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108 lines
3.6 KiB
C++
108 lines
3.6 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2015 - ROLI Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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#ifndef JUCER_AUTOUPDATER_H_INCLUDED
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#define JUCER_AUTOUPDATER_H_INCLUDED
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class UpdaterDialogModalCallback;
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//==============================================================================
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class LatestVersionChecker : private Thread,
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private Timer
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{
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public:
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struct JuceVersionTriple
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{
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JuceVersionTriple();
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JuceVersionTriple (int juceVersionNumber);
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JuceVersionTriple (int majorInt, int minorInt, int buildNumber);
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static bool fromString (const String& versionString, JuceVersionTriple& result);
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String toString() const;
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bool operator> (const JuceVersionTriple& b) const noexcept;
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int major, minor, build;
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};
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//==============================================================================
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struct JuceServerLocationsAndKeys
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{
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const char* updateSeverHostname;
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const char* publicAPIKey;
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int apiVersion;
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const char* updatePath;
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};
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//==============================================================================
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LatestVersionChecker();
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~LatestVersionChecker();
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static String getOSString();
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URL getLatestVersionURL (String& headers, const String& path) const;
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URL getLatestVersionURL (String& headers) const;
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void checkForNewVersion();
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void processResult (var reply, const String& downloadPath);
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void askUserAboutNewVersion (const JuceVersionTriple& version,
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const String& releaseNotes,
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URL& newVersionToDownload,
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const String& extraHeaders);
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void askUserForLocationToDownload (URL& newVersionToDownload, const String& extraHeaders);
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static bool isZipFolder (const File&);
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virtual Result performUpdate (const MemoryBlock& data, File& targetFolder);
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protected:
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const JuceServerLocationsAndKeys& getJuceServerURLsAndKeys() const;
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int getProductVersionNumber() const;
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const char* getProductName() const;
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bool allowCustomLocation() const;
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private:
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//==============================================================================
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friend class UpdaterDialogModalCallback;
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// callbacks
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void timerCallback() override;
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void run() override;
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void modalStateFinished (int result,
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URL& newVersionToDownload,
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const String& extraHeaders,
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File appParentFolder);
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int statusCode;
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var jsonReply;
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bool hasAttemptedToReadWebsite;
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String newRelativeDownloadPath;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LatestVersionChecker)
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};
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#endif // JUCER_AUTOUPDATER_H_INCLUDED
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