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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: 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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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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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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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qnetworkconfigmanager_s60_p.h"
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#include <commdb.h>
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#include <cdbcols.h>
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#include <d32dbms.h>
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#include <nifvar.h>
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#include <QTimer>
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#include <QTime> // For randgen seeding
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#include <QtCore> // For randgen seeding
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#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
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#include <QDebug>
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#endif
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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#include <cmdestination.h>
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#include <cmconnectionmethod.h>
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#include <cmconnectionmethoddef.h>
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#include <cmpluginwlandef.h>
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#include <cmpluginpacketdatadef.h>
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#include <cmplugindialcommondefs.h>
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#else
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#include <apaccesspointitem.h>
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#include <apdatahandler.h>
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#include <aputils.h>
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#endif
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QTM_BEGIN_NAMESPACE
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static const int KUserChoiceIAPId = 0;
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QNetworkConfigurationManagerPrivate::QNetworkConfigurationManagerPrivate()
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: QObject(0), CActive(CActive::EPriorityHigh), capFlags(0),
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iFirstUpdate(true), iInitOk(true), iUpdatePending(false),
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iTimeToWait(0)
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{
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CActiveScheduler::Add(this);
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// Seed the randomgenerator
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qsrand(QTime(0,0,0).secsTo(QTime::currentTime()) + QCoreApplication::applicationPid());
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registerPlatformCapabilities();
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TRAPD(error, ipCommsDB = CCommsDatabase::NewL(EDatabaseTypeIAP));
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if (error != KErrNone) {
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iInitOk = false;
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return;
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}
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TRAP_IGNORE(iConnectionMonitor.ConnectL());
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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TRAP_IGNORE(iConnectionMonitor.SetUintAttribute(EBearerIdAll, 0, KBearerGroupThreshold, 1));
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#endif
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TRAP_IGNORE(iConnectionMonitor.NotifyEventL(*this));
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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TRAP(error, iCmManager.OpenL());
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if (error != KErrNone) {
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iInitOk = false;
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return;
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}
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#endif
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QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
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cpPriv->name = "UserChoice";
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cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
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cpPriv->state = QNetworkConfiguration::Discovered;
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cpPriv->isValid = true;
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cpPriv->id = QString::number(qHash(KUserChoiceIAPId));
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cpPriv->numericId = KUserChoiceIAPId;
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cpPriv->connectionId = 0;
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cpPriv->type = QNetworkConfiguration::UserChoice;
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cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
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cpPriv->roamingSupported = false;
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cpPriv->manager = this;
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
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userChoiceConfigurations.insert(cpPriv->id, ptr);
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updateConfigurations();
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updateStatesToSnaps();
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updateAvailableAccessPoints(); // On first time updates synchronously (without WLAN scans)
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// Start monitoring IAP and/or SNAP changes in Symbian CommsDB
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startCommsDatabaseNotifications();
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iFirstUpdate = false;
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}
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QNetworkConfigurationManagerPrivate::~QNetworkConfigurationManagerPrivate()
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{
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Cancel();
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foreach (const QString &oldIface, snapConfigurations.keys()) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
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priv->isValid = false;
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priv->id.clear();
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}
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foreach (const QString &oldIface, accessPointConfigurations.keys()) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
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priv->isValid = false;
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priv->id.clear();
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}
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foreach (const QString &oldIface, userChoiceConfigurations.keys()) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = userChoiceConfigurations.take(oldIface);
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priv->isValid = false;
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priv->id.clear();
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priv->manager = 0;
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}
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iConnectionMonitor.CancelNotifications();
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iConnectionMonitor.Close();
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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iCmManager.Close();
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#endif
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delete ipAccessPointsAvailabilityScanner;
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// CCommsDatabase destructor uses cleanup stack. Since QNetworkConfigurationManager
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// is a global static, but the time we are here, E32Main() has been exited already and
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// the thread's default cleanup stack has been deleted. Without this line, a
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// 'E32USER-CBase 69' -panic will occur.
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CTrapCleanup* cleanup = CTrapCleanup::New();
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delete ipCommsDB;
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delete cleanup;
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}
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void QNetworkConfigurationManagerPrivate::delayedConfigurationUpdate()
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{
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if (iUpdatePending) {
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#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
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qDebug("QNCM delayed configuration update (ECommit or ERecover occurred).");
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#endif
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TRAPD(error, updateConfigurationsL());
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if (error == KErrNone) {
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updateStatesToSnaps();
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}
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iUpdatePending = false;
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// Start monitoring again.
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if (!IsActive()) {
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SetActive();
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// Start waiting for new notification
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ipCommsDB->RequestNotification(iStatus);
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}
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}
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}
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void QNetworkConfigurationManagerPrivate::registerPlatformCapabilities()
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{
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capFlags |= QNetworkConfigurationManager::CanStartAndStopInterfaces;
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capFlags |= QNetworkConfigurationManager::DirectConnectionRouting;
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capFlags |= QNetworkConfigurationManager::SystemSessionSupport;
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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capFlags |= QNetworkConfigurationManager::ApplicationLevelRoaming;
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capFlags |= QNetworkConfigurationManager::ForcedRoaming;
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#endif
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capFlags |= QNetworkConfigurationManager::DataStatistics;
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capFlags |= QNetworkConfigurationManager::NetworkSessionRequired;
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}
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void QNetworkConfigurationManagerPrivate::performAsyncConfigurationUpdate()
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{
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if (!iInitOk || iUpdateGoingOn) {
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return;
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}
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iUpdateGoingOn = true;
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stopCommsDatabaseNotifications();
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updateConfigurations(); // Synchronous call
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updateAvailableAccessPoints(); // Asynchronous call
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}
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void QNetworkConfigurationManagerPrivate::updateConfigurations()
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{
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if (!iInitOk) {
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return;
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}
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TRAP_IGNORE(updateConfigurationsL());
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}
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void QNetworkConfigurationManagerPrivate::updateConfigurationsL()
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{
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QList<QString> knownConfigs = accessPointConfigurations.keys();
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QList<QString> knownSnapConfigs = snapConfigurations.keys();
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#ifdef SNAP_FUNCTIONALITY_AVAILABLE
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// S60 version is >= Series60 3rd Edition Feature Pack 2
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TInt error = KErrNone;
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// Loop through all IAPs
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RArray<TUint32> connectionMethods; // IAPs
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CleanupClosePushL(connectionMethods);
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iCmManager.ConnectionMethodL(connectionMethods);
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for(int i = 0; i < connectionMethods.Count(); i++) {
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RCmConnectionMethod connectionMethod = iCmManager.ConnectionMethodL(connectionMethods[i]);
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CleanupClosePushL(connectionMethod);
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TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
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QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
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if (accessPointConfigurations.contains(ident)) {
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knownConfigs.removeOne(ident);
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} else {
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QNetworkConfigurationPrivate* cpPriv = NULL;
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TRAP(error, cpPriv = configFromConnectionMethodL(connectionMethod));
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if (error == KErrNone) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
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accessPointConfigurations.insert(cpPriv->id, ptr);
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if (!iFirstUpdate) {
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QNetworkConfiguration item;
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item.d = ptr;
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// Emit configuration added. Connected slots may throw execptions
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// which propagate here --> must be converted to leaves (standard
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// std::exception would cause any TRAP trapping this function to terminate
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// program).
