Merge branch 'master' of scm.dev.nokia.troll.no:qt/mobility-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/mobility-staging: (114 commits)
  Create unit-test in parent directory.
  Allow QNAM to be created as a global variable.
  Don't load NetworkManager plugin in NetworkManager is not available.
  Disable NLA plugin, build generic on win32 and mac.
  Fix QNetworkSession unit test.
  Fix segfault.
  Remove debug output.
  Make this a warning.
  Don't block forever if no bearer plugins are loaded.
  Always build generic plugin when building NetworkManager plugin.
  Add QT_MODULE headers.
  Change docs: "phone" -> "device".
  Remove unused code.
  Simplify.
  Optimise iterations over QHash.
  Use snippets.
  Reorder members to remove hole.
  Expand documentation for QNAM::setConfiguration() and friends.
  Fix build on Windows, typo.
  Fix build on Windows.
  ...

1 files changed, 395 insertions, 0 deletions

diff --git a/examples/network/bearermonitor/bearermonitor.cpp b/examples/network/bearermonitor/bearermonitor.cpp
new file mode 100644
index 0000000..5b2bad1
--- /dev/null
+++ b/examples/network/bearermonitor/bearermonitor.cpp
@@ -0,0 +1,395 @@
+/****************************************************************************
+**
+** 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 examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 "bearermonitor.h"
+#include "sessionwidget.h"
+
+#include <QDebug>
+
+#ifdef Q_OS_WIN
+#include <winsock2.h>
+#undef interface
+
+#ifndef NS_NLA
+#define NS_NLA 15
+#endif
+#endif
+
+BearerMonitor::BearerMonitor(QWidget *parent)
+:   QWidget(parent)
+{
+    setupUi(this);
+    delete tabWidget->currentWidget();
+    sessionGroup->hide();
+#if defined (Q_OS_SYMBIAN) || defined(Q_OS_WINCE)	
+    setWindowState(Qt::WindowMaximized);
+#endif
+    updateConfigurations();
+
+    onlineStateChanged(!manager.allConfigurations(QNetworkConfiguration::Active).isEmpty());
+
+    QNetworkConfiguration defaultConfiguration = manager.defaultConfiguration();
+    for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
+        QTreeWidgetItem *item = treeWidget->topLevelItem(i);
+
+        if (item->data(0, Qt::UserRole).toString() == defaultConfiguration.identifier()) {
+            treeWidget->setCurrentItem(item);
+            showConfigurationFor(item);
+            break;
+        }
+    }
+
+    connect(&manager, SIGNAL(configurationAdded(const QNetworkConfiguration&)),
+            this, SLOT(configurationAdded(const QNetworkConfiguration&)));
+    connect(&manager, SIGNAL(configurationRemoved(const QNetworkConfiguration&)),
+            this, SLOT(configurationRemoved(const QNetworkConfiguration&)));
+    connect(&manager, SIGNAL(configurationChanged(const QNetworkConfiguration&)),
+            this, SLOT(configurationChanged(const QNetworkConfiguration)));
+    connect(&manager, SIGNAL(updateCompleted()), this, SLOT(updateConfigurations()));
+    connect(&manager, SIGNAL(onlineStateChanged(bool)), this ,SLOT(onlineStateChanged(bool)));
+
+#ifdef Q_OS_WIN
+    connect(registerButton, SIGNAL(clicked()), this, SLOT(registerNetwork()));
+    connect(unregisterButton, SIGNAL(clicked()), this, SLOT(unregisterNetwork()));
+#else
+    nlaGroup->hide();
+#endif
+
+    connect(treeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
+            this, SLOT(createSessionFor(QTreeWidgetItem*)));
+
+    connect(treeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
+            this, SLOT(showConfigurationFor(QTreeWidgetItem*)));
+
+    connect(newSessionButton, SIGNAL(clicked()),
+            this, SLOT(createNewSession()));
+    connect(deleteSessionButton, SIGNAL(clicked()),
+            this, SLOT(deleteSession()));
+
+    connect(scanButton, SIGNAL(clicked()),
+            this, SLOT(performScan()));
+}
+
+BearerMonitor::~BearerMonitor()
+{
+}
+
+static void updateItem(QTreeWidgetItem *item, const QNetworkConfiguration &config)
+{
+    item->setText(0, config.name());
+    item->setData(0, Qt::UserRole, config.identifier());
+
+    QFont font = item->font(1);
+    font.setBold((config.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active);
+    item->setFont(0, font);
+}
+
