diff -r 000000000000 -r cfcbf08528c4 qtmobility/src/bearer/qnetworksession_maemo.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/bearer/qnetworksession_maemo.cpp	Thu Apr 01 08:30:34 2010 +0300
@@ -0,0 +1,1192 @@
+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 <QHash>
+
+#include "qnetworksession_maemo_p.h"
+#include <dbus/dbus.h>
+#include <dbus/dbus-glib-lowlevel.h>
+
+#include <maemo_icd.h>
+#include <iapconf.h>
+#include <proxyconf.h>
+
+#include <sys/types.h>
+#include <ifaddrs.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+QTM_BEGIN_NAMESPACE
+
+static QHash<QString, QVariant> properties;
+
+static QString get_network_interface();
+static DBusConnection *dbus_connection;
+static DBusHandlerResult signal_handler(DBusConnection *connection,
+					DBusMessage *message,
+					void *user_data);
+
+#define ICD_DBUS_MATCH		"type='signal'," \
+				"interface='" ICD_DBUS_INTERFACE "'," \
+				"path='" ICD_DBUS_PATH "'"
+
+
+static inline DBusConnection *get_dbus_conn(DBusError *error)
+{
+    DBusConnection *conn = dbus_bus_get(DBUS_BUS_SYSTEM, error);
+#ifdef BEARER_MANAGEMENT_DEBUG
+    qDebug() << "Listening to bus" << dbus_bus_get_unique_name(conn);
+#endif
+
+    return conn;
+}
+
+
+/* Helper class that monitors the Icd status messages and
+ * can change the IAP status accordingly. This is a singleton.
+ */
+class IcdListener : public QObject
+{
+    Q_OBJECT
+
+public:
+    IcdListener() : first_call(true) { }
+    friend DBusHandlerResult signal_handler(DBusConnection *connection,
+					    DBusMessage *message,
+					    void *user_data);
+    void setup(QNetworkSessionPrivate *d);
+    void cleanup();
+    void cleanupSession(QNetworkSessionPrivate *ptr);
+
+    enum IapConnectionStatus {
+	/* The IAP was connected */
+	CONNECTED = 0,
+	/* The IAP was disconnected */
+	DISCONNECTED,
+	/* The IAP is disconnecting */
+	DISCONNECTING,
+	/* The IAP has a network address, but is not yet fully connected */
+	NETWORK_UP
+    };
+
+private:
+    void icdSignalReceived(QString&, QString&, QString&);
+    bool first_call;
+    QHash<QString, QNetworkSessionPrivate* > sessions;
+};
+
+Q_GLOBAL_STATIC(IcdListener, icdListener);
+ 
+
+static DBusHandlerResult signal_handler(DBusConnection *,
+					DBusMessage *message,
+					void *user_data)
+{
+    if (dbus_message_is_signal(message,
+				ICD_DBUS_INTERFACE,
+				ICD_STATUS_CHANGED_SIG)) {
+
+	IcdListener *icd = (IcdListener *)user_data;
+	DBusError error;
+	dbus_error_init(&error);
+
+	char *iap_id = 0;
+	char *network_type = 0;
+	char *state = 0;
+
+	if (dbus_message_get_args(message, &error,
+				    DBUS_TYPE_STRING, &iap_id,
+				    DBUS_TYPE_STRING, &network_type,
+				    DBUS_TYPE_STRING, &state,
+				    DBUS_TYPE_INVALID) == FALSE) {
+	    qWarning() << QString("Failed to parse icd status signal: %1").arg(error.message);
+        } else {
+	    QString _iap_id(iap_id);
+	    QString _network_type(network_type);
+	    QString _state(state);
+
+	    icd->icdSignalReceived(_iap_id, _network_type, _state);
+	}
+
+	dbus_error_free(&error);
+        return DBUS_HANDLER_RESULT_HANDLED;
+    }
+
+    return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+
+void IcdListener::setup(QNetworkSessionPrivate *d)
+{
+    if (first_call) {
+	// We use the old Icd dbus interface like in ConIC
+	DBusError error;
+	dbus_error_init(&error);
+
+	dbus_connection = get_dbus_conn(&error);
+	if (dbus_error_is_set(&error)) {
+	    qWarning() << "Cannot get dbus connection.";
+	    dbus_error_free(&error);
+	    return;
+	}
+
+	static struct DBusObjectPathVTable icd_vtable;
+	icd_vtable.message_function = signal_handler;
+
+	dbus_bus_add_match(dbus_connection, ICD_DBUS_MATCH, &error);
+	if (dbus_error_is_set(&error)) {
+	    qWarning() << "Cannot add match" << ICD_DBUS_MATCH;
+	    dbus_error_free(&error);
+	    return;
+	}
+
+	if (dbus_connection_register_object_path(dbus_connection,
+						    ICD_DBUS_PATH,
+						    &icd_vtable,
+						    (void*)this) == FALSE) {
+	    qWarning() << "Cannot register dbus signal handler, interface"<< ICD_DBUS_INTERFACE << "path" << ICD_DBUS_PATH;
+	    dbus_error_free(&error);
+	    return;
+	}
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "Listening" << ICD_STATUS_CHANGED_SIG << "signal from" << ICD_DBUS_SERVICE;
+#endif
+	first_call = false;
+	dbus_error_free(&error);
+    }
+