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QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
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updateStatesToSnaps();
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QT_TRYCATCH_LEAVING(emit configurationAdded(item));
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}
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}
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}
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CleanupStack::PopAndDestroy(&connectionMethod);
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}
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CleanupStack::PopAndDestroy(&connectionMethods);
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// Loop through all SNAPs
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RArray<TUint32> destinations;
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CleanupClosePushL(destinations);
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iCmManager.AllDestinationsL(destinations);
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for(int i = 0; i < destinations.Count(); i++) {
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RCmDestination destination;
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// Some destinatsions require ReadDeviceData -capability (MMS/WAP)
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// The below function will leave in these cases. Don't. Proceed to
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// next destination (if any).
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TRAPD(error, destination = iCmManager.DestinationL(destinations[i]));
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if (error == KErrPermissionDenied) {
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continue;
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} else {
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User::LeaveIfError(error);
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}
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CleanupClosePushL(destination);
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QString ident = QT_BEARERMGMT_CONFIGURATION_SNAP_PREFIX+QString::number(qHash(destination.Id()));
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if (snapConfigurations.contains(ident)) {
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knownSnapConfigs.removeOne(ident);
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} else {
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QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
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HBufC *pName = destination.NameLC();
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QT_TRYCATCH_LEAVING(cpPriv->name = QString::fromUtf16(pName->Ptr(),pName->Length()));
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CleanupStack::PopAndDestroy(pName);
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pName = NULL;
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cpPriv->isValid = true;
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cpPriv->id = ident;
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cpPriv->numericId = destination.Id();
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cpPriv->connectionId = 0;
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cpPriv->state = QNetworkConfiguration::Defined;
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cpPriv->type = QNetworkConfiguration::ServiceNetwork;
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cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
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cpPriv->roamingSupported = false;
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cpPriv->manager = this;
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
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snapConfigurations.insert(ident, ptr);
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if (!iFirstUpdate) {
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QNetworkConfiguration item;
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item.d = ptr;
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QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
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updateStatesToSnaps();
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QT_TRYCATCH_LEAVING(emit configurationAdded(item));
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}
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}
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> privSNAP = snapConfigurations.value(ident);
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for (int j=0; j < destination.ConnectionMethodCount(); j++) {
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RCmConnectionMethod connectionMethod = destination.ConnectionMethodL(j);
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CleanupClosePushL(connectionMethod);
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TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
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QString iface = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
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// Check that IAP can be found from accessPointConfigurations list
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
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if (priv.data() == 0) {
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QNetworkConfigurationPrivate* cpPriv = NULL;
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TRAP(error, cpPriv = configFromConnectionMethodL(connectionMethod));
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if (error == KErrNone) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
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ptr.data()->serviceNetworkPtr = privSNAP;
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accessPointConfigurations.insert(cpPriv->id, ptr);
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privSNAP->serviceNetworkMembers.append(ptr);
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if (!iFirstUpdate) {
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QNetworkConfiguration item;
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item.d = ptr;
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QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
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updateStatesToSnaps();
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QT_TRYCATCH_LEAVING(emit configurationAdded(item));
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}
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}
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} else {
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knownConfigs.removeOne(iface);
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// Check that IAP can be found from related SNAP's configuration list
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bool iapFound = false;
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for (int i=0; i<privSNAP->serviceNetworkMembers.count(); i++) {
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if (privSNAP->serviceNetworkMembers[i]->numericId == iapId) {
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iapFound = true;
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break;
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}
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}
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if (!iapFound) {
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priv.data()->serviceNetworkPtr = privSNAP;
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privSNAP->serviceNetworkMembers.append(priv);
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}
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}
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CleanupStack::PopAndDestroy(&connectionMethod);
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}
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if (privSNAP->serviceNetworkMembers.count() > 1) {
