void NSISUpdater::versionInfoArrived(const UpdateInfo &info)
{
ConfigFile cfg;
QSettings settings(cfg.configFile(), QSettings::IniFormat);
qint64 infoVersion = Helper::stringVersionToInt(info.version());
qint64 seenVersion = Helper::stringVersionToInt(settings.value(seenVersionC).toString());
qint64 currVersion = Helper::currentVersionToInt();
if (info.version().isEmpty()
|| infoVersion <= currVersion
|| infoVersion <= seenVersion) {
qCInfo(lcUpdater) << "Client is on latest version!";
setDownloadState(UpToDate);
} else {
QString url = info.downloadUrl();
qint64 autoUpdateFailedVersion =
Helper::stringVersionToInt(settings.value(autoUpdateFailedVersionC).toString());
if (url.isEmpty() || _showFallbackMessage || infoVersion == autoUpdateFailedVersion) {
showDialog(info);
}
if (!url.isEmpty()) {
_targetFile = cfg.configPath() + url.mid(url.lastIndexOf('/'));
if (QFile(_targetFile).exists()) {
setDownloadState(DownloadComplete);
} else {
QNetworkReply *reply = qnam()->get(QNetworkRequest(QUrl(url)));
connect(reply, &QIODevice::readyRead, this, &NSISUpdater::slotWriteFile);
connect(reply, &QNetworkReply::finished, this, &NSISUpdater::slotDownloadFinished);
setDownloadState(Downloading);
_file.reset(new QTemporaryFile);
_file->setAutoRemove(true);
_file->open();
}
}
}
}
