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_DSCREEN_FWKKIT_H 17 #define OHOS_DSCREEN_FWKKIT_H 18 19 #include <mutex> 20 21 #include "distributed_hardware_fwk_kit.h" 22 #include "single_instance.h" 23 24 namespace OHOS { 25 namespace DistributedHardware { 26 class DScreenFwkKit { 27 DECLARE_SINGLE_INSTANCE_BASE(DScreenFwkKit); 28 public: 29 std::shared_ptr<DistributedHardwareFwkKit> GetDHFwkKit(); 30 private: 31 DScreenFwkKit() = default; 32 ~DScreenFwkKit() = default; 33 std::shared_ptr<DistributedHardwareFwkKit> dhfwkKit_ = nullptr; 34 std::mutex kitMtx_; 35 }; 36 } // namespace DistributedHardware 37 } // namespace OHOS 38 #endif