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147 lines
3.4 KiB
147 lines
3.4 KiB
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef GE_GRAPH_LOAD_NEW_MODEL_MANAGER_DATA_INPUTER_H_
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#define GE_GRAPH_LOAD_NEW_MODEL_MANAGER_DATA_INPUTER_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "common/blocking_queue.h"
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#include "common/ge_types.h"
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#include "common/types.h"
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namespace ge {
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///
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/// @ingroup domi_ome
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/// @brief wrapper input data
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/// @author
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///
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class InputDataWrapper {
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public:
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InputDataWrapper() : is_init(false) {}
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~InputDataWrapper() {}
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///
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/// @ingroup domi_ome
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/// @brief init InputData
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/// @param [in] input use input to init InputData
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/// @param [in] output data copy dest address
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/// @return SUCCESS success
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/// @return other init failed
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///
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domi::Status Init(const InputData &input, const OutputData &output);
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///
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/// @ingroup domi_ome
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/// @brief init InputData
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/// @param [in] input use input to init InputData
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/// @param [in] output data copy dest address
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/// @return SUCCESS success
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/// @return other init failed
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///
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OutputData *GetOutput() { return &output_; }
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///
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/// @ingroup domi_ome
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/// @brief return InputData
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/// @return InputData
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///
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const InputData &GetInput() const { return input_; }
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private:
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OutputData output_;
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InputData input_;
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bool is_init;
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};
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///
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/// @ingroup domi_ome
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/// @brief manage data input
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/// @author
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///
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class DataInputer {
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public:
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///
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/// @ingroup domi_ome
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/// @brief constructor
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///
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DataInputer() {}
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///
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/// @ingroup domi_ome
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/// @brief destructor
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///
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~DataInputer() {}
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///
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/// @ingroup domi_ome
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/// @brief init
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/// @return SUCCESS init success
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///
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domi::Status Init() { return domi::SUCCESS; }
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///
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/// @ingroup domi_ome
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/// @brief is input data full
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/// @return true full
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/// @return false not full
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///
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bool IsDataFull() { return queue_.IsFull(); }
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///
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/// @ingroup domi_ome
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/// @brief add input data
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/// @param [int] input data
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/// @return SUCCESS add successful
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/// @return INTERNAL_ERROR add failed
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///
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domi::Status Push(const std::shared_ptr<InputDataWrapper> &data) {
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bool success = queue_.Push(data, false);
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return success ? domi::SUCCESS : domi::INTERNAL_ERROR;
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}
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///
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/// @ingroup domi_ome
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/// @brief pop input data
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/// @param [out] save popped input data
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/// @return SUCCESS pop success
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/// @return INTERNAL_ERROR pop fail
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///
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domi::Status Pop(std::shared_ptr<InputDataWrapper> &data) {
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bool success = queue_.Pop(data);
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return success ? domi::SUCCESS : domi::INTERNAL_ERROR;
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}
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///
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/// @ingroup domi_ome
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/// @brief stop receiving data, invoke thread at Pop
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///
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void Stop() { queue_.Stop(); }
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private:
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///
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/// @ingroup domi_ome
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/// @brief save input data queue
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///
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BlockingQueue<std::shared_ptr<InputDataWrapper>> queue_;
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};
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} // namespace ge
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#endif // GE_GRAPH_LOAD_NEW_MODEL_MANAGER_DATA_INPUTER_H_
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