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 #ifndef HDI_DEVICE_MANAGER_HDI_INF_H 16 #define HDI_DEVICE_MANAGER_HDI_INF_H 17 18 #include <refbase.h> 19 #include <iremote_broker.h> 20 21 namespace OHOS { 22 namespace HDI { 23 namespace DeviceManager { 24 namespace V1_0 { 25 class IDeviceManager : public IRemoteBroker { 26 public: 27 DECLARE_INTERFACE_DESCRIPTOR(u"HDI.IDeviceManager.V1_0"); 28 static ::OHOS::sptr<IDeviceManager> Get(); 29 virtual int32_t LoadDevice(const std::string &serviceName) = 0; 30 virtual int32_t UnloadDevice(const std::string &serviceName) = 0; 31 }; 32 } // namespace V1_0 33 } // namespace DeviceManager 34 } // namespace HDI 35 } // namespace OHOS 36 37 #endif /* HDI_DEVICE_MANAGER_HDI_INF_H */