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36
37#ifndef QGEOROUTINGMANAGER_NOKIA_H
38#define QGEOROUTINGMANAGER_NOKIA_H
39
40#include "qgeoserviceproviderplugin_nokia.h"
41
42#include <qgeoserviceprovider.h>
43#include <qgeoroutingmanagerengine.h>
44
45QT_BEGIN_NAMESPACE
46
47class QGeoNetworkAccessManager;
48class QGeoUriProvider;
49
50class QGeoRoutingManagerEngineNokia : public QGeoRoutingManagerEngine
51{
52 Q_OBJECT
53public:
54 QGeoRoutingManagerEngineNokia(QGeoNetworkAccessManager *networkInterface,
55 const QVariantMap &parameters,
56 QGeoServiceProvider::Error *error,
57 QString *errorString);
58 ~QGeoRoutingManagerEngineNokia();
59
60 QGeoRouteReply *calculateRoute(const QGeoRouteRequest &request);
61 QGeoRouteReply *updateRoute(const QGeoRoute &route, const QGeoCoordinate &position);
62
63private Q_SLOTS:
64 void routeFinished();
65 void routeError(QGeoRouteReply::Error error, const QString &errorString);
66
67private:
68 QStringList calculateRouteRequestString(const QGeoRouteRequest &request);
69 QStringList updateRouteRequestString(const QGeoRoute &route, const QGeoCoordinate &position);
70 QString routeRequestString(const QGeoRouteRequest &request) const;
71 bool checkEngineSupport(const QGeoRouteRequest &request,
72 QGeoRouteRequest::TravelModes travelModes) const;
73 QString modesRequestString(const QGeoRouteRequest &request,
74 QGeoRouteRequest::TravelModes travelModes,
75 const QString &optimization) const;
76 static QString trimDouble(double degree, int decimalDigits = 10);
77
78 QGeoNetworkAccessManager *m_networkManager;
79 QGeoUriProvider *m_uriProvider;
80 QString m_appId;
81 QString m_token;
82};
83
84QT_END_NAMESPACE
85
86#endif
87

source code of qtlocation/src/plugins/geoservices/nokia/qgeoroutingmanagerengine_nokia.h