new QByteArrayList class

Initial submission of a new class QByteArrayList with the
purpose of aggregating and then joining QByteArray instances.

[ChangeLog][QtCore] Added new QByteArrayList class.

Change-Id: I2a9dc71ff7aadb19ebc129a0d47ac8cd33895924
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 125 insertions, 0 deletions

diff --git a/src/corelib/tools/qbytearraylist.h b/src/corelib/tools/qbytearraylist.h
new file mode 100644
index 0000000000..5ce6509c28
--- /dev/null
+++ b/src/corelib/tools/qbytearraylist.h
@@ -0,0 +1,125 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 by Southwest Research Institute (R)
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QBYTEARRAYLIST_H
+#define QBYTEARRAYLIST_H
+
+#include <QtCore/qdatastream.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qbytearray.h>
+
+QT_BEGIN_NAMESPACE
+
+
+typedef QListIterator<QByteArray> QByteArrayListIterator;
+typedef QMutableListIterator<QByteArray> QMutableByteArrayListIterator;
+
+class QByteArrayList : public QList<QByteArray>
+{
+public:
+    inline QByteArrayList() { }
+    inline explicit QByteArrayList(const QByteArray &i) { append(i); }
+    inline QByteArrayList(const QByteArrayList &l) : QList<QByteArray>(l) { }
+    inline QByteArrayList(const QList<QByteArray> &l) : QList<QByteArray>(l) { }
+#ifdef Q_COMPILER_INITIALIZER_LISTS
+    inline QByteArrayList(std::initializer_list<QByteArray> args) : QList<QByteArray>(args) { }
+#endif
+
+    inline QByteArray join() const;
+    inline QByteArray join(const QByteArray &sep) const;
+    inline QByteArray join(char sep) const;
+
+    inline QByteArrayList &operator<<(const QByteArray &str)
+    { append(str); return *this; }
+    inline QByteArrayList &operator<<(const QByteArrayList &l)
+    { *this += l; return *this; }
+};
+
+Q_DECLARE_TYPEINFO(QByteArrayList, Q_MOVABLE_TYPE);
+
+namespace QtPrivate {
+    QByteArray Q_CORE_EXPORT QByteArrayList_join(const QByteArrayList *that, const char *s, int l);
+}
+
+inline QByteArray QByteArrayList::join() const
+{
+    return QtPrivate::QByteArrayList_join(this, 0, 0);
+}
+
+inline QByteArray QByteArrayList::join(const QByteArray &sep) const
+{
+    return QtPrivate::QByteArrayList_join(this, sep.constData(), sep.size());
+}
+
+inline QByteArray QByteArrayList::join(char sep) const
+{
+    return QtPrivate::QByteArrayList_join(this, &sep, 1);
+}
+
+inline QByteArrayList operator+(const QByteArrayList &lhs, const QByteArrayList &rhs)
+{
+    QByteArrayList res;
+    res.append( lhs );
+    res.append( rhs );
+    return res;
+}
+
+inline QByteArrayList& operator+=(QByteArrayList &lhs, const QByteArrayList &rhs)
+{
+    lhs.append( rhs );
+    return lhs;
+}
+
+#ifndef QT_NO_DATASTREAM
+inline QDataStream &operator>>(QDataStream &in, QByteArrayList &list)
+{
+    return operator>>(in, static_cast<QList<QByteArray> &>(list));
+}
+inline QDataStream &operator<<(QDataStream &out, const QByteArrayList &list)
+{
+    return operator<<(out, static_cast<const QList<QByteArray> &>(list));
+}
+#endif // QT_NO_DATASTREAM
+
+QT_END_NAMESPACE
+
+#endif // QBYTEARRAYLIST_H