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// Roaming is supported only if SNAP contains more than one IAP
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privSNAP->roamingSupported = true;
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}
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CleanupStack::PopAndDestroy(&destination);
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}
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CleanupStack::PopAndDestroy(&destinations);
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#else
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// S60 version is < Series60 3rd Edition Feature Pack 2
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CCommsDbTableView* pDbTView = ipCommsDB->OpenTableLC(TPtrC(IAP));
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// Loop through all IAPs
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TUint32 apId = 0;
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TInt retVal = pDbTView->GotoFirstRecord();
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while (retVal == KErrNone) {
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pDbTView->ReadUintL(TPtrC(COMMDB_ID), apId);
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QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
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if (accessPointConfigurations.contains(ident)) {
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knownConfigs.removeOne(ident);
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} else {
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QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
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if (readNetworkConfigurationValuesFromCommsDb(apId, cpPriv)) {
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QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
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accessPointConfigurations.insert(ident, ptr);
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if (!iFirstUpdate) {
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QNetworkConfiguration item;
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item.d = ptr;
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QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
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updateStatesToSnaps();
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QT_TRYCATCH_LEAVING(emit configurationAdded(item));
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}
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} else {
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delete cpPriv;
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}
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}
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retVal = pDbTView->GotoNextRecord();
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}
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CleanupStack::PopAndDestroy(pDbTView);
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#endif
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QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
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foreach (const QString &oldIface, knownConfigs) {
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//remove non existing IAP
|
|
399 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
|
|
400 |
priv->isValid = false;
|
|
401 |
if (!iFirstUpdate) {
|
|
402 |
QNetworkConfiguration item;
|
|
403 |
item.d = priv;
|
|
404 |
QT_TRYCATCH_LEAVING(emit configurationRemoved(item));
|
|
405 |
}
|
|
406 |
// Remove non existing IAP from SNAPs
|
|
407 |
foreach (const QString &iface, snapConfigurations.keys()) {
|
|
408 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv2 = snapConfigurations.value(iface);
|
|
409 |
// => Check if one of the IAPs of the SNAP is active
|
|
410 |
for (int i=0; i<priv2->serviceNetworkMembers.count(); i++) {
|
|
411 |
if (priv2->serviceNetworkMembers[i]->numericId == priv->numericId) {
|
|
412 |
priv2->serviceNetworkMembers.removeAt(i);
|
|
413 |
break;
|
|
414 |
}
|
|
415 |
}
|
|
416 |
}
|
|
417 |
}
|
|
418 |
foreach (const QString &oldIface, knownSnapConfigs) {
|
|
419 |
//remove non existing SNAPs
|
|
420 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
|
|
421 |
priv->isValid = false;
|
|
422 |
if (!iFirstUpdate) {
|
|
423 |
QNetworkConfiguration item;
|
|
424 |
item.d = priv;
|
|
425 |
QT_TRYCATCH_LEAVING(emit configurationRemoved(item));
|
|
426 |
}
|
|
427 |
}
|
|
428 |
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
|
|
429 |
updateStatesToSnaps();
|
|
430 |
#endif
|
|
431 |
}
|
|
432 |
|
|
433 |
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
|
|
434 |
QNetworkConfigurationPrivate* QNetworkConfigurationManagerPrivate::configFromConnectionMethodL(
|
|
435 |
RCmConnectionMethod& connectionMethod)
|
|
436 |
{
|
|
437 |
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
|
|
438 |
TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
|
|
439 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
|
|
440 |
|
|
441 |
HBufC *pName = connectionMethod.GetStringAttributeL(CMManager::ECmName);
|
|
442 |
CleanupStack::PushL(pName);
|
|
443 |
QT_TRYCATCH_LEAVING(cpPriv->name = QString::fromUtf16(pName->Ptr(),pName->Length()));
|
|
444 |
CleanupStack::PopAndDestroy(pName);
|
|
445 |
pName = NULL;
|
|
446 |
|
|
447 |
TUint32 bearerId = connectionMethod.GetIntAttributeL(CMManager::ECmCommsDBBearerType);
|
|
448 |
switch (bearerId) {
|
|
449 |
case KCommDbBearerCSD:
|
|
450 |
cpPriv->bearer = QNetworkConfigurationPrivate::Bearer2G;
|
|
451 |
break;
|
|
452 |
case KCommDbBearerWcdma:
|
|
453 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerWCDMA;
|
|
454 |
break;
|
|
455 |
case KCommDbBearerLAN:
|
|
456 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerEthernet;
|
|
457 |
break;
|
|
458 |
case KCommDbBearerVirtual:
|
|
459 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
|
|
460 |
break;
|
|
461 |
case KCommDbBearerPAN:
|
|
462 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
|
|
463 |
break;
|
|
464 |
case KCommDbBearerWLAN:
|
|
465 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerWLAN;
|
|
466 |
break;
|
|
467 |
default:
|
|
468 |
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
|
|
469 |
break;
|
|
470 |
}
|
|
471 |
|
|
472 |
TInt error = KErrNone;
|
|
473 |
TUint32 bearerType = connectionMethod.GetIntAttributeL(CMManager::ECmBearerType);
|
|
474 |
switch (bearerType) {
|
|
475 |
case KUidPacketDataBearerType:
|
|
476 |
// "Packet data" Bearer => Mapping is done using "Access point name"
|
|
477 |
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EPacketDataAPName));
|
|
478 |
break;
|
|
479 |
case KUidWlanBearerType:
|
|
480 |
// "Wireless LAN" Bearer => Mapping is done using "WLAN network name" = SSID
|
|
481 |
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EWlanSSID));
|
|
482 |
break;
|
|
483 |
}
|
|
484 |
if (!pName) {
|
|
485 |
// "Data call" Bearer or "High Speed (GSM)" Bearer => Mapping is done using "Dial-up number"
|
|
486 |
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EDialDefaultTelNum));
|
|
487 |
}
|
|
488 |
|
|
489 |
if (error == KErrNone && pName) {
|
|
490 |
CleanupStack::PushL(pName);
|
|
491 |
QT_TRYCATCH_LEAVING(cpPriv->mappingName = QString::fromUtf16(pName->Ptr(),pName->Length()));
|
|
492 |
CleanupStack::PopAndDestroy(pName);
|
|
493 |
pName = NULL;
|
|
494 |
}
|
|
495 |
|
|
496 |
cpPriv->state = QNetworkConfiguration::Defined;
|
|
497 |
TBool isConnected = connectionMethod.GetBoolAttributeL(CMManager::ECmConnected);
|
|
498 |
if (isConnected) {
|
|
499 |
cpPriv->state = QNetworkConfiguration::Active;
|
|
500 |
}
|
|
501 |
|
|
502 |
cpPriv->isValid = true;
|
|
503 |
cpPriv->id = ident;
|
|
504 |
cpPriv->numericId = iapId;
|
|
505 |
cpPriv->connectionId = 0;
|
|
506 |
cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
|
|
507 |
cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
|
|
508 |
cpPriv->roamingSupported = false;
|
|
509 |
cpPriv->manager = this;
|
|
