File indexing completed on 2024-03-24 15:44:19
0001 /*************************************************************************** 0002 * Copyright (C) 2012-2016 by Daniel Nicoletti <dantti12@gmail.com> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify * 0005 * it under the terms of the GNU General Public License as published by * 0006 * the Free Software Foundation; either version 2 of the License, or * 0007 * (at your option) any later version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, * 0010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0012 * GNU General Public License for more details. * 0013 * * 0014 * You should have received a copy of the GNU General Public License * 0015 * along with this program; see the file COPYING. If not, write to * 0016 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * 0017 * Boston, MA 02110-1301, USA. * 0018 ***************************************************************************/ 0019 0020 #include "DmiUtils.h" 0021 0022 #include <QFile> 0023 #include <QStringList> 0024 0025 QString DmiUtils::deviceModel() 0026 { 0027 QString ret; 0028 const QStringList sysfsNames = {QStringLiteral("/sys/class/dmi/id/product_name"), QStringLiteral("/sys/class/dmi/id/board_name")}; 0029 0030 for (const QString &filename : sysfsNames) { 0031 QFile file(filename); 0032 if (file.open(QIODevice::ReadOnly)) { 0033 QString tmp = file.readAll(); 0034 tmp = tmp.simplified(); 0035 if (!tmp.isEmpty()) { 0036 ret = tmp; 0037 break; 0038 } 0039 } 0040 } 0041 return ret; 0042 } 0043 0044 QString DmiUtils::deviceVendor() 0045 { 0046 QString ret; 0047 const QStringList sysfsVendors = {QStringLiteral("/sys/class/dmi/id/sys_vendor"), 0048 QStringLiteral("/sys/class/dmi/id/chassis_vendor"), 0049 QStringLiteral("/sys/class/dmi/id/board_vendor")}; 0050 0051 for (const QString &filename : sysfsVendors) { 0052 QFile file(filename); 0053 if (file.open(QIODevice::ReadOnly)) { 0054 QString tmp = file.readAll().simplified(); 0055 tmp = tmp.simplified(); 0056 if (!tmp.isEmpty()) { 0057 ret = tmp; 0058 break; 0059 } 0060 } 0061 } 0062 return ret; 0063 }