diff options
Diffstat (limited to 'src/plugins/bearer/symbian/qnetworksession_impl.cpp')
| -rw-r--r-- | src/plugins/bearer/symbian/qnetworksession_impl.cpp | 91 |
1 files changed, 37 insertions, 54 deletions
diff --git a/src/plugins/bearer/symbian/qnetworksession_impl.cpp b/src/plugins/bearer/symbian/qnetworksession_impl.cpp index 1c581b6..15123be 100644 --- a/src/plugins/bearer/symbian/qnetworksession_impl.cpp +++ b/src/plugins/bearer/symbian/qnetworksession_impl.cpp @@ -56,8 +56,8 @@ QNetworkSessionPrivateImpl::QNetworkSessionPrivateImpl(SymbianEngine *engine) : CActive(CActive::EPriorityUserInput), engine(engine), iDynamicUnSetdefaultif(0), ipConnectionNotifier(0), iHandleStateNotificationsFromManager(false), iFirstSync(true), iStoppedByUser(false), - iClosedByUser(false), iDeprecatedConnectionId(0), - iError(QNetworkSession::UnknownSessionError), iALREnabled(0), iConnectInBackground(false) + iClosedByUser(false), iError(QNetworkSession::UnknownSessionError), iALREnabled(0), + iConnectInBackground(false) { CActiveScheduler::Add(this); @@ -73,9 +73,9 @@ QNetworkSessionPrivateImpl::QNetworkSessionPrivateImpl(SymbianEngine *engine) #ifdef QT_BEARERMGMT_SYMBIAN_DEBUG qDebug() << "QNS this : " << QString::number((uint)this) << " - "; if (iDynamicUnSetdefaultif) - qDebug() << "dynamic setdefaultif() resolution succeeded. "; + qDebug() << "dynamic unsetdefaultif() is present in PIPS library. "; else - qDebug() << "dynamic setdefaultif() resolution failed. "; + qDebug() << "dynamic unsetdefaultif() not present in PIPS library. "; #endif TRAP_IGNORE(iConnectionMonitor.ConnectL()); @@ -108,6 +108,9 @@ QNetworkSessionPrivateImpl::~QNetworkSessionPrivateImpl() iConnectionMonitor.Close(); iOpenCLibrary.Close(); +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - destroyed (and setdefaultif(0))"; +#endif } void QNetworkSessionPrivateImpl::configurationStateChanged(TUint32 accessPointId, TUint32 connMonId, QNetworkSession::State newState) @@ -115,18 +118,12 @@ void QNetworkSessionPrivateImpl::configurationStateChanged(TUint32 accessPointId 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."; + << "configurationStateChanged from manager for IAP : " << QString::number(accessPointId) + << "connMon ID : " << QString::number(connMonId) << " : to a state: " << newState + << "whereas my current state is: " << state; +#else + Q_UNUSED(connMonId); #endif - return; - } this->newState(newState, accessPointId); } } @@ -250,6 +247,14 @@ QNetworkInterface QNetworkSessionPrivateImpl::interface(TUint iapId) const #ifndef QT_NO_NETWORKINTERFACE QNetworkInterface QNetworkSessionPrivateImpl::currentInterface() const { +#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG + qDebug() << "QNS this : " << QString::number((uint)this) << " - " + << "currentInterface() requested, state: " << state + << "publicConfig validity: " << publicConfig.isValid(); + if (activeInterface.isValid()) + qDebug() << "interface is: " << activeInterface.humanReadableName(); +#endif + if (!publicConfig.isValid() || state != QNetworkSession::Connected) { return QNetworkInterface(); } @@ -339,7 +344,6 @@ void QNetworkSessionPrivateImpl::open() // Clear possible previous states iStoppedByUser = false; iClosedByUser = false; - iDeprecatedConnectionId = 0; TInt error = iSocketServ.Connect(); if (error != KErrNone) { @@ -396,7 +400,11 @@ void QNetworkSessionPrivateImpl::open() if (!IsActive()) { SetActive(); } - newState(QNetworkSession::Connecting); + // Avoid