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109 lines
2.9 KiB
109 lines
2.9 KiB
/**
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <android/hardware/cas/1.0/IMediaCasService.h>
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#include <android/hardware/cas/native/1.0/IDescrambler.h>
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#include <binder/ProcessState.h>
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using namespace android;
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using hardware::hidl_vec;
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using hardware::Return;
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using namespace hardware::cas::V1_0;
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using android::hardware::Void;
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using android::hardware::cas::native::V1_0::IDescrambler;
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class MyMediaCasListener : public ICasListener {
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public:
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virtual Return<void> onEvent(int32_t, int32_t, const hidl_vec<uint8_t>&) override {
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return Void();
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}
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};
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static const int32_t sClearKeySystemId = 0xF6D8;
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static sp<IDescramblerBase> descramblerBase;
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static void* thread1(void*) {
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Return<Status> returnStatus(Status::OK);
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std::vector<uint8_t> sessionId;
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sessionId.push_back(1);
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returnStatus = descramblerBase->setMediaCasSession(sessionId);
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return NULL;
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}
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int main() {
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sp<ICas> cas;
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Status status;
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sp<IDescrambler> descrambler;
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Return<Status> returnStatus(Status::OK);
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Return<sp<IDescramblerBase>> returnDescrambler(NULL);
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std::vector<uint8_t> sessionId;
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android::ProcessState::self()->startThreadPool();
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sp<IMediaCasService> casService = IMediaCasService::getService("default");
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if (casService == NULL) {
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return EXIT_FAILURE;
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}
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sp<ICasListener> listener;
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cas = casService->createPlugin(sClearKeySystemId, listener);
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if (cas == NULL) {
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return EXIT_FAILURE;
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}
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auto returnVoid = cas->openSession(
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[&status, &sessionId](Status _status,
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const hidl_vec<uint8_t>& _sessionId) {
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status = _status;
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sessionId = _sessionId;
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});
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if (!returnVoid.isOk() || status != Status::OK) {
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return EXIT_FAILURE;
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}
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returnDescrambler = casService->createDescrambler(sClearKeySystemId);
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if (!returnDescrambler.isOk()) {
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return EXIT_FAILURE;
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}
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descramblerBase = (sp<IDescramblerBase>)returnDescrambler;
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if (descramblerBase == NULL) {
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return EXIT_FAILURE;
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}
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returnStatus = descramblerBase->setMediaCasSession(sessionId);
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if (!returnStatus.isOk() || (Status)returnStatus != Status::OK) {
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return EXIT_FAILURE;
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}
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descrambler = IDescrambler::castFrom(descramblerBase);
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if (descrambler == NULL) {
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return EXIT_FAILURE;
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}
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pthread_t pt;
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pthread_create(&pt, NULL, thread1, NULL);
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descramblerBase->release();
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return EXIT_FAILURE;
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}
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