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 #include "include/registry/model_parser_registry.h" 18 #include <map> 19 #include "src/common/log_adapter.h" 20 #include "nnacl/op_base.h" 21 22 namespace mindspore { 23 namespace registry { 24 namespace { 25 std::map<FmkType, ModelParserCreator> model_parser_room; 26 } // namespace 27 ModelParserRegistry(FmkType fmk,ModelParserCreator creator)28ModelParserRegistry::ModelParserRegistry(FmkType fmk, ModelParserCreator creator) { 29 if ((fmk < converter::kFmkTypeTf || fmk >= converter::kFmkTypeEnd) && fmk != converter::kFmkTypeOM) { 30 MS_LOG(ERROR) << "FMK must be in FmkType!Illegal FMK: " << fmk; 31 return; 32 } 33 if (creator == nullptr) { 34 MS_LOG(ERROR) << "ILLEGAL CREATOR: model parser creator is nullptr."; 35 return; 36 } 37 model_parser_room[fmk] = creator; 38 } 39 GetModelParser(FmkType fmk)40converter::ModelParser *ModelParserRegistry::GetModelParser(FmkType fmk) { 41 if ((fmk < converter::kFmkTypeTf || fmk >= converter::kFmkTypeEnd) && fmk != converter::kFmkTypeOM) { 42 MS_LOG(ERROR) << "ILLEGAL FMK: fmk must be in FmkType."; 43 return nullptr; 44 } 45 auto it = model_parser_room.find(fmk); 46 if (it != model_parser_room.end()) { 47 auto creator = it->second; 48 MS_CHECK_TRUE_RET(creator != nullptr, nullptr); 49 return creator(); 50 } 51 return nullptr; 52 } 53 } // namespace registry 54 } // namespace mindspore 55