+    QString id = d->activeConfig.identifier();
+    if (!sessions.contains(id)) {
+	QNetworkSessionPrivate *ptr = d;
+	sessions.insert(id, ptr);
+    }
+}
+
+
+void IcdListener::icdSignalReceived(QString& iap_id,
+#ifdef BEARER_MANAGEMENT_DEBUG
+				    QString& network_type,
+#else
+				    QString&,
+#endif
+				    QString& state)
+{
+    if (iap_id == OSSO_IAP_SCAN) // icd sends scan status signals which we will ignore
+	return;
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+    qDebug() << "Status received:" << iap_id << "type" << network_type << "state" << state;
+#endif
+
+    if (!sessions.contains(iap_id)) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "No session for IAP" << iap_id;
+#endif
+	return;
+    }
+
+    QNetworkSessionPrivate *session = sessions.value(iap_id);
+    QNetworkConfiguration ap_conf = session->manager.configurationFromIdentifier(iap_id);
+    if (!ap_conf.isValid()) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "Unknown IAP" << iap_id;
+#endif
+	return;
+    }
+
+    IapConnectionStatus status;
+
+    if (state == "IDLE") {
+	status = DISCONNECTED;
+    } else if (state == "CONNECTED") {
+	status = CONNECTED;
+    } else if (state == "NETWORKUP") {
+	status = NETWORK_UP;
+    } else {
+	//qDebug() << "Unknown state" << state;
+	return;
+    }
+
+    if (status == DISCONNECTED) {
+	if (ap_conf.state() == QNetworkConfiguration::Active) {
+	    /* The IAP was just disconnected by Icd */
+	    session->updateState(QNetworkSession::Disconnected);
+	} else {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "Got a network disconnect when in state" << ap_conf.state();
+#endif
+	}
+    } else if (status == CONNECTED) {
+	/* The IAP was just connected by Icd */
+	session->updateState(QNetworkSession::Connected);
+	session->updateIdentifier(iap_id);
+
+	if (session->publicConfig.identifier() == OSSO_IAP_ANY) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "IAP" << iap_id << "connected when connecting to" << OSSO_IAP_ANY;
+#endif
+	} else {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "IAP" << iap_id << "connected";
+#endif
+	}
+    }
+
+    return;
+}
+
+
+void IcdListener::cleanup()
+{
+    if (!first_call) {
+	dbus_bus_remove_match(dbus_connection, ICD_DBUS_MATCH, NULL);
+	dbus_connection_unref(dbus_connection);
+    }
+}
+
+
+void IcdListener::cleanupSession(QNetworkSessionPrivate *ptr)
+{
+    if (ptr->publicConfig.type() == QNetworkConfiguration::UserChoice)
+        (void)sessions.take(ptr->activeConfig.identifier());
+    else
+        (void)sessions.take(ptr->publicConfig.identifier());
+}
+
+
+void QNetworkSessionPrivate::cleanupSession(void)
+{
+    icdListener()->cleanupSession(this);
+
+    QObject::disconnect(q, SIGNAL(stateChanged(QNetworkSession::State)), this, SLOT(updateProxies(QNetworkSession::State)));
+}
+
+
+void QNetworkSessionPrivate::updateState(QNetworkSession::State newState)
+{
+    if( newState != state) {
+        state = newState;
+
+	if (state == QNetworkSession::Disconnected) {
+            isOpen = false;
+	    currentNetworkInterface.clear();
+	    if (publicConfig.type() == QNetworkConfiguration::UserChoice)
+		activeConfig.d->state = QNetworkConfiguration::Defined;
+	    publicConfig.d->state = QNetworkConfiguration::Defined;
+
+	} else if (state == QNetworkSession::Connected) {
+            isOpen = true;
+	    if (publicConfig.type() == QNetworkConfiguration::UserChoice) {
+		activeConfig.d->state = QNetworkConfiguration::Active;
+		activeConfig.d->type = QNetworkConfiguration::InternetAccessPoint;
+	    }
+	    publicConfig.d->state = QNetworkConfiguration::Active;
+	}
+
+	emit q->stateChanged(newState);
+    }
+}
+
+
+void QNetworkSessionPrivate::updateIdentifier(QString &newId)
+{
+    if (publicConfig.type() == QNetworkConfiguration::UserChoice) {
+	activeConfig.d->network_attrs |= ICD_NW_ATTR_IAPNAME;
+	activeConfig.d->id = newId;
+    } else {
+	publicConfig.d->network_attrs |= ICD_NW_ATTR_IAPNAME;
+	if (publicConfig.d->id != newId) {
+	    qWarning() << "Your config id changed from" << publicConfig.d->id << "to" << newId;
+	    publicConfig.d->id = newId;
+	}
+    }
+}
+
+
+quint64 QNetworkSessionPrivate::getStatistics(bool sent) const
+{
+    /* This could be also implemented by using the Maemo::Icd::statistics()
+     * that gets the statistics data for a specific IAP. Change if
+     * necessary.
