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 NEURAL_NETWORK_RUNTIME_DEVICE_REGISTRAR_H 17 #define NEURAL_NETWORK_RUNTIME_DEVICE_REGISTRAR_H 18 19 #include <vector> 20 #include <memory> 21 #include <functional> 22 23 #include "device.h" 24 25 namespace OHOS { 26 namespace NeuralNetworkRuntime { 27 using CreateDevice = std::function<std::shared_ptr<Device>()>; 28 29 class DeviceRegistrar { 30 public: 31 DeviceRegistrar(const CreateDevice creator); 32 ~DeviceRegistrar() = default; 33 }; 34 35 #define REGISTER_DEVICE(deviceName, vendorName, creator) \ 36 namespace { \ 37 static OHOS::NeuralNetworkRuntime::DeviceRegistrar g_##deviceName##_##vendorName##_device_registrar(creator) \ 38 } // namespace 39 } // namespace NeuralNetworkRuntime 40 } // OHOS 41 #endif // NEURAL_NETWORK_RUNTIME_DEVICE_REGISTRAR_H