diff -r d965ea371a4f -r 4ea83c148e84 qtmobility/src/bearer/qnetworksession_s60_p.cpp --- a/qtmobility/src/bearer/qnetworksession_s60_p.cpp Tue May 25 13:34:51 2010 +0300 +++ b/qtmobility/src/bearer/qnetworksession_s60_p.cpp Wed Jun 09 10:36:00 2010 +0300 @@ -52,15 +52,17 @@ QTM_BEGIN_NAMESPACE QNetworkSessionPrivate::QNetworkSessionPrivate() - : CActive(CActive::EPriorityStandard), state(QNetworkSession::Invalid), - isOpen(false), ipConnectionNotifier(0), iError(QNetworkSession::UnknownSessionError), - iALREnabled(0), iConnectInBackground(false) + : CActive(CActive::EPriorityUserInput), state(QNetworkSession::Invalid), + isOpen(false), ipConnectionNotifier(0), iHandleStateNotificationsFromManager(false), + iFirstSync(true), iStoppedByUser(false), iClosedByUser(false), iDeprecatedConnectionId(0), + iError(QNetworkSession::UnknownSessionError), iALREnabled(0), iConnectInBackground(false) { CActiveScheduler::Add(this); #ifdef SNAP_FUNCTIONALITY_AVAILABLE iMobility = NULL; #endif + TRAP_IGNORE(iConnectionMonitor.ConnectL()); } @@ -89,9 +91,43 @@ // Close global 'Open C' RConnection setdefaultif(0); + + iConnectionMonitor.Close(); +} - iConnectionMonitor.CancelNotifications(); - iConnectionMonitor.Close(); +void QNetworkSessionPrivate::configurationStateChanged(TUint32 accessPointId, TUint32 connMonId, QNetworkSession::State newState) +{ + if (iHandleStateNotificationsFromManager) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "configurationStateChanged from manager for IAP : " << QString::number(accessPointId) + << "configurationStateChanged connMon ID : " << QString::number(connMonId) + << " : to a state: " << newState + << " whereas my current state is: " << state; +#endif + if (connMonId == iDeprecatedConnectionId) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "however status update from manager ignored because it related to already closed connection."; +#endif + return; + } + this->newState(newState, accessPointId); + } +} + +void QNetworkSessionPrivate::configurationRemoved(const QNetworkConfiguration& config) +{ + if (!publicConfig.d.data()) { + return; + } + if (config.d.data()->numericId == publicConfig.d.data()->numericId) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "configurationRemoved IAP: " << QString::number(publicConfig.d.data()->numericId) << " : going to State: Invalid"; +#endif + this->newState(QNetworkSession::Invalid, publicConfig.d.data()->numericId); + } } void QNetworkSessionPrivate::syncStateWithInterface() @@ -100,8 +136,17 @@ return; } - // Start monitoring changes in IAP states - TRAP_IGNORE(iConnectionMonitor.NotifyEventL(*this)); + if (iFirstSync && publicConfig.d.data()) { + QObject::connect(((QNetworkConfigurationManagerPrivate*)publicConfig.d.data()->manager), SIGNAL(configurationStateChanged(TUint32, TUint32, QNetworkSession::State)), + this, SLOT(configurationStateChanged(TUint32, TUint32, QNetworkSession::State))); + // Listen to configuration removals, so that in case the configuration + // this session is based on is removed, session knows to enter Invalid -state. + QObject::connect(((QNetworkConfigurationManagerPrivate*)publicConfig.d.data()->manager), + SIGNAL(configurationRemoved(QNetworkConfiguration)), + this, SLOT(configurationRemoved(QNetworkConfiguration))); + } + // Start listening IAP state changes from QNetworkConfigurationManagerPrivate + iHandleStateNotificationsFromManager = true; // Check open connections to see if there is already // an open connection to selected IAP or SNAP @@ -137,11 +182,7 @@ } if (state != QNetworkSession::Connected) { - // There were no open connections to used IAP or SNAP - if (iError == QNetworkSession::InvalidConfigurationError) { - newState(QNetworkSession::Invalid); - } - else if ((publicConfig.d.data()->state & QNetworkConfiguration::Discovered) == + if ((publicConfig.d.data()->state & QNetworkConfiguration::Discovered) == QNetworkConfiguration::Discovered) { newState(QNetworkSession::Disconnected); } else { @@ -242,13 +283,18 @@ void QNetworkSessionPrivate::open() { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "open() called, session state is: " << state << " and isOpen is: " + << isOpen; +#endif if (isOpen || (state == QNetworkSession::Connecting)) { return; } - - // Cancel notifications from RConnectionMonitor + + // Stop handling IAP state change signals from QNetworkConfigurationManagerPrivate // => RConnection::ProgressNotification will be used for IAP/SNAP monitoring - iConnectionMonitor.CancelNotifications(); + iHandleStateNotificationsFromManager = false; // Configuration may have been invalidated after session creation by platform // (e.g. configuration has been deleted). @@ -256,19 +302,25 @@ newState(QNetworkSession::Invalid); iError = QNetworkSession::InvalidConfigurationError; emit q->error(iError); - syncStateWithInterface(); return; } - // If opening a (un)defined configuration, session emits error and enters - // NotAvailable -state. - if (publicConfig.state() == QNetworkConfiguration::Undefined || - publicConfig.state() == QNetworkConfiguration::Defined) { + // If opening a undefined configuration, session emits error and enters + // NotAvailable -state. Note that we will try ones in 'defined' state to avoid excessive + // need for WLAN scans (via updateConfigurations()), because user may have walked + // into a WLAN range, but periodic background scan has not occurred yet --> + // we don't want to force application to make frequent updateConfigurations() calls + // to be able to try if e.g. home WLAN is available. + if (publicConfig.state() == QNetworkConfiguration::Undefined) { newState(QNetworkSession::NotAvailable); iError = QNetworkSession::InvalidConfigurationError; emit q->error(iError); return; } - + // Clear possible previous states + iStoppedByUser = false; + iClosedByUser = false; + iDeprecatedConnectionId = 0; + TInt error = iSocketServ.Connect(); if (error != KErrNone) { // Could not open RSocketServ @@ -420,11 +472,19 @@ void QNetworkSessionPrivate::close(bool allowSignals) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "close() called, session state is: " << state << " and isOpen is : " + << isOpen; +#endif if (!isOpen) { return; } + // Mark this session as closed-by-user so that we are able to report + // distinguish between stop() and close() state transitions + // when reporting. + iClosedByUser = true; - TUint activeIap = activeConfig.d.data()->numericId; isOpen = false; activeConfig = QNetworkConfiguration(); serviceConfig = QNetworkConfiguration(); @@ -437,8 +497,10 @@ } #endif - if (ipConnectionNotifier) { + if (ipConnectionNotifier && !iHandleStateNotificationsFromManager) { ipConnectionNotifier->StopNotifications(); + // Start handling IAP state change signals from QNetworkConfigurationManagerPrivate + iHandleStateNotificationsFromManager = true; } iConnection.Close(); @@ -447,29 +509,31 @@ // Close global 'Open C' RConnection setdefaultif(0); -#ifdef Q_CC_NOKIAX86 - if ((allowSignals && iapClientCount(activeIap) <= 0) || -#else - if ((allowSignals && iapClientCount(activeIap) <= 1) || -#endif - (publicConfig.type() == QNetworkConfiguration::UserChoice)) { + if (publicConfig.type() == QNetworkConfiguration::UserChoice) { newState(QNetworkSession::Closing); + newState(QNetworkSession::Disconnected); } - syncStateWithInterface(); if (allowSignals) { - if (publicConfig.type() == QNetworkConfiguration::UserChoice) { - newState(QNetworkSession::Disconnected); - } emit q->closed(); } } void QNetworkSessionPrivate::stop() { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "stop() called, session state is: " << state << " and isOpen is : " + << isOpen; +#endif if (!isOpen && publicConfig.isValid() && publicConfig.type() == QNetworkConfiguration::InternetAccessPoint) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "since session is not open, using RConnectionMonitor to stop() the interface"; +#endif + iStoppedByUser = true; // If the