qt5base-lts/tests/manual/bearerex/bearerex.cpp
Jani Heikkinen 83a5694dc2 Update copyright headers
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Outdated header.LGPL removed (use header.LGPL21 instead)

Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)

Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination

Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
2015-02-11 06:49:51 +00:00

573 lines
20 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "bearerex.h"
#include "datatransferer.h"
#include <QtNetwork>
#include <QtWidgets>
BearerEx::BearerEx(QWidget* parent)
: QMainWindow(parent)
{
setupUi(this);
createMenus();
connect(&m_NetworkConfigurationManager, SIGNAL(updateCompleted()), this, SLOT(configurationsUpdateCompleted()));
connect(&m_NetworkConfigurationManager, SIGNAL(configurationAdded(QNetworkConfiguration)),
this, SLOT(configurationAdded(QNetworkConfiguration)));
connect(&m_NetworkConfigurationManager, SIGNAL(configurationRemoved(QNetworkConfiguration)),
this, SLOT(configurationRemoved(QNetworkConfiguration)));
connect(&m_NetworkConfigurationManager, SIGNAL(onlineStateChanged(bool)),
this, SLOT(onlineStateChanged(bool)));
connect(&m_NetworkConfigurationManager, SIGNAL(configurationChanged(QNetworkConfiguration)),
this, SLOT(configurationChanged(QNetworkConfiguration)));
showConfigurations();
}
void BearerEx::createMenus()
{
QAction* act1 = new QAction(tr("Show Details"), this);
menuBar()->addAction(act1);
connect(act1, SIGNAL(triggered()), this, SLOT(on_showDetailsButton_clicked()));
QAction* exitAct = new QAction(tr("Exit"), this);
menuBar()->addAction(exitAct);
connect(exitAct, SIGNAL(triggered()), this, SLOT(close()));
}
void BearerEx::showConfigurations()
{
listWidget->clear();
QListWidgetItem* listItem;
QNetworkConfiguration defaultConfig = m_NetworkConfigurationManager.defaultConfiguration();
if (defaultConfig.type() == QNetworkConfiguration::UserChoice) {
listItem = new QListWidgetItem();
QFont font = listItem->font();
font.setBold(true);
font.setUnderline(true);
listItem->setFont(font);
listItem->setText(" UserChoice");
listItem->setData(Qt::UserRole, QVariant::fromValue(defaultConfig));
listWidget->addItem(listItem);
}
QList<QNetworkConfiguration> configurations = m_NetworkConfigurationManager.allConfigurations();
for (int i=0; i<configurations.count(); i++)
{
listItem = new QListWidgetItem();
QString text;
if (configurations[i].type() == QNetworkConfiguration::InternetAccessPoint) {
text.append("(IAP,");
} else if (configurations[i].type() == QNetworkConfiguration::ServiceNetwork) {
text.append("(SNAP,");
}
if ((configurations[i].state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
text.append("Act) ");
} else if ((configurations[i].state() & QNetworkConfiguration::Discovered) == QNetworkConfiguration::Discovered) {
text.append("Disc) ");
} else {
text.append("Def) ");
}
text.append(configurations[i].name());
if (defaultConfig.isValid() && defaultConfig == configurations[i]) {
QFont font = listItem->font();
font.setBold(true);
font.setUnderline(true);
listItem->setFont(font);
}
listItem->setText(text);
listItem->setData(Qt::UserRole, QVariant::fromValue(configurations[i]));
listWidget->addItem(listItem);
}
}
void BearerEx::on_updateConfigurationsButton_clicked()
{
m_NetworkConfigurationManager.updateConfigurations();
}
void BearerEx::on_updateListButton_clicked()
{
showConfigurations();
}
void BearerEx::on_showDetailsButton_clicked()
{
QListWidgetItem* item = listWidget->currentItem();
if (!item) {
return;
}
QNetworkConfiguration networkConfiguration = qvariant_cast<QNetworkConfiguration>(item->data(Qt::UserRole));
DetailedInfoDialog infoDialog(&networkConfiguration,this);
infoDialog.exec();
}
void BearerEx::on_createSessionButton_clicked()
{
QListWidgetItem* item = listWidget->currentItem();
if (!item) {
return;
}
QNetworkConfiguration networkConfiguration = qvariant_cast<QNetworkConfiguration>(item->data(Qt::UserRole));
int newTabIndex = mainTabWidget->count();
