1 /* 2 * Copyright (c) 2021 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_DISTRIBUTED_HARDWARE_PROXY_H 17 #define OHOS_DISTRIBUTED_HARDWARE_PROXY_H 18 19 #include <cstdint> 20 21 #include "iremote_proxy.h" 22 #include "refbase.h" 23 #include "idistributed_hardware.h" 24 25 namespace OHOS { 26 namespace DistributedHardware { 27 class DistributedHardwareProxy : public IRemoteProxy<IDistributedHardware> { 28 public: DistributedHardwareProxy(const sptr<IRemoteObject> & impl)29 explicit DistributedHardwareProxy(const sptr<IRemoteObject>& impl) 30 : IRemoteProxy<IDistributedHardware>(impl) 31 { 32 } 33 ~DistributedHardwareProxy()34 virtual ~DistributedHardwareProxy() {} 35 int32_t QuerySinkVersion(std::unordered_map<DHType, std::string> &versionMap) override; 36 37 private: 38 std::unordered_map<DHType, std::string> FromJson(const std::string &json) const; 39 40 static inline BrokerDelegator<DistributedHardwareProxy> delegator_; 41 }; 42 } 43 } 44 #endif 45