79b742b7e0
Using the nullary version has the advantage that multiple calls
during a program run are much more efficient, since an inlined
atomic is used to store the result. It also ensures that
Q_DECLARE_METATYPE(T) has been used, whereas qRegisterMetaType<T>("T")
will happily register anything. So I've added the macro where it
was missing, or moved it to a central place when it existed
hidden.
In tst_qnetworkreply, this became a bit tricky, because a private
header is conditionally included, so moved the Q_DECLARE_METATYPE()
into a conditional section, too.
Change-Id: I71484523e4277f4697b7d4b2ddc3505375162727
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
581 lines
20 KiB
C++
581 lines
20 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
|
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** Public License version 3.0 as published by the Free Software Foundation
|
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** and appearing in the file LICENSE.GPL included in the packaging of this
|
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** file. Please review the following information to ensure the GNU General
|
|
** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "bearerex.h"
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#include "datatransferer.h"
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#include <QtNetwork>
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#include <QtWidgets>
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BearerEx::BearerEx(QWidget* parent)
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: QMainWindow(parent)
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{
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setupUi(this);
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createMenus();
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connect(&m_NetworkConfigurationManager, SIGNAL(updateCompleted()), this, SLOT(configurationsUpdateCompleted()));
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connect(&m_NetworkConfigurationManager, SIGNAL(configurationAdded(const QNetworkConfiguration&)),
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this, SLOT(configurationAdded(const QNetworkConfiguration&)));
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connect(&m_NetworkConfigurationManager, SIGNAL(configurationRemoved(const QNetworkConfiguration&)),
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this, SLOT(configurationRemoved(const QNetworkConfiguration&)));
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connect(&m_NetworkConfigurationManager, SIGNAL(onlineStateChanged(bool)),
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this, SLOT(onlineStateChanged(bool)));
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connect(&m_NetworkConfigurationManager, SIGNAL(configurationChanged(const QNetworkConfiguration&)),
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this, SLOT(configurationChanged(const QNetworkConfiguration&)));
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showConfigurations();
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}
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void BearerEx::createMenus()
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{
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QAction* act1 = new QAction(tr("Show Details"), this);
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menuBar()->addAction(act1);
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connect(act1, SIGNAL(triggered()), this, SLOT(on_showDetailsButton_clicked()));
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QAction* exitAct = new QAction(tr("Exit"), this);
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menuBar()->addAction(exitAct);
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connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
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}
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void BearerEx::showConfigurations()
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{
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listWidget->clear();
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QListWidgetItem* listItem;
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QNetworkConfiguration defaultConfig = m_NetworkConfigurationManager.defaultConfiguration();
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if (defaultConfig.type() == QNetworkConfiguration::UserChoice) {
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listItem = new QListWidgetItem();
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QFont font = listItem->font();
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font.setBold(true);
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font.setUnderline(true);
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listItem->setFont(font);
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listItem->setText(" UserChoice");
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listItem->setData(Qt::UserRole, QVariant::fromValue(defaultConfig));
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listWidget->addItem(listItem);
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}
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QList<QNetworkConfiguration> configurations = m_NetworkConfigurationManager.allConfigurations();
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for (int i=0; i<configurations.count(); i++)
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{
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listItem = new QListWidgetItem();
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QString text;
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if (configurations[i].type() == QNetworkConfiguration::InternetAccessPoint) {
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text.append("(IAP,");
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} else if (configurations[i].type() == QNetworkConfiguration::ServiceNetwork) {
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text.append("(SNAP,");
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}
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if ((configurations[i].state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
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text.append("Act) ");
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} else if ((configurations[i].state() & QNetworkConfiguration::Discovered) == QNetworkConfiguration::Discovered) {
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text.append("Disc) ");
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} else {
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text.append("Def) ");
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}
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text.append(configurations[i].name());
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if (defaultConfig.isValid() && defaultConfig == configurations[i]) {
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QFont font = listItem->font();