SessionTab* newTab = new SessionTab(&networkConfiguration,&m_NetworkConfigurationManager,eventListWidget,newTabIndex-1);
QString label = QString("S")+QString::number(newTabIndex-1);
mainTabWidget->insertTab(newTabIndex,newTab,label);
mainTabWidget->setCurrentIndex(newTabIndex);
}
void BearerEx::on_clearEventListButton_clicked()
{
eventListWidget->clear();
}
void BearerEx::configurationAdded(const QNetworkConfiguration& config)
{
QListWidgetItem* listItem = new QListWidgetItem();
listItem->setText(QString("Added: ")+config.name());
eventListWidget->addItem(listItem);
}
void BearerEx::configurationRemoved(const QNetworkConfiguration& config)
{
QListWidgetItem* listItem = new QListWidgetItem();
listItem->setText(QString("Removed: ")+config.name());
eventListWidget->addItem(listItem);
}
void BearerEx::onlineStateChanged(bool isOnline)
{
QListWidgetItem* listItem = new QListWidgetItem();
QFont font = listItem->font();
font.setBold(true);
listItem->setFont(font);
if (isOnline) {
listItem->setText(QString("> Online"));
} else {
listItem->setText(QString("< Offline"));
}
eventListWidget->addItem(listItem);
}
void BearerEx::configurationChanged(const QNetworkConfiguration & config)
{
QListWidgetItem* listItem = new QListWidgetItem();
QString state;
switch (config.state())
{
case QNetworkConfiguration::Undefined:
state = "Undef : ";
break;
case QNetworkConfiguration::Defined:
state = "Def : ";
break;
case QNetworkConfiguration::Discovered:
state = "Disc : ";
break;
case QNetworkConfiguration::Active:
state = "Act : ";
break;
}
listItem->setText(state+config.name());
eventListWidget->addItem(listItem);
}
void BearerEx::configurationsUpdateCompleted()
{
QMessageBox msgBox;
msgBox.setStandardButtons(QMessageBox::Close);
msgBox.setText("Configurations update completed.");
msgBox.exec();
}
DetailedInfoDialog::DetailedInfoDialog(QNetworkConfiguration* apNetworkConfiguration, QWidget * parent)
: QDialog(parent)
{
setupUi(this);
tableWidget->setColumnCount(2);
int rowCount = 2;
if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
rowCount = rowCount + apNetworkConfiguration->children().count();
}
tableWidget->setRowCount(rowCount);
tableWidget->setColumnWidth(1,250);
tableWidget->setItem(0, 0, new QTableWidgetItem(tr("Name")));
tableWidget->setItem(0, 1, new QTableWidgetItem(apNetworkConfiguration->name()));
tableWidget->setItem(1, 0, new QTableWidgetItem(tr("Id")));
tableWidget->setItem(1, 1, new QTableWidgetItem(apNetworkConfiguration->identifier()));
if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
for (int i=0; i<apNetworkConfiguration->children().count(); i++) {
tableWidget->setItem(i+2, 0, new QTableWidgetItem(QString("IAP")+QString::number(i+1)));
tableWidget->setItem(i+2, 1, new QTableWidgetItem(apNetworkConfiguration->children()[i].name()));
}
}
tableWidget->setFocusPolicy(Qt::NoFocus);
}
SessionTab::SessionTab(QNetworkConfiguration* apNetworkConfiguration,
QNetworkConfigurationManager* configManager,
QListWidget* eventListWidget,
int index,
BearerEx * parent)
: QWidget(parent), m_dataTransferer(0), m_eventListWidget(eventListWidget),
m_index(index), m_alrEnabled (false)
{
setupUi(this);
m_ConfigManager = configManager;
m_NetworkSession = new QNetworkSession(*apNetworkConfiguration);
// Update initial Session state to UI
newState(m_NetworkSession->state());
connect(m_NetworkSession, SIGNAL(newConfigurationActivated()), this, SLOT(newConfigurationActivated()));
connect(m_NetworkSession, SIGNAL(stateChanged(QNetworkSession::State)),
this, SLOT(stateChanged(QNetworkSession::State)));
connect(m_NetworkSession, SIGNAL(opened()), this, SLOT(opened()));
connect(m_NetworkSession, SIGNAL(closed()), this, SLOT(closed()));
connect(m_NetworkSession, SIGNAL(error(QNetworkSession::SessionError)), this, SLOT(error(QNetworkSession::SessionError)));
if (apNetworkConfiguration->type() == QNetworkConfiguration::InternetAccessPoint) {
snapLabel->hide();
snapLineEdit->hide();
alrButton->hide();
