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_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_ADAPTER_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_ADAPTER_H_ 19 20 #include "include/api/model.h" 21 #include "include/train/train_loop_callback.h" 22 23 namespace mindspore { 24 25 class TrainLoopCallBackAdapter : public lite::TrainLoopCallBack { 26 public: TrainLoopCallBackAdapter(Model * model,TrainCallBack * call_back)27 explicit TrainLoopCallBackAdapter(Model *model, TrainCallBack *call_back) : model_(model), call_back_(call_back) {} 28 TrainLoopCallBackAdapter() = delete; 29 Begin(const lite::TrainLoopCallBackData & i_cb_data)30 void Begin(const lite::TrainLoopCallBackData &i_cb_data) override { 31 call_back_->Begin(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 32 }; 33 End(const lite::TrainLoopCallBackData & i_cb_data)34 void End(const lite::TrainLoopCallBackData &i_cb_data) override { 35 call_back_->End(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 36 }; 37 EpochBegin(const lite::TrainLoopCallBackData & i_cb_data)38 void EpochBegin(const lite::TrainLoopCallBackData &i_cb_data) override { 39 call_back_->EpochBegin(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 40 }; 41 EpochEnd(const lite::TrainLoopCallBackData & i_cb_data)42 int EpochEnd(const lite::TrainLoopCallBackData &i_cb_data) override { 43 return call_back_->EpochEnd(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 44 }; 45 StepBegin(const lite::TrainLoopCallBackData & i_cb_data)46 void StepBegin(const lite::TrainLoopCallBackData &i_cb_data) override { 47 call_back_->StepBegin(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 48 }; 49 StepEnd(const lite::TrainLoopCallBackData & i_cb_data)50 void StepEnd(const lite::TrainLoopCallBackData &i_cb_data) override { 51 call_back_->StepEnd(TrainCallBackData(i_cb_data.train_mode_, i_cb_data.epoch_, i_cb_data.step_, model_)); 52 }; 53 54 private: 55 Model *model_; 56 TrainCallBack *call_back_; 57 }; 58 } // namespace mindspore 59 60 #endif // MINDSPORE_LITE_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_ADAPTER_H_ 61