7be7e612c4
* Rewrite update check Before release, the update URL will need to be changed to an official one. * remove syntax macros: CASE, __OR, and DEFAULT * define VC_EXTRALEAN * modify the URL of opentoonz-version.txt * fix a type of updateUrl * remove meanless comments
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
#include "./toonzqt/updatechecker.h"
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#include <QNetworkReply>
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UpdateChecker::UpdateChecker(QUrl const& updateUrl)
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: manager_(new QNetworkAccessManager(this), &QNetworkAccessManager::deleteLater)
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{
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connect(manager_.data(), SIGNAL(finished(QNetworkReply*)),
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this, SLOT(httpRequestFinished(QNetworkReply*)));
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manager_->get(QNetworkRequest(updateUrl));
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}
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void UpdateChecker::httpRequestFinished(QNetworkReply *pReply)
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{
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QSharedPointer<QNetworkReply> reply(pReply, &QNetworkReply::deleteLater);
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// If there was an error, don't bother doing the check
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if (reply->error() != QNetworkReply::NoError) {
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emit done(true);
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return;
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}
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// Convert the response from a QByteArray into a QString
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QString candidateVersion = QString(reply->readAll()).trimmed();
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// TODO: Verify that the response was valid by ensuring we have a single line in the format x.x[.x]*
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if (candidateVersion.indexOf(".") < 0) {
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// There was some invalid response, so we'll ignore the check for now
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emit done(true);
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return;
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}
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// Completed with no errors
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m_latestVersion = candidateVersion;
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emit done(false);
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}
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