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_SYSTEM_DEVICEIDSTUB_H 17 #define OHOS_SYSTEM_DEVICEIDSTUB_H 18 19 #include <atomic> 20 #include <mutex> 21 #include "iremote_stub.h" 22 #include "idevice_info.h" 23 #include "system_ability.h" 24 25 namespace OHOS { 26 namespace device_info { 27 class DeviceInfoStub : public IRemoteStub<IDeviceInfo> { 28 public: 29 int32_t OnRemoteRequest(uint32_t code, MessageParcel& data, MessageParcel& reply, 30 MessageOption &option) override; 31 private: 32 bool CheckPermission(MessageParcel &data, const std::string &permission); 33 }; 34 35 class DeviceInfoService : public SystemAbility, public DeviceInfoStub { 36 public: 37 DECLARE_SYSTEM_ABILITY(DeviceInfoService); 38 DISALLOW_COPY_AND_MOVE(DeviceInfoService); 39 explicit DeviceInfoService(int32_t systemAbilityId, bool runOnCreate = true) SystemAbility(systemAbilityId,runOnCreate)40 : SystemAbility(systemAbilityId, runOnCreate) 41 { 42 } ~DeviceInfoService()43 ~DeviceInfoService() override {} 44 int32_t GetUdid(std::string& result) override; 45 int32_t GetSerialID(std::string& result) override; 46 protected: 47 void OnStart(void) override; 48 void OnStop(void) override; 49 int Dump(int fd, const std::vector<std::u16string>& args) override; 50 void ThreadForUnloadSa(void); 51 std::atomic_bool threadStarted_ { false }; 52 }; 53 } // namespace device_info 54 } // namespace OHOS 55 #endif // OHOS_SYSTEM_DEVICEIDSTUB_H