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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#pragma once
class UpdaterDialogModalCallback;
//==============================================================================
class LatestVersionChecker : private Thread,
private Timer
{
public:
struct JuceVersionTriple
{
JuceVersionTriple();
JuceVersionTriple (int juceVersionNumber);
JuceVersionTriple (int majorInt, int minorInt, int buildNumber);
static bool fromString (const String& versionString, JuceVersionTriple& result);
String toString() const;
bool operator> (const JuceVersionTriple& b) const noexcept;
int major, minor, build;
};
//==============================================================================
struct JuceServerLocationsAndKeys
{
const char* updateSeverHostname;
const char* publicAPIKey;
int apiVersion;
const char* updatePath;
};
//==============================================================================
LatestVersionChecker();
~LatestVersionChecker();
static String getOSString();
URL getLatestVersionURL (String& headers, const String& path) const;
URL getLatestVersionURL (String& headers) const;
void checkForNewVersion();
bool processResult (var reply, const String& downloadPath);
bool askUserAboutNewVersion (const JuceVersionTriple& version,
const String& releaseNotes,
URL& newVersionToDownload,
const String& extraHeaders);
void askUserForLocationToDownload (URL& newVersionToDownload, const String& extraHeaders);
static bool isZipFolder (const File&);
virtual Result performUpdate (const MemoryBlock& data, File& targetFolder);
protected:
const JuceServerLocationsAndKeys& getJuceServerURLsAndKeys() const;
int getProductVersionNumber() const;
const char* getProductName() const;
bool allowCustomLocation() const;
private:
//==============================================================================
friend class UpdaterDialogModalCallback;
// callbacks
void timerCallback() override;
void run() override;
void modalStateFinished (int result,
URL& newVersionToDownload,
const String& extraHeaders,
File appParentFolder);
int statusCode;
var jsonReply;
bool hasAttemptedToReadWebsite;
String newRelativeDownloadPath;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LatestVersionChecker)
};
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