+     */
+    Maemo::Icd icd;
+    QList<Maemo::IcdStatisticsResult> stats_results;
+    quint64 counter_rx = 0, counter_tx = 0;
+
+    if (!icd.statistics(stats_results)) {
+	return 0;
+    }
+
+    foreach (Maemo::IcdStatisticsResult res, stats_results) {
+	if (res.params.network_attrs & ICD_NW_ATTR_IAPNAME) {
+	    /* network_id is the IAP UUID */
+	    if (QString(res.params.network_id.data()) == activeConfig.identifier()) {
+		counter_tx = res.bytes_sent;
+		counter_rx = res.bytes_received;
+	    }
+	} else {
+	    /* We probably will never get to this branch */
+	    QNetworkConfigurationPrivate *d = activeConfig.d.data();
+	    if (res.params.network_id == d->network_id) {
+		counter_tx = res.bytes_sent;
+		counter_rx = res.bytes_received;
+	    }
+	}
+    }
+
+    if (sent)
+	return counter_tx;
+    else
+	return counter_rx;
+}
+
+
+quint64 QNetworkSessionPrivate::bytesWritten() const
+{
+    return getStatistics(true);
+}
+
+quint64 QNetworkSessionPrivate::bytesReceived() const
+{
+    return getStatistics(false);
+}
+
+quint64 QNetworkSessionPrivate::activeTime() const
+{
+    if (startTime.isNull()) {
+        return 0;
+    }
+    return startTime.secsTo(QDateTime::currentDateTime());
+}
+
+
+QNetworkConfiguration& QNetworkSessionPrivate::copyConfig(QNetworkConfiguration &fromConfig, QNetworkConfiguration &toConfig, bool deepCopy)
+{
+    if (deepCopy) {
+        QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
+        QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
+        toConfig.d = ptr;
+    }
+
+    toConfig.d->name = fromConfig.d->name;
+    toConfig.d->isValid = fromConfig.d->isValid;
+    // Note that we do not copy id field here as the publicConfig does
+    // not contain a valid IAP id.
+    toConfig.d->state = fromConfig.d->state;
+    toConfig.d->type = fromConfig.d->type;
+    toConfig.d->roamingSupported = fromConfig.d->roamingSupported;
+    toConfig.d->purpose = fromConfig.d->purpose;
+    toConfig.d->network_id = fromConfig.d->network_id;
+    toConfig.d->iap_type = fromConfig.d->iap_type;
+    toConfig.d->network_attrs = fromConfig.d->network_attrs;
+    toConfig.d->service_type = fromConfig.d->service_type;
+    toConfig.d->service_id = fromConfig.d->service_id;
+    toConfig.d->service_attrs = fromConfig.d->service_attrs;
+    toConfig.d->manager = fromConfig.d->manager;
+
+    return toConfig;
+}
+
+
+/* This is called by QNetworkSession constructor and it updates the current
+ * state of the configuration.
+ */
+void QNetworkSessionPrivate::syncStateWithInterface()
+{
+    /* Start to listen Icd status messages. */
+    icdListener()->setup(this);
+
+    /* Initially we are not active although the configuration might be in
+     * connected state.
+     */
+    isOpen = false;
+    opened = false;
+
+    QObject::connect(&manager, SIGNAL(updateCompleted()), this, SLOT(networkConfigurationsChanged()));
+
+    if (publicConfig.d.data()) {
+	QNetworkConfigurationManagerPrivate* mgr = (QNetworkConfigurationManagerPrivate*)publicConfig.d.data()->manager;
+	if (mgr) {
+	    QObject::connect(mgr, SIGNAL(configurationChanged(QNetworkConfiguration)),
+			    this, SLOT(configurationChanged(QNetworkConfiguration)));
+	} else {
+	    qWarning()<<"Manager object not set when trying to connect configurationChanged signal. Your configuration object is not correctly setup, did you remember to call manager.updateConfigurations() before creating session object?";
+	    state = QNetworkSession::Invalid;
+	    lastError = QNetworkSession::UnknownSessionError;
+	    return;
+	}
+    }
+
+    QObject::connect(q, SIGNAL(stateChanged(QNetworkSession::State)), this, SLOT(updateProxies(QNetworkSession::State)));
+
+    state = QNetworkSession::Invalid;
+    lastError = QNetworkSession::UnknownSessionError;
+
+    switch (publicConfig.type()) {
+    case QNetworkConfiguration::InternetAccessPoint:
+	activeConfig = publicConfig;
+        break;
+    case QNetworkConfiguration::ServiceNetwork:
+	serviceConfig = publicConfig;
+	break;
+    case QNetworkConfiguration::UserChoice:
+	// active config will contain correct data after open() has succeeded
+	copyConfig(publicConfig, activeConfig);
+
+	/* We create new configuration that holds the actual configuration
+	 * returned by icd. This way publicConfig still contains the
+	 * original user specified configuration.