publicConfig is type of IAP, enumerate through connections at // connection monitor. If publicConfig is active in that list, stop it. // Otherwise there is nothing to stop. Note: because this QNetworkSession is not open, @@ -483,7 +547,7 @@ } TUint numSubConnections; // Not used but needed by GetConnectionInfo i/f TUint connectionId; - for (TInt i = 1; i <= count; ++i) { + for (TUint i = 1; i <= count; ++i) { // Get (connection monitor's assigned) connection ID TInt ret = iConnectionMonitor.GetConnectionInfo(i, connectionId, numSubConnections); if (ret == KErrNone) { @@ -495,11 +559,25 @@ ETrue); } } + // Enter disconnected state right away since the session is not even open. + // Symbian^3 connection monitor does not emit KLinkLayerClosed when + // connection is stopped via connection monitor. + newState(QNetworkSession::Disconnected); } } else if (isOpen) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "since session is open, using RConnection to stop() the interface"; +#endif // Since we are open, use RConnection to stop the interface isOpen = false; + iStoppedByUser = true; newState(QNetworkSession::Closing); + if (ipConnectionNotifier) { + ipConnectionNotifier->StopNotifications(); + // Start handling IAP state change signals from QNetworkConfigurationManagerPrivate + iHandleStateNotificationsFromManager = true; + } iConnection.Stop(RConnection::EStopAuthoritative); isOpen = true; close(false); @@ -592,7 +670,15 @@ QList configs = publicConfig.children(); for (int i=0; i < configs.count(); i++) { if (configs[i].d.data()->numericId == aNewAPInfo.AccessPoint()) { - emit q->preferredConfigurationChanged(configs[i],aIsSeamless); + // Any slot connected to the signal might throw an std::exception, + // which must not propagate into Symbian code (this function is a callback + // from platform). We could convert exception to a symbian Leave, but since the + // prototype of this function bans this (no trailing 'L'), we just catch + // and drop. + QT_TRY { + emit q->preferredConfigurationChanged(configs[i],aIsSeamless); + } + QT_CATCH (std::exception&) {} } } } else { @@ -603,7 +689,10 @@ void QNetworkSessionPrivate::NewCarrierActive(TAccessPointInfo /*aNewAPInfo*/, TBool /*aIsSeamless*/) { if (iALREnabled > 0) { - emit q->newConfigurationActivated(); + QT_TRY { + emit q->newConfigurationActivated(); + } + QT_CATCH (std::exception&) {} } else { accept(); } @@ -611,6 +700,10 @@ void QNetworkSessionPrivate::Error(TInt /*aError*/) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "roaming Error() occured"; +#endif if (isOpen) { isOpen = false; activeConfig = QNetworkConfiguration(); @@ -621,13 +714,24 @@ if (ipConnectionNotifier) { ipConnectionNotifier->StopNotifications(); } - syncStateWithInterface(); - // In some cases IAP is still in Connected state when - // syncStateWithInterface(); is called - // => Following call makes sure that Session state - // changes immediately to Disconnected. - newState(QNetworkSession::Disconnected); - emit q->closed(); + QT_TRY { + syncStateWithInterface(); + // In some cases IAP is still in Connected state when + // syncStateWithInterface(); is called + // => Following call makes sure that Session state + // changes immediately to Disconnected. + newState(QNetworkSession::Disconnected); + emit q->closed(); + } + QT_CATCH (std::exception&) {} + } else if (iStoppedByUser) { + // If the user of this session has called the stop() and + // configuration is based on internet SNAP, this needs to be + // done here because platform might roam. + QT_TRY { + newState(QNetworkSession::Disconnected); + } + QT_CATCH (std::exception&) {} } } #endif @@ -854,12 +958,12 @@ if (error != KErrNone) { isOpen = false; iError = QNetworkSession::UnknownSessionError; - emit q->error(iError); + QT_TRYCATCH_LEAVING(emit q->error(iError)); Cancel(); if (ipConnectionNotifier) { ipConnectionNotifier->StopNotifications(); } - syncStateWithInterface(); + QT_TRYCATCH_LEAVING(syncStateWithInterface()); return; } @@ -880,8 +984,10 @@ startTime = QDateTime::currentDateTime(); - newState(QNetworkSession::Connected); - emit quitPendingWaitsForOpened(); + QT_TRYCATCH_LEAVING({ + newState(QNetworkSession::Connected); + emit quitPendingWaitsForOpened(); + }); } break; case KErrNotFound: // Connection failed @@ -889,12 +995,12 @@ activeConfig = QNetworkConfiguration(); serviceConfig = QNetworkConfiguration(); iError = QNetworkSession::InvalidConfigurationError; - emit q->error(iError); + QT_TRYCATCH_LEAVING(emit q->error(iError)); Cancel(); if (ipConnectionNotifier) { ipConnectionNotifier->StopNotifications(); } - syncStateWithInterface(); + QT_TRYCATCH_LEAVING(syncStateWithInterface()); break; case KErrCancel: // Connection attempt cancelled case KErrAlreadyExists: // Connection already exists @@ -902,13 +1008,18 @@ isOpen = false; activeConfig = QNetworkConfiguration(); serviceConfig = QNetworkConfiguration(); - iError = QNetworkSession::UnknownSessionError; - emit q->error(iError); + if (publicConfig.state() == QNetworkConfiguration::Undefined || + publicConfig.state() == QNetworkConfiguration::Defined) { + iError = QNetworkSession::InvalidConfigurationError; + } else { + iError = QNetworkSession::UnknownSessionError; + } + QT_TRYCATCH_LEAVING(emit q->error(iError)); Cancel(); if (ipConnectionNotifier) { ipConnectionNotifier->StopNotifications(); } - syncStateWithInterface(); + QT_TRYCATCH_LEAVING(syncStateWithInterface()); break; } } @@ -918,8 +1029,16 @@ iConnection.Close(); } +// Enters newState if feasible according to current state. +// AccessPointId may be given as parameter. If it is zero, state-change is assumed to +// concern this session's configuration. If non-zero, the configuration is looked up +// and checked if it matches the configuration this session is based on. bool QNetworkSessionPrivate::newState(QNetworkSession::State newState, TUint accessPointId) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "NEW STATE, IAP ID : " << QString::number(accessPointId) << " , newState : " << QString::number(newState); +#endif // Make sure that activeConfig is always updated when SNAP is signaled to be // connected. if (isOpen && publicConfig.type() == QNetworkConfiguration::ServiceNetwork && @@ -937,9 +1056,29 @@ if (state == QNetworkSession::Roaming && newState == QNetworkSession::Connecting) { return false; } + + // Make sure that Connected state is not reported when Connection is + // already Closing. + // Note: Stopping connection results sometimes KLinkLayerOpen + // to be reported first (just before KLinkLayerClosed). + if (state == QNetworkSession::Closing && newState == QNetworkSession::Connected) { + return false; + } + + // Make sure that some lagging 'closing' state-changes do not overwrite + // if we are already disconnected or closed. + if (state == QNetworkSession::Disconnected && newState == QNetworkSession::Closing) { + return false; + } bool emitSessionClosed = false; - if (isOpen && state == QNetworkSession::Connected && newState == QNetworkSession::Disconnected) { + + // If we abruptly go down and user hasn't closed the session, we've been aborted. + // Note that session may be in 'closing' state and not in 'connected' state, because + // depending on platform the platform may report KConfigDaemonStartingDeregistration + // event before KLinkLayerClosed + if ((isOpen && state == QNetworkSession::Connected && newState == QNetworkSession::Disconnected) || + (isOpen && !iClosedByUser && newState == QNetworkSession::Disconnected)) { // Active & Connected state should change directly to Disconnected state // only when something forces connection to close (eg. when another // application or session stops connection or when network drops @@ -953,26 +1092,35 @@ if (ipConnectionNotifier) { ipConnectionNotifier->StopNotifications(); } - // Start monitoring changes in IAP states - TRAP_IGNORE(iConnectionMonitor.NotifyEventL(*this)); + // Start handling IAP state change signals from