510 |
return cpPriv;
|
|
511 |
}
|
|
512 |
#else
|
|
513 |
bool QNetworkConfigurationManagerPrivate::readNetworkConfigurationValuesFromCommsDb(
|
|
514 |
TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration)
|
|
515 |
{
|
|
516 |
TRAPD(error, readNetworkConfigurationValuesFromCommsDbL(aApId,apNetworkConfiguration));
|
|
517 |
if (error != KErrNone) {
|
|
518 |
return false;
|
|
519 |
}
|
|
520 |
return true;
|
|
521 |
}
|
|
522 |
|
|
523 |
void QNetworkConfigurationManagerPrivate::readNetworkConfigurationValuesFromCommsDbL(
|
|
524 |
TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration)
|
|
525 |
{
|
|
526 |
CApDataHandler* pDataHandler = CApDataHandler::NewLC(*ipCommsDB);
|
|
527 |
CApAccessPointItem* pAPItem = CApAccessPointItem::NewLC();
|
|
528 |
TBuf<KCommsDbSvrMaxColumnNameLength> name;
|
|
529 |
|
|
530 |
CApUtils* pApUtils = CApUtils::NewLC(*ipCommsDB);
|
|
531 |
TUint32 apId = pApUtils->WapIdFromIapIdL(aApId);
|
|
532 |
|
|
533 |
pDataHandler->AccessPointDataL(apId,*pAPItem);
|
|
534 |
pAPItem->ReadTextL(EApIapName, name);
|
|
535 |
if (name.Compare(_L("Easy WLAN")) == 0) {
|
|
536 |
// "Easy WLAN" won't be accepted to the Configurations list
|
|
537 |
User::Leave(KErrNotFound);
|
|
538 |
}
|
|
539 |
|
|
540 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(aApId));
|
|
541 |
|
|
542 |
QT_TRYCATCH_LEAVING(apNetworkConfiguration->name = QString::fromUtf16(name.Ptr(),name.Length()));
|
|
543 |
apNetworkConfiguration->isValid = true;
|
|
544 |
apNetworkConfiguration->id = ident;
|
|
545 |
apNetworkConfiguration->numericId = aApId;
|
|
546 |
apNetworkConfiguration->connectionId = 0;
|
|
547 |
apNetworkConfiguration->state = (QNetworkConfiguration::Defined);
|
|
548 |
apNetworkConfiguration->type = QNetworkConfiguration::InternetAccessPoint;
|
|
549 |
apNetworkConfiguration->purpose = QNetworkConfiguration::UnknownPurpose;
|
|
550 |
apNetworkConfiguration->roamingSupported = false;
|
|
551 |
switch (pAPItem->BearerTypeL()) {
|
|
552 |
case EApBearerTypeCSD:
|
|
553 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::Bearer2G;
|
|
554 |
break;
|
|
555 |
case EApBearerTypeGPRS:
|
|
556 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::Bearer2G;
|
|
557 |
break;
|
|
558 |
case EApBearerTypeHSCSD:
|
|
559 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerHSPA;
|
|
560 |
break;
|
|
561 |
case EApBearerTypeCDMA:
|
|
562 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerCDMA2000;
|
|
563 |
break;
|
|
564 |
case EApBearerTypeWLAN:
|
|
565 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerWLAN;
|
|
566 |
break;
|
|
567 |
case EApBearerTypeLAN:
|
|
568 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerEthernet;
|
|
569 |
break;
|
|
570 |
case EApBearerTypeLANModem:
|
|
571 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerEthernet;
|
|
572 |
break;
|
|
573 |
default:
|
|
574 |
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerUnknown;
|
|
575 |
break;
|
|
576 |
}
|
|
577 |
apNetworkConfiguration->manager = this;
|
|
578 |
|
|
579 |
CleanupStack::PopAndDestroy(pApUtils);
|
|
580 |
CleanupStack::PopAndDestroy(pAPItem);
|
|
581 |
CleanupStack::PopAndDestroy(pDataHandler);
|
|
582 |
}
|
|
583 |
#endif
|
|
584 |
|
|
585 |
QNetworkConfiguration QNetworkConfigurationManagerPrivate::defaultConfiguration()
|
|
586 |
{
|
|
587 |
QNetworkConfiguration config;
|
|
588 |
|
|
589 |
if (iInitOk) {
|
|
590 |
stopCommsDatabaseNotifications();
|
|
591 |
TRAP_IGNORE(config = defaultConfigurationL());
|
|
592 |
startCommsDatabaseNotifications();
|
|
593 |
}
|
|
594 |
return config;
|
|
595 |
}
|
|
596 |
|
|
597 |
QNetworkConfiguration QNetworkConfigurationManagerPrivate::defaultConfigurationL()
|
|
598 |
{
|
|
599 |
QNetworkConfiguration item;
|
|
600 |
|
|
601 |
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
|
|
602 |
// Check Default Connection (SNAP or IAP)
|
|
603 |
TCmDefConnValue defaultConnectionValue;
|
|
604 |
iCmManager.ReadDefConnL(defaultConnectionValue);
|
|
605 |
if (defaultConnectionValue.iType == ECmDefConnDestination) {
|
|
606 |
QString iface = QT_BEARERMGMT_CONFIGURATION_SNAP_PREFIX+QString::number(qHash(defaultConnectionValue.iId));
|
|
607 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.value(iface);
|
|
608 |
if (priv.data() != 0) {
|
|
609 |
item.d = priv;
|
|
610 |
}
|
|
611 |
} else if (defaultConnectionValue.iType == ECmDefConnConnectionMethod) {
|
|
612 |
QString iface = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(defaultConnectionValue.iId));
|
|
613 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
|
|
614 |
if (priv.data() != 0) {
|
|
615 |
item.d = priv;
|
|
616 |
}
|
|
617 |
}
|
|
618 |
#endif
|
|
619 |
|
|
620 |
if (!item.isValid()) {
|
|
621 |
QString iface = QString::number(qHash(KUserChoiceIAPId));
|
|
622 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = userChoiceConfigurations.value(iface);
|
|
623 |
if (priv.data() != 0) {
|
|
624 |
item.d = priv;
|
|
625 |
}
|
|
626 |
}
|
|
627 |
|
|
628 |
return item;
|
|
629 |
}
|
|
630 |
|
|
631 |
void QNetworkConfigurationManagerPrivate::updateActiveAccessPoints()
|
|
632 |
{
|
|
633 |
bool online = false;
|
|
634 |
QList<QString> inactiveConfigs = accessPointConfigurations.keys();
|
|
635 |
|
|
636 |
TRequestStatus status;
|
|
637 |
TUint connectionCount;
|
|
638 |
iConnectionMonitor.GetConnectionCount(connectionCount, status);
|
|
639 |
User::WaitForRequest(status);
|
|
640 |
|
|
641 |
// Go through all connections and set state of related IAPs to Active.
|
|
642 |
// Status needs to be checked carefully, because ConnMon lists also e.g.
|
|
643 |
// WLAN connections that are being currently tried --> we don't want to
|
|
644 |
// state these as active.
|
|
645 |
TUint connectionId;
|
|
646 |
TUint subConnectionCount;
|
|
647 |
TUint apId;
|
|
648 |
TInt connectionStatus;
|
|
649 |
if (status.Int() == KErrNone) {
|
|
650 |
for (TUint i = 1; i <= connectionCount; i++) {
|
|
651 |
iConnectionMonitor.GetConnectionInfo(i, connectionId, subConnectionCount);
|
|
652 |
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
|
|
653 |
User::WaitForRequest(status);
|
|
654 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
|
|
655 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
656 |
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
|
|
657 |
if (!priv.data()) {
|
|
658 |
// If IAP was not found, check if the update was about EasyWLAN
|
|
659 |
priv = configurationFromEasyWlan(apId, connectionId);
|
|
660 |
// Change the ident correspondingly
|
|
661 |
if (priv.data()) {
|
|
662 |
ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(priv.data()->numericId));
|
|
663 |
}
|
|
664 |
}
|
|
665 |
#endif
|
|
666 |
if (priv.data()) {
|
|
667 |
iConnectionMonitor.GetIntAttribute(connectionId, subConnectionCount, KConnectionStatus, connectionStatus, status);
|
|
668 |
User::WaitForRequest(status);
|
|
669 |
|
|
670 |
if (connectionStatus == KLinkLayerOpen) {
|
|
671 |
online = true;
|
|
672 |
inactiveConfigs.removeOne(ident);
|
|
673 |
priv.data()->connectionId = connectionId;
|
|
674 |
// Configuration is Active
|
|
675 |
changeConfigurationStateTo(priv, QNetworkConfiguration::Active);
|
|
676 |
}
|
|
677 |
}
|
|
678 |
}
|
|
679 |
}
|
|
680 |
|
|
681 |
// Make sure that state of rest of the IAPs won't be Active
|
|
682 |
foreach (const QString &iface, inactiveConfigs) {
|
|
683 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
|
|
684 |
if (priv.data()) {
|
|
685 |
// Configuration is either Defined or Discovered
|
|
686 |
changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered);
|
|
687 |
}
|
|
688 |
}
|
|
689 |
|
|
690 |
if (iOnline != online) {
|
|
691 |
iOnline = online;
|
|
692 |
emit this->onlineStateChanged(online);
|
|
693 |
}
|
|
694 |
}
|
|
695 |
|
|
696 |
void QNetworkConfigurationManagerPrivate::updateAvailableAccessPoints()
|
|
697 |
{
|
|
698 |
if (!ipAccessPointsAvailabilityScanner) {
|
|
699 |
ipAccessPointsAvailabilityScanner = new AccessPointsAvailabilityScanner(*this, iConnectionMonitor);
|
|
700 |
}
|
|
701 |
if (ipAccessPointsAvailabilityScanner) {
|
|
702 |
// Scanning may take a while because WLAN scanning will be done (if device supports WLAN).
