mirror of
https://github.com/xmrig/xmrig.git
synced 2025-05-22 04:44:39 +00:00
124 lines
3.5 KiB
C++
124 lines
3.5 KiB
C++
/* XMRig
|
|
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
|
|
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
|
|
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
|
|
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
|
|
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
|
|
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
|
|
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
|
|
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#include <windows.h>
|
|
|
|
|
|
#ifdef __GNUC__
|
|
# include <fcntl.h>
|
|
# include <ext/stdio_filebuf.h>
|
|
#endif
|
|
|
|
|
|
#include <fstream>
|
|
|
|
|
|
#include "base/io/json/Json.h"
|
|
#include "rapidjson/document.h"
|
|
#include "rapidjson/istreamwrapper.h"
|
|
#include "rapidjson/ostreamwrapper.h"
|
|
#include "rapidjson/prettywriter.h"
|
|
|
|
|
|
#if defined(_MSC_VER) || defined (__GNUC__)
|
|
static std::wstring toUtf16(const char *str)
|
|
{
|
|
const int size = static_cast<int>(strlen(str));
|
|
std::wstring ret;
|
|
|
|
int len = MultiByteToWideChar(CP_UTF8, 0, str, size, nullptr, 0);
|
|
if (len > 0) {
|
|
ret.resize(static_cast<size_t>(len));
|
|
MultiByteToWideChar(CP_UTF8, 0, str, size, &ret[0], len);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
|
|
bool xmrig::Json::get(const char *fileName, rapidjson::Document &doc)
|
|
{
|
|
using namespace rapidjson;
|
|
constexpr const std::ios_base::openmode mode = std::ios_base::in | std::ios_base::binary;
|
|
|
|
# if defined(_MSC_VER)
|
|
std::ifstream ifs(toUtf16(fileName), mode);
|
|
if (!ifs.is_open()) {
|
|
return false;
|
|
}
|
|
# elif defined(__GNUC__)
|
|
const int fd = _wopen(toUtf16(fileName).c_str(), _O_RDONLY | _O_BINARY);
|
|
if (fd == -1) {
|
|
return false;
|
|
}
|
|
|
|
__gnu_cxx::stdio_filebuf<char> buf(fd, mode);
|
|
std::istream ifs(&buf);
|
|
# else
|
|
std::ifstream ifs(fileName, mode);
|
|
if (!ifs.is_open()) {
|
|
return false;
|
|
}
|
|
# endif
|
|
|
|
IStreamWrapper isw(ifs);
|
|
doc.ParseStream<kParseCommentsFlag | kParseTrailingCommasFlag>(isw);
|
|
|
|
return !doc.HasParseError() && doc.IsObject();
|
|
}
|
|
|
|
|
|
bool xmrig::Json::save(const char *fileName, const rapidjson::Document &doc)
|
|
{
|
|
using namespace rapidjson;
|
|
constexpr const std::ios_base::openmode mode = std::ios_base::out | std::ios_base::binary | std::ios_base::trunc;
|
|
|
|
# if defined(_MSC_VER)
|
|
std::ofstream ofs(toUtf16(fileName), mode);
|
|
if (!ofs.is_open()) {
|
|
return false;
|
|
}
|
|
# elif defined(__GNUC__)
|
|
const int fd = _wopen(toUtf16(fileName).c_str(), _O_WRONLY | _O_BINARY | _O_CREAT | _O_TRUNC);
|
|
if (fd == -1) {
|
|
return false;
|
|
}
|
|
|
|
__gnu_cxx::stdio_filebuf<char> buf(fd, mode);
|
|
std::ostream ofs(&buf);
|
|
# else
|
|
std::ofstream ofs(fileName, mode);
|
|
if (!ofs.is_open()) {
|
|
return false;
|
|
}
|
|
# endif
|
|
|
|
OStreamWrapper osw(ofs);
|
|
PrettyWriter<OStreamWrapper> writer(osw);
|
|
doc.Accept(writer);
|
|
|
|
return true;
|
|
}
|