+	 *
+	 * Note that the new activeConfig configuration is not inserted
+	 * to configurationManager as manager class will get the newly
+	 * connected configuration from gconf when the IAP is saved.
+	 * This configuration manager update is done by IapMonitor class.
+	 * If the ANY connection fails in open(), then the configuration
+	 * data is not saved to gconf and will not be added to
+	 * configuration manager IAP list.
+	 */
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug()<<"New configuration created for" << publicConfig.identifier();
+#endif
+	break;
+    default:
+	/* Invalid configuration, no point continuing */
+	return;
+    }
+
+    if (!activeConfig.isValid())
+	return;
+
+    /* Get the initial state from icd */
+    Maemo::Icd icd;
+    QList<Maemo::IcdStateResult> state_results;
+
+    /* Update the active config from first connection, this is ok as icd
+     * supports only one connection anyway.
+     */
+    if (icd.state(state_results) && !state_results.isEmpty()) {
+
+	/* If we did not get full state back, then we are not
+	 * connected and can skip the next part.
+	 */
+	if (!(state_results.first().params.network_attrs == 0 &&
+		state_results.first().params.network_id.isEmpty())) {
+
+	    /* If we try to connect to specific IAP and we get results back
+	     * that tell the icd is actually connected to another IAP,
+	     * then do not update current state etc.
+	     */
+	    if (publicConfig.type() == QNetworkConfiguration::UserChoice ||
+		    publicConfig.d->id == state_results.first().params.network_id) {
+
+		switch (state_results.first().state) {
+		case ICD_STATE_DISCONNECTED:
+		    state = QNetworkSession::Disconnected;
+		    if (activeConfig.d.data())
+			activeConfig.d->isValid = true;
+		    break;
+		case ICD_STATE_CONNECTING:
+		    state = QNetworkSession::Connecting;
+		    if (activeConfig.d.data())
+			activeConfig.d->isValid = true;
+		    break;
+		case ICD_STATE_CONNECTED:
+		    {
+			if (!state_results.first().error.isEmpty())
+			    break;
+                        
+                        const QString id = state_results.first().params.network_id;
+
+			QNetworkConfigurationManagerPrivate *mgr = (QNetworkConfigurationManagerPrivate*)activeConfig.d.data()->manager;
+			if (mgr->accessPointConfigurations.contains(id)) {
+                            //we don't want the copied data if the config is already known by the manager
+                            //just reuse it so that existing references to the old data get the same update
+			    QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = mgr->accessPointConfigurations.value(activeConfig.d->id);
+                            activeConfig.d = priv;
+                        }
+
+
+			state = QNetworkSession::Connected;
+			activeConfig.d->network_id = state_results.first().params.network_id;
+			activeConfig.d->id = activeConfig.d->network_id;
+			activeConfig.d->network_attrs = state_results.first().params.network_attrs;
+			activeConfig.d->iap_type = state_results.first().params.network_type;
+			activeConfig.d->service_type = state_results.first().params.service_type;
+			activeConfig.d->service_id = state_results.first().params.service_id;
+			activeConfig.d->service_attrs = state_results.first().params.service_attrs;
+			activeConfig.d->type = QNetworkConfiguration::InternetAccessPoint;
+			activeConfig.d->state = QNetworkConfiguration::Active;
+			activeConfig.d->isValid = true;
+			currentNetworkInterface = get_network_interface();
+
+			Maemo::IAPConf iap_name(activeConfig.d->id);
+			QString name_value = iap_name.value("name").toString();
+			if (!name_value.isEmpty())
+			    activeConfig.d->name = name_value;
+			else
+			    activeConfig.d->name = activeConfig.d->id;
+
+
+			// Add the new active configuration to manager or update the old config
+			mgr = (QNetworkConfigurationManagerPrivate*)activeConfig.d.data()->manager;
+			if (!(mgr->accessPointConfigurations.contains(activeConfig.d->id))) {
+			    QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr = activeConfig.d;
+			    mgr->accessPointConfigurations.insert(activeConfig.d->id, ptr);
+
+			    QNetworkConfiguration item;
+			    item.d = ptr;
+			    emit mgr->configurationAdded(item);
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+			    //qDebug()<<"New configuration"<<activeConfig.d->id<<"added to manager in sync";
+#endif
+
+			} else {
+			    mgr->configurationChanged((QNetworkConfigurationPrivate*)(activeConfig.d.data()));
+#ifdef BEARER_MANAGEMENT_DEBUG
+			    //qDebug()<<"Existing configuration"<<activeConfig.d->id<<"updated in manager in sync";
+#endif
+			}
+
+		    }
+		    break;
+
+		case ICD_STATE_DISCONNECTING:
+		    state = QNetworkSession::Closing;
+		    if (activeConfig.d.data())
+			activeConfig.d->isValid = true;
+		    break;
+		default:
+		    break;
+		}
+	    }
+	} else {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "status_req tells icd is not connected";
+#endif
+	}
+    } else {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "status_req did not return any results from icd";
