/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Copyright (C) 2016 Intel Corporation. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #ifndef QSYSINFO_H #define QSYSINFO_H QT_BEGIN_NAMESPACE /* System information */ class QString; class Q_CORE_EXPORT QSysInfo { public: enum Sizes { WordSize = (sizeof(void *)<<3) }; #if defined(QT_BUILD_QMAKE) enum Endian { BigEndian, LittleEndian }; /* needed to bootstrap qmake */ static const int ByteOrder; #elif defined(Q_BYTE_ORDER) enum Endian { BigEndian, LittleEndian # ifdef Q_QDOC , ByteOrder = BigEndian or LittleEndian # elif Q_BYTE_ORDER == Q_BIG_ENDIAN , ByteOrder = BigEndian # elif Q_BYTE_ORDER == Q_LITTLE_ENDIAN , ByteOrder = LittleEndian # else # error "Undefined byte order" # endif }; #endif static QString buildCpuArchitecture(); static QString currentCpuArchitecture(); static QString buildAbi(); static QString kernelType(); static QString kernelVersion(); static QString productType(); static QString productVersion(); static QString prettyProductName(); static QString machineHostName(); static QByteArray machineUniqueId(); static QByteArray bootUniqueId(); }; QT_END_NAMESPACE #endif // QSYSINFO_H