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/*
* Copyright (C) 2017-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/utilities/debug_file_reader.h"
namespace NEO {
SettingsFileReader::SettingsFileReader(const char *filePath) {
std::ifstream settingsFile;
if (filePath == nullptr)
settingsFile.open(settingsFileName);
else
settingsFile.open(filePath);
if (settingsFile.is_open()) {
parseStream(settingsFile);
settingsFile.close();
}
}
SettingsFileReader::~SettingsFileReader() {
settingStringMap.clear();
}
int32_t SettingsFileReader::getSetting(const char *settingName, int32_t defaultValue) {
return static_cast<int32_t>(getSetting(settingName, static_cast<int64_t>(defaultValue)));
}
int64_t SettingsFileReader::getSetting(const char *settingName, int64_t defaultValue) {
int64_t value = defaultValue;
std::map<std::string, std::string>::iterator it = settingStringMap.find(std::string(settingName));
if (it != settingStringMap.end()) {
value = atoll(it->second.c_str());
}
return value;
}
bool SettingsFileReader::getSetting(const char *settingName, bool defaultValue) {
return getSetting(settingName, static_cast<int64_t>(defaultValue)) ? true : false;
}
std::string SettingsFileReader::getSetting(const char *settingName, const std::string &value) {
std::string returnValue = value;
std::map<std::string, std::string>::iterator it = settingStringMap.find(std::string(settingName));
if (it != settingStringMap.end())
returnValue = it->second;
return returnValue;
}
const char *SettingsFileReader::appSpecificLocation(const std::string &name) {
return name.c_str();
}
void SettingsFileReader::parseStream(std::istream &inputStream) {
std::string key;
std::string value;
std::string line;
std::string tmp;
while (!inputStream.eof()) {
getline(inputStream, line);
auto equalsSignPosition = line.find('=');
if (equalsSignPosition == std::string::npos) {
continue;
}
{
std::stringstream ss;
auto linePartWithKey = line.substr(0, equalsSignPosition);
ss << linePartWithKey;
ss >> key;
if (ss.fail() || (ss >> tmp)) {
continue;
}
}
{
std::stringstream ss;
auto linePartWithValue = line.substr(equalsSignPosition + 1);
ss << linePartWithValue;
ss >> value;
if (ss.fail() || (ss >> tmp)) {
continue;
}
}
settingStringMap.insert(std::pair<std::string, std::string>(key, value));
}
}
}; // namespace NEO
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