QNetworkConfigurationManagerPrivate + iHandleStateNotificationsFromManager = true; emitSessionClosed = true; // Emit SessionClosed after state change has been reported } bool retVal = false; if (accessPointId == 0) { state = newState; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed A to: " << state; +#endif emit q->stateChanged(state); retVal = true; } else { if (publicConfig.type() == QNetworkConfiguration::InternetAccessPoint) { if (publicConfig.d.data()->numericId == accessPointId) { state = newState; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed B to: " << state; +#endif emit q->stateChanged(state); retVal = true; } } else if (publicConfig.type() == QNetworkConfiguration::UserChoice && isOpen) { if (activeConfig.d.data()->numericId == accessPointId) { state = newState; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed C to: " << state; +#endif emit q->stateChanged(state); retVal = true; } @@ -980,26 +1128,33 @@ QList subConfigurations = publicConfig.children(); for (int i = 0; i < subConfigurations.count(); i++) { if (subConfigurations[i].d.data()->numericId == accessPointId) { - if (newState == QNetworkSession::Connected) { - // Make sure that when AccessPoint is reported to be Connected - // also state of the related configuration changes to Active. - subConfigurations[i].d.data()->state = QNetworkConfiguration::Active; - + if (newState != QNetworkSession::Disconnected) { state = newState; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed D to: " << state; +#endif emit q->stateChanged(state); retVal = true; } else { - if (newState == QNetworkSession::Disconnected) { - // Make sure that when AccessPoint is reported to be disconnected - // also state of the related configuration changes from Active to Defined. - subConfigurations[i].d.data()->state = QNetworkConfiguration::Defined; - } QNetworkConfiguration config = bestConfigFromSNAP(publicConfig); if ((config.state() == QNetworkConfiguration::Defined) || (config.state() == QNetworkConfiguration::Discovered)) { state = newState; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed E to: " << state; +#endif emit q->stateChanged(state); retVal = true; + } else if (config.state() == QNetworkConfiguration::Active) { + // Connection to used IAP was closed, but there is another + // IAP that's active in used SNAP + // => Change state back to Connected + state = QNetworkSession::Connected; + emit q->stateChanged(state); + retVal = true; +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "===> EMIT State changed F to: " << state; +#endif } } } @@ -1010,6 +1165,13 @@ if (emitSessionClosed) { emit q->closed(); } + if (state == QNetworkSession::Disconnected) { + // The connection has gone down, and processing of status updates must be + // stopped. Depending on platform, there may come 'connecting/connected' states + // considerably later (almost a second). Connection id is an increasing + // number, so this does not affect next _real_ 'conneting/connected' states. + iDeprecatedConnectionId = publicConfig.d.data()->connectionId; + } return retVal; } @@ -1018,6 +1180,9 @@ TInt aError, TUint accessPointId) { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << QString::number(accessPointId) << " , status : " << QString::number(aConnectionStatus); +#endif switch (aConnectionStatus) { // Connection unitialised @@ -1056,6 +1221,7 @@ case KCsdGotLoginInfo: break; + case KConfigDaemonStartingRegistration: // Creating connection (e.g. GPRS activation) case KCsdStartingConnect: case KCsdFinishedConnect: @@ -1082,6 +1248,7 @@ case KDataTransferTemporarilyBlocked: break; + case KConfigDaemonStartingDeregistration: // Hangup or GRPS deactivation case KConnectionStartingClose: newState(QNetworkSession::Closing,accessPointId); @@ -1089,110 +1256,27 @@ // Connection closed case KConnectionClosed: - break; - case KLinkLayerClosed: newState(QNetworkSession::Disconnected,accessPointId); + // Report manager about this to make sure this