1 | /* $Id: UIDownloaderExtensionPack.h 98103 2023-01-17 14:15:46Z vboxsync $ */
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2 | /** @file
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3 | * VBox Qt GUI - UIDownloaderExtensionPack class declaration.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2011-2023 Oracle and/or its affiliates.
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8 | *
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9 | * This file is part of VirtualBox base platform packages, as
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10 | * available from https://www.virtualbox.org.
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11 | *
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12 | * This program is free software; you can redistribute it and/or
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13 | * modify it under the terms of the GNU General Public License
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14 | * as published by the Free Software Foundation, in version 3 of the
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15 | * License.
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16 | *
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17 | * This program is distributed in the hope that it will be useful, but
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 | * General Public License for more details.
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21 | *
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22 | * You should have received a copy of the GNU General Public License
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23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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24 | *
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25 | * SPDX-License-Identifier: GPL-3.0-only
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26 | */
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27 |
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28 | #ifndef FEQT_INCLUDED_SRC_networking_UIDownloaderExtensionPack_h
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29 | #define FEQT_INCLUDED_SRC_networking_UIDownloaderExtensionPack_h
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30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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31 | # pragma once
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32 | #endif
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33 |
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34 | /* GUI includes: */
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35 | #include "UIDownloader.h"
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36 |
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37 | /* Forward declarations: */
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38 | class QByteArray;
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39 |
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40 | /** UIDownloader extension for background extension-pack downloading. */
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41 | class SHARED_LIBRARY_STUFF UIDownloaderExtensionPack : public UIDownloader
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42 | {
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43 | Q_OBJECT;
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44 |
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45 | signals:
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46 |
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47 | /** Notifies listeners about downloading finished.
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48 | * @param strSource Brings the downloading source.
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49 | * @param strTarget Brings the downloading target.
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50 | * @param strHash Brings the downloaded file hash. */
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51 | void sigDownloadFinished(const QString &strSource, const QString &strTarget, const QString &strHash);
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52 |
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53 | public:
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54 |
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55 | /** Constructs downloader. */
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56 | UIDownloaderExtensionPack();
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57 |
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58 | private:
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59 |
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60 | /** Returns description of the current network operation. */
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61 | virtual QString description() const RT_OVERRIDE;
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62 |
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63 | /** Asks user for downloading confirmation for passed @a pReply. */
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64 | virtual bool askForDownloadingConfirmation(UINetworkReply *pReply) RT_OVERRIDE;
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65 | /** Handles downloaded object for passed @a pReply. */
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66 | virtual void handleDownloadedObject(UINetworkReply *pReply) RT_OVERRIDE;
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67 | /** Handles verified object for passed @a pReply. */
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68 | virtual void handleVerifiedObject(UINetworkReply *pReply) RT_OVERRIDE;
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69 |
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70 | /** Holds the cached received data awaiting for verification. */
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71 | QByteArray m_receivedData;
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72 | };
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73 |
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74 | #endif /* !FEQT_INCLUDED_SRC_networking_UIDownloaderExtensionPack_h */
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