1 /* 2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_HDI_DRM_V1_0_MEDIAKEYSYSTEMFACTORYSERVICE_H 17 #define OHOS_HDI_DRM_V1_0_MEDIAKEYSYSTEMFACTORYSERVICE_H 18 19 #include "v1_0/imedia_key_system_factory.h" 20 #include "v1_0/media_key_system_service.h" 21 22 namespace OHOS { 23 namespace HDI { 24 namespace Drm { 25 namespace V1_0 { 26 class MediaKeySystemFactoryService : public OHOS::HDI::Drm::V1_0::IMediaKeySystemFactory, 27 public MediaKeySystemServiceCallback { 28 public: 29 MediaKeySystemFactoryService() = default; 30 virtual ~MediaKeySystemFactoryService(); 31 32 int32_t IsMediaKeySystemSupported(const std::string &name, const std::string &mimeType, 33 OHOS::HDI::Drm::V1_0::ContentProtectionLevel level, bool &isSupported) override; 34 35 int32_t CreateMediaKeySystem(sptr<OHOS::HDI::Drm::V1_0::IMediaKeySystem> &mediaKeySystem) override; 36 int32_t CloseMediaKeySystemService(sptr<OHOS::HDI::Drm::V1_0::MediaKeySystemService> mediaKeySystem) override; 37 38 private: 39 std::map<sptr<OHOS::HDI::Drm::V1_0::MediaKeySystemService>, bool> mediaKeySystemMap_; 40 std::mutex mediaKeySystemMutex_; 41 }; 42 } // V1_0 43 } // Drm 44 } // HDI 45 } // OHOS 46 47 #endif // OHOS_HDI_DRM_V1_0_MEDIAKEYSYSTEMFACTORYSERVICE_H