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font.setBold(true);
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font.setUnderline(true);
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listItem->setFont(font);
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}
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listItem->setText(text);
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listItem->setData(Qt::UserRole, QVariant::fromValue(configurations[i]));
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listWidget->addItem(listItem);
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}
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}
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void BearerEx::on_updateConfigurationsButton_clicked()
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{
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m_NetworkConfigurationManager.updateConfigurations();
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}
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void BearerEx::on_updateListButton_clicked()
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{
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showConfigurations();
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}
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void BearerEx::on_showDetailsButton_clicked()
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{
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QListWidgetItem* item = listWidget->currentItem();
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if (!item) {
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return;
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}
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QNetworkConfiguration networkConfiguration = qvariant_cast<QNetworkConfiguration>(item->data(Qt::UserRole));
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DetailedInfoDialog infoDialog(&networkConfiguration,this);
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infoDialog.exec();
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}
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void BearerEx::on_createSessionButton_clicked()
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{
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QListWidgetItem* item = listWidget->currentItem();
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if (!item) {
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return;
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}
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QNetworkConfiguration networkConfiguration = qvariant_cast<QNetworkConfiguration>(item->data(Qt::UserRole));
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int newTabIndex = mainTabWidget->count();
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SessionTab* newTab = new SessionTab(&networkConfiguration,&m_NetworkConfigurationManager,eventListWidget,newTabIndex-1);
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QString label = QString("S")+QString::number(newTabIndex-1);
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mainTabWidget->insertTab(newTabIndex,newTab,label);
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mainTabWidget->setCurrentIndex(newTabIndex);
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}
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void BearerEx::on_clearEventListButton_clicked()
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{
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eventListWidget->clear();
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}
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void BearerEx::configurationAdded(const QNetworkConfiguration& config)
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{
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QListWidgetItem* listItem = new QListWidgetItem();
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listItem->setText(QString("Added: ")+config.name());
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eventListWidget->addItem(listItem);
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}
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void BearerEx::configurationRemoved(const QNetworkConfiguration& config)
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{
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QListWidgetItem* listItem = new QListWidgetItem();
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listItem->setText(QString("Removed: ")+config.name());
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eventListWidget->addItem(listItem);
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}
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void BearerEx::onlineStateChanged(bool isOnline)
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{
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QListWidgetItem* listItem = new QListWidgetItem();
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QFont font = listItem->font();
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font.setBold(true);
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listItem->setFont(font);
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if (isOnline) {
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listItem->setText(QString("> Online"));
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} else {
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listItem->setText(QString("< Offline"));
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}
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eventListWidget->addItem(listItem);
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}
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void BearerEx::configurationChanged(const QNetworkConfiguration & config)
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{
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QListWidgetItem* listItem = new QListWidgetItem();
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QString state;
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switch (config.state())
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{
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case QNetworkConfiguration::Undefined:
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state = "Undef : ";
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break;
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case QNetworkConfiguration::Defined:
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state = "Def : ";
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break;
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case QNetworkConfiguration::Discovered:
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state = "Disc : ";
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break;
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case QNetworkConfiguration::Active:
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state = "Act : ";
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break;
