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// Copyright (C) 2016 Aaron McCarthy <mccarthy.aaron@gmail.com>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qgeoroutingmanagerengineosm.h"
#include "qgeoroutereplyosm.h"
#include "qgeorouteparserosrmv4_p.h"
#include "QtLocation/private/qgeorouteparserosrmv5_p.h"
#include <QtCore/QUrlQuery>
#include <QtCore/QDebug>
QGeoRoutingManagerEngineOsm::QGeoRoutingManagerEngineOsm(const QVariantMap ¶meters,
QGeoServiceProvider::Error *error,
QString *errorString)
: QGeoRoutingManagerEngine(parameters), m_networkManager(new QNetworkAccessManager(this))
{
if (parameters.contains(QStringLiteral("osm.useragent")))
m_userAgent = parameters.value(QStringLiteral("osm.useragent")).toString().toLatin1();
else
m_userAgent = "Qt Location based application";
if (parameters.contains(QStringLiteral("osm.routing.host")))
m_urlPrefix = parameters.value(QStringLiteral("osm.routing.host")).toString().toLatin1();
else
m_urlPrefix = QStringLiteral("http://router.project-osrm.org/route/v1/driving/");
// for v4 it was "http://router.project-osrm.org/viaroute"
if (parameters.contains(QStringLiteral("osm.routing.apiversion"))
&& (parameters.value(QStringLiteral("osm.routing.apiversion")).toString().toLatin1() == QByteArray("v4")))
m_routeParser = new QGeoRouteParserOsrmV4(this);
else
m_routeParser = new QGeoRouteParserOsrmV5(this);
if (parameters.contains(QStringLiteral("osm.routing.traffic_side"))) {
QString trafficSide = parameters.value(QStringLiteral("mapbox.routing.traffic_side")).toString();
if (trafficSide == QStringLiteral("right"))
m_routeParser->setTrafficSide(QGeoRouteParser::RightHandTraffic);
else if (trafficSide == QStringLiteral("left"))
m_routeParser->setTrafficSide(QGeoRouteParser::LeftHandTraffic);
}
*error = QGeoServiceProvider::NoError;
errorString->clear();
}
QGeoRoutingManagerEngineOsm::~QGeoRoutingManagerEngineOsm()
{
}
QGeoRouteReply* QGeoRoutingManagerEngineOsm::calculateRoute(const QGeoRouteRequest &request)
{
QNetworkRequest networkRequest;
networkRequest.setHeader(QNetworkRequest::UserAgentHeader, m_userAgent);
networkRequest.setUrl(routeParser()->requestUrl(request, m_urlPrefix));
QNetworkReply *reply = m_networkManager->get(networkRequest);
QGeoRouteReplyOsm *routeReply = new QGeoRouteReplyOsm(reply, request, this);
connect(routeReply, &QGeoRouteReplyOsm::finished,
this, &QGeoRoutingManagerEngineOsm::replyFinished);
connect(routeReply, &QGeoRouteReplyOsm::errorOccurred,
this, &QGeoRoutingManagerEngineOsm::replyError);
return routeReply;
}
const QGeoRouteParser *QGeoRoutingManagerEngineOsm::routeParser() const
{
return m_routeParser;
}
void QGeoRoutingManagerEngineOsm::replyFinished()
{
QGeoRouteReply *reply = qobject_cast<QGeoRouteReply *>(sender());
if (reply)
emit finished(reply);
}
void QGeoRoutingManagerEngineOsm::replyError(QGeoRouteReply::Error errorCode,
const QString &errorString)
{
QGeoRouteReply *reply = qobject_cast<QGeoRouteReply *>(sender());
if (reply)
emit errorOccurred(reply, errorCode, errorString);
}
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