(heap); SharedBuffer srcBuffer = { .heapBase = *hidlMemory, .offset = (uint64_t)offset + params.imemOffset, .size = (uint64_t)params.imemSize, }; DestinationBuffer dstBuffer; dstBuffer.type = BufferType::SHARED_MEMORY; dstBuffer.nonsecureMemory = srcBuffer; uint32_t outBytes; hidl_string detailedError; auto returnVoid = descrambler->descramble( ScramblingControl::EVENKEY /*2*/, hidlSubSamples, srcBuffer, params.srcOffset, dstBuffer, params.dstOffset, [&](Status status, uint32_t bytesWritten, const hidl_string& detailedErr) { *descrambleStatus = status; outBytes = bytesWritten; detailedError = detailedErr; }); if (!returnVoid.isOk() || *descrambleStatus != Status::OK) { ALOGI("descramble failed, trans=%s, status=%d, outBytes=%u, error=%s", returnVoid.description().c_str(), *descrambleStatus, outBytes, detailedError.c_str()); } return ::testing::AssertionResult(returnVoid.isOk()); } TEST_P(MediaCasHidlTest, TestClearKeyApisWithSession) { description("Test that valid call sequences with SessionEvent send and receive"); ASSERT_TRUE(createCasPlugin(CLEAR_KEY_SYSTEM_ID)); auto returnStatus = mMediaCas->provision(hidl_string(PROVISION_STR)); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); hidl_vec hidlPvtData; hidlPvtData.resize(256); returnStatus = mMediaCas->setPrivateData(hidlPvtData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); std::vector sessionId; ASSERT_TRUE(openCasSession(&sessionId)); returnStatus = mMediaCas->setSessionPrivateData(sessionId, hidlPvtData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); std::vector streamSessionId; ASSERT_TRUE(openCasSession(&streamSessionId)); returnStatus = mMediaCas->setSessionPrivateData(streamSessionId, hidlPvtData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); if (mDescramblerBase != nullptr) { returnStatus = mDescramblerBase->setMediaCasSession(sessionId); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); returnStatus = mDescramblerBase->setMediaCasSession(streamSessionId); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); } hidl_vec hidlNullPtr; hidlNullPtr.setToExternal(static_cast(nullptr), 0); returnStatus = mMediaCas->refreshEntitlements(3, hidlNullPtr); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); uint8_t refreshData[] = {0, 1, 2, 3}; hidl_vec hidlRefreshData; hidlRefreshData.setToExternal(static_cast(refreshData), sizeof(refreshData)); returnStatus = mMediaCas->refreshEntitlements(10, hidlRefreshData); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); int32_t eventID = 1; int32_t eventArg = 2; mCasListener->testEventEcho(mMediaCas, eventID, eventArg, hidlNullPtr); mCasListener->testSessionEventEcho(mMediaCas, sessionId, eventID, eventArg, hidlNullPtr); eventID = 3; eventArg = 4; uint8_t eventData[] = {'e', 'v', 'e', 'n', 't', 'd', 'a', 't', 'a'}; hidl_vec hidlEventData; hidlEventData.setToExternal(static_cast(eventData), sizeof(eventData)); mCasListener->testEventEcho(mMediaCas, eventID, eventArg, hidlEventData); mCasListener->testSessionEventEcho(mMediaCas, sessionId, eventID, eventArg, hidlEventData); SessionIntent intent = SessionIntent::LIVE; ScramblingMode mode = ScramblingMode::DVB_CSA1; mCasListener->testStatusUpdate(mMediaCas, &sessionId, intent, mode); uint8_t clearKeyEmmData[] = {'c', 'l', 'e', 'a', 'r', 'k', 'e', 'y', 'e', 'm', 'm'}; hidl_vec hidlClearKeyEmm; hidlClearKeyEmm.setToExternal(static_cast(clearKeyEmmData), sizeof(clearKeyEmmData)); returnStatus = mMediaCas->processEmm(hidlClearKeyEmm); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); hidl_vec hidlEcm; hidlEcm.setToExternal(const_cast(kEcmBinaryBuffer), sizeof(kEcmBinaryBuffer)); returnStatus = mMediaCas->processEcm(sessionId, hidlEcm); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); returnStatus = mMediaCas->processEcm(streamSessionId, hidlEcm); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); if (mDescramblerBase != nullptr) { EXPECT_FALSE(mDescramblerBase->requiresSecureDecoderComponent("video/avc")); sp descrambler; descrambler = IDescrambler::castFrom(mDescramblerBase); ASSERT_NE(descrambler, nullptr); Status descrambleStatus = Status::OK; sp dataMemory; ASSERT_TRUE(descrambleTestInputBuffer(descrambler, &descrambleStatus, &dataMemory)); EXPECT_EQ(Status::OK, descrambleStatus); ASSERT_NE(nullptr, dataMemory.get()); uint8_t* opBuffer = static_cast(static_cast(dataMemory->unsecurePointer())); int compareResult = memcmp(static_cast(opBuffer), static_cast(kOutRefBinaryBuffer), sizeof(kOutRefBinaryBuffer)); EXPECT_EQ(0, compareResult); returnStatus = mDescramblerBase->release(); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); } returnStatus = mMediaCas->release(); EXPECT_TRUE(returnStatus.isOk()); EXPECT_EQ(Status::OK, returnStatus); } } // anonymous namespace GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(MediaCasHidlTest); INSTANTIATE_TEST_SUITE_P( PerInstance, MediaCasHidlTest, testing::ValuesIn(android::hardware::getAllHalInstanceNames(IMediaCasService::descriptor)), android::hardware::PrintInstanceNameToString);