diff options
Diffstat (limited to 'src/corelib/mimetypes/qmimemagicrule_p.h')
| -rw-r--r-- | src/corelib/mimetypes/qmimemagicrule_p.h | 81 |
1 files changed, 56 insertions, 25 deletions
diff --git a/src/corelib/mimetypes/qmimemagicrule_p.h b/src/corelib/mimetypes/qmimemagicrule_p.h index 6b64bfcc10..26f93d96cc 100644 --- a/src/corelib/mimetypes/qmimemagicrule_p.h +++ b/src/corelib/mimetypes/qmimemagicrule_p.h @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** 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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** 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. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** 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. ** ** $QT_END_LICENSE$ ** @@ -55,7 +61,6 @@ QT_BEGIN_NAMESPACE -class QMimeMagicRulePrivate; class QMimeMagicRule { public: @@ -63,20 +68,29 @@ public: QMimeMagicRule(const QString &typeStr, const QByteArray &value, const QString &offsets, const QByteArray &mask, QString *errorString); - QMimeMagicRule(const QMimeMagicRule &other); - ~QMimeMagicRule(); - QMimeMagicRule &operator=(const QMimeMagicRule &other); + void swap(QMimeMagicRule &other) Q_DECL_NOTHROW + { + qSwap(m_type, other.m_type); + qSwap(m_value, other.m_value); + qSwap(m_startPos, other.m_startPos); + qSwap(m_endPos, other.m_endPos); + qSwap(m_mask, other.m_mask); + qSwap(m_pattern, other.m_pattern); + qSwap(m_number, other.m_number); + qSwap(m_numberMask, other.m_numberMask); + qSwap(m_matchFunction, other.m_matchFunction); + } bool operator==(const QMimeMagicRule &other) const; - Type type() const; - QByteArray value() const; - int startPos() const; - int endPos() const; + Type type() const { return m_type; } + QByteArray value() const { return m_value; } + int startPos() const { return m_startPos; } + int endPos() const { return m_endPos; } QByteArray mask() const; - bool isValid() const; + bool isValid() const { return m_matchFunction != Q_NULLPTR; } bool matches(const QByteArray &data) const; @@ -88,9 +102,26 @@ public: static bool matchSubstring(const char *dataPtr, int dataSize, int rangeStart, int rangeLength, int valueLength, const char *valueData, const char *mask); private: - const QScopedPointer<QMimeMagicRulePrivate> d; + Type m_type; + QByteArray m_value; + int m_startPos; + int m_endPos; + QByteArray m_mask; + + QByteArray m_pattern; + quint32 m_number; + quint32 m_numberMask; + + typedef bool (QMimeMagicRule::*MatchFunction)(const QByteArray &data) const; + MatchFunction m_matchFunction; + +private: + // match functions + bool matchString(const QByteArray &data) const; + template <typename T> + bool matchNumber(const QByteArray &data) const; }; -Q_DECLARE_TYPEINFO(QMimeMagicRule, Q_MOVABLE_TYPE); +Q_DECLARE_SHARED(QMimeMagicRule) QT_END_NAMESPACE |