flip flop of states if the configuration is already + // active. IsOpen/opened() will indicate when ready. + if (state != QNetworkSession::Connected) { + newState(QNetworkSession::Connecting); + } } else if (publicConfig.type() == QNetworkConfiguration::ServiceNetwork) { SymbianNetworkConfigurationPrivate *symbianConfig = toSymbianConfig(privateConfiguration(publicConfig)); @@ -420,7 +428,11 @@ void QNetworkSessionPrivateImpl::open() if (!IsActive()) { SetActive(); } - newState(QNetworkSession::Connecting); + // Avoid flip flop of states if the configuration is already + // active. IsOpen/opened() will indicate when ready. + if (state != QNetworkSession::Connected) { + newState(QNetworkSession::Connecting); + } } else if (publicConfig.type() == QNetworkConfiguration::UserChoice) { iKnownConfigsBeforeConnectionStart = engine->accessPointConfigurationIdentifiers(); iConnection.Start(iStatus); @@ -485,11 +497,6 @@ void QNetworkSessionPrivateImpl::close(bool allowSignals) iClosedByUser = true; isOpen = false; -#ifndef OCC_FUNCTIONALITY_AVAILABLE - // On Symbian^3 we need to keep track of active configuration longer - // in case of empty-SNAP-triggered EasyWLAN. - activeConfig = QNetworkConfiguration(); -#endif serviceConfig = QNetworkConfiguration(); #ifdef SNAP_FUNCTIONALITY_AVAILABLE @@ -525,25 +532,10 @@ void QNetworkSessionPrivateImpl::close(bool allowSignals) // that does not seem to be trusted on all Symbian versions --> safest // to go down. if (publicConfig.type() == QNetworkConfiguration::UserChoice || state == QNetworkSession::Connecting) { - SymbianNetworkConfigurationPrivate *symbianConfig = - toSymbianConfig(privateConfiguration(publicConfig)); - #ifdef QT_BEARERMGMT_SYMBIAN_DEBUG - - symbianConfig->mutex.lock(); qDebug() << "QNS this : " << QString::number((uint)this) << " - " - << "going Disconnected right away. Deprecating connection monitor ID: " - << symbianConfig->connectionId; - symbianConfig->mutex.unlock(); + << "going disconnected right away, since either UserChoice or Connecting"; #endif - - // 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. - symbianConfig->mutex.lock(); - iDeprecatedConnectionId = symbianConfig->connectionId; - symbianConfig->mutex.unlock(); newState(QNetworkSession::Closing); newState(QNetworkSession::Disconnected); } @@ -1191,6 +1183,12 @@ bool QNetworkSessionPrivateImpl::newState(QNetworkSession::State newState, TUint return false; } + // Make sure that some lagging 'connecting' state-changes do not overwrite + // if we are already connected (may righfully still happen with roaming though). + if (state == QNetworkSession::Connected && newState == QNetworkSession::Connecting) { + return false; + } + bool emitSessionClosed = false; // If we abruptly go down and user hasn't closed the session, we've been aborted. @@ -1306,27 +1304,12 @@ bool QNetworkSessionPrivateImpl::newState(QNetworkSession::State newState, TUint #endif } } - if (emitSessionClosed) { emit 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. - - SymbianNetworkConfigurationPrivate *symbianConfig = - toSymbianConfig(privateConfiguration(publicConfig)); - - symbianConfig->mutex.lock(); - iDeprecatedConnectionId = symbianConfig->connectionId; - symbianConfig->mutex.unlock(); - -#ifdef OCC_FUNCTIONALITY_AVAILABLE // Just in case clear activeConfiguration. activeConfig = QNetworkConfiguration(); -#endif } return retVal; } |