1 | /* |
2 | * Copyright (C) by Daniel Molkentin <danimo@owncloud.com> |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or |
7 | * (at your option) any later version. |
8 | * |
9 | * This program is distributed in the hope that it will be useful, but |
10 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
11 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
12 | * for more details. |
13 | */ |
14 | |
15 | #ifndef UPDATER_H |
16 | #define UPDATER_H |
17 | |
18 | #include <QLoggingCategory> |
19 | #include <QObject> |
20 | |
21 | class QUrl; |
22 | class QUrlQuery; |
23 | |
24 | namespace OCC { |
25 | |
26 | Q_DECLARE_LOGGING_CATEGORY(lcUpdater) |
27 | |
28 | class Updater : public QObject |
29 | { |
30 | Q_OBJECT |
31 | public: |
32 | struct Helper |
33 | { |
34 | static qint64 stringVersionToInt(const QString &version); |
35 | static qint64 currentVersionToInt(); |
36 | static qint64 versionToInt(qint64 major, qint64 minor, qint64 patch, qint64 build); |
37 | }; |
38 | |
39 | static Updater *instance(); |
40 | static QUrl updateUrl(); |
41 | |
42 | virtual void checkForUpdate() = 0; |
43 | virtual void backgroundCheckForUpdate() = 0; |
44 | virtual bool handleStartup() = 0; |
45 | |
46 | protected: |
47 | static QString clientVersion(); |
48 | Updater() |
49 | : QObject(0) |
50 | { |
51 | } |
52 | |
53 | private: |
54 | static QString getSystemInfo(); |
55 | static QUrlQuery getQueryParams(); |
56 | static Updater *create(); |
57 | static Updater *_instance; |
58 | }; |
59 | |
60 | } // namespace OCC |
61 | |
62 | #endif // UPDATER_H |
63 | |