xmrig/src/App.cpp

148 lines
3.3 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 Lee Clagett <https://github.com/vtnerd>
* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2020 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 <cstdlib>
#include <uv.h>
#include "App.h"
#include "backend/cpu/Cpu.h"
#include "base/io/Console.h"
#include "base/io/log/Log.h"
#include "base/io/log/Tags.h"
#include "base/io/Signals.h"
#include "base/kernel/Platform.h"
#include "core/config/Config.h"
#include "core/Controller.h"
#include "Summary.h"
#include "version.h"
xmrig::App::App(Process *process)
{
m_controller = new Controller(process);
}
xmrig::App::~App()
{
Cpu::release();
delete m_signals;
delete m_console;
delete m_controller;
}
int xmrig::App::exec()
{
if (!m_controller->isReady()) {
LOG_EMERG("no valid configuration found, try https://xmrig.com/wizard");
return 2;
}
m_signals = new Signals(this);
int rc = 0;
if (background(rc)) {
return rc;
}
rc = m_controller->init();
if (rc != 0) {
return rc;
}
if (!m_controller->isBackground()) {
m_console = new Console(this);
}
Summary::print(m_controller);
if (m_controller->config()->isDryRun()) {
LOG_NOTICE("%s " WHITE_BOLD("OK"), Tags::config());
return 0;
}
m_controller->start();
rc = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
uv_loop_close(uv_default_loop());
return rc;
}
void xmrig::App::onConsoleCommand(char command)
{
if (command == 3) {
LOG_WARN("%s " YELLOW("Ctrl+C received, exiting"), Tags::signal());
close();
}
else {
m_controller->execCommand(command);
}
}
void xmrig::App::onSignal(int signum)
{
switch (signum)
{
case SIGHUP:
LOG_WARN("%s " YELLOW("SIGHUP received, exiting"), Tags::signal());
break;
case SIGTERM:
LOG_WARN("%s " YELLOW("SIGTERM received, exiting"), Tags::signal());
break;
case SIGINT:
LOG_WARN("%s " YELLOW("SIGINT received, exiting"), Tags::signal());
break;
default:
return;
}
close();
}
void xmrig::App::close()
{
m_signals->stop();
if (m_console) {
m_console->stop();
}
m_controller->stop();
Log::destroy();
}