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36
37#ifndef QROUTEXMLPARSER_H
38#define QROUTEXMLPARSER_H
39
40#include <QtCore/QObject>
41#include <QtCore/QRunnable>
42#include <QtCore/QString>
43#include <QtCore/QList>
44
45#include <QtLocation/QGeoRouteRequest>
46#include <QtLocation/QGeoRouteSegment>
47#include <QtLocation/QGeoManeuver>
48#include <QtLocation/qgeoroute.h>
49
50QT_BEGIN_NAMESPACE
51
52class QXmlStreamReader;
53class QGeoRoute;
54class QGeoCoordinate;
55class QGeoRectangle;
56
57class QGeoManeuverContainer
58{
59public:
60 QGeoManeuver maneuver;
61 QString id;
62 QString toLink; // Id of the link this maneuver brings into
63 int legIndex = 0;
64 int index = 0;
65 QList<QGeoCoordinate> path;
66 bool first = false;
67 bool last = false;
68};
69
70class QGeoRouteSegmentContainer
71{
72public:
73 QGeoRouteSegment segment;
74 QString id;
75 QString maneuverId;
76
77 bool operator ==(const QGeoRouteSegmentContainer &other) const
78 {
79 return ( segment == other.segment && id == other.id && maneuverId == other.maneuverId );
80 }
81};
82
83class QGeoDynamicSpeedInfoContainer
84{
85public:
86 QGeoDynamicSpeedInfoContainer();
87
88public:
89 double trafficSpeed;
90 double baseSpeed;
91 int trafficTime;
92 int baseTime;
93};
94
95class QGeoRouteXmlParser : public QObject, public QRunnable
96{
97 Q_OBJECT
98
99public:
100 QGeoRouteXmlParser(const QGeoRouteRequest &request);
101 ~QGeoRouteXmlParser();
102
103 void parse(const QByteArray &data);
104 void run();
105
106signals:
107 void results(const QList<QGeoRoute> &routes);
108 void error(const QString &errorString);
109
110private:
111 bool parseRootElement();
112 bool parseRoute(QGeoRoute *route);
113 //bool parseWaypoint(QGeoRoute *route);
114 bool parseCoordinates(QGeoCoordinate &coord);
115 bool parseMode(QGeoRoute *route);
116 bool parseSummary(QGeoRoute *route);
117 bool parseGeoPoints(const QString &strPoints, QList<QGeoCoordinate> *geoPoints, const QString &elementName);
118 bool parseLeg(int legIndex);
119 bool parseManeuver(QList<QGeoManeuverContainer> &maneuvers);
120 bool parseLink(QList<QGeoRouteSegmentContainer> &links);
121 bool postProcessRoute(QGeoRoute *route);
122
123 bool parseBoundingBox(QGeoRectangle &bounds);
124 bool parseDynamicSpeedInfo(QGeoDynamicSpeedInfoContainer &speedInfo);
125
126 QGeoRouteRequest m_request;
127 QByteArray m_data;
128 QXmlStreamReader *m_reader;
129
130 QList<QGeoRoute> m_results;
131 QList<QGeoRouteLeg> m_legs;
132 QList<QList<QGeoManeuverContainer>> m_maneuvers;
133 //QList<QList<QGeoRouteSegmentContainer>> m_segments;
134};
135
136QT_END_NAMESPACE
137
138#endif
139

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