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Diffstat (limited to 'qtinterface/qt4/Qt/qnetworkdiskcache.h')
-rw-r--r-- | qtinterface/qt4/Qt/qnetworkdiskcache.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/qnetworkdiskcache.h b/qtinterface/qt4/Qt/qnetworkdiskcache.h new file mode 100644 index 0000000..8a63ed1 --- /dev/null +++ b/qtinterface/qt4/Qt/qnetworkdiskcache.h @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** 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 QtNetwork 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 QNETWORKDISKCACHE_H +#define QNETWORKDISKCACHE_H + +#include <QtNetwork/qabstractnetworkcache.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Network) + +#ifndef QT_NO_NETWORKDISKCACHE + +class QNetworkDiskCachePrivate; +class Q_NETWORK_EXPORT QNetworkDiskCache : public QAbstractNetworkCache +{ + Q_OBJECT + +public: + explicit QNetworkDiskCache(QObject *parent = 0); + ~QNetworkDiskCache(); + + QString cacheDirectory() const; + void setCacheDirectory(const QString &cacheDir); + + qint64 maximumCacheSize() const; + void setMaximumCacheSize(qint64 size); + + qint64 cacheSize() const; + QNetworkCacheMetaData metaData(const QUrl &url); + void updateMetaData(const QNetworkCacheMetaData &metaData); + QIODevice *data(const QUrl &url); + bool remove(const QUrl &url); + QIODevice *prepare(const QNetworkCacheMetaData &metaData); + void insert(QIODevice *device); + + QNetworkCacheMetaData fileMetaData(const QString &fileName) const; + +public Q_SLOTS: + void clear(); + +protected: + virtual qint64 expire(); + +private: + Q_DECLARE_PRIVATE(QNetworkDiskCache) + Q_DISABLE_COPY(QNetworkDiskCache) +}; + +#endif // QT_NO_NETWORKDISKCACHE + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QNETWORKDISKCACHE_H |