1 /* 2 * Copyright (c) 2022 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_SCREEN_MGR_ADAPTER_H 17 #define OHOS_SCREEN_MGR_ADAPTER_H 18 19 #include <map> 20 #include <surface.h> 21 22 #include "single_instance.h" 23 #include "screen_manager.h" 24 25 #include "dscreen_maprelation.h" 26 #include "video_param.h" 27 28 namespace OHOS { 29 namespace DistributedHardware { 30 class ScreenMgrAdapter { 31 DECLARE_SINGLE_INSTANCE_BASE(ScreenMgrAdapter); 32 33 public: 34 uint64_t CreateVirtualScreen(const std::string &devId, const std::string &dhId, 35 const std::shared_ptr<VideoParam> &videoParam); 36 int32_t RegisterScreenGroupListener(sptr<Rosen::ScreenManager::IScreenGroupListener> listener); 37 int32_t UnregisterScreenGroupListener(sptr<Rosen::ScreenManager::IScreenGroupListener> listener); 38 int32_t RemoveVirtualScreen(uint64_t screenId); 39 int32_t SetImageSurface(uint64_t screenId, sptr<OHOS::Surface> surface); 40 std::shared_ptr<DScreenMapRelation> GetMapRelation(uint64_t screenId); 41 void RemoveScreenFromGroup(uint64_t screenId); 42 43 private: 44 ScreenMgrAdapter() = default; 45 ~ScreenMgrAdapter(); 46 47 bool listenerRegistered_ = false; 48 std::map<std::string, uint64_t> screenIdMap_; 49 }; 50 } // namespace DistributedHardware 51 } // namespace OHOS 52 #endif