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_HDI_DRM_V1_0_MEDIAKEYSESSIONCALLBACKSERVICE_H 17 #define OHOS_HDI_DRM_V1_0_MEDIAKEYSESSIONCALLBACKSERVICE_H 18 19 #include "v1_0/imedia_key_session_callback.h" 20 21 namespace OHOS { 22 namespace HDI { 23 namespace Drm { 24 namespace V1_0 { 25 class MediaKeySessionCallbackService : public OHOS::HDI::Drm::V1_0::IMediaKeySessionCallback { 26 public: 27 MediaKeySessionCallbackService(OHOS::sptr<IMediaKeySessionCallback> callback); 28 29 virtual ~MediaKeySessionCallbackService() = default; 30 31 int32_t SendEvent(EventType eventType, int32_t extra, const std::vector<uint8_t>& data) override; 32 33 int32_t SendEventKeyChange(const std::map<std::vector<uint8_t>, 34 OHOS::HDI::Drm::V1_0::MediaKeySessionKeyStatus>& keyStatus, bool newKeysAvailable) override; 35 private: 36 OHOS::sptr<IMediaKeySessionCallback> keySessionCallback_; 37 }; 38 } // V1_0 39 } // Drm 40 } // HDI 41 } // OHOS 42 43 #endif // OHOS_HDI_DRM_V1_0_MEDIAKEYSESSIONCALLBACKSERVICE_H