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_SOURCE_PROXY_H 17 #define OHOS_DSCREEN_SOURCE_PROXY_H 18 19 #include <cstdint> 20 21 #include "idistributed_hardware_source.h" 22 #include "idscreen_source.h" 23 #include "iremote_broker.h" 24 #include "iremote_proxy.h" 25 #include "refbase.h" 26 27 namespace OHOS { class IRemoteObject; } 28 namespace OHOS { 29 namespace DistributedHardware { 30 class DScreenSourceProxy : public IRemoteProxy<IDScreenSource> { 31 public: DScreenSourceProxy(const sptr<IRemoteObject> impl)32 explicit DScreenSourceProxy(const sptr<IRemoteObject> impl) 33 : IRemoteProxy<IDScreenSource>(impl) 34 { 35 } 36 ~DScreenSourceProxy()37 ~DScreenSourceProxy() override {} 38 int32_t InitSource(const std::string ¶ms, const sptr<IDScreenSourceCallback> &callback) override; 39 int32_t ReleaseSource() override; 40 int32_t RegisterDistributedHardware(const std::string &devId, const std::string &dhId, 41 const EnableParam ¶m, const std::string &reqId) override; 42 int32_t UnregisterDistributedHardware(const std::string &devId, const std::string &dhId, 43 const std::string &reqId) override; 44 int32_t ConfigDistributedHardware(const std::string &devId, const std::string &dhId, 45 const std::string &key, const std::string &value) override; 46 void DScreenNotify(const std::string &devId, int32_t eventCode, const std::string &eventContent) override; 47 48 private: 49 static inline BrokerDelegator<DScreenSourceProxy> delegator_; 50 bool CheckRegParams(const std::string &devId, const std::string &dhId, 51 const EnableParam ¶m, const std::string &reqId) const; 52 bool CheckUnregParams(const std::string &devId, const std::string &dhId, const std::string &reqId) const; 53 bool CheckConfigParams(const std::string &devId, const std::string &dhId, 54 const std::string &key, const std::string &value) const; 55 }; 56 } 57 } 58 #endif 59