1 /* 2 * Copyright (c) 2023 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_DRM_I_MEDIA_KEY_SYSTEM_FACTORY_SERVICE_H 17 #define OHOS_DRM_I_MEDIA_KEY_SYSTEM_FACTORY_SERVICE_H 18 19 #include "i_mediakeysystem_service.h" 20 #include "ipc_types.h" 21 #include "iremote_broker.h" 22 #include "iremote_proxy.h" 23 #include "iremote_stub.h" 24 25 namespace OHOS { 26 namespace DrmStandard { 27 const size_t ARGS_NUM_ONE = 1; 28 const size_t ARGS_NUM_TWO = 2; 29 const size_t ARGS_NUM_THREE = 3; 30 31 class IMediaKeySystemFactoryService : public IRemoteBroker { 32 public: 33 virtual ~IMediaKeySystemFactoryService() = default; 34 virtual int32_t IsMediaKeySystemSupported(std::string &uuid, bool *isSurpported) = 0; 35 virtual int32_t IsMediaKeySystemSupported(std::string &uuid, std::string &mimeType, bool *isSurpported) = 0; 36 virtual int32_t IsMediaKeySystemSupported(std::string &uuid, std::string &mimeType, int32_t securityLevel, 37 bool *isSurpported) = 0; 38 virtual int32_t CreateMediaKeySystem(std::string &uuid, sptr<IMediaKeySystemService> &mediaKeySystemProxy) = 0; 39 DECLARE_INTERFACE_DESCRIPTOR(u"IMediaKeySystemSystemFactoryService"); 40 }; 41 } // DrmStandard 42 } // OHOS 43 #endif // OHOS_DRM_I_MEDIA_KEY_SYSTEM_FACTORY_SERVICE_H 44