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}
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listItem->setText(state+config.name());
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eventListWidget->addItem(listItem);
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}
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void BearerEx::configurationsUpdateCompleted()
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{
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QMessageBox msgBox;
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msgBox.setStandardButtons(QMessageBox::Close);
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msgBox.setText("Configurations update completed.");
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msgBox.exec();
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}
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DetailedInfoDialog::DetailedInfoDialog(QNetworkConfiguration* apNetworkConfiguration, QWidget * parent)
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: QDialog(parent)
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{
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setupUi(this);
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tableWidget->setColumnCount(2);
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int rowCount = 2;
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if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
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rowCount = rowCount + apNetworkConfiguration->children().count();
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}
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tableWidget->setRowCount(rowCount);
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tableWidget->setColumnWidth(1,250);
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tableWidget->setItem(0, 0, new QTableWidgetItem(tr("Name")));
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tableWidget->setItem(0, 1, new QTableWidgetItem(apNetworkConfiguration->name()));
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tableWidget->setItem(1, 0, new QTableWidgetItem(tr("Id")));
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tableWidget->setItem(1, 1, new QTableWidgetItem(apNetworkConfiguration->identifier()));
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if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
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for (int i=0; i<apNetworkConfiguration->children().count(); i++) {
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tableWidget->setItem(i+2, 0, new QTableWidgetItem(QString("IAP")+QString::number(i+1)));
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tableWidget->setItem(i+2, 1, new QTableWidgetItem(apNetworkConfiguration->children()[i].name()));
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}
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}
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tableWidget->setFocusPolicy(Qt::NoFocus);
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}
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SessionTab::SessionTab(QNetworkConfiguration* apNetworkConfiguration,
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QNetworkConfigurationManager* configManager,
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QListWidget* eventListWidget,
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int index,
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BearerEx * parent)
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: QWidget(parent), m_dataTransferer(0), m_eventListWidget(eventListWidget),
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m_index(index), m_alrEnabled (false)
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{
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setupUi(this);
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m_ConfigManager = configManager;
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m_NetworkSession = new QNetworkSession(*apNetworkConfiguration);
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// Update initial Session state to UI
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newState(m_NetworkSession->state());
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connect(m_NetworkSession, SIGNAL(newConfigurationActivated()), this, SLOT(newConfigurationActivated()));
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connect(m_NetworkSession, SIGNAL(stateChanged(QNetworkSession::State)),
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this, SLOT(stateChanged(QNetworkSession::State)));
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connect(m_NetworkSession, SIGNAL(opened()), this, SLOT(opened()));
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connect(m_NetworkSession, SIGNAL(closed()), this, SLOT(closed()));
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connect(m_NetworkSession, SIGNAL(error(QNetworkSession::SessionError)), this, SLOT(error(QNetworkSession::SessionError)));
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if (apNetworkConfiguration->type() == QNetworkConfiguration::InternetAccessPoint) {
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snapLabel->hide();
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snapLineEdit->hide();
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alrButton->hide();
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iapLineEdit->setText(apNetworkConfiguration->name()+" ("+apNetworkConfiguration->identifier()+")");
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} else if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
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snapLineEdit->setText(apNetworkConfiguration->name()+" ("+apNetworkConfiguration->identifier()+")");
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}
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bearerLineEdit->setText(apNetworkConfiguration->bearerTypeName());
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sentRecDataLineEdit->setText(QString::number(m_NetworkSession->bytesWritten())+
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QString(" / ")+
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QString::number(m_NetworkSession->bytesReceived()));
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snapLineEdit->setFocusPolicy(Qt::NoFocus);
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iapLineEdit->setFocusPolicy(Qt::NoFocus);
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bearerLineEdit->setFocusPolicy(Qt::NoFocus);
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sentRecDataLineEdit->setFocusPolicy(Qt::NoFocus);
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stateLineEdit->setFocusPolicy(Qt::NoFocus);
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}
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SessionTab::~SessionTab()
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{
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delete m_NetworkSession; m_NetworkSession = 0;
