--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/bearermonitor/sessionwidget.cpp Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,181 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "sessionwidget.h"
+#include "qnetworkconfigmanager.h"
+
+SessionWidget::SessionWidget(const QNetworkConfiguration &config, QWidget *parent)
+: QWidget(parent)
+{
+ setupUi(this);
+
+ session = new QNetworkSession(config, this);
+
+ connect(session, SIGNAL(stateChanged(QNetworkSession::State)),
+ this, SLOT(updateSession()));
+ connect(session, SIGNAL(error(QNetworkSession::SessionError)),
+ this, SLOT(updateSessionError(QNetworkSession::SessionError)));
+
+ updateSession();
+
+ sessionId->setText(QString("0x%1").arg(qulonglong(session), 8, 16, QChar('0')));
+
+ configuration->setText(session->configuration().name());
+
+ connect(openSessionButton, SIGNAL(clicked()),
+ this, SLOT(openSession()));
+ connect(openSyncSessionButton, SIGNAL(clicked()),
+ this, SLOT(openSyncSession()));
+ connect(closeSessionButton, SIGNAL(clicked()),
+ this, SLOT(closeSession()));
+ connect(stopSessionButton, SIGNAL(clicked()),
+ this, SLOT(stopSession()));
+#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+ connect(deleteSessionButton, SIGNAL(clicked()),
+ this, SLOT(deleteSession()));
+#endif
+}
+
+SessionWidget::~SessionWidget()
+{
+ delete session;
+}
+
+#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+void SessionWidget::deleteSession()
+{
+ delete this;
+}
+#endif
+
+void SessionWidget::updateSession()
+{
+ updateSessionState(session->state());
+
+ if (session->configuration().type() == QNetworkConfiguration::InternetAccessPoint)
+ bearer->setText(session->configuration().bearerName());
+ else {
+ QNetworkConfigurationManager mgr;
+ QNetworkConfiguration c = mgr.configurationFromIdentifier(session->sessionProperty("ActiveConfiguration").toString());
+ bearer->setText(c.bearerName());
+ }
+
+ interfaceName->setText(session->interface().humanReadableName());
+ interfaceGuid->setText(session->interface().name());
+}
+
+void SessionWidget::openSession()
+{
+ clearError();
+ session->open();
+ updateSession();
+}
+
+void SessionWidget::openSyncSession()
+{
+ clearError();
+ session->open();
+ session->waitForOpened();
+ updateSession();
+}
+
+void SessionWidget::closeSession()
+{
+ clearError();
+ session->close();
+ updateSession();
+}
+
+void SessionWidget::stopSession()
+{
+ clearError();
+ session->stop();
+ updateSession();
+}
+
+void SessionWidget::updateSessionState(QNetworkSession::State state)
+{
+ QString s = tr("%1 (%2)");
+
+ switch (state) {
+ case QNetworkSession::Invalid:
+ s = s.arg(tr("Invalid"));
+ break;
+ case QNetworkSession::NotAvailable:
+ s = s.arg(tr("Not Available"));
+ break;
+ case QNetworkSession::Connecting:
+ s = s.arg(tr("Connecting"));
+ break;
+ case QNetworkSession::Connected:
+ s = s.arg(tr("Connected"));
+ break;
+ case QNetworkSession::Closing:
+ s = s.arg(tr("Closing"));
+ break;
+ case QNetworkSession::Disconnected:
+ s = s.arg(tr("Disconnected"));
+ break;
+ case QNetworkSession::Roaming:
+ s = s.arg(tr("Roaming"));
+ break;
+ default:
+ s = s.arg(tr("Unknown"));
+ }
+
+ if (session->isOpen())
+ s = s.arg(tr("Open"));
+ else
+ s = s.arg(tr("Closed"));
+
+ sessionState->setText(s);
+}
+
+void SessionWidget::updateSessionError(QNetworkSession::SessionError error)
+{
+ lastError->setText(QString::number(error));
+ errorString->setText(session->errorString());
+}
+
+void SessionWidget::clearError()
+{
+ lastError->clear();
+ errorString->clear();
+}