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// Copyright (C) 2015 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qgeocodereply_nokia.h"
#include "qgeocodejsonparser.h"
#include "qgeoerror_messages.h"
#include <QtPositioning/QGeoShape>
#include <QtCore/QCoreApplication>
Q_DECLARE_METATYPE(QList<QGeoLocation>)
QT_BEGIN_NAMESPACE
// manualBoundsRequired will be true if the parser has to manually
// check if a given result lies within the viewport bounds,
// and false if the bounds information was able to be supplied
// to the server in the request (so it should not return any
// out-of-bounds results).
QGeoCodeReplyNokia::QGeoCodeReplyNokia(QNetworkReply *reply, int limit, int offset,
const QGeoShape &viewport, bool manualBoundsRequired,
QObject *parent)
: QGeoCodeReply(parent), m_parsing(false), m_manualBoundsRequired(manualBoundsRequired)
{
if (!reply) {
setError(UnknownError, QStringLiteral("Null reply"));
return;
}
qRegisterMetaType<QList<QGeoLocation> >();
connect(reply, &QNetworkReply::finished,
this, &QGeoCodeReplyNokia::networkFinished);
connect(reply, &QNetworkReply::errorOccurred,
this, &QGeoCodeReplyNokia::networkError);
connect(this, &QGeoCodeReply::aborted, reply, &QNetworkReply::abort);
connect(this, &QGeoCodeReply::aborted, [this](){ m_parsing = false; });
connect(this, &QObject::destroyed, reply, &QObject::deleteLater);
setLimit(limit);
setOffset(offset);
setViewport(viewport);
}
QGeoCodeReplyNokia::~QGeoCodeReplyNokia()
{
}
void QGeoCodeReplyNokia::networkFinished()
{
QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender());
reply->deleteLater();
if (reply->error() != QNetworkReply::NoError)
return;
QGeoCodeJsonParser *parser = new QGeoCodeJsonParser; // QRunnable, autoDelete = true.
if (m_manualBoundsRequired)
parser->setBounds(viewport());
connect(parser, &QGeoCodeJsonParser::results, this, &QGeoCodeReplyNokia::appendResults);
connect(parser, &QGeoCodeJsonParser::errorOccurred, this, &QGeoCodeReplyNokia::parseError);
m_parsing = true;
parser->parse(reply->readAll());
}
void QGeoCodeReplyNokia::networkError(QNetworkReply::NetworkError error)
{
Q_UNUSED(error);
QNetworkReply *reply = qobject_cast<QNetworkReply *>(sender());
reply->deleteLater();
setError(QGeoCodeReply::CommunicationError, reply->errorString());
}
void QGeoCodeReplyNokia::appendResults(const QList<QGeoLocation> &locations)
{
if (!m_parsing)
return;
m_parsing = false;
setLocations(locations);
setFinished(true);
}
void QGeoCodeReplyNokia::parseError(const QString &errorString)
{
Q_UNUSED(errorString);
setError(QGeoCodeReply::ParseError,
QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, RESPONSE_NOT_RECOGNIZABLE));
}
QT_END_NAMESPACE
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