1/*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2009 University of Szeged
4 *
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef urlloader_h
30#define urlloader_h
31
32#include "qwebframe.h"
33
34#include <QTextStream>
35#include <QTimer>
36#include <QVector>
37
38class UrlLoader : public QObject {
39    Q_OBJECT
40
41public:
42    UrlLoader(QWebFrame* frame, const QString& inputFileName, int timeoutSeconds, int extraTimeSeconds);
43
44public slots:
45    void loadNext();
46
47private slots:
48    void checkIfFinished();
49    void frameLoadStarted();
50    void frameLoadFinished();
51
52signals:
53    void pageLoadFinished();
54
55private:
56    void loadUrlList(const QString& inputFileName);
57    bool getUrl(QString& qstr);
58
59private:
60    QVector<QString> m_urls;
61    int m_index;
62    QWebFrame* m_frame;
63    QTextStream m_stdOut;
64    int m_loaded;
65    QTimer m_timeoutTimer;
66    QTimer m_extraTimeTimer;
67    QTimer m_checkIfFinishedTimer;
68    int m_numFramesLoading;
69};
70
71#endif
72