|
|
703 |
ipAccessPointsAvailabilityScanner->StartScanning();
|
|
704 |
}
|
|
705 |
}
|
|
706 |
|
|
707 |
void QNetworkConfigurationManagerPrivate::accessPointScanningReady(TBool scanSuccessful, TConnMonIapInfo iapInfo)
|
|
708 |
{
|
|
709 |
iUpdateGoingOn = false;
|
|
710 |
if (scanSuccessful) {
|
|
711 |
QList<QString> unavailableConfigs = accessPointConfigurations.keys();
|
|
712 |
|
|
713 |
// Set state of returned IAPs to Discovered
|
|
714 |
// if state is not already Active
|
|
715 |
for(TUint i=0; i<iapInfo.iCount; i++) {
|
|
716 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapInfo.iIap[i].iIapId));
|
|
717 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
718 |
if (priv.data()) {
|
|
719 |
unavailableConfigs.removeOne(ident);
|
|
720 |
if (priv.data()->state < QNetworkConfiguration::Active) {
|
|
721 |
// Configuration is either Discovered or Active
|
|
722 |
changeConfigurationStateAtMinTo(priv, QNetworkConfiguration::Discovered);
|
|
723 |
}
|
|
724 |
}
|
|
725 |
}
|
|
726 |
|
|
727 |
// Make sure that state of rest of the IAPs won't be Active
|
|
728 |
foreach (const QString &iface, unavailableConfigs) {
|
|
729 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
|
|
730 |
if (priv.data()) {
|
|
731 |
// Configuration is Defined
|
|
732 |
changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered);
|
|
733 |
}
|
|
734 |
}
|
|
735 |
}
|
|
736 |
|
|
737 |
updateStatesToSnaps();
|
|
738 |
|
|
739 |
if (!iFirstUpdate) {
|
|
740 |
startCommsDatabaseNotifications();
|
|
741 |
emit this->configurationUpdateComplete();
|
|
742 |
}
|
|
743 |
}
|
|
744 |
|
|
745 |
void QNetworkConfigurationManagerPrivate::updateStatesToSnaps()
|
|
746 |
{
|
|
747 |
// Go through SNAPs and set correct state to SNAPs
|
|
748 |
foreach (const QString &iface, snapConfigurations.keys()) {
|
|
749 |
bool discovered = false;
|
|
750 |
bool active = false;
|
|
751 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.value(iface);
|
|
752 |
// => Check if one of the IAPs of the SNAP is discovered or active
|
|
753 |
// => If one of IAPs is active, also SNAP is active
|
|
754 |
// => If one of IAPs is discovered but none of the IAPs is active, SNAP is discovered
|
|
755 |
for (int i=0; i<priv->serviceNetworkMembers.count(); i++) {
|
|
756 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv2 = priv->serviceNetworkMembers[i];
|
|
757 |
if ((priv->serviceNetworkMembers[i]->state & QNetworkConfiguration::Active)
|
|
758 |
== QNetworkConfiguration::Active) {
|
|
759 |
active = true;
|
|
760 |
break;
|
|
761 |
} else if ((priv->serviceNetworkMembers[i]->state & QNetworkConfiguration::Discovered)
|
|
762 |
== QNetworkConfiguration::Discovered) {
|
|
763 |
discovered = true;
|
|
764 |
}
|
|
765 |
}
|
|
766 |
if (active) {
|
|
767 |
changeConfigurationStateTo(priv, QNetworkConfiguration::Active);
|
|
768 |
} else if (discovered) {
|
|
769 |
changeConfigurationStateTo(priv, QNetworkConfiguration::Discovered);
|
|
770 |
} else {
|
|
771 |
changeConfigurationStateTo(priv, QNetworkConfiguration::Defined);
|
|
772 |
}
|
|
773 |
}
|
|
774 |
}
|
|
775 |
|
|
776 |
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
|
|
777 |
void QNetworkConfigurationManagerPrivate::updateMobileBearerToConfigs(TConnMonBearerInfo bearerInfo)
|
|
778 |
{
|
|
779 |
foreach (const QString &ii, accessPointConfigurations.keys()) {
|
|
780 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> p =
|
|
781 |
accessPointConfigurations.value(ii);
|
|
782 |
if (p->bearer >= QNetworkConfigurationPrivate::Bearer2G &&
|
|
783 |
p->bearer <= QNetworkConfigurationPrivate::BearerHSPA) {
|
|
784 |
switch (bearerInfo) {
|
|
785 |
case EBearerInfoCSD: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
|
|
786 |
case EBearerInfoWCDMA: p->bearer = QNetworkConfigurationPrivate::BearerWCDMA; break;
|
|
787 |
case EBearerInfoCDMA2000: p->bearer = QNetworkConfigurationPrivate::BearerCDMA2000; break;
|
|
788 |
case EBearerInfoGPRS: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
|
|
789 |
case EBearerInfoHSCSD: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
|
|
790 |
case EBearerInfoEdgeGPRS: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
|
|
791 |
case EBearerInfoWcdmaCSD: p->bearer = QNetworkConfigurationPrivate::BearerWCDMA; break;
|
|
792 |
case EBearerInfoHSDPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
|
|
793 |
case EBearerInfoHSUPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
|
|
794 |
case EBearerInfoHSxPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
|
|
795 |
}
|
|
796 |
}
|
|
797 |
}
|
|
798 |
}
|
|
799 |
#endif
|
|
800 |
|
|
801 |
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
|
|
802 |
QNetworkConfiguration::StateFlags newState)
|
|
803 |
{
|
|
804 |
if (newState != sharedData.data()->state) {
|
|
805 |
sharedData.data()->state = newState;
|
|
806 |
QNetworkConfiguration item;
|
|
807 |
item.d = sharedData;
|
|
808 |
if (!iFirstUpdate) {
|
|
809 |
emit configurationChanged(item);
|
|
810 |
}
|
|
811 |
return true;
|
|
812 |
}
|
|
813 |
return false;
|
|
814 |
}
|
|
815 |
|
|
816 |
/* changeConfigurationStateAtMinTo function does not overwrite possible better
|
|
817 |
* state (e.g. Discovered state does not overwrite Active state) but
|
|
818 |
* makes sure that state is at minimum given state.
|
|
819 |
*/
|
|
820 |
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateAtMinTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
|
|
821 |
QNetworkConfiguration::StateFlags newState)
|
|
822 |
{
|
|
823 |
if ((newState | sharedData.data()->state) != sharedData.data()->state) {
|
|
824 |
sharedData.data()->state = (sharedData.data()->state | newState);
|
|
825 |
QNetworkConfiguration item;
|
|
826 |
item.d = sharedData;
|
|
827 |
if (!iFirstUpdate) {
|
|
828 |
emit configurationChanged(item);
|
|
829 |
}
|
|
830 |
return true;
|
|
831 |
}
|
|
832 |
return false;
|
|
833 |
}
|
|
834 |
|
|
835 |
/* changeConfigurationStateAtMaxTo function overwrites possible better
|
|
836 |
* state (e.g. Discovered state overwrites Active state) and
|
|
837 |
* makes sure that state is at maximum given state (e.g. Discovered state
|
|
838 |
* does not overwrite Defined state).
|
|
839 |
*/
|
|
840 |
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateAtMaxTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
|
|
841 |
QNetworkConfiguration::StateFlags newState)
|
|
842 |
{
|
|
843 |
if ((newState & sharedData.data()->state) != sharedData.data()->state) {
|
|
844 |
sharedData.data()->state = (newState & sharedData.data()->state);
|
|
845 |
QNetworkConfiguration item;
|
|
846 |
item.d = sharedData;
|
|
847 |
if (!iFirstUpdate) {
|
|
848 |
emit configurationChanged(item);
|
|
849 |
}
|
|
850 |
return true;
|
|
851 |
}
|
|
852 |
return false;
|
|
853 |
}
|
|
854 |
|
|
855 |
void QNetworkConfigurationManagerPrivate::startCommsDatabaseNotifications()
|
|
856 |
{
|
|
857 |
if (!iWaitingCommsDatabaseNotifications) {
|
|
858 |
iWaitingCommsDatabaseNotifications = ETrue;
|
|
859 |
if (!IsActive()) {
|
|
860 |
SetActive();
|
|
861 |
// Start waiting for new notification
|
|
862 |
ipCommsDB->RequestNotification(iStatus);
|
|
863 |
}
|
|
864 |
}
|
|
865 |
}
|
|
866 |
|
|
867 |
void QNetworkConfigurationManagerPrivate::stopCommsDatabaseNotifications()
|
|
868 |
{
|
|
869 |
if (iWaitingCommsDatabaseNotifications) {
|
|
870 |
iWaitingCommsDatabaseNotifications = EFalse;
|
|
871 |
if (!IsActive()) {
|
|
872 |
SetActive();
|
|
873 |
// Make sure that notifier recorded events will not be returned
|
|
874 |
// as soon as the client issues the next RequestNotification() request.
