qt-creator/src/plugins/coreplugin/rssfetcher.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
** Commercial Usage
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** 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
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**************************************************************************/

#ifndef RSSFETCHER_H
#define RSSFETCHER_H

#include <QtCore/QUrl>
#include <QtCore/QXmlStreamReader>
#include <QtNetwork/QHttp>

namespace Core {
namespace Internal {

class RSSFetcher : public QObject
{
    Q_OBJECT
public:
    RSSFetcher(int maxItems, QObject *parent = 0);

signals:
    void newsItemReady(const QString& title, const QString& url);

public slots:
    void fetch(const QUrl &url);
    void finished(int id, bool error);
    void readData(const QHttpResponseHeader &);

 signals:
    void finished(bool error);

private:
    void parseXml();

    QXmlStreamReader m_xml;
    QString m_currentTag;
    QString m_linkString;
    QString m_titleString;

    QHttp m_http;
    int m_connectionId;
    int m_items;
    int m_maxItems;
};

} // namespace Internal
} // namespace Core

#endif // RSSFETCHER_H