+#endif
+    }
+
+    networkConfigurationsChanged();
+}
+
+
+void QNetworkSessionPrivate::networkConfigurationsChanged()
+{
+    if (serviceConfig.isValid())
+        updateStateFromServiceNetwork();
+    else
+        updateStateFromActiveConfig();
+}
+
+
+void QNetworkSessionPrivate::updateStateFromServiceNetwork()
+{
+    QNetworkSession::State oldState = state;
+
+    foreach (const QNetworkConfiguration &config, serviceConfig.children()) {
+        if ((config.state() & QNetworkConfiguration::Active) != QNetworkConfiguration::Active)
+            continue;
+
+        if (activeConfig != config) {
+            activeConfig = config;
+            emit q->newConfigurationActivated();
+        }
+
+        state = QNetworkSession::Connected;
+        if (state != oldState)
+            emit q->stateChanged(state);
+
+        return;
+    }
+
+    if (serviceConfig.children().isEmpty())
+        state = QNetworkSession::NotAvailable;
+    else
+        state = QNetworkSession::Disconnected;
+
+    if (state != oldState)
+        emit q->stateChanged(state);
+}
+
+
+void QNetworkSessionPrivate::clearConfiguration(QNetworkConfiguration &config)
+{
+    config.d->network_id.clear();
+    config.d->iap_type.clear();
+    config.d->network_attrs = 0;
+    config.d->service_type.clear();
+    config.d->service_id.clear();
+    config.d->service_attrs = 0;
+}
+
+
+void QNetworkSessionPrivate::updateStateFromActiveConfig()
+{
+    QNetworkSession::State oldState = state;
+
+    bool newActive = false;
+
+    if (!activeConfig.d.data())
+	return;
+
+    if (!activeConfig.isValid()) {
+        state = QNetworkSession::Invalid;
+	clearConfiguration(activeConfig);
+    } else if ((activeConfig.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
+        state = QNetworkSession::Connected;
+        newActive = opened;
+    } else if ((activeConfig.state() & QNetworkConfiguration::Discovered) == QNetworkConfiguration::Discovered) {
+        state = QNetworkSession::Disconnected;
+    } else if ((activeConfig.state() & QNetworkConfiguration::Defined) == QNetworkConfiguration::Defined) {
+        state = QNetworkSession::NotAvailable;
+    } else if ((activeConfig.state() & QNetworkConfiguration::Undefined) == QNetworkConfiguration::Undefined) {
+        state = QNetworkSession::NotAvailable;
+	clearConfiguration(activeConfig);
+    }
+
+    bool oldActive = isOpen;
+    isOpen = newActive;
+
+    if (!oldActive && isOpen)
+        emit quitPendingWaitsForOpened();
+
+    if (oldActive && !isOpen)
+        emit q->closed();
+
+    if (oldState != state) {
+        emit q->stateChanged(state);
+
+	if (state == QNetworkSession::Disconnected) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    //qDebug()<<"session aborted error emitted for"<<activeConfig.identifier();
+#endif
+	    lastError = QNetworkSession::SessionAbortedError;
+	    emit q->error(lastError);
+	}
+    }
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+    //qDebug()<<"oldState ="<<oldState<<" state ="<<state<<" oldActive ="<<oldActive<<" newActive ="<<newActive<<" opened ="<<opened;
+#endif
+}
+
+
+void QNetworkSessionPrivate::configurationChanged(const QNetworkConfiguration &config)
+{
+    if (serviceConfig.isValid() && (config == serviceConfig || config == activeConfig))
+        updateStateFromServiceNetwork();
+    else if (config == activeConfig)
+        updateStateFromActiveConfig();
+}
+
+
+static QString get_network_interface()
+{
+    Maemo::Icd icd;
+    QList<Maemo::IcdAddressInfoResult> addr_results;
+    uint ret;
+    QString iface;
+
+    ret = icd.addrinfo(addr_results);
+    if (ret == 0) {
+	/* No results */
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "Cannot get addrinfo from icd, are you connected or is icd running?";
+#endif
+	return iface;
+    }
+
+    const char *address = addr_results.first().ip_info.first().address.toAscii().constData();
+    struct in_addr addr;
+    if (inet_aton(address, &addr) == 0) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "address" << address << "invalid";
+#endif
+	return iface;
+    }
+
+    struct ifaddrs *ifaddr, *ifa;
+    int family;
+
+    if (getifaddrs(&ifaddr) == -1) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "getifaddrs() failed";
+#endif
+	return iface;
+    }
+
+    for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) {
+	family = ifa->ifa_addr->sa_family;
+	if (family != AF_INET) {
+	    continue; /* Currently only IPv4 is supported by icd dbus interface */
+	}
+	if (((struct sockaddr_in *)ifa->ifa_addr)->sin_addr.s_addr == addr.s_addr) {
+	    iface = QString(ifa->ifa_name);
+	    break;
+	}
+    }
+
+    freeifaddrs(ifaddr);
+    return iface;
+}
+
+
+void QNetworkSessionPrivate::open()
+{
+    if (serviceConfig.isValid()) {
+        lastError = QNetworkSession::OperationNotSupportedError;
+        emit q->error(lastError);
+    } else if (!isOpen) {
+
+	if (publicConfig.type() == QNetworkConfiguration::UserChoice) {
+	    /* Caller is trying to connect to default IAP.