|
|
875 |
ipCommsDB->RequestNotification(iStatus);
|
|
876 |
ipCommsDB->CancelRequestNotification();
|
|
877 |
} else {
|
|
878 |
ipCommsDB->CancelRequestNotification();
|
|
879 |
}
|
|
880 |
}
|
|
881 |
}
|
|
882 |
|
|
883 |
void QNetworkConfigurationManagerPrivate::RunL()
|
|
884 |
{
|
|
885 |
if (iStatus != KErrCancel) {
|
|
886 |
// By default, start relistening notifications. Stop only if interesting event occured.
|
|
887 |
iWaitingCommsDatabaseNotifications = true;
|
|
888 |
RDbNotifier::TEvent event = STATIC_CAST(RDbNotifier::TEvent, iStatus.Int());
|
|
889 |
switch (event) {
|
|
890 |
case RDbNotifier::ECommit: /** A transaction has been committed. */
|
|
891 |
case RDbNotifier::ERecover: /** The database has been recovered */
|
|
892 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
893 |
qDebug("QNCM CommsDB event (of type RDbNotifier::TEvent) received: %d", iStatus.Int());
|
|
894 |
#endif
|
|
895 |
// Mark that there is update pending. No need to ask more events,
|
|
896 |
// as we know we will be updating anyway when the timer expires.
|
|
897 |
if (!iUpdatePending) {
|
|
898 |
iUpdatePending = true;
|
|
899 |
iWaitingCommsDatabaseNotifications = false;
|
|
900 |
// Update after random time, so that many processes won't
|
|
901 |
// start updating simultaneously
|
|
902 |
updateConfigurationsAfterRandomTime();
|
|
903 |
}
|
|
904 |
break;
|
|
905 |
default:
|
|
906 |
// Do nothing
|
|
907 |
break;
|
|
908 |
}
|
|
909 |
}
|
|
910 |
if (iWaitingCommsDatabaseNotifications) {
|
|
911 |
if (!IsActive()) {
|
|
912 |
SetActive();
|
|
913 |
// Start waiting for new notification
|
|
914 |
ipCommsDB->RequestNotification(iStatus);
|
|
915 |
}
|
|
916 |
}
|
|
917 |
}
|
|
918 |
|
|
919 |
void QNetworkConfigurationManagerPrivate::DoCancel()
|
|
920 |
{
|
|
921 |
ipCommsDB->CancelRequestNotification();
|
|
922 |
}
|
|
923 |
|
|
924 |
void QNetworkConfigurationManagerPrivate::EventL(const CConnMonEventBase& aEvent)
|
|
925 |
{
|
|
926 |
switch (aEvent.EventType()) {
|
|
927 |
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
|
|
928 |
case EConnMonBearerInfoChange:
|
|
929 |
{
|
|
930 |
CConnMonBearerInfoChange* realEvent;
|
|
931 |
realEvent = (CConnMonBearerInfoChange*) &aEvent;
|
|
932 |
TUint connectionId = realEvent->ConnectionId();
|
|
933 |
if (connectionId == EBearerIdAll) {
|
|
934 |
//Network level event
|
|
935 |
TConnMonBearerInfo bearerInfo = (TConnMonBearerInfo)realEvent->BearerInfo();
|
|
936 |
updateMobileBearerToConfigs(bearerInfo);
|
|
937 |
}
|
|
938 |
break;
|
|
939 |
}
|
|
940 |
#endif
|
|
941 |
case EConnMonConnectionStatusChange:
|
|
942 |
{
|
|
943 |
CConnMonConnectionStatusChange* realEvent;
|
|
944 |
realEvent = (CConnMonConnectionStatusChange*) &aEvent;
|
|
945 |
TInt connectionStatus = realEvent->ConnectionStatus();
|
|
946 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
947 |
qDebug() << "QNCM Connection status : " << QString::number(connectionStatus) << " , connection monitor Id : " << realEvent->ConnectionId();
|
|
948 |
#endif
|
|
949 |
if (connectionStatus == KConfigDaemonStartingRegistration) {
|
|
950 |
TUint connectionId = realEvent->ConnectionId();
|
|
951 |
TUint subConnectionCount = 0;
|
|
952 |
TUint apId;
|
|
953 |
TRequestStatus status;
|
|
954 |
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
|
|
955 |
User::WaitForRequest(status);
|
|
956 |
|
|
957 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
|
|
958 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
959 |
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
|
|
960 |
if (!priv.data()) {
|
|
961 |
// Check if status was regarding EasyWLAN
|
|
962 |
priv = configurationFromEasyWlan(apId, connectionId);
|
|
963 |
}
|
|
964 |
#endif
|
|
965 |
if (priv.data()) {
|
|
966 |
priv.data()->connectionId = connectionId;
|
|
967 |
QT_TRYCATCH_LEAVING(emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Connecting));
|
|
968 |
}
|
|
969 |
} else if (connectionStatus == KLinkLayerOpen) {
|
|
970 |
// Connection has been successfully opened
|
|
971 |
TUint connectionId = realEvent->ConnectionId();
|
|
972 |
TUint subConnectionCount = 0;
|
|
973 |
TUint apId;
|
|
974 |
TRequestStatus status;
|
|
975 |
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
|
|
976 |
User::WaitForRequest(status);
|
|
977 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
|
|
978 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
979 |
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
|
|
980 |
if (!priv.data()) {
|
|
981 |
// Check for EasyWLAN
|
|
982 |
priv = configurationFromEasyWlan(apId, connectionId);
|
|
983 |
}
|
|
984 |
#endif
|
|
985 |
if (priv.data()) {
|
|
986 |
priv.data()->connectionId = connectionId;
|
|
987 |
// Configuration is Active
|
|
988 |
QT_TRYCATCH_LEAVING(
|
|
989 |
if (changeConfigurationStateTo(priv, QNetworkConfiguration::Active)) {
|
|
990 |
updateStatesToSnaps();
|
|
991 |
}
|
|
992 |
emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Connected);
|
|
993 |
if (!iOnline) {
|
|
994 |
iOnline = true;
|
|
995 |
emit this->onlineStateChanged(iOnline);
|
|
996 |
}
|
|
997 |
);
|
|
998 |
}
|
|
999 |
} else if (connectionStatus == KConfigDaemonStartingDeregistration) {
|
|
1000 |
TUint connectionId = realEvent->ConnectionId();
|
|
1001 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = dataByConnectionId(connectionId);
|
|
1002 |
if (priv.data()) {
|
|
1003 |
QT_TRYCATCH_LEAVING(emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Closing));
|
|
1004 |
}
|
|
1005 |
} else if (connectionStatus == KLinkLayerClosed ||
|
|
1006 |
connectionStatus == KConnectionClosed) {
|
|
1007 |
// Connection has been closed. Which of the above events is reported, depends on the Symbian
|
|
1008 |
// platform.
