1 ///////////////////////////////////////////////////////////////////////////////
2 // MuldeR's Utilities for Qt
3 // Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 // http://www.gnu.org/licenses/lgpl-2.1.txt
20 //////////////////////////////////////////////////////////////////////////////////
27 ///////////////////////////////////////////////////////////////////////////////
31 class UpdateCheckerInfo
33 friend class UpdateChecker;
36 UpdateCheckerInfo(void);
39 const quint32 &getBuildNo(void) const { return m_buildNo; }
40 const QDate &getBuildDate(void) const { return m_buildDate; }
41 const QString &getDownloadSite(void) const { return m_downloadSite; }
42 const QString &getDownloadAddress(void) const { return m_downloadAddress; }
43 const QString &getDownloadFilename(void) const { return m_downloadFilename; }
44 const QString &getDownloadFilecode(void) const { return m_downloadFilecode; }
49 QString m_downloadSite;
50 QString m_downloadAddress;
51 QString m_downloadFilename;
52 QString m_downloadFilecode;
55 // ----------------------------------------------------------------
57 class UpdateChecker : public QThread
64 UpdateStatus_NotStartedYet = 0,
65 UpdateStatus_CheckingConnection = 1,
66 UpdateStatus_FetchingUpdates = 2,
67 UpdateStatus_CompletedUpdateAvailable = 3,
68 UpdateStatus_CompletedNoUpdates = 4,
69 UpdateStatus_CompletedNewVersionOlder = 5,
70 UpdateStatus_ErrorNoConnection = 6,
71 UpdateStatus_ErrorConnectionTestFailed = 7,
72 UpdateStatus_ErrorFetchUpdateInfo = 8
76 UpdateChecker(const QString &binWGet, const QString &binGnuPG, const QString &binKeys, const bool betaUpdates, const bool testMode = false);
79 const int getUpdateStatus(void) const { return m_status; }
80 const bool getSuccess(void) const { return m_success; };
81 const int getMaximumProgress(void) const { return m_maxProgress; };
82 const int getCurrentProgress(void) const { return m_progress; };
83 const UpdateCheckerInfo *getUpdateInfo(void) const { return m_updateInfo; }
87 void checkForUpdates(void);
88 void testKnownHosts(void);
91 void statusChanged(const int status);
92 void progressChanged(const int progress);
93 void messageLogged(const QString &text);
96 const int m_maxProgress;
97 UpdateCheckerInfo *const m_updateInfo;
99 const bool m_betaUpdates;
100 const bool m_testMode;
102 const QString m_binaryWGet;
103 const QString m_binaryGnuPG;
104 const QString m_binaryKeys;
106 volatile bool m_success;
111 inline void setStatus(const int status);
112 inline void setProgress(const int progress);
113 inline void log(const QString &str1, const QString &str2 = QString(), const QString &str3 = QString(), const QString &str4 = QString());
115 bool getFile(const QString &url, const QString &outFile, unsigned int maxRedir = 5, bool *httpOk = NULL);
116 bool getUpdateInfo(const QString &url, const QString &outFileVers, const QString &outFileSign);
117 int tryContactHost(const QString &url);
118 bool tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url);
119 bool checkSignature(const QString &file, const QString &signature);
120 bool parseVersionInfo(const QString &file, UpdateCheckerInfo *updateInfo);