georoutereply_esri.cpp

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// Copyright (C) 2013-2018 Esri <contracts@esri.com>

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#include "georoutereply_esri.h"

#include "georoutejsonparser_esri.h"

#include <QJsonDocument>

QT_BEGIN_NAMESPACE

// JSON reference:

// https://resources.arcgis.com/en/help/arcgis-rest-api/#/Route_service_with_synchronous_execution/02r300000036000000/

GeoRouteReplyEsri::GeoRouteReplyEsri(QNetworkReply *reply, const QGeoRouteRequest &request,

                                     QObject *parent) :

    QGeoRouteReply(request, parent)

    if (!reply) {

        setError(UnknownError, QStringLiteral("Null reply"));

        return;

    connect(reply, &QNetworkReply::finished,

            this, &GeoRouteReplyEsri::networkReplyFinished);

    connect(reply, &QNetworkReply::errorOccurred,

            this, &GeoRouteReplyEsri::networkReplyError);

    connect(this, &QGeoRouteReply::aborted, reply, &QNetworkReply::abort);

    connect(this, &QObject::destroyed, reply, &QObject::deleteLater);

GeoRouteReplyEsri::~GeoRouteReplyEsri()

void GeoRouteReplyEsri::networkReplyFinished()

    QNetworkReply *reply = static_cast<QNetworkReply *>(sender());

    reply->deleteLater();

    if (reply->error() != QNetworkReply::NoError)

        return;

    QJsonDocument document = QJsonDocument::fromJson(reply->readAll());

    GeoRouteJsonParserEsri parser(document);

    if (parser.isValid())

        setRoutes(parser.routes());

        setFinished(true);

    } else {

        setError(QGeoRouteReply::ParseError, parser.errorString());

void GeoRouteReplyEsri::networkReplyError(QNetworkReply::NetworkError error)

    Q_UNUSED(error);

    QNetworkReply *reply = static_cast<QNetworkReply *>(sender());

    reply->deleteLater();

    setError(QGeoRouteReply::CommunicationError, reply->errorString());

QT_END_NAMESPACE