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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt 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 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QBYTEARRAYMATCHER_H
+#define QBYTEARRAYMATCHER_H
+
+#include <QtCore/qbytearray.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QByteArrayMatcherPrivate;
+
+class Q_CORE_EXPORT QByteArrayMatcher
+{
+public:
+ QByteArrayMatcher();
+ explicit QByteArrayMatcher(const QByteArray &pattern);
+ explicit QByteArrayMatcher(const char *pattern, int length);
+ QByteArrayMatcher(const QByteArrayMatcher &other);
+ ~QByteArrayMatcher();
+
+ QByteArrayMatcher &operator=(const QByteArrayMatcher &other);
+
+ void setPattern(const QByteArray &pattern);
+
+ int indexIn(const QByteArray &ba, int from = 0) const;
+ int indexIn(const char *str, int len, int from = 0) const;
+ inline QByteArray pattern() const
+ {
+ if (q_pattern.isNull())
+ return QByteArray(reinterpret_cast<const char*>(p.p), p.l);
+ return q_pattern;
+ }
+
+private:
+ QByteArrayMatcherPrivate *d;
+ QByteArray q_pattern;
+#ifdef Q_CC_RVCT
+// explicitely allow anonymous unions for RVCT to prevent compiler warnings
+# pragma push
+# pragma anon_unions
+#endif
+ struct Data {
+ uchar q_skiptable[256];
+ const uchar *p;
+ int l;
+ };
+ union {
+ uint dummy[256];
+ Data p;
+ };
+#ifdef Q_CC_RVCT
+# pragma pop
+#endif
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QBYTEARRAYMATCHER_H