qgeomapreply_nokia.cpp

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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 "qgeomapreply_nokia.h"
#include <QNetworkAccessManager>
#include <QNetworkCacheMetaData>
#include <QDateTime>
 
QT_BEGIN_NAMESPACE
 
QGeoMapReplyNokia::QGeoMapReplyNokia(QNetworkReply *reply, const QGeoTileSpec &spec, QObject *parent)
        : QGeoTiledMapReply(spec, parent)
{
    if (!reply) {
        setError(UnknownError, QStringLiteral("Null reply"));
        return;
    }
    connect(reply, &QNetworkReply::finished,
            this, &QGeoMapReplyNokia::networkFinished);
    connect(reply, &QNetworkReply::errorOccurred,
            this, &QGeoMapReplyNokia::networkError);
    connect(this, &QGeoTiledMapReply::aborted, reply, &QNetworkReply::abort);
    connect(this, &QObject::destroyed, reply, &QObject::deleteLater);
}
 
QGeoMapReplyNokia::~QGeoMapReplyNokia()
{
}
 
void QGeoMapReplyNokia::networkFinished()
{
    QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
    reply->deleteLater();
 
    if (reply->error() != QNetworkReply::NoError)
        return;
 
    setMapImageData(reply->readAll());
    setMapImageFormat("png");
    setFinished(true);
}
 
void QGeoMapReplyNokia::networkError(QNetworkReply::NetworkError error)
{
    QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
    reply->deleteLater();
    if (error == QNetworkReply::OperationCanceledError)
        setFinished(true);
    else
        setError(QGeoTiledMapReply::CommunicationError, reply->errorString());
}
 
QT_END_NAMESPACE