147 lines
5.0 KiB
C++
147 lines
5.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// MuldeR's Utilities for Qt
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// Copyright (C) 2004-2022 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// 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
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// http://www.gnu.org/licenses/lgpl-2.1.txt
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//////////////////////////////////////////////////////////////////////////////////
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#pragma once
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//MUtils
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#include <MUtils/Global.h>
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//Qt
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#include <QThread>
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#include <QDate>
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class QUrl;
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///////////////////////////////////////////////////////////////////////////////
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namespace MUtils
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{
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class MUTILS_API UpdateCheckerInfo
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{
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friend class UpdateChecker;
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public:
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UpdateCheckerInfo(void);
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void resetInfo(void);
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bool isComplete(void);
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const quint32 &getBuildNo(void) const { return m_buildNo; }
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const QDate &getBuildDate(void) const { return m_buildDate; }
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const QString &getDownloadSite(void) const { return m_downloadSite; }
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const QString &getDownloadAddress(void) const { return m_downloadAddress; }
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const QString &getDownloadFilename(void) const { return m_downloadFilename; }
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const QString &getDownloadFilecode(void) const { return m_downloadFilecode; }
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const QString &getDownloadChecksum(void) const { return m_downloadChecksum; }
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private:
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quint32 m_buildNo;
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QDate m_buildDate;
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QString m_downloadSite;
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QString m_downloadAddress;
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QString m_downloadFilename;
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QString m_downloadFilecode;
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QString m_downloadChecksum;
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};
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// ----------------------------------------------------------------
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class MUTILS_API UpdateChecker : public QThread
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{
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Q_OBJECT
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public:
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enum
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{
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UpdateStatus_NotStartedYet = 0,
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UpdateStatus_CheckingConnection = 1,
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UpdateStatus_FetchingUpdates = 2,
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UpdateStatus_CompletedUpdateAvailable = 3,
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UpdateStatus_CompletedNoUpdates = 4,
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UpdateStatus_CompletedNewVersionOlder = 5,
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UpdateStatus_ErrorNoConnection = 6,
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UpdateStatus_ErrorConnectionTestFailed = 7,
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UpdateStatus_ErrorFetchUpdateInfo = 8,
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UpdateStatus_CancelledByUser = 9
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}
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update_status_t;
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UpdateChecker(const QString &binCurl, const QString &binVerify, const QString &applicationId, const quint32 &installedBuildNo, const bool betaUpdates, const bool testMode = false);
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~UpdateChecker(void);
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const int getUpdateStatus(void) const { return m_status; }
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const bool getSuccess(void) const { return m_success; };
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const int getMaximumProgress(void) const { return m_maxProgress; };
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const int getCurrentProgress(void) const { return m_progress; };
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const UpdateCheckerInfo *getUpdateInfo(void) const { return m_updateInfo.data(); }
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bool cancel(void) { return m_cancelled.ref(); }
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public slots:
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void start(Priority = InheritPriority);
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protected:
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void run(void);
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void checkForUpdates(void);
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void testMirrorsList(void);
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signals:
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void statusChanged(const int status);
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void progressChanged(const int progress);
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void messageLogged(const QString &text);
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private:
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const int m_maxProgress;
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QScopedPointer<UpdateCheckerInfo> m_updateInfo;
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const bool m_betaUpdates;
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const bool m_testMode;
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const QString m_applicationId;
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const quint32 m_installedBuildNo;
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const QString m_binaryCurl;
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const QString m_binaryVerify;
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const QScopedPointer<const QHash<QString, QString>> m_environment;
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QAtomicInt m_success;
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QAtomicInt m_cancelled;
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int m_status;
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int m_progress;
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inline void setStatus(const int status);
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inline void setProgress(const int progress);
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inline void log(const QString &str1, const QString &str2 = QString(), const QString &str3 = QString(), const QString &str4 = QString());
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bool getUpdateInfo(const QString &url, const QString &outFileVers, const QString &outFileSign);
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bool tryContactHost(const QString &hostname, const int &timeoutMsec);
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bool parseVersionInfo(const QString &file, UpdateCheckerInfo *const updateInfo);
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bool getFile(const QUrl &url, const QString &outFile, const unsigned int maxRedir = 8U);
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bool checkSignature(const QString &file, const QString &signature);
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bool tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url, const bool &quick);
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bool execCurl(const QStringList &args, const QString &workingDir, const int timeout);
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int execProcess(const QString &programFile, const QStringList &args, const QString &workingDir, const int timeout);
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};
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}
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