|
|
1009 |
TUint connectionId = realEvent->ConnectionId();
|
|
1010 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = dataByConnectionId(connectionId);
|
|
1011 |
if (priv.data()) {
|
|
1012 |
// Configuration is either Defined or Discovered
|
|
1013 |
QT_TRYCATCH_LEAVING(
|
|
1014 |
if (changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered)) {
|
|
1015 |
updateStatesToSnaps();
|
|
1016 |
}
|
|
1017 |
emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Disconnected);
|
|
1018 |
);
|
|
1019 |
}
|
|
1020 |
|
|
1021 |
bool online = false;
|
|
1022 |
foreach (const QString &iface, accessPointConfigurations.keys()) {
|
|
1023 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
|
|
1024 |
if (priv.data()->state == QNetworkConfiguration::Active) {
|
|
1025 |
online = true;
|
|
1026 |
break;
|
|
1027 |
}
|
|
1028 |
}
|
|
1029 |
if (iOnline != online) {
|
|
1030 |
iOnline = online;
|
|
1031 |
QT_TRYCATCH_LEAVING(emit this->onlineStateChanged(iOnline));
|
|
1032 |
}
|
|
1033 |
}
|
|
1034 |
}
|
|
1035 |
break;
|
|
1036 |
|
|
1037 |
case EConnMonIapAvailabilityChange:
|
|
1038 |
{
|
|
1039 |
CConnMonIapAvailabilityChange* realEvent;
|
|
1040 |
realEvent = (CConnMonIapAvailabilityChange*) &aEvent;
|
|
1041 |
TConnMonIapInfo iaps = realEvent->IapAvailability();
|
|
1042 |
QList<QString> unDiscoveredConfigs = accessPointConfigurations.keys();
|
|
1043 |
for ( TUint i = 0; i < iaps.Count(); i++ ) {
|
|
1044 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iaps.iIap[i].iIapId));
|
|
1045 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
1046 |
if (priv.data()) {
|
|
1047 |
// Configuration is either Discovered or Active
|
|
1048 |
QT_TRYCATCH_LEAVING(changeConfigurationStateAtMinTo(priv, QNetworkConfiguration::Discovered));
|
|
1049 |
unDiscoveredConfigs.removeOne(ident);
|
|
1050 |
}
|
|
1051 |
}
|
|
1052 |
foreach (const QString &iface, unDiscoveredConfigs) {
|
|
1053 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
|
|
1054 |
if (priv.data()) {
|
|
1055 |
// Configuration is Defined
|
|
1056 |
QT_TRYCATCH_LEAVING(changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Defined));
|
|
1057 |
}
|
|
1058 |
}
|
|
1059 |
// Something has in IAPs, update states to SNAPs
|
|
1060 |
updateStatesToSnaps();
|
|
1061 |
}
|
|
1062 |
break;
|
|
1063 |
|
|
1064 |
case EConnMonCreateConnection:
|
|
1065 |
{
|
|
1066 |
// This event is caught to keep connection monitor IDs up-to-date.
|
|
1067 |
CConnMonCreateConnection* realEvent;
|
|
1068 |
realEvent = (CConnMonCreateConnection*) &aEvent;
|
|
1069 |
TUint subConnectionCount = 0;
|
|
1070 |
TUint apId;
|
|
1071 |
TUint connectionId = realEvent->ConnectionId();
|
|
1072 |
TRequestStatus status;
|
|
1073 |
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
|
|
1074 |
User::WaitForRequest(status);
|
|
1075 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
|
|
1076 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
1077 |
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
|
|
1078 |
if (!priv.data()) {
|
|
1079 |
// If IAP was not found, check if the update was about EasyWLAN
|
|
1080 |
priv = configurationFromEasyWlan(apId, connectionId);
|
|
1081 |
}
|
|
1082 |
#endif
|
|
1083 |
if (priv.data()) {
|
|
1084 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
1085 |
qDebug() << "QNCM updating connection monitor ID : from, to, whose: " << priv.data()->connectionId << connectionId << priv->name;
|
|
1086 |
#endif
|
|
1087 |
priv.data()->connectionId = connectionId;
|
|
1088 |
}
|
|
1089 |
}
|
|
1090 |
break;
|
|
1091 |
default:
|
|
1092 |
// For unrecognized events
|
|
1093 |
break;
|
|
1094 |
}
|
|
1095 |
}
|
|
1096 |
|
|
1097 |
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
|
|
1098 |
// Tries to derive configuration from EasyWLAN.
|
|
1099 |
// First checks if the interface brought up was EasyWLAN, then derives the real SSID,
|
|
1100 |
// and looks up configuration based on that one.
|
|
1101 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> QNetworkConfigurationManagerPrivate::configurationFromEasyWlan(TUint32 apId, TUint connectionId)
|
|
1102 |
{
|
|
1103 |
if (apId == iCmManager.EasyWlanIdL()) {
|
|
1104 |
TRequestStatus status;
|
|
1105 |
TBuf<50> easyWlanNetworkName;
|
|
1106 |
iConnectionMonitor.GetStringAttribute( connectionId, 0, KNetworkName,
|
|
1107 |
easyWlanNetworkName, status );
|
|
1108 |
User::WaitForRequest(status);
|
|
1109 |
if (status.Int() == KErrNone) {
|
|
1110 |
QString realSSID = QString::fromUtf16(easyWlanNetworkName.Ptr(), easyWlanNetworkName.Length());
|
|
1111 |
|
|
1112 |
// Browser through all items and check their name for match
|
|
1113 |
QNetworkConfiguration item;
|
|
1114 |
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> >::const_iterator i =
|
|
1115 |
accessPointConfigurations.constBegin();
|
|
1116 |
while (i != accessPointConfigurations.constEnd()) {
|
|
1117 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = i.value();
|
|
1118 |
if (priv.data()->name == realSSID) {
|
|
1119 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
1120 |
qDebug() << "QNCM EasyWlan uses real SSID: " << realSSID;
|
|
1121 |
#endif
|
|
1122 |
return priv;
|
|
1123 |
}
|
|
1124 |
++i;
|
|
1125 |
}
|
|
1126 |
}
|
|
1127 |
}
|
|
1128 |
return QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>();
|
|
1129 |
}
|
|
1130 |
|
|
1131 |
bool QNetworkConfigurationManagerPrivate::easyWlanTrueIapId(TUint32& trueIapId)
|
|
1132 |
{
|
|
1133 |
// Check if this is easy wlan id in the first place
|
|
1134 |
if (trueIapId != iCmManager.EasyWlanIdL()) {
|
|
1135 |
return false;
|
|
1136 |
}
|
|
1137 |
// Loop through all connections that connection monitor is aware
|
|
1138 |
// and check for IAPs based on easy WLAN
|
|
1139 |
TRequestStatus status;
|
|
1140 |
TUint connectionCount;
|
|
1141 |
iConnectionMonitor.GetConnectionCount(connectionCount, status);
|
|
1142 |
User::WaitForRequest(status);
|
|
1143 |
TUint connectionId;
|
|
1144 |
TUint subConnectionCount;
|
|
1145 |
TUint apId;
|
|
1146 |
if (status.Int() == KErrNone) {
|
|
1147 |
for (TUint i = 1; i <= connectionCount; i++) {
|
|
1148 |
iConnectionMonitor.GetConnectionInfo(i, connectionId, subConnectionCount);
|
|
1149 |
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
|
|
1150 |
User::WaitForRequest(status);
|
|
1151 |
if (apId == trueIapId) {
|
|
1152 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv =
|
|
1153 |
configurationFromEasyWlan(apId, connectionId);
|
|
1154 |
if (priv.data()) {
|
|
1155 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
1156 |
qDebug() << "QNCM easyWlanTrueIapId(), found true IAP ID: " << priv.data()->numericId;
|
|
1157 |
#endif
|
|
1158 |
trueIapId = priv.data()->numericId;
|
|
1159 |
return true;
|
|
1160 |
}
|
|
1161 |
}
|
|
1162 |
}
|
|
1163 |
}
|
|
1164 |
return false;
|
|
1165 |
}
|
|
1166 |
|
|
1167 |
#endif
|
|
1168 |
|
|
1169 |
// Sessions may use this function to report configuration state changes,
|
|
1170 |
// because on some Symbian platforms (especially Symbian^3) all state changes are not
|
|
1171 |
// reported by the RConnectionMonitor, in particular in relation to stop() call,
|
|
1172 |
// whereas they _are_ reported on RConnection progress notifier used by sessions --> centralize
|
|
1173 |
// this data here so that other sessions may benefit from it too (not all sessions necessarily have
|
|
1174 |
// RConnection progress notifiers available but they relay on having e.g. disconnected information from
|
|
1175 |
// manager). Currently only 'Disconnected' state is of interest because it has proven to be troublesome.
