198 lines
4 KiB
C++
198 lines
4 KiB
C++
/* XMRigCC
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2016-2017 XMRig <support@xmrig.com>
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* Copyright 2017- BenDr0id <ben@graef.in>
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <uv.h>
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#include "CCServer.h"
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#include "cc/Service.h"
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#include "cc/Httpd.h"
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#include "Console.h"
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#include "log/ConsoleLog.h"
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#include "log/FileLog.h"
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#include "log/Log.h"
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#include "Options.h"
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#include "Summary.h"
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#if _WIN32
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#include <winsock2.h>
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#include <windows.h>
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#else
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# include "unistd.h"
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#endif
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#ifdef HAVE_SYSLOG_H
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# include "log/SysLog.h"
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#endif
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CCServer *CCServer::m_self = nullptr;
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CCServer::CCServer(int argc, char** argv) :
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m_console(nullptr),
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m_httpd(nullptr),
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m_options(nullptr)
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{
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m_self = this;
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Log::init();
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m_options = Options::parse(argc, argv);
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if (!m_options) {
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return;
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}
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if (!m_options->background()) {
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Log::add(new ConsoleLog(m_options->colors()));
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m_console = new Console(this);
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}
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if (m_options->logFile()) {
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Log::add(new FileLog(m_options->logFile()));
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}
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# ifdef HAVE_SYSLOG_H
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if (m_options->syslog()) {
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Log::add(new SysLog());
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}
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# endif
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uv_signal_init(uv_default_loop(), &m_signal);
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}
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CCServer::~CCServer()
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{
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uv_tty_reset_mode();
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delete m_httpd;
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}
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int CCServer::start()
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{
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if (!m_options) {
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return 0;
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}
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uv_signal_start(&m_signal, CCServer::onSignal, SIGHUP);
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uv_signal_start(&m_signal, CCServer::onSignal, SIGTERM);
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uv_signal_start(&m_signal, CCServer::onSignal, SIGINT);
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if (m_options->background()) {
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moveToBackground();
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}
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Summary::print();
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Service::start();
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m_httpd = new Httpd(m_options);
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m_httpd->start();
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const int r = uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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uv_loop_close(uv_default_loop());
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Options::release();
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return r;
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}
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void CCServer::onConsoleCommand(char command)
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{
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switch (command) {
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case 'q':
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case 'Q':
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stop();
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break;
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case 3:
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LOG_WARN("Ctrl+C received, exiting");
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stop();
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break;
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default:
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break;
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}
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}
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void CCServer::stop()
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{
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uv_stop(uv_default_loop());
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}
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void CCServer::onSignal(uv_signal_t* handle, int signum)
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{
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switch (signum)
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{
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case SIGHUP:
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LOG_WARN("SIGHUP received, exiting");
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break;
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case SIGTERM:
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LOG_WARN("SIGTERM received, exiting");
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break;
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case SIGINT:
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LOG_WARN("SIGINT received, exiting");
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break;
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default:
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break;
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}
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uv_signal_stop(handle);
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m_self->stop();
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}
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void CCServer::moveToBackground()
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{
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#ifdef WIN32
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HWND hcon = GetConsoleWindow();
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if (hcon) {
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ShowWindow(hcon, SW_HIDE);
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} else {
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HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE);
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CloseHandle(h);
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FreeConsole();
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}
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#else
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int i = fork();
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if (i < 0) {
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exit(1);
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}
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if (i > 0) {
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exit(0);
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}
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i = setsid();
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if (i < 0) {
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LOG_ERR("setsid() failed (errno = %d)", errno);
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}
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i = chdir("/");
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if (i < 0) {
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LOG_ERR("chdir() failed (errno = %d)", errno);
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}
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#endif
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}
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