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2 | ** |
3 | ** Copyright (C) 2016 Aaron McCarthy <mccarthy.aaron@gmail.com> |
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39 | |
40 | #include "qgeoroutereplyosm.h" |
41 | #include "qgeoroutingmanagerengineosm.h" |
42 | |
43 | QT_BEGIN_NAMESPACE |
44 | |
45 | QGeoRouteReplyOsm::QGeoRouteReplyOsm(QNetworkReply *reply, const QGeoRouteRequest &request, |
46 | QObject *parent) |
47 | : QGeoRouteReply(request, parent) |
48 | { |
49 | if (!reply) { |
50 | setError(error: UnknownError, QStringLiteral("Null reply" )); |
51 | return; |
52 | } |
53 | connect(sender: reply, SIGNAL(finished()), receiver: this, SLOT(networkReplyFinished())); |
54 | connect(sender: reply, SIGNAL(errorOccurred(QNetworkReply::NetworkError)), |
55 | receiver: this, SLOT(networkReplyError(QNetworkReply::NetworkError))); |
56 | connect(sender: this, signal: &QGeoRouteReply::aborted, receiver: reply, slot: &QNetworkReply::abort); |
57 | connect(sender: this, signal: &QObject::destroyed, receiver: reply, slot: &QObject::deleteLater); |
58 | } |
59 | |
60 | QGeoRouteReplyOsm::~QGeoRouteReplyOsm() |
61 | { |
62 | } |
63 | |
64 | void QGeoRouteReplyOsm::networkReplyFinished() |
65 | { |
66 | QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); |
67 | reply->deleteLater(); |
68 | |
69 | if (reply->error() != QNetworkReply::NoError) |
70 | return; |
71 | |
72 | QGeoRoutingManagerEngineOsm *engine = qobject_cast<QGeoRoutingManagerEngineOsm *>(object: parent()); |
73 | const QGeoRouteParser *parser = engine->routeParser(); |
74 | |
75 | QList<QGeoRoute> routes; |
76 | QString errorString; |
77 | QGeoRouteReply::Error error = parser->parseReply(routes, errorString, reply: reply->readAll()); |
78 | // Setting the request into the result |
79 | for (QGeoRoute &route : routes) { |
80 | route.setRequest(request()); |
81 | for (QGeoRoute &leg: route.routeLegs()) { |
82 | leg.setRequest(request()); |
83 | } |
84 | } |
85 | |
86 | if (error == QGeoRouteReply::NoError) { |
87 | setRoutes(routes.mid(pos: 0, alength: request().numberAlternativeRoutes() + 1)); |
88 | // setError(QGeoRouteReply::NoError, status); // can't do this, or NoError is emitted and does damages |
89 | setFinished(true); |
90 | } else { |
91 | setError(error, errorString); |
92 | } |
93 | } |
94 | |
95 | void QGeoRouteReplyOsm::networkReplyError(QNetworkReply::NetworkError error) |
96 | { |
97 | Q_UNUSED(error); |
98 | QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); |
99 | reply->deleteLater(); |
100 | setError(error: QGeoRouteReply::CommunicationError, errorString: reply->errorString()); |
101 | } |
102 | |
103 | QT_END_NAMESPACE |
104 | |