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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
*
* 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.
*/
#ifndef __KBENCHMARK_CONFIG_FILE_H__
#define __KBENCHMARK_CONFIG_FILE_H__
#include <fstream>
#include <string>
#include <algorithm>
#include <regex>
#include <map>
namespace
{
std::string getName(const std::string &src)
{
std::string name{src.substr(0, src.find_last_of("."))};
std::string op;
size_t pos = 0;
std::string token{"Main_model_"};
if ((pos = name.find(token)) != std::string::npos)
{
op = name.substr(pos + token.size());
}
else if ((pos = name.find("Model_#")) != std::string::npos)
{
op = std::regex_replace(name, std::regex("[^0-9]*([0-9]+)_*"), "$2");
}
return op;
}
std::string trim(const std::string &src, const std::string &delims)
{
std::string str{src};
for (int i = 0; i < delims.size(); ++i)
{
str.erase(std::remove(str.begin(), str.end(), delims[i]), str.end());
}
return str;
}
} // namespace
namespace kbenchmark
{
using OperationInfo = std::map<std::string, std::string>;
class ConfigFile
{
public:
using iterator = std::map<int, OperationInfo>::iterator;
using const_iterator = std::map<int, OperationInfo>::const_iterator;
public:
ConfigFile(const std::string &config) : _name{getName(config)}
{
std::ifstream file(config.c_str());
std::string line;
int id;
std::string key;
std::string value;
size_t pos;
while (std::getline(file, line))
{
if (!line.length())
continue;
if (line[0] == '#')
continue;
if (line[0] == '[')
{
id = std::stoi(line.substr(1, line.find(']') - 1));
continue;
}
pos = line.find(':');
key = line.substr(0, pos);
value = trim(line.substr(pos + 1), " []");
_contents[id][key] = value;
}
}
const std::string name(void) { return _name; }
iterator begin(void) { return _contents.begin(); }
iterator end(void) { return _contents.end(); }
const_iterator begin(void) const { return _contents.begin(); }
const_iterator end(void) const { return _contents.end(); }
const_iterator cbegin(void) const { return _contents.cbegin(); }
const_iterator cend(void) const { return _contents.cend(); }
private:
std::string _name;
std::map<int, OperationInfo> _contents;
};
} // namespace kbenchmark
#endif // __KBENCHMARK_CONFIG_FILE_H__
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