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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
** This file is part of the Ovi services plugin for the Maps and
** Navigation API. The use of these services, whether by use of the
** plugin or by other means, is governed by the terms and conditions
** described by the file OVI_SERVICES_TERMS_AND_CONDITIONS.txt in
** this package, located in the directory containing the Ovi services
** plugin source code.
**
****************************************************************************/
#include "qgeosearchreply_nokia.h"
#include "qgeocodexmlparser.h"
QGeoSearchReplyNokia::QGeoSearchReplyNokia(QNetworkReply *reply, int limit, int offset, QGeoBoundingArea *viewport, QObject *parent)
: QGeoSearchReply(parent),
m_reply(reply)
{
connect(m_reply,
SIGNAL(finished()),
this,
SLOT(networkFinished()));
connect(m_reply,
SIGNAL(error(QNetworkReply::NetworkError)),
this,
SLOT(networkError(QNetworkReply::NetworkError)));
setLimit(limit);
setOffset(offset);
setViewport(viewport);
}
QGeoSearchReplyNokia::~QGeoSearchReplyNokia()
{
//TODO: possible mem leak -> m_reply->deleteLater() ?
}
void QGeoSearchReplyNokia::abort()
{
if (!m_reply)
return;
m_reply->abort();
m_reply->deleteLater();
m_reply = 0;
}
void QGeoSearchReplyNokia::networkFinished()
{
if (!m_reply)
return;
if (m_reply->error() != QNetworkReply::NoError) {
// Removed because this is already done in networkError, which previously caused _two_ errors to be raised for every error.
//setError(QGeoSearchReply::CommunicationError, m_reply->errorString());
//m_reply->deleteLater();
//m_reply = 0;
return;
}
QGeoCodeXmlParser parser;
if (parser.parse(m_reply)) {
QList<QGeoPlace> places = parser.results();
QGeoBoundingArea *bounds = viewport();
if (bounds) {
for (int i = places.size() - 1; i >= 0; --i) {
if (!bounds->contains(places[i].coordinate()))
places.removeAt(i);
}
}
setPlaces(places);
setFinished(true);
} else {
setError(QGeoSearchReply::ParseError, parser.errorString());
}
m_reply->deleteLater();
m_reply = 0;
}
void QGeoSearchReplyNokia::networkError(QNetworkReply::NetworkError error)
{
Q_UNUSED(error)
if (!m_reply)
return;
setError(QGeoSearchReply::CommunicationError, m_reply->errorString());
m_reply->deleteLater();
m_reply = 0;
}
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