|
|
1176 |
void QNetworkConfigurationManagerPrivate::configurationStateChangeReport(TUint32 accessPointId, QNetworkSession::State newState)
|
|
1177 |
{
|
|
1178 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
1179 |
qDebug() << "QNCM A session reported state change for IAP ID: " << accessPointId << " whose new state is: " << newState;
|
|
1180 |
#endif
|
|
1181 |
switch (newState) {
|
|
1182 |
case QNetworkSession::Disconnected:
|
|
1183 |
{
|
|
1184 |
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(accessPointId));
|
|
1185 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
|
|
1186 |
if (priv.data()) {
|
|
1187 |
// Configuration is either Defined or Discovered
|
|
1188 |
if (changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered)) {
|
|
1189 |
updateStatesToSnaps();
|
|
1190 |
}
|
|
1191 |
emit this->configurationStateChanged(
|
|
1192 |
priv.data()->numericId, priv.data()->connectionId, QNetworkSession::Disconnected);
|
|
1193 |
}
|
|
1194 |
}
|
|
1195 |
break;
|
|
1196 |
default:
|
|
1197 |
break;
|
|
1198 |
}
|
|
1199 |
}
|
|
1200 |
|
|
1201 |
// Waits for 2..6 seconds.
|
|
1202 |
void QNetworkConfigurationManagerPrivate::updateConfigurationsAfterRandomTime()
|
|
1203 |
{
|
|
1204 |
iTimeToWait = (qAbs(qrand()) % 68) * 100;
|
|
1205 |
if (iTimeToWait < 1000) {
|
|
1206 |
iTimeToWait = 1000;
|
|
1207 |
}
|
|
1208 |
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
|
|
1209 |
qDebug("QNCM waiting random time: %d ms", iTimeToWait);
|
|
1210 |
#endif
|
|
1211 |
QTimer::singleShot(iTimeToWait, this, SLOT(delayedConfigurationUpdate()));
|
|
1212 |
}
|
|
1213 |
|
|
1214 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> QNetworkConfigurationManagerPrivate::dataByConnectionId(TUint aConnectionId)
|
|
1215 |
{
|
|
1216 |
QNetworkConfiguration item;
|
|
1217 |
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> >::const_iterator i =
|
|
1218 |
accessPointConfigurations.constBegin();
|
|
1219 |
while (i != accessPointConfigurations.constEnd()) {
|
|
1220 |
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = i.value();
|
|
1221 |
if (priv.data()->connectionId == aConnectionId) {
|
|
1222 |
return priv;
|
|
1223 |
}
|
|
1224 |
++i;
|
|
1225 |
}
|
|
1226 |
return QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>();
|
|
1227 |
}
|
|
1228 |
|
|
1229 |
AccessPointsAvailabilityScanner::AccessPointsAvailabilityScanner(QNetworkConfigurationManagerPrivate& owner,
|
|
1230 |
RConnectionMonitor& connectionMonitor)
|
|
1231 |
: CActive(CActive::EPriorityHigh), iOwner(owner), iConnectionMonitor(connectionMonitor)
|
|
1232 |
{
|
|
1233 |
CActiveScheduler::Add(this);
|
|
1234 |
}
|
|
1235 |
|
|
1236 |
AccessPointsAvailabilityScanner::~AccessPointsAvailabilityScanner()
|
|
1237 |
{
|
|
1238 |
Cancel();
|
|
1239 |
}
|
|
1240 |
|
|
1241 |
void AccessPointsAvailabilityScanner::DoCancel()
|
|
1242 |
{
|
|
1243 |
iConnectionMonitor.CancelAsyncRequest(EConnMonGetPckgAttribute);
|
|
1244 |
}
|
|
1245 |
|
|
1246 |
void AccessPointsAvailabilityScanner::StartScanning()
|
|
1247 |
{
|
|
1248 |
if (iOwner.iFirstUpdate) {
|
|
1249 |
// On first update (the mgr is being instantiated) update only those bearers who
|
|
1250 |
// don't need time-consuming scans (WLAN).
|
|
1251 |
// Note: EBearerIdWCDMA covers also GPRS bearer
|
|
1252 |
iConnectionMonitor.GetPckgAttribute(EBearerIdWCDMA, 0, KIapAvailability, iIapBuf, iStatus);
|
|
1253 |
User::WaitForRequest(iStatus);
|
|
1254 |
if (iStatus.Int() == KErrNone) {
|
|
1255 |
iOwner.accessPointScanningReady(true,iIapBuf());
|
|
1256 |
}
|
|
1257 |
} else {
|
|
1258 |
iConnectionMonitor.GetPckgAttribute(EBearerIdAll, 0, KIapAvailability, iIapBuf, iStatus);
|
|
1259 |
if (!IsActive()) {
|
|
1260 |
SetActive();
|
|
1261 |
}
|
|
1262 |
}
|
|
1263 |
}
|
|
1264 |
|
|
1265 |
void AccessPointsAvailabilityScanner::RunL()
|
|
1266 |
{
|
|
1267 |
if (iStatus.Int() != KErrNone) {
|
|
1268 |
iIapBuf().iCount = 0;
|
|
1269 |
QT_TRYCATCH_LEAVING(iOwner.accessPointScanningReady(false,iIapBuf()));
|
|
1270 |
} else {
|
|
1271 |
QT_TRYCATCH_LEAVING(iOwner.accessPointScanningReady(true,iIapBuf()));
|
|
1272 |
}
|
|
1273 |
}
|
|
1274 |
#include "moc_qnetworkconfigmanager_s60_p.cpp"
|
|
1275 |
QTM_END_NAMESPACE
|