+	     * At this time we will not know the IAP details so we just
+	     * connect and update the active config when the IAP is
+	     * connected.
+	     */
+	    opened = true;
+            state = QNetworkSession::Connecting;
+            emit q->stateChanged(state);
+	    QTimer::singleShot(0, this, SLOT(do_open()));
+	    return;
+	}
+
+	/* User is connecting to one specific IAP. If that IAP is not
+	 * in discovered state we cannot continue.
+	 */
+        if ((activeConfig.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            lastError =QNetworkSession::InvalidConfigurationError;
+            emit q->error(lastError);
+            return;
+        }
+        opened = true;
+
+        if ((activeConfig.state() & QNetworkConfiguration::Active) != QNetworkConfiguration::Active) {
+            state = QNetworkSession::Connecting;
+            emit q->stateChanged(state);
+
+	    QTimer::singleShot(0, this, SLOT(do_open()));
+	    return;
+        }
+
+        isOpen = (activeConfig.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active;
+        if (isOpen)
+            emit quitPendingWaitsForOpened();
+    } else {
+	/* We seem to be active so inform caller */
+	emit quitPendingWaitsForOpened();
+    }
+}
+
+
+void QNetworkSessionPrivate::do_open()
+{
+    icd_connection_flags flags = connectFlags;
+    bool st;
+    QString result;
+    QString iap = publicConfig.identifier();
+
+    if (state == QNetworkSession::Connected) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "Already connected to" << activeConfig.identifier();
+#endif
+        emit q->stateChanged(QNetworkSession::Connected);
+	emit quitPendingWaitsForOpened();
+	return;
+    }
+
+    Maemo::IcdConnectResult connect_result;
+    Maemo::Icd icd(ICD_LONG_CONNECT_TIMEOUT);
+    QNetworkConfiguration config;
+    if (publicConfig.type() == QNetworkConfiguration::UserChoice)
+	config = activeConfig;
+    else
+	config = publicConfig;
+
+    if (iap == OSSO_IAP_ANY) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "connecting to default IAP" << iap;
+#endif
+	st = icd.connect(flags, connect_result);
+
+    } else {
+
+	QList<Maemo::ConnectParams> params;
+	Maemo::ConnectParams param;
+	param.connect.service_type = config.d->service_type;
+	param.connect.service_attrs = config.d->service_attrs;
+	param.connect.service_id = config.d->service_id;
+	param.connect.network_type = config.d->iap_type;
+	param.connect.network_attrs = config.d->network_attrs;
+	if (config.d->network_attrs & ICD_NW_ATTR_IAPNAME)
+	    param.connect.network_id = QByteArray(iap.toLatin1());
+	else
+	    param.connect.network_id = config.d->network_id;
+	params.append(param);
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug("connecting to %s/%s/0x%x/%s/0x%x/%s",
+	    param.connect.network_id.data(),
+	    param.connect.network_type.toAscii().constData(),
+	    param.connect.network_attrs,
+	    param.connect.service_type.toAscii().constData(),
+	    param.connect.service_attrs,
+	    param.connect.service_id.toAscii().constData());
+#endif
+	st = icd.connect(flags, params, connect_result);
+    }
+
+    if (st) {
+	result = connect_result.connect.network_id.data();
+	QString connected_iap = result;
+
+	if (connected_iap.isEmpty()) {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "connect to"<< iap << "failed, result is empty";
+#endif
+	    updateState(QNetworkSession::Disconnected);
+	    emit q->error(QNetworkSession::InvalidConfigurationError);
+	    if (publicConfig.type() == QNetworkConfiguration::UserChoice)
+		cleanupAnyConfiguration();
+	    return;
+	}
+
+	/* If the user tried to connect to some specific connection (foo)
+	 * and we were already connected to some other connection (bar),
+	 * then we cannot activate this session although icd has a valid
+	 * connection to somewhere.