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delete m_dataTransferer; m_dataTransferer = 0;
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}
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void SessionTab::on_createQNetworkAccessManagerButton_clicked()
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{
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if (m_dataTransferer) {
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disconnect(m_dataTransferer, 0, 0, 0);
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delete m_dataTransferer;
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m_dataTransferer = 0;
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}
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// Create new object according to current selection
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QString type(comboBox->currentText());
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if (type == "QNAM") {
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m_dataTransferer = new DataTransfererQNam(this);
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} else if (type == "QTcpSocket") {
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m_dataTransferer = new DataTransfererQTcp(this);
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} else {
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qDebug("BearerEx Warning, unknown data transfer object requested, not creating anything.");
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return;
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}
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createQNetworkAccessManagerButton->setText("Recreate");
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connect(m_dataTransferer, SIGNAL(finished(quint32, qint64, QString)), this, SLOT(finished(quint32, qint64, QString)));
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}
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void SessionTab::on_sendRequestButton_clicked()
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{
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if (m_dataTransferer) {
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if (!m_dataTransferer->transferData()) {
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QMessageBox msgBox;
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msgBox.setStandardButtons(QMessageBox::Close);
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msgBox.setText("Data transfer not started. \nVery likely data transfer ongoing.");
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msgBox.exec();
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}
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} else {
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QMessageBox msgBox;
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msgBox.setStandardButtons(QMessageBox::Close);
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msgBox.setText("Data object not created.\nCreate data object first.");
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msgBox.exec();
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}
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}
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void SessionTab::on_openSessionButton_clicked()
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{
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m_NetworkSession->open();
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if (m_NetworkSession->isOpen()) {
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newState(m_NetworkSession->state());
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}
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}
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void SessionTab::on_closeSessionButton_clicked()
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{
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m_NetworkSession->close();
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if (!m_NetworkSession->isOpen()) {
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newState(m_NetworkSession->state());
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}
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}
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void SessionTab::on_stopConnectionButton_clicked()
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{
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m_NetworkSession->stop();
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}
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void SessionTab::on_alrButton_clicked()
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{
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if (!m_alrEnabled) {
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connect(m_NetworkSession, SIGNAL(preferredConfigurationChanged(const QNetworkConfiguration&, bool)),
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this, SLOT(preferredConfigurationChanged(const QNetworkConfiguration&, bool)));
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alrButton->setText("Disable ALR");
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m_alrEnabled = true;
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} else {
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disconnect(m_NetworkSession, SIGNAL(preferredConfigurationChanged(const QNetworkConfiguration&, bool)), 0, 0);
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alrButton->setText("Enable ALR");
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m_alrEnabled = false;
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}
|
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}
|
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void SessionTab::on_deleteSessionButton_clicked()
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{
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setWindowTitle("Bearer Example");
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delete this;
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}
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|
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void SessionTab::newConfigurationActivated()
|
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{
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QMessageBox msgBox;
|
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msgBox.setText("New configuration activated.");
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msgBox.setInformativeText("Do you want to accept new configuration?");
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msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
|
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msgBox.setDefaultButton(QMessageBox::Yes);
|
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if (msgBox.exec() == QMessageBox::Yes) {
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m_NetworkSession->accept();
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iapLineEdit->setText(m_config.name()+" ("+m_config.identifier()+")");