+void BearerMonitor::configurationAdded(const QNetworkConfiguration &config, QTreeWidgetItem *parent)
+{
+    QTreeWidgetItem *item = new QTreeWidgetItem;
+    updateItem(item, config);
+
+    if (parent)
+        parent->addChild(item);
+    else
+        treeWidget->addTopLevelItem(item);
+
+    if (config.type() == QNetworkConfiguration::ServiceNetwork) {
+        foreach (const QNetworkConfiguration &child, config.children())
+            configurationAdded(child, item);
+    }
+}
+
+void BearerMonitor::configurationRemoved(const QNetworkConfiguration &config)
+{
+    for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
+        QTreeWidgetItem *item = treeWidget->topLevelItem(i);
+
+        if (item->data(0, Qt::UserRole).toString() == config.identifier()) {
+            delete item;
+            break;
+        }
+    }
+}
+
+void BearerMonitor::configurationChanged(const QNetworkConfiguration &config)
+{
+    for (int i = 0; i < treeWidget->topLevelItemCount(); ++i) {
+        QTreeWidgetItem *item = treeWidget->topLevelItem(i);
+
+        if (item->data(0, Qt::UserRole).toString() == config.identifier()) {
+            updateItem(item, config);
+
+            if (config.type() == QNetworkConfiguration::ServiceNetwork)
+                updateSnapConfiguration(item, config);
+
+            if (item == treeWidget->currentItem())
+                showConfigurationFor(item);
+
+            break;
+        }
+    }
+}
+
+void BearerMonitor::updateSnapConfiguration(QTreeWidgetItem *parent, const QNetworkConfiguration &snap)
+{
+    QMap<QString, QTreeWidgetItem *> itemMap;
+    for (int i = 0; i < parent->childCount(); ++i) {
+        QTreeWidgetItem *item = parent->child(i);
+        itemMap.insert(item->data(0, Qt::UserRole).toString(), item);
+    }
+
+    QList<QNetworkConfiguration> allConfigurations = snap.children();
+
+    while (!allConfigurations.isEmpty()) {
+        QNetworkConfiguration config = allConfigurations.takeFirst();
+
+        QTreeWidgetItem *item = itemMap.take(config.identifier());
+        if (item) {
+            updateItem(item, config);
+
+            if (config.type() == QNetworkConfiguration::ServiceNetwork)
+                updateSnapConfiguration(item, config);
+        } else {
+            configurationAdded(config, parent);
+        }
+    }
+
+    foreach (const QString &id, itemMap.keys())
+        delete itemMap.value(id);
+
+    itemMap.clear();
+}
+
+void BearerMonitor::updateConfigurations()
+{
+    progressBar->hide();
+    scanButton->show();
+
+    QList<QTreeWidgetItem *> items = treeWidget->findItems(QLatin1String("*"), Qt::MatchWildcard);
+    QMap<QString, QTreeWidgetItem *> itemMap;
+    while (!items.isEmpty()) {
+        QTreeWidgetItem *item = items.takeFirst();
+        itemMap.insert(item->data(0, Qt::UserRole).toString(), item);
+    }
+
+    QList<QNetworkConfiguration> allConfigurations = manager.allConfigurations();
+
+    while (!allConfigurations.isEmpty()) {
+        QNetworkConfiguration config = allConfigurations.takeFirst();
+
+        QTreeWidgetItem *item = itemMap.take(config.identifier());
+        if (item) {
+            updateItem(item, config);
+
+            if (config.type() == QNetworkConfiguration::ServiceNetwork)
+                updateSnapConfiguration(item, config);
+        } else {
+            configurationAdded(config);
+        }
+    }
+
+    foreach (const QString &id, itemMap.keys())
+        delete itemMap.value(id);
+}
+
+void BearerMonitor::onlineStateChanged(bool isOnline)
+{
+    if (isOnline)
+        onlineState->setText(tr("Online"));
+    else
+        onlineState->setText(tr("Offline"));
+}
+
+#ifdef Q_OS_WIN
+void BearerMonitor::registerNetwork()
+{
+    QTreeWidgetItem *item = treeWidget->currentItem();
+
+    QNetworkConfiguration configuration =
+        manager.configurationFromIdentifier(item->data(0, Qt::UserRole).toString());
+
+    const QString name = configuration.name();
+
+    qDebug() << "Registering" << name << "with system";
+
+    WSAQUERYSET networkInfo;
+    memset(&networkInfo, 0, sizeof(networkInfo));
+    networkInfo.dwSize = sizeof(networkInfo);
+    networkInfo.lpszServiceInstanceName = (LPWSTR)name.utf16();
+    networkInfo.dwNameSpace = NS_NLA;