iapLineEdit->setText(apNetworkConfiguration->name()+" ("+apNetworkConfiguration->identifier()+")");
} else if (apNetworkConfiguration->type() == QNetworkConfiguration::ServiceNetwork) {
snapLineEdit->setText(apNetworkConfiguration->name()+" ("+apNetworkConfiguration->identifier()+")");
}
bearerLineEdit->setText(apNetworkConfiguration->bearerTypeName());
sentRecDataLineEdit->setText(QString::number(m_NetworkSession->bytesWritten())+
QString(" / ")+
QString::number(m_NetworkSession->bytesReceived()));
snapLineEdit->setFocusPolicy(Qt::NoFocus);
iapLineEdit->setFocusPolicy(Qt::NoFocus);
bearerLineEdit->setFocusPolicy(Qt::NoFocus);
sentRecDataLineEdit->setFocusPolicy(Qt::NoFocus);
stateLineEdit->setFocusPolicy(Qt::NoFocus);
}
SessionTab::~SessionTab()
{
delete m_NetworkSession; m_NetworkSession = 0;
delete m_dataTransferer; m_dataTransferer = 0;
}
void SessionTab::on_createQNetworkAccessManagerButton_clicked()
{
if (m_dataTransferer) {
disconnect(m_dataTransferer, 0, 0, 0);
delete m_dataTransferer;
m_dataTransferer = 0;
}
// Create new object according to current selection
QString type(comboBox->currentText());
if (type == "QNAM") {
m_dataTransferer = new DataTransfererQNam(this);
} else if (type == "QTcpSocket") {
m_dataTransferer = new DataTransfererQTcp(this);
} else {
qDebug("BearerEx Warning, unknown data transfer object requested, not creating anything.");
return;
}
createQNetworkAccessManagerButton->setText("Recreate");
connect(m_dataTransferer, SIGNAL(finished(quint32,qint64,QString)), this, SLOT(finished(quint32,qint64,QString)));
}
void SessionTab::on_sendRequestButton_clicked()
{
if (m_dataTransferer) {
if (!m_dataTransferer->transferData()) {
QMessageBox msgBox;
msgBox.setStandardButtons(QMessageBox::Close);
msgBox.setText("Data transfer not started. \nVery likely data transfer ongoing.");
msgBox.exec();
}
} else {
QMessageBox msgBox;
msgBox.setStandardButtons(QMessageBox::Close);
msgBox.setText("Data object not created.\nCreate data object first.");
msgBox.exec();
}
}
void SessionTab::on_openSessionButton_clicked()
{
m_NetworkSession->open();
if (m_NetworkSession->isOpen()) {
newState(m_NetworkSession->state());
}
}
void SessionTab::on_closeSessionButton_clicked()
{
m_NetworkSession->close();
if (!m_NetworkSession->isOpen()) {
newState(m_NetworkSession->state());
}
}
void SessionTab::on_stopConnectionButton_clicked()
{
m_NetworkSession->stop();
}
void SessionTab::on_alrButton_clicked()
{
if (!m_alrEnabled) {
connect(m_NetworkSession, SIGNAL(preferredConfigurationChanged(QNetworkConfiguration,bool)),
this, SLOT(preferredConfigurationChanged(QNetworkConfiguration,bool)));
alrButton->setText("Disable ALR");
m_alrEnabled = true;
} else {
disconnect(m_NetworkSession, SIGNAL(preferredConfigurationChanged(QNetworkConfiguration,bool)), 0, 0);
alrButton->setText("Enable ALR");
m_alrEnabled = false;
}
}
void SessionTab::on_deleteSessionButton_clicked()
{
setWindowTitle("Bearer Example");
delete this;
}
void SessionTab::newConfigurationActivated()
{
QMessageBox msgBox;
msgBox.setText("New configuration activated.");
msgBox.setInformativeText("Do you want to accept new configuration?");
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
if (msgBox.exec() == QMessageBox::Yes) {
m_NetworkSession->accept();
iapLineEdit->setText(m_config.name()+" ("+m_config.identifier()+")");
} else {
m_NetworkSession->reject();
}
}
void SessionTab::preferredConfigurationChanged(const QNetworkConfiguration& config, bool /*isSeamless*/)
{
m_config = config;
QMessageBox msgBox;
msgBox.setText("Roaming to new configuration.");
msgBox.setInformativeText("Do you want to migrate to "+config.name()+"?");
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
if (msgBox.exec() == QMessageBox::Yes) {
m_NetworkSession->migrate();
} else {
m_NetworkSession->ignore();
}
}
void SessionTab::opened()
{
QListWidgetItem* listItem = new QListWidgetItem();
QFont font = listItem->font();
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