+	 */
+	if ((publicConfig.type() != QNetworkConfiguration::UserChoice) &&
+	    (connected_iap != config.identifier())) {
+	    updateState(QNetworkSession::Disconnected);
+	    emit q->error(QNetworkSession::InvalidConfigurationError);
+	    return;
+	}
+
+
+	/* Did we connect to non saved IAP? */
+	if (!(config.d->network_attrs & ICD_NW_ATTR_IAPNAME)) {
+	    /* Because the connection succeeded, the IAP is now known.
+	     */
+	    config.d->network_attrs |= ICD_NW_ATTR_IAPNAME;
+	    config.d->id = connected_iap;
+	}
+
+	/* User might have changed the IAP name when a new IAP was saved */
+	Maemo::IAPConf iap_name(config.d->id);
+	QString name = iap_name.value("name").toString();
+	if (!name.isEmpty())
+	    config.d->name = name;
+
+        config.d->iap_type = connect_result.connect.network_type;
+
+	config.d->isValid = true;
+	config.d->state = QNetworkConfiguration::Active;
+	config.d->type = QNetworkConfiguration::InternetAccessPoint;
+
+	startTime = QDateTime::currentDateTime();
+	updateState(QNetworkSession::Connected);
+
+	currentNetworkInterface = get_network_interface();
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "connected to" << result << config.d->name << "at" << currentNetworkInterface;
+#endif
+
+	/* We first check if the configuration already exists in the manager
+	 * and if it is not found there, we then insert it. Note that this
+	 * is only done for user choice config only because it can be missing
+	 * from config manager list.
+	 */
+
+	if (publicConfig.d->type == QNetworkConfiguration::UserChoice) {
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+#if 0
+	    QList<QNetworkConfiguration> configs;
+	    QNetworkConfigurationManagerPrivate *conPriv = (QNetworkConfigurationManagerPrivate*)config.d.data()->manager;
+	    QList<QString> cpsIdents = conPriv->accessPointConfigurations.keys();
+	    foreach( QString ii, cpsIdents) {
+		QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> p = 
+		    conPriv->accessPointConfigurations.value(ii);
+		QNetworkConfiguration pt;
+		pt.d = conPriv->accessPointConfigurations.value(ii);
+		configs << pt;
+	    }
+
+	    int all = configs.count();
+	    qDebug() << "All configurations:" << all;
+	    foreach(QNetworkConfiguration p, configs) {
+		qDebug() << p.name() <<":  isvalid->" <<p.isValid() << " type->"<< p.type() << 
+		    " roaming->" << p.isRoamingAvailable() << "identifier->" << p.identifier() <<
+		    " purpose->" << p.purpose() << " state->" << p.state();
+	    }
+#endif
+#endif
+
+	    QNetworkConfigurationManagerPrivate *mgr = (QNetworkConfigurationManagerPrivate*)config.d.data()->manager;
+            if (!mgr->accessPointConfigurations.contains(result)) {
+		QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr = config.d;
+		mgr->accessPointConfigurations.insert(result, ptr);
+
+		QNetworkConfiguration item;
+		item.d = ptr;
+		emit mgr->configurationAdded(item);
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+		//qDebug()<<"New configuration"<<result<<"added to manager in open";
+#endif
+
+	    } else {
+		QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = mgr->accessPointConfigurations.value(result);
+		QNetworkConfiguration reference;
+		reference.d = priv;
+                copyConfig(config, reference, false);
+                config = reference;
+                activeConfig = reference;
+		mgr->configurationChanged((QNetworkConfigurationPrivate*)(config.d.data()));
+
+#ifdef BEARER_MANAGEMENT_DEBUG
+		//qDebug()<<"Existing configuration"<<result<<"updated in manager in open";
+#endif
+	    }
+	}
+
+	emit quitPendingWaitsForOpened();
+
+    } else {
+#ifdef BEARER_MANAGEMENT_DEBUG
+	qDebug() << "connect to"<< iap << "failed, status:" << connect_result.status;
+#endif
+	updateState(QNetworkSession::Disconnected);
+	if (publicConfig.type() == QNetworkConfiguration::UserChoice)
+	    cleanupAnyConfiguration();
+	emit q->error(QNetworkSession::UnknownSessionError);
+    }
+}
+
+
+void QNetworkSessionPrivate::cleanupAnyConfiguration()
+{
+#ifdef BEARER_MANAGEMENT_DEBUG
+    qDebug()<<"Removing configuration created for" << activeConfig.d->id;
+#endif
+    activeConfig = publicConfig;
+}
+
+
+void QNetworkSessionPrivate::close()
+{
+    if (serviceConfig.isValid()) {
+        lastError = QNetworkSession::OperationNotSupportedError;
+        emit q->error(lastError);
+    } else if (isOpen) {
+        opened = false;
+        isOpen = false;
+        emit q->closed();
+    }
+}
+
+
+void QNetworkSessionPrivate::stop()
+{
+    if (serviceConfig.isValid()) {
+        lastError = QNetworkSession::OperationNotSupportedError;
+        emit q->error(lastError);
+    } else {
+        if ((activeConfig.state() & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) {
+            state = QNetworkSession::Closing;
+            emit q->stateChanged(state);
+
+	    Maemo::Icd icd;
+#ifdef BEARER_MANAGEMENT_DEBUG
+	    qDebug() << "stopping session" << publicConfig.identifier();
+#endif
+	    icd.disconnect(ICD_CONNECTION_FLAG_APPLICATION_EVENT);
+	    startTime = QDateTime();
+
+	    /* Note that the state will go disconnected in
+	     * updateStateFromActiveConfig() which gets called after
+	     * configurationChanged is emitted (below).
