1 /* 2 * Copyright (c) 2022-2023 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_POWER_V1_1_POWERINTERFACEIMPL_H 17 #define OHOS_HDI_POWER_V1_1_POWERINTERFACEIMPL_H 18 19 #include <functional> 20 21 #include "iremote_object.h" 22 #include "refbase.h" 23 #include "v1_1/ipower_interface.h" 24 #include "v1_1/running_lock_types.h" 25 26 namespace OHOS { 27 namespace HDI { 28 namespace Power { 29 namespace V1_1 { 30 class PowerInterfaceImpl : public IPowerInterface { 31 public: ~PowerInterfaceImpl()32 ~PowerInterfaceImpl() override {}; 33 34 int32_t Init(); 35 36 int32_t RegisterCallback(const sptr<IPowerHdiCallback> &ipowerHdiCallback) override; 37 38 int32_t StartSuspend() override; 39 40 int32_t StopSuspend() override; 41 42 int32_t ForceSuspend() override; 43 44 int32_t SuspendBlock(const std::string &name) override; 45 46 int32_t SuspendUnblock(const std::string &name) override; 47 48 int32_t PowerDump(std::string &info) override; 49 50 int32_t HoldRunningLock(const RunningLockInfo &info) override; 51 52 int32_t UnholdRunningLock(const RunningLockInfo &info) override; 53 54 int32_t GetWakeupReason(std::string &reason) override; 55 56 class PowerDeathRecipient : public IRemoteObject::DeathRecipient { 57 public: PowerDeathRecipient(const wptr<PowerInterfaceImpl> & powerInterfaceImpl)58 explicit PowerDeathRecipient(const wptr<PowerInterfaceImpl> &powerInterfaceImpl) : 59 powerInterfaceImpl_(powerInterfaceImpl) {}; ~PowerDeathRecipient()60 ~PowerDeathRecipient() override {}; 61 void OnRemoteDied(const wptr<IRemoteObject> &object) override; 62 63 private: 64 wptr<PowerInterfaceImpl> powerInterfaceImpl_; 65 }; 66 67 private: 68 int32_t UnRegister(); 69 int32_t AddPowerDeathRecipient(const sptr<IPowerHdiCallback> &callback); 70 int32_t RemovePowerDeathRecipient(const sptr<IPowerHdiCallback> &callback); 71 }; 72 } // namespace V1_1 73 } // namespace Power 74 } // namespace HDI 75 } // namespace OHOS 76 77 #endif // OHOS_HDI_POWER_V1_1_POWERINTERFACEIMPL_H