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84 lines
3.2 KiB
84 lines
3.2 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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#include "common/model_saver.h"
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#include <securec.h>
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#include <cstdlib>
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#include <fstream>
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#include <string>
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#include "framework/common/debug/log.h"
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#include "framework/common/debug/ge_log.h"
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#include "framework/common/util.h"
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#include "common/util/error_manager/error_manager.h"
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namespace ge {
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const uint32_t kInteval = 2;
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FMK_FUNC_HOST_VISIBILITY FMK_FUNC_DEV_VISIBILITY Status ModelSaver::SaveJsonToFile(const char *file_path,
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const Json &model) {
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Status ret = SUCCESS;
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if (file_path == nullptr || SUCCESS != CheckPath(file_path)) {
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GELOGE(FAILED, "Check output file failed.");
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return FAILED;
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}
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std::string model_str;
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try {
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model_str = model.dump(kInteval, ' ', false, Json::error_handler_t::ignore);
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} catch (std::exception &e) {
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ErrorManager::GetInstance().ATCReportErrMessage("E19007", {"exception"}, {e.what()});
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GELOGE(FAILED, "Failed to convert JSON to string, reason: %s.", e.what());
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return FAILED;
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} catch (...) {
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ErrorManager::GetInstance().ATCReportErrMessage("E19008");
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GELOGE(FAILED, "Failed to convert JSON to string.");
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return FAILED;
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}
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char real_path[MMPA_MAX_PATH] = {0};
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GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(strlen(file_path) >= MMPA_MAX_PATH, return FAILED, "file path is too long!");
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GE_IF_BOOL_EXEC(mmRealPath(file_path, real_path, MMPA_MAX_PATH) != EN_OK,
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GELOGI("File %s does not exit, it will be created.", file_path));
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// Open file
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mmMode_t mode = M_IRUSR | M_IWUSR;
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int32_t fd = mmOpen2(real_path, M_RDWR | M_CREAT | O_TRUNC, mode);
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if (fd == EN_ERROR || fd == EN_INVALID_PARAM) {
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ErrorManager::GetInstance().ATCReportErrMessage("E19001", {"file", "errmsg"}, {file_path, strerror(errno)});
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GELOGE(FAILED, "Open file[%s] failed. %s", file_path, strerror(errno));
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return FAILED;
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}
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const char *model_char = model_str.c_str();
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uint32_t len = static_cast<uint32_t>(model_str.length());
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// Write data to file
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mmSsize_t mmpa_ret = mmWrite(fd, const_cast<void *>((const void *)model_char), len);
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if (mmpa_ret == EN_ERROR || mmpa_ret == EN_INVALID_PARAM) {
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ErrorManager::GetInstance().ATCReportErrMessage(
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"E19004", {"file", "errmsg"}, {file_path, strerror(errno)});
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// Need to both print the error info of mmWrite and mmClose, so return ret after mmClose
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GELOGE(FAILED, "Write to file failed. errno = %ld, %s", mmpa_ret, strerror(errno));
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ret = FAILED;
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}
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// Close file
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if (mmClose(fd) != EN_OK) {
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GELOGE(FAILED, "Close file failed.");
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ret = FAILED;
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}
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return ret;
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}
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} // namespace ge
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