ostinato/client/updater.h

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/*
Copyright (C) 2015 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _UPDATER_H
#define _UPDATER_H
#include <QHttpResponseHeader>
#include <QString>
class QHttp;
class QTemporaryFile;
class Updater : public QObject
{
Q_OBJECT
public:
Updater();
virtual ~Updater();
void checkForNewVersion();
static bool isVersionNewer(QString newVersion, QString curVersion);
signals:
void newVersionAvailable(QString);
private slots:
void stateUpdate(int state);
void responseReceived(QHttpResponseHeader response);
void parseXml(int id, bool error);
private:
QHttp *http_;
QTemporaryFile *file_;
};
#endif