add Ovi rest plugin to Location

1 files changed, 137 insertions, 0 deletions

diff --git a/src/plugins/geoservices/nokia/qgeomapreply_nokia.cpp b/src/plugins/geoservices/nokia/qgeomapreply_nokia.cpp
new file mode 100644
index 00000000..8c9014f4
--- /dev/null
+++ b/src/plugins/geoservices/nokia/qgeomapreply_nokia.cpp
@@ -0,0 +1,137 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+** 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 "qgeomapreply_nokia.h"
+#include <QNetworkAccessManager>
+#include <QNetworkCacheMetaData>
+#include <QDateTime>
+
+QGeoMapReplyNokia::QGeoMapReplyNokia(QNetworkReply *reply, const QGeoTiledMapRequest &request, QObject *parent)
+        : QGeoTiledMapReply(request, parent),
+        m_reply(reply)
+{
+    m_reply->setParent(this);
+    connect(m_reply,
+            SIGNAL(finished()),
+            this,
+            SLOT(networkFinished()));
+
+    connect(m_reply,
+            SIGNAL(error(QNetworkReply::NetworkError)),
+            this,
+            SLOT(networkError(QNetworkReply::NetworkError)));
+
+    connect(m_reply,
+            SIGNAL(destroyed()),
+            this,
+            SLOT(replyDestroyed()));
+}
+
+QGeoMapReplyNokia::~QGeoMapReplyNokia()
+{
+}
+
+QNetworkReply* QGeoMapReplyNokia::networkReply() const
+{
+    return m_reply;
+}
+
+void QGeoMapReplyNokia::abort()
+{
+    if (!m_reply)
+        return;
+
+    m_reply->abort();
+}
+
+void QGeoMapReplyNokia::replyDestroyed()
+{
+    m_reply = 0;
+}
+
+void QGeoMapReplyNokia::networkFinished()
+{
+    if (!m_reply)
+        return;
+
+    if (m_reply->error() != QNetworkReply::NoError)
+        return;
+
+    QVariant fromCache = m_reply->attribute(QNetworkRequest::SourceIsFromCacheAttribute);
+    setCached(fromCache.toBool());
+
+    if (!isCached()) {
+        QAbstractNetworkCache *cache = m_reply->manager()->cache();
+        if (cache) {
+            QNetworkCacheMetaData metaData = cache->metaData(m_reply->url());
+            QDateTime exp = QDateTime::currentDateTime();
+            exp = exp.addDays(14);
+            metaData.setExpirationDate(exp);
+            cache->updateMetaData(metaData);
+        }
+    }
+
+    setMapImageData(m_reply->readAll());
+    setMapImageFormat("PNG");
+    setFinished(true);
+
+    m_reply->deleteLater();
+    m_reply = 0;
+}
+
+void QGeoMapReplyNokia::networkError(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;
+}