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/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL 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.
QGROUNDCONTROL 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 QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @author Gus Grubba <mavlink@grubba.com>
*/
#ifndef QGC_MAP_URL_ENGINE_H
#define QGC_MAP_URL_ENGINE_H
#include <QString>
#include <QPoint>
#include <QByteArray>
#include <QNetworkProxy>
#include <QNetworkReply>
#include <QMutex>
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class UrlFactory : public QObject {
Q_OBJECT
public:
enum MapType
{
Invalid = -1,
GoogleMap = 1,
GoogleSatellite = 4,
GoogleLabels = 8,
GoogleTerrain = 16,
GoogleHybrid = 20,
OpenStreetMap = 32,
OpenStreetOsm = 33,
OpenStreetMapSurfer = 34,
OpenStreetMapSurferTerrain=35,
BingMap = 444,
BingSatellite = 555,
BingHybrid = 666,
MapQuestMap = 700,
MapQuestSat = 701,
MapBoxStreets = 6000,
MapBoxLight = 6001,
MapBoxDark = 6002,
MapBoxSatellite = 6003,
MapBoxHybrid = 6004,
MapBoxWheatPaste = 6005,
MapBoxStreetsBasic = 6006,
MapBoxComic = 6007,
MapBoxOutdoors = 6008,
MapBoxRunBikeHike = 6009,
MapBoxPencil = 6010,
MapBoxPirates = 6011,
MapBoxEmerald = 6012,
MapBoxHighContrast = 6013
};
UrlFactory ();
~UrlFactory ();
QNetworkRequest getTileURL (MapType type, int x, int y, int zoom, QNetworkAccessManager* networkManager);
QString getImageFormat (MapType type, const QByteArray& image);
static quint32 averageSizeForType (MapType type);
private slots:
void _networkReplyError (QNetworkReply::NetworkError error);
void _googleVersionCompleted ();
void _replyDestroyed ();
private:
QString _getURL (MapType type, int x, int y, int zoom, QNetworkAccessManager* networkManager);
void _getSecGoogleWords (int x, int y, QString& sec1, QString& sec2);
int _getServerNum (int x, int y, int max);
void _tryCorrectGoogleVersions (QNetworkAccessManager* networkManager);
QString _tileXYToQuadKey (int tileX, int tileY, int levelOfDetail);
int _timeout;
bool _googleVersionRetrieved;
QNetworkReply* _googleReply;
QMutex _googleVersionMutex;
QByteArray _userAgent;
QString _language;
// Google version strings
QString _versionGoogleMap;
QString _versionGoogleSatellite;
QString _versionGoogleLabels;
QString _versionGoogleTerrain;
QString _secGoogleWord;
// BingMaps
QString _versionBingMaps;
};
#endif