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106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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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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bool processResult (var reply, const String& downloadPath);
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bool 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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