event + // is received by all interseted parties (mediated by + // manager because it does always receive all events from + // connection monitor). +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " << "reporting disconnection to manager."; +#endif + if (publicConfig.d.data()) { + ((QNetworkConfigurationManagerPrivate*)publicConfig.d.data()->manager)->configurationStateChangeReport(publicConfig.d.data()->numericId, QNetworkSession::Disconnected); + } break; - // Unhandled state default: break; } } -void QNetworkSessionPrivate::EventL(const CConnMonEventBase& aEvent) -{ - switch (aEvent.EventType()) - { - case EConnMonConnectionStatusChange: - { - CConnMonConnectionStatusChange* realEvent; - realEvent = (CConnMonConnectionStatusChange*) &aEvent; - - TUint connectionId = realEvent->ConnectionId(); - TInt connectionStatus = realEvent->ConnectionStatus(); - - // Try to Find IAP Id using connection Id - TUint apId = 0; - if (publicConfig.type() == QNetworkConfiguration::ServiceNetwork) { - QList subConfigurations = publicConfig.children(); - for (int i = 0; i < subConfigurations.count(); i++ ) { - if (subConfigurations[i].d.data()->connectionId == connectionId) { - apId = subConfigurations[i].d.data()->numericId; - break; - } - } - } else if (publicConfig.type() == QNetworkConfiguration::InternetAccessPoint) { - if (publicConfig.d.data()->connectionId == connectionId) { - apId = publicConfig.d.data()->numericId; - } - } - - if (apId > 0) { - handleSymbianConnectionStatusChange(connectionStatus, KErrNone, apId); - } - } - break; - - case EConnMonCreateConnection: - { - CConnMonCreateConnection* realEvent; - realEvent = (CConnMonCreateConnection*) &aEvent; - TUint apId; - TUint connectionId = realEvent->ConnectionId(); - TRequestStatus status; - iConnectionMonitor.GetUintAttribute(connectionId, 0, KIAPId, apId, status); - User::WaitForRequest(status); - if (status.Int() == KErrNone) { - // Store connection id to related AccessPoint Configuration - if (publicConfig.type() == QNetworkConfiguration::ServiceNetwork) { - QList subConfigurations = publicConfig.children(); - for (int i = 0; i < subConfigurations.count(); i++ ) { - if (subConfigurations[i].d.data()->numericId == apId) { - subConfigurations[i].d.data()->connectionId = connectionId; - break; - } - } - } else if (publicConfig.type() == QNetworkConfiguration::InternetAccessPoint) { - if (publicConfig.d.data()->numericId == apId) { - publicConfig.d.data()->connectionId = connectionId; - } - } - } - } - break; - - case EConnMonDeleteConnection: - { - CConnMonDeleteConnection* realEvent; - realEvent = (CConnMonDeleteConnection*) &aEvent; - TUint connectionId = realEvent->ConnectionId(); - // Remove connection id from related AccessPoint Configuration - if (publicConfig.type() == QNetworkConfiguration::ServiceNetwork) { - QList subConfigurations = publicConfig.children(); - for (int i = 0; i < subConfigurations.count(); i++ ) { - if (subConfigurations[i].d.data()->connectionId == connectionId) { - subConfigurations[i].d.data()->connectionId = 0; - break; - } - } - } else if (publicConfig.type() == QNetworkConfiguration::InternetAccessPoint) { - if (publicConfig.d.data()->connectionId == connectionId) { - publicConfig.d.data()->connectionId = 0; - } - } - } - break; - - default: - // For unrecognized events - break; - } -} - ConnectionProgressNotifier::ConnectionProgressNotifier(QNetworkSessionPrivate& owner, RConnection& connection) - : CActive(CActive::EPriorityStandard), iOwner(owner), iConnection(connection) + : CActive(CActive::EPriorityUserInput), iOwner(owner), iConnection(connection) { CActiveScheduler::Add(this); } @@ -1223,7 +1307,7 @@ void ConnectionProgressNotifier::RunL() { if (iStatus == KErrNone) { - iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError); + QT_TRYCATCH_LEAVING(iOwner.handleSymbianConnectionStatusChange(iProgress().iStage, iProgress().iError)); SetActive(); iConnection.ProgressNotification(iProgress, iStatus);