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/****************************************************************************
**
** Copyright (C) 2013 Aaron McCarthy <mccarthy.aaron@gmail.com>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qgeomapreplyosm.h"
#include <QtLocation/private/qgeotilespec_p.h>
QGeoMapReplyOsm::QGeoMapReplyOsm(QNetworkReply *reply, const QGeoTileSpec &spec, QObject *parent)
: QGeoTiledMapReply(spec, parent), m_reply(reply)
{
connect(m_reply, SIGNAL(finished()), this, SLOT(networkReplyFinished()));
connect(m_reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(networkReplyError(QNetworkReply::NetworkError)));
connect(m_reply, SIGNAL(destroyed()), this, SLOT(replyDestroyed()));
}
QGeoMapReplyOsm::~QGeoMapReplyOsm()
{
if (m_reply) {
m_reply->deleteLater();
m_reply = 0;
}
}
void QGeoMapReplyOsm::abort()
{
if (!m_reply)
return;
m_reply->abort();
}
QNetworkReply *QGeoMapReplyOsm::networkReply() const
{
return m_reply;
}
void QGeoMapReplyOsm::replyDestroyed()
{
m_reply = 0;
}
void QGeoMapReplyOsm::networkReplyFinished()
{
if (!m_reply)
return;
if (m_reply->error() != QNetworkReply::NoError)
return;
QByteArray a = m_reply->readAll();
setMapImageData(a);
switch (tileSpec().mapId()) {
case 1:
setMapImageFormat("png");
break;
default:
qWarning("Unknown map id %d", tileSpec().mapId());
}
setFinished(true);
m_reply->deleteLater();
m_reply = 0;
}
void QGeoMapReplyOsm::networkReplyError(QNetworkReply::NetworkError error)
{
if (!m_reply)
return;
if (error != QNetworkReply::OperationCanceledError)
setError(QGeoTiledMapReply::CommunicationError, m_reply->errorString());
setFinished(true);
m_reply->deleteLater();
m_reply = 0;
}
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