20b7762982
libwvhidl picked from the following builds: +--------+---------+ | arch | build | +--------+---------+ | arm | 7520386 | | arm64 | 7511028 | | x86 | 7511028 | | x86_64 | 7511028 | +--------+---------+ Ran patchelf to set DT_SONAME to libwvhidl@1.3.so Bug: 191881462 Test: atest MediaDrmTest#testOemCryptoVersion Change-Id: I0f6c6750124d89145ef54c47d7dc8c95a7207063
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/*
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* Copyright 2021 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 "hidl/HidlSupport.h"
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#define LOG_TAG "WidevineHidlService"
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#include <android-base/logging.h>
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#include <android/hardware/drm/1.3/ICryptoFactory.h>
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#include <android/hardware/drm/1.3/IDrmFactory.h>
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#include <binder/ProcessState.h>
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#include <hidl/HidlTransportSupport.h>
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#include "WVTypes.h"
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namespace drm = ::android::hardware::drm;
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namespace wvdrm {
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namespace hardware {
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namespace drm {
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namespace V1_3 {
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namespace widevine {
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using ::android::hardware::Return;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::drm::V1_1::SecurityLevel;
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struct WVCryptoFactory : public ::drm::V1_3::ICryptoFactory {
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public:
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WVCryptoFactory() {}
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virtual ~WVCryptoFactory() {}
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Return<bool> isCryptoSchemeSupported(const hidl_array<uint8_t, 16>& uuid)
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override;
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Return<void> createPlugin(
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const hidl_array<uint8_t, 16>& uuid,
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const hidl_vec<uint8_t>& initData,
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createPlugin_cb _hidl_cb) override;
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private:
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WVDRM_DISALLOW_COPY_AND_ASSIGN(WVCryptoFactory);
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};
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struct WVDrmFactory : public ::drm::V1_3::IDrmFactory {
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WVDrmFactory() {}
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virtual ~WVDrmFactory() {}
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Return<bool> isCryptoSchemeSupported(
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const hidl_array<uint8_t, 16>& uuid) override;
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Return<bool> isCryptoSchemeSupported_1_2(const hidl_array<uint8_t, 16>& uuid,
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const hidl_string& mimeType,
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SecurityLevel level) override;
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Return<bool> isContentTypeSupported(const hidl_string& mimeType) override;
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Return<void> createPlugin(const hidl_array<uint8_t, 16>& uuid,
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const hidl_string& appPackageName,
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createPlugin_cb _hidl_cb) override;
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Return<void> getSupportedCryptoSchemes(
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getSupportedCryptoSchemes_cb _hidl_cb) override;
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private:
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WVDRM_DISALLOW_COPY_AND_ASSIGN(WVDrmFactory);
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};
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} // namespace widevine
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} // namespace V1_3
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} // namespace drm
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} // namespace hardware
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} // namespace wvdrm
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int main(int /* argc */, char** /* argv */) {
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using ::android::sp;
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using ::wvdrm::hardware::drm::V1_3::widevine::WVCryptoFactory;
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using ::wvdrm::hardware::drm::V1_3::widevine::WVDrmFactory;
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sp<::drm::V1_3::IDrmFactory> drmFactory = new WVDrmFactory;
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sp<::drm::V1_3::ICryptoFactory> cryptoFactory = new WVCryptoFactory;
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android::hardware::configureRpcThreadpool(8, true /* callerWillJoin */);
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android::hardware::setRequestingSid(drmFactory, true);
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android::hardware::setRequestingSid(cryptoFactory, true);
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// Setup hwbinder service
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CHECK_EQ(drmFactory->registerAsService("widevine"), android::NO_ERROR)
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<< "Failed to register Widevine Factory HAL";
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CHECK_EQ(cryptoFactory->registerAsService("widevine"), android::NO_ERROR)
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<< "Failed to register Widevine Crypto HAL";
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android::hardware::joinRpcThreadpool();
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}
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