--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/examples/flickrdemo/connectivityhelper.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "connectivityhelper.h"
+
+#include <QMessageBox>
+#include <QWidget>
+#include <QTimer>
+
+ConnectivityHelper::ConnectivityHelper(QNetworkSession *session, QWidget *parent) : QObject(parent),
+        m_session(session)
+{
+    connect(m_session,
+            SIGNAL(error(QNetworkSession::SessionError)),
+            this,
+            SLOT(error(QNetworkSession::SessionError)));
+}
+
+void ConnectivityHelper::error(QNetworkSession::SessionError error)
+{
+    if (error == QNetworkSession::UnknownSessionError) {
+        if (m_session->state() == QNetworkSession::Connecting) {
+            QMessageBox msgBox(qobject_cast<QWidget *>(parent()));
+            msgBox.setText("This application requires network access to function.");
+            msgBox.setInformativeText("Press Cancel to quit the application.");
+            msgBox.setIcon(QMessageBox::Information);
+            msgBox.setStandardButtons(QMessageBox::Retry | QMessageBox::Cancel);
+            msgBox.setDefaultButton(QMessageBox::Retry);
+            int ret = msgBox.exec();
+            if (ret == QMessageBox::Retry) {
+                QTimer::singleShot(0, m_session, SLOT(open()));
+            } else if (ret == QMessageBox::Cancel) {
+                emit networkingCancelled();
+            }
+        }
+    } else if (error == QNetworkSession::SessionAbortedError) {
+        QMessageBox msgBox(qobject_cast<QWidget *>(parent()));
+        msgBox.setText("Out of range of network.");
+        msgBox.setInformativeText("Move back into range and press Retry, or press Cancel to quit the application.");
+        msgBox.setIcon(QMessageBox::Warning);
+        msgBox.setStandardButtons(QMessageBox::Retry | QMessageBox::Cancel);
+        msgBox.setDefaultButton(QMessageBox::Retry);
+        int ret = msgBox.exec();
+        if (ret == QMessageBox::Retry) {
+            QTimer::singleShot(0, m_session, SLOT(open()));
+        } else if (ret == QMessageBox::Cancel) {
+            emit networkingCancelled();
+        }
+    }
+}