+
+    if (WSASetService(&networkInfo, RNRSERVICE_REGISTER, 0) == SOCKET_ERROR)
+        qDebug() << "WSASetService(RNRSERVICE_REGISTER) returned" << WSAGetLastError();
+}
+
+void BearerMonitor::unregisterNetwork()
+{
+    QTreeWidgetItem *item = treeWidget->currentItem();
+
+    QNetworkConfiguration configuration =
+        manager.configurationFromIdentifier(item->data(0, Qt::UserRole).toString());
+
+    const QString name = configuration.name();
+
+    qDebug() << "Unregistering" << name << "with system";
+
+    WSAQUERYSET networkInfo;
+    memset(&networkInfo, 0, sizeof(networkInfo));
+    networkInfo.dwSize = sizeof(networkInfo);
+    networkInfo.lpszServiceInstanceName = (LPWSTR)name.utf16();
+    networkInfo.dwNameSpace = NS_NLA;
+
+    if (WSASetService(&networkInfo, RNRSERVICE_DELETE, 0) == SOCKET_ERROR)
+        qDebug() << "WSASetService(RNRSERVICE_DELETE) returned" << WSAGetLastError();
+}
+#endif
+
+void BearerMonitor::showConfigurationFor(QTreeWidgetItem *item)
+{
+    QString identifier;
+
+    if (item)
+        identifier = item->data(0, Qt::UserRole).toString();
+
+    QNetworkConfiguration conf = manager.configurationFromIdentifier(identifier);
+
+    switch (conf.state()) {
+    case QNetworkConfiguration::Active:
+        configurationState->setText(tr("Active"));
+        break;
+    case QNetworkConfiguration::Discovered:
+        configurationState->setText(tr("Discovered"));
+        break;
+    case QNetworkConfiguration::Defined:
+        configurationState->setText(tr("Defined"));
+        break;
+    case QNetworkConfiguration::Undefined:
+        configurationState->setText(tr("Undefined"));
+        break;
+    default:
+        configurationState->setText(QString());
+    }
+
+    switch (conf.type()) {
+    case QNetworkConfiguration::InternetAccessPoint:
+        configurationType->setText(tr("Internet Access Point"));
+        break;
+    case QNetworkConfiguration::ServiceNetwork:
+        configurationType->setText(tr("Service Network"));
+        break;
+    case QNetworkConfiguration::UserChoice:
+        configurationType->setText(tr("User Choice"));
+        break;
+    case QNetworkConfiguration::Invalid:
+        configurationType->setText(tr("Invalid"));
+        break;
+    default:
+        configurationType->setText(QString());
+    }
+
+    switch (conf.purpose()) {
+    case QNetworkConfiguration::UnknownPurpose:
+        configurationPurpose->setText(tr("Unknown"));
+        break;
+    case QNetworkConfiguration::PublicPurpose:
+        configurationPurpose->setText(tr("Public"));
+        break;
+    case QNetworkConfiguration::PrivatePurpose:
+        configurationPurpose->setText(tr("Private"));
+        break;
+    case QNetworkConfiguration::ServiceSpecificPurpose:
+        configurationPurpose->setText(tr("Service Specific"));
+        break;
+    default:
+        configurationPurpose->setText(QString());
+    }
+
+    configurationIdentifier->setText(conf.identifier());
+
+    configurationRoaming->setText(conf.isRoamingAvailable() ? tr("Available") : tr("Not available"));
+
+    configurationChildren->setText(QString::number(conf.children().count()));
+
+    configurationName->setText(conf.name());
+}
+
+void BearerMonitor::createSessionFor(QTreeWidgetItem *item)
+{
+    const QString identifier = item->data(0, Qt::UserRole).toString();
+
+    QNetworkConfiguration conf = manager.configurationFromIdentifier(identifier);
+
+    SessionWidget *session = new SessionWidget(conf);
+
+    tabWidget->addTab(session, conf.name());
+
+    sessionGroup->show();
+
+    sessionWidgets.append(session);
+}
+
+void BearerMonitor::createNewSession()
+{
+    QTreeWidgetItem *item = treeWidget->currentItem();
+
+    createSessionFor(item);
+}
+
+void BearerMonitor::deleteSession()
+{
+    SessionWidget *session = qobject_cast<SessionWidget *>(tabWidget->currentWidget());
+    if (session) {
+        sessionWidgets.removeAll(session);
+
+        delete session;
+
+        if (tabWidget->count() == 0)
+            sessionGroup->hide();
+    }
+}
+
+void BearerMonitor::performScan()
+{
+    scanButton->hide();
+    progressBar->show();
+    manager.updateConfigurations();
+}