QGeoMapReplyQGC.h

/****************************************************************************
**
** Copyright (C) 2013 Aaron McCarthy <mccarthy.aaron@gmail.com>
** Contact: http://www.qt-project.org/legal
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** 2015.4.4
** Adapted for use with QGroundControl
**
** Gus Grubba <mavlink@grubba.com>
**
****************************************************************************/

#ifndef QGEOMAPREPLYQGC_H
#define QGEOMAPREPLYQGC_H

#include <QtNetwork/QNetworkReply>
#include <QtLocation/private/qgeotiledmapreply_p.h>
#include <QTimer>

#include "QGCMapEngineData.h"

class QGeoTiledMapReplyQGC : public QGeoTiledMapReply
{
    Q_OBJECT
public:
    QGeoTiledMapReplyQGC(QNetworkAccessManager*  networkManager, const QNetworkRequest& request, const QGeoTileSpec &spec, QObject *parent = 0);
    ~QGeoTiledMapReplyQGC();
    void abort();

private slots:
    void networkReplyFinished   ();
    void networkReplyError      (QNetworkReply::NetworkError error);
    void cacheReply             (QGCCacheTile* tile);
    void cacheError             (QGCMapTask::TaskType type, QString errorString);
    void timeout                ();

private:
    void _clearReply            ();

private:
    QNetworkReply*          _reply;
    QNetworkRequest         _request;
    QNetworkAccessManager*  _networkManager;
    QByteArray              _badMapBox;
    QByteArray              _badTile;
    QTimer                  _timer;
    static int              _requestCount;
};

#endif // QGEOMAPREPLYQGC_H