author | hgs |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#ifndef __DOWNLOAD_CONTROLLER_H__ |
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#define __DOWNLOAD_CONTROLLER_H__ |
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#include <QObject> |
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#include "BWFGlobal.h" |
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#include "downloadproxy.h" |
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class QFileInfo; |
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class QNetworkProxy; |
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class QNetworkReply; |
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class QNetworkRequest; |
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class QString; |
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class QUrl; |
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class QWebPage; |
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class DownloadControllerPrivate; |
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class BWF_EXPORT DownloadController : public QObject |
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{ |
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Q_OBJECT |
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public: |
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DownloadController(const QString & client, const QNetworkProxy & proxy); |
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~DownloadController(); |
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public slots: |
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bool handlePage(QWebPage * page); |
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void startDownload(const QUrl & url, const QFileInfo & info); |
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private slots: |
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void startDownload(QNetworkReply * reply); |
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void startDownload(const QNetworkRequest & request); |
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signals: |
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void downloadCreated(DownloadProxy downloadProxy); |
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void downloadStarted(DownloadProxy downloadProxy); |
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void downloadHeaderReceived(DownloadProxy downloadProxy); |
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void downloadProgress(DownloadProxy downloadProxy); |
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void downloadFinished(DownloadProxy downloadProxy); |
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void downloadPaused(DownloadProxy downloadProxy, const QString & error); |
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void downloadCancelled(DownloadProxy downloadProxy, const QString & error); |
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void downloadFailed(DownloadProxy downloadProxy, const QString & error); |
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void downloadNetworkLoss(DownloadProxy downloadProxy, const QString & error); |
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void downloadError(DownloadProxy downloadProxy, const QString & error); |
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void downloadMessage(DownloadProxy downloadProxy, const QString & message); |
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void downloadsCleared(); |
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void unsupportedDownload(const QUrl & url); |
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private: |
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DownloadControllerPrivate * d; |
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// Signals are protected, so they can't normally be emitted from methods |
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// in unrelated classes. Therefore to emit DownloadController signals |
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// from methods in DownloadControllerPrivate, DownloadController must |
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// declare DownloadControllerPrivate as a friend. |
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friend class DownloadControllerPrivate; |
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}; |
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#endif // __DOWNLOAD_CONTROLLER_H__ |