| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtXmlPatterns 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 The Qt Company. For licensing terms |
| ** 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 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. |
| ** |
| ** 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| // |
| // 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); |
| |
| void abort() override; |
| |
| bool atEnd() const override; |
| qint64 bytesAvailable() const override; |
| qint64 bytesToWrite() const override; |
| bool canReadLine() const override; |
| void close() override; |
| bool isSequential() const override; |
| bool open(OpenMode mode) override; |
| qint64 pos() const override; |
| bool reset() override; |
| bool seek(qint64 pos) override; |
| qint64 size() const override; |
| bool waitForBytesWritten(int msecs) override; |
| bool waitForReadyRead(int msecs) override; |
| |
| protected: |
| qint64 readData(char *data, qint64 maxSize) override; |
| |
| 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 |