| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| |
| #ifndef QIODEVICEDELEGATE_P_H |
| #define QIODEVICEDELEGATE_P_H |
| |
| #include <QtCore/QTimer> |
| #include <QtNetwork/QNetworkReply> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QPatternist |
| { |
| /** |
| * This is read-only currently. |
| */ |
| class QIODeviceDelegate : public QNetworkReply |
| { |
| Q_OBJECT |
| public: |
| QIODeviceDelegate(QIODevice *const source); |
| |
| virtual void abort(); |
| |
| virtual bool atEnd() const; |
| virtual qint64 bytesAvailable() const; |
| virtual qint64 bytesToWrite() const; |
| virtual bool canReadLine() const; |
| virtual void close(); |
| virtual bool isSequential() const; |
| virtual bool open(OpenMode mode); |
| virtual qint64 pos() const; |
| virtual bool reset(); |
| virtual bool seek(qint64 pos); |
| virtual qint64 size() const; |
| virtual bool waitForBytesWritten(int msecs); |
| virtual bool waitForReadyRead(int msecs); |
| |
| protected: |
| virtual qint64 readData(char *data, qint64 maxSize); |
| |
| private Q_SLOTS: |
| void networkTimeout(); |
| private: |
| enum |
| { |
| /** |
| * 20 seconds expressed in milliseconds. |
| */ |
| Timeout = 20000 |
| }; |
| |
| QIODevice *const m_source; |
| QTimer m_timeout; |
| }; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif |