| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Aaron McCarthy <mccarthy.aaron@gmail.com> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtLocation module of the Qt Toolkit. |
| ** |
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| ** GNU Lesser General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ** packaging of this file. Please review the following information to |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #include "qgeoroutereplyosm.h" |
| #include "qgeoroutingmanagerengineosm.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| QGeoRouteReplyOsm::QGeoRouteReplyOsm(QNetworkReply *reply, const QGeoRouteRequest &request, |
| QObject *parent) |
| : QGeoRouteReply(request, parent) |
| { |
| if (!reply) { |
| setError(UnknownError, QStringLiteral("Null reply")); |
| return; |
| } |
| connect(reply, SIGNAL(finished()), this, SLOT(networkReplyFinished())); |
| connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), |
| this, SLOT(networkReplyError(QNetworkReply::NetworkError))); |
| connect(this, &QGeoRouteReply::aborted, reply, &QNetworkReply::abort); |
| connect(this, &QObject::destroyed, reply, &QObject::deleteLater); |
| } |
| |
| QGeoRouteReplyOsm::~QGeoRouteReplyOsm() |
| { |
| } |
| |
| void QGeoRouteReplyOsm::networkReplyFinished() |
| { |
| QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); |
| reply->deleteLater(); |
| |
| if (reply->error() != QNetworkReply::NoError) |
| return; |
| |
| QGeoRoutingManagerEngineOsm *engine = qobject_cast<QGeoRoutingManagerEngineOsm *>(parent()); |
| const QGeoRouteParser *parser = engine->routeParser(); |
| |
| QList<QGeoRoute> routes; |
| QString errorString; |
| QGeoRouteReply::Error error = parser->parseReply(routes, errorString, reply->readAll()); |
| // Setting the request into the result |
| for (QGeoRoute &route : routes) { |
| route.setRequest(request()); |
| for (QGeoRoute &leg: route.routeLegs()) { |
| leg.setRequest(request()); |
| } |
| } |
| |
| if (error == QGeoRouteReply::NoError) { |
| setRoutes(routes.mid(0, request().numberAlternativeRoutes() + 1)); |
| // setError(QGeoRouteReply::NoError, status); // can't do this, or NoError is emitted and does damages |
| setFinished(true); |
| } else { |
| setError(error, errorString); |
| } |
| } |
| |
| void QGeoRouteReplyOsm::networkReplyError(QNetworkReply::NetworkError error) |
| { |
| Q_UNUSED(error); |
| QNetworkReply *reply = static_cast<QNetworkReply *>(sender()); |
| reply->deleteLater(); |
| setError(QGeoRouteReply::CommunicationError, reply->errorString()); |
| } |
| |
| QT_END_NAMESPACE |