+	     */
+
+	    activeConfig.d->state = QNetworkConfiguration::Discovered;
+	    QNetworkConfigurationManagerPrivate *mgr = (QNetworkConfigurationManagerPrivate*)activeConfig.d.data()->manager;
+	    mgr->configurationChanged((QNetworkConfigurationPrivate*)activeConfig.d.data());
+
+	    opened = false;
+	    isOpen = false;
+
+        } else {
+	    opened = false;
+	    isOpen = false;
+	    emit q->closed();
+	}
+    }
+}
+
+
+void QNetworkSessionPrivate::migrate()
+{
+    qWarning("This platform does not support roaming (%s).", __FUNCTION__);
+}
+
+
+void QNetworkSessionPrivate::accept()
+{
+    qWarning("This platform does not support roaming (%s).", __FUNCTION__);
+}
+
+
+void QNetworkSessionPrivate::ignore()
+{
+    qWarning("This platform does not support roaming (%s).", __FUNCTION__);
+}
+
+
+void QNetworkSessionPrivate::reject()
+{
+    qWarning("This platform does not support roaming (%s).", __FUNCTION__);
+}
+
+
+QNetworkInterface QNetworkSessionPrivate::currentInterface() const
+{
+    if (!publicConfig.isValid() || state != QNetworkSession::Connected)
+        return QNetworkInterface();
+
+    if (currentNetworkInterface.isEmpty())
+        return QNetworkInterface();
+
+    return QNetworkInterface::interfaceFromName(currentNetworkInterface);
+}
+
+
+void QNetworkSessionPrivate::setSessionProperty(const QString& key, const QVariant& value)
+{
+    if (value.isValid()) {
+	properties.insert(key, value);
+
+	if (key == "ConnectInBackground") {
+	    bool v = value.toBool();
+	    if (v)
+		connectFlags = ICD_CONNECTION_FLAG_APPLICATION_EVENT;
+	    else
+		connectFlags = ICD_CONNECTION_FLAG_USER_EVENT;
+	}
+    } else {
+	properties.remove(key);
+
+	/* Set default value when property is removed */
+	if (key == "ConnectInBackground")
+	    connectFlags = ICD_CONNECTION_FLAG_USER_EVENT;
+    }
+}
+
+
+QVariant QNetworkSessionPrivate::sessionProperty(const QString& key) const
+{
+    return properties.value(key);
+}
+
+
+QString QNetworkSessionPrivate::errorString() const
+{
+    QString errorStr;
+    switch(q->error()) {
+    case QNetworkSession::RoamingError:
+        errorStr = QObject::tr("Roaming error");
+        break;
+    case QNetworkSession::SessionAbortedError:
+        errorStr = QObject::tr("Session aborted by user or system");
+        break;
+    default:
+    case QNetworkSession::UnknownSessionError:
+        errorStr = QObject::tr("Unidentified Error");
+        break;
+    }
+    return errorStr;
+}
+
+
+QNetworkSession::SessionError QNetworkSessionPrivate::error() const
+{
+    return QNetworkSession::UnknownSessionError;
+}
+
+
+void QNetworkSessionPrivate::updateProxies(QNetworkSession::State newState)
+{
+    if ((newState == QNetworkSession::Connected) &&
+	(newState != currentState))
+	updateProxyInformation();
+    else if ((newState == QNetworkSession::Disconnected) &&
+	    (currentState == QNetworkSession::Closing))
+	clearProxyInformation();
+
+    currentState = newState;
+}
+
+
+void QNetworkSessionPrivate::updateProxyInformation()
+{
+    Maemo::ProxyConf::update();
+}
+
+
+void QNetworkSessionPrivate::clearProxyInformation()
+{
+    Maemo::ProxyConf::clear();
+}
+
+
+#include "qnetworksession_maemo.moc"
+#include "moc_qnetworksession_maemo_p.cpp"
+
+QTM_END_NAMESPACE