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} else {
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m_NetworkSession->reject();
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}
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}
|
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|
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void SessionTab::preferredConfigurationChanged(const QNetworkConfiguration& config, bool /*isSeamless*/)
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|
{
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m_config = config;
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QMessageBox msgBox;
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msgBox.setText("Roaming to new configuration.");
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msgBox.setInformativeText("Do you want to migrate to "+config.name()+"?");
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msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
|
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msgBox.setDefaultButton(QMessageBox::Yes);
|
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if (msgBox.exec() == QMessageBox::Yes) {
|
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m_NetworkSession->migrate();
|
|
} else {
|
|
m_NetworkSession->ignore();
|
|
}
|
|
}
|
|
|
|
void SessionTab::opened()
|
|
{
|
|
QListWidgetItem* listItem = new QListWidgetItem();
|
|
QFont font = listItem->font();
|
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font.setBold(true);
|
|
listItem->setFont(font);
|
|
listItem->setText(QString("S")+QString::number(m_index)+QString(" - ")+QString("Opened"));
|
|
m_eventListWidget->addItem(listItem);
|
|
|
|
QVariant identifier = m_NetworkSession->sessionProperty("ActiveConfiguration");
|
|
if (!identifier.isNull()) {
|
|
QString configId = identifier.toString();
|
|
QNetworkConfiguration config = m_ConfigManager->configurationFromIdentifier(configId);
|
|
if (config.isValid()) {
|
|
iapLineEdit->setText(config.name()+" ("+config.identifier()+")");
|
|
}
|
|
}
|
|
newState(m_NetworkSession->state()); // Update the "(open)"
|
|
|
|
if (m_NetworkSession->configuration().type() == QNetworkConfiguration::UserChoice) {
|
|
QVariant identifier = m_NetworkSession->sessionProperty("UserChoiceConfiguration");
|
|
if (!identifier.isNull()) {
|
|
QString configId = identifier.toString();
|
|
QNetworkConfiguration config = m_ConfigManager->configurationFromIdentifier(configId);
|
|
if (config.isValid() && (config.type() == QNetworkConfiguration::ServiceNetwork)) {
|
|
snapLineEdit->setText(config.name());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void SessionTab::closed()
|
|
{
|
|
QListWidgetItem* listItem = new QListWidgetItem();
|
|
QFont font = listItem->font();
|
|
font.setBold(true);
|
|
listItem->setFont(font);
|
|
listItem->setText(QString("S")+QString::number(m_index)+QString(" - ")+QString("Closed"));
|
|
m_eventListWidget->addItem(listItem);
|
|
}
|
|
|
|
QString SessionTab::stateString(QNetworkSession::State state)
|
|
{
|
|
QString stateString;
|
|
switch (state)
|
|
{
|
|
case QNetworkSession::Invalid:
|
|
stateString = "Invalid";
|
|
break;
|
|
case QNetworkSession::NotAvailable:
|
|
stateString = "NotAvailable";
|
|
break;
|
|
case QNetworkSession::Connecting:
|
|
stateString = "Connecting";
|
|
break;
|
|
case QNetworkSession::Connected:
|
|
stateString = "Connected";
|
|
break;
|
|
case QNetworkSession::Closing:
|
|
stateString = "Closing";
|
|
break;
|
|
case QNetworkSession::Disconnected:
|
|
stateString = "Disconnected";
|
|
break;
|
|
case QNetworkSession::Roaming:
|
|
stateString = "Roaming";
|
|
break;
|
|
}
|
|
return stateString;
|
|
}
|
|
|
|
void SessionTab::on_dataObjectChanged(const QString &newObjectType)
|
|
{
|
|
qDebug() << "BearerEx SessionTab dataObjectChanged to: " << newObjectType;
|
|
if (m_dataTransferer) {
|
|
disconnect(m_dataTransferer, 0, 0, 0);
|
|
delete m_dataTransferer; m_dataTransferer = 0;
|
|
qDebug() << "BearerEx SessionTab, previous data object deleted.";
|
|
}
|
|
createQNetworkAccessManagerButton->setText("Create");
|
|
}
|
|
|
|
|
|
void SessionTab::stateChanged(QNetworkSession::State state)
|
|
{
|
|
newState(state);
|
|
|
|
QListWidgetItem* listItem = new QListWidgetItem();
|
|
listItem->setText(QString("S")+QString::number(m_index)+QString(" - ")+stateString(state));
|
|
m_eventListWidget->addItem(listItem);
|
|
}
|
|
|
|
void SessionTab::newState(QNetworkSession::State state)
|
|
{
|
|
QVariant identifier = m_NetworkSession->sessionProperty("ActiveConfiguration");
|
|
if (state == QNetworkSession::Connected && !identifier.isNull()) {
|
|
QString configId = identifier.toString();
|
|
QNetworkConfiguration config = m_ConfigManager->configurationFromIdentifier(configId);
|
|
if (config.isValid()) {
|
|
iapLineEdit->setText(config.name()+" ("+config.identifier()+")");
|
|
bearerLineEdit->setText(config.bearerTypeName());
|
|
}
|
|
} else {
|
|
bearerLineEdit->setText(m_NetworkSession->configuration().bearerTypeName());
|
|
}
|
|
|
|
QString active;
|
|
if (m_NetworkSession->isOpen()) {
|
|
active = " (open)";
|
|
}
|
|
stateLineEdit->setText(stateString(state)+active);
|
|
}
|
|
|
|
void SessionTab::error(QNetworkSession::SessionError error)
|
|
{
|
|
QListWidgetItem* listItem = new QListWidgetItem();
|
|
QMessageBox msgBox;
|
|
msgBox.setStandardButtons(QMessageBox::Close);
|
|
|
|
QString errorString;
|
|
switch (error)
|
|
{
|
|
case QNetworkSession::UnknownSessionError:
|
|
errorString = "UnknownSessionError";
|
|
break;
|
|
case QNetworkSession::SessionAbortedError:
|
|
errorString = "SessionAbortedError";
|
|
break;
|
|
case QNetworkSession::RoamingError:
|
|
errorString = "RoamingError";
|
|
break;
|
|
case QNetworkSession::OperationNotSupportedError:
|
|
errorString = "OperationNotSupportedError";
|
|
break;
|
|
case QNetworkSession::InvalidConfigurationError:
|
|
errorString = "InvalidConfigurationError";
|
|
break;
|
|
}
|
|
listItem->setText(QString("S")+QString::number(m_index)+QString(" - ")+errorString);
|
|
m_eventListWidget->addItem(listItem);
|
|
|
|
msgBox.setText(errorString);
|
|
msgBox.exec();
|
|
}
|
|
|
|
void SessionTab::finished(quint32 errorCode, qint64 dataReceived, QString errorType)
|
|
{
|
|
QMessageBox msgBox;
|
|
msgBox.setStandardButtons(QMessageBox::Close);
|
|
msgBox.setText(QString("Data transfer completed. \nError code: ") +
|
|
QString::number(int(errorCode)) +
|
|
"\nError type: " + errorType +
|
|
"\nBytes received: " +
|
|
QString::number(dataReceived));
|
|
msgBox.exec();
|
|
// Check if the networksession still exists - it may have gone after returning from
|
|
// the modal dialog (in the case that app has been closed, and deleting QHttp will
|
|
// trigger the done() invocation).
|
|
if (m_NetworkSession) {
|
|
sentRecDataLineEdit->setText(QString::number(m_NetworkSession->bytesWritten())+
|
|
QString(" / ")+
|
|
QString::number(m_NetworkSession->bytesReceived()));
|
|
} else {
|
|
sentRecDataLineEdit->setText("Data amounts not available.");
|
|
}
|
|
}
|
|
|
|
// End of file
|
|
|