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/*
* @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
////////////////////////////////////////////////////////////////////////////////////////////////////
/// \ingroup tag_NS_ConfigParser
/// \brief This file contains implementation of CCFGWriter class.
///
////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////
// Include Files
////////////////////////////////////////////////////////////////////////////////////////////////////
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
#include <unistd.h>
#include <ns_cfg_parser.h>
#include <ns_cfg_writer.h>
#include <ns_config_parser_frameworkunifiedlog.h>
#include <fstream>
#include <string>
CCFGWriter::CCFGWriter(): m_cFilePath(""), m_pCFGParser(NULL) { // LCOV_EXCL_BR_LINE 11:except branch
FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __FUNCTION__, "+");
}
CCFGWriter::CCFGWriter(const std::string &f_c_filepath): m_cFilePath(f_c_filepath), m_pCFGParser(NULL) {
FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __FUNCTION__, "File Path %s", m_cFilePath.c_str());
m_pCFGParser = new CCFGParser(m_cFilePath);
if (NULL == m_pCFGParser) {
FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __FUNCTION__, "Memory allocation error for m_pCFGParser");
}
}
CCFGWriter::~CCFGWriter() {
if (NULL != m_pCFGParser) {
delete m_pCFGParser; // LCOV_EXCL_BR_LINE 11:except branch
m_pCFGParser = NULL;
}
}
EFrameworkunifiedStatus CCFGWriter::ParseFile(const std::string &f_c_filepath) {
EFrameworkunifiedStatus l_e_status = eFrameworkunifiedStatusOK;
FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __FUNCTION__, "+");
// FRAMEWORKUNIFIEDLOG(ZONE_INFO, __FUNCTION__, "File Path %s", f_c_filepath.c_str());
m_cFilePath.assign(f_c_filepath);
m_pCFGParser = new(std::nothrow) CCFGParser(); // LCOV_EXCL_BR_LINE 11:except branch
if (NULL == m_pCFGParser) { // LCOV_EXCL_BR_LINE 5:m_pCFGParser cannot be NULL, because internal logic guarantee
// LCOV_EXCL_START 5:m_pCFGParser cannot be NULL, because internal logic guarantee
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __FUNCTION__, "Memory allocation error for m_pCFGParser");
l_e_status = eFrameworkunifiedStatusNullPointer;
// LCOV_EXCL_STOP
} else {
l_e_status = m_pCFGParser->CFGParseFile(f_c_filepath);
}
FRAMEWORKUNIFIEDLOG(ZONE_FUNC, __FUNCTION__, "-");
return l_e_status;
}
EFrameworkunifiedStatus CCFGWriter::SetPath(const std::string &f_c_path) {
EFrameworkunifiedStatus l_e_status = eFrameworkunifiedStatusOK;
if (!f_c_path.empty()) { // LCOV_EXCL_BR_LINE 11:except branch
// set the file path
m_cFilePath.assign(f_c_path);
} else {
l_e_status = eFrameworkunifiedStatusInvldParam;
}
return l_e_status;
}
VOID CCFGWriter::SetDataPtr(PVOID f_p_data) {
if (NULL != f_p_data) {
// set the doc pointer
m_pCFGParser = static_cast<CCFGParser *>(f_p_data);
} else {
m_pCFGParser = NULL;
FRAMEWORKUNIFIEDLOG(ZONE_NS_ERR, __FUNCTION__, "Data Pointer not set in cfg writer"); // LCOV_EXCL_BR_LINE 15:marco defined in "native_service/ns_logger_if.h"
}
}
EFrameworkunifiedStatus CCFGWriter::SetValue(const std::string &f_c_key, std::string f_c_value) {
EFrameworkunifiedStatus l_e_status = eFrameworkunifiedStatusOK;
if (NULL != m_pCFGParser && !f_c_key.empty()) {
// set the data in internal CFG structure
l_e_status = m_pCFGParser->CFGSetData(f_c_key, f_c_value); // LCOV_EXCL_BR_LINE 11:except branch
} else {
l_e_status = eFrameworkunifiedStatusInvldParam;
}
return l_e_status;
}
EFrameworkunifiedStatus CCFGWriter::SaveData() {
EFrameworkunifiedStatus l_e_status = eFrameworkunifiedStatusOK;
if (NULL != m_pCFGParser) {
if (0 == access(m_cFilePath.c_str(), W_OK)) {
// save the data permanently in config file
l_e_status = m_pCFGParser->CFGSaveData(m_cFilePath);
} else {
l_e_status = eFrameworkunifiedStatusFail;
}
} else {
l_e_status = eFrameworkunifiedStatusNullPointer;
}
return l_e_status;
}
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