1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_LITE_INCLUDE_REGISTRY_MODEL_PARSER_REGISTRY_H_ 18 #define MINDSPORE_LITE_INCLUDE_REGISTRY_MODEL_PARSER_REGISTRY_H_ 19 20 #include <memory> 21 #include "include/registry/converter_context.h" 22 23 using mindspore::converter::FmkType; 24 namespace mindspore { 25 namespace converter { 26 class ModelParser; 27 } // namespace converter 28 namespace registry { 29 /// \brief ModelParserCreator defined function pointer to get a ModelParser class. 30 typedef converter::ModelParser *(*ModelParserCreator)(); 31 32 /// \brief ModelParserRegistry defined registration and storage of ModelParser. 33 class MS_API ModelParserRegistry { 34 public: 35 /// \brief Constructor of ModelParserRegistry. 36 /// 37 /// \param[in] fmk Define identification of a certain framework. 38 /// \param[in] creator Define function pointer of creating ModelParser. 39 ModelParserRegistry(FmkType fmk, ModelParserCreator creator); 40 41 /// \brief Destructor of ModelParserRegistry. 42 ~ModelParserRegistry() = default; 43 44 /// \brief Static Method to get a model parser. 45 /// 46 /// \param[in] fmk Define identification of a certain framework. 47 /// 48 /// \return Pointer of ModelParser. 49 static converter::ModelParser *GetModelParser(FmkType fmk); 50 }; 51 52 /// \brief Defined registering macro to register ModelParser, which called by user directly. 53 /// 54 /// \param[in] fmk Define identification of a certain framework. 55 /// \param[in] parserCreator Define function pointer of creating ModelParser. 56 #define REG_MODEL_PARSER(fmk, parserCreator) \ 57 static mindspore::registry::ModelParserRegistry g_##type##fmk##ModelParserReg(fmk, parserCreator); 58 } // namespace registry 59 } // namespace mindspore 60 61 #endif // MINDSPORE_LITE_INCLUDE_REGISTRY_MODEL_PARSER_REGISTRY_H_ 62