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** this package.
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#include "qnetworkconfigmanager_s60_p.h"
#include <commdb.h>
#include <cdbcols.h>
#include <d32dbms.h>
#include <nifvar.h>
#include <QTimer>
#include <QTime> // For randgen seeding
#include <QtCore> // For randgen seeding
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
#include <QDebug>
#endif
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
#include <cmdestination.h>
#include <cmconnectionmethod.h>
#include <cmconnectionmethoddef.h>
#include <cmpluginwlandef.h>
#include <cmpluginpacketdatadef.h>
#include <cmplugindialcommondefs.h>
#else
#include <apaccesspointitem.h>
#include <apdatahandler.h>
#include <aputils.h>
#endif
QTM_BEGIN_NAMESPACE
static const int KUserChoiceIAPId = 0;
QNetworkConfigurationManagerPrivate::QNetworkConfigurationManagerPrivate()
: QObject(0), CActive(CActive::EPriorityHigh), capFlags(0),
iFirstUpdate(true), iInitOk(true), iUpdatePending(false),
iTimeToWait(0)
{
CActiveScheduler::Add(this);
// Seed the randomgenerator
qsrand(QTime(0,0,0).secsTo(QTime::currentTime()) + QCoreApplication::applicationPid());
registerPlatformCapabilities();
TRAPD(error, ipCommsDB = CCommsDatabase::NewL(EDatabaseTypeIAP));
if (error != KErrNone) {
iInitOk = false;
return;
}
TRAP_IGNORE(iConnectionMonitor.ConnectL());
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
TRAP_IGNORE(iConnectionMonitor.SetUintAttribute(EBearerIdAll, 0, KBearerGroupThreshold, 1));
#endif
TRAP_IGNORE(iConnectionMonitor.NotifyEventL(*this));
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
TRAP(error, iCmManager.OpenL());
if (error != KErrNone) {
iInitOk = false;
return;
}
#endif
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
cpPriv->name = "UserChoice";
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
cpPriv->state = QNetworkConfiguration::Discovered;
cpPriv->isValid = true;
cpPriv->id = QString::number(qHash(KUserChoiceIAPId));
cpPriv->numericId = KUserChoiceIAPId;
cpPriv->connectionId = 0;
cpPriv->type = QNetworkConfiguration::UserChoice;
cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
cpPriv->roamingSupported = false;
cpPriv->manager = this;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
userChoiceConfigurations.insert(cpPriv->id, ptr);
updateConfigurations();
updateStatesToSnaps();
updateAvailableAccessPoints(); // On first time updates synchronously (without WLAN scans)
// Start monitoring IAP and/or SNAP changes in Symbian CommsDB
startCommsDatabaseNotifications();
iFirstUpdate = false;
}
QNetworkConfigurationManagerPrivate::~QNetworkConfigurationManagerPrivate()
{
Cancel();
foreach (const QString &oldIface, snapConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
priv->isValid = false;
priv->id.clear();
}
foreach (const QString &oldIface, accessPointConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
priv->isValid = false;
priv->id.clear();
}
foreach (const QString &oldIface, userChoiceConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = userChoiceConfigurations.take(oldIface);
priv->isValid = false;
priv->id.clear();
priv->manager = 0;
}
iConnectionMonitor.CancelNotifications();
iConnectionMonitor.Close();
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
iCmManager.Close();
#endif
delete ipAccessPointsAvailabilityScanner;
// CCommsDatabase destructor uses cleanup stack. Since QNetworkConfigurationManager
// is a global static, but the time we are here, E32Main() has been exited already and
// the thread's default cleanup stack has been deleted. Without this line, a
// 'E32USER-CBase 69' -panic will occur.
CTrapCleanup* cleanup = CTrapCleanup::New();
delete ipCommsDB;
delete cleanup;
}
void QNetworkConfigurationManagerPrivate::delayedConfigurationUpdate()
{
if (iUpdatePending) {
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug("QNCM delayed configuration update (ECommit or ERecover occurred).");
#endif
TRAPD(error, updateConfigurationsL());
if (error == KErrNone) {
updateStatesToSnaps();
}
iUpdatePending = false;
// Start monitoring again.
if (!IsActive()) {
SetActive();
// Start waiting for new notification
ipCommsDB->RequestNotification(iStatus);
}
}
}
void QNetworkConfigurationManagerPrivate::registerPlatformCapabilities()
{
capFlags |= QNetworkConfigurationManager::CanStartAndStopInterfaces;
capFlags |= QNetworkConfigurationManager::DirectConnectionRouting;
capFlags |= QNetworkConfigurationManager::SystemSessionSupport;
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
capFlags |= QNetworkConfigurationManager::ApplicationLevelRoaming;
capFlags |= QNetworkConfigurationManager::ForcedRoaming;
#endif
capFlags |= QNetworkConfigurationManager::DataStatistics;
capFlags |= QNetworkConfigurationManager::NetworkSessionRequired;
}
void QNetworkConfigurationManagerPrivate::performAsyncConfigurationUpdate()
{
if (!iInitOk || iUpdateGoingOn) {
return;
}
iUpdateGoingOn = true;
stopCommsDatabaseNotifications();
updateConfigurations(); // Synchronous call
updateAvailableAccessPoints(); // Asynchronous call
}
void QNetworkConfigurationManagerPrivate::updateConfigurations()
{
if (!iInitOk) {
return;
}
TRAP_IGNORE(updateConfigurationsL());
}
void QNetworkConfigurationManagerPrivate::updateConfigurationsL()
{
QList<QString> knownConfigs = accessPointConfigurations.keys();
QList<QString> knownSnapConfigs = snapConfigurations.keys();
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
// S60 version is >= Series60 3rd Edition Feature Pack 2
TInt error = KErrNone;
// Loop through all IAPs
RArray<TUint32> connectionMethods; // IAPs
CleanupClosePushL(connectionMethods);
iCmManager.ConnectionMethodL(connectionMethods);
for(int i = 0; i < connectionMethods.Count(); i++) {
RCmConnectionMethod connectionMethod = iCmManager.ConnectionMethodL(connectionMethods[i]);
CleanupClosePushL(connectionMethod);
TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
if (accessPointConfigurations.contains(ident)) {
knownConfigs.removeOne(ident);
} else {
QNetworkConfigurationPrivate* cpPriv = NULL;
TRAP(error, cpPriv = configFromConnectionMethodL(connectionMethod));
if (error == KErrNone) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
accessPointConfigurations.insert(cpPriv->id, ptr);
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
// Emit configuration added. Connected slots may throw execptions
// which propagate here --> must be converted to leaves (standard
// std::exception would cause any TRAP trapping this function to terminate
// program).
QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
updateStatesToSnaps();
QT_TRYCATCH_LEAVING(emit configurationAdded(item));
}
}
}
CleanupStack::PopAndDestroy(&connectionMethod);
}
CleanupStack::PopAndDestroy(&connectionMethods);
// Loop through all SNAPs
RArray<TUint32> destinations;
CleanupClosePushL(destinations);
iCmManager.AllDestinationsL(destinations);
for(int i = 0; i < destinations.Count(); i++) {
RCmDestination destination;
// Some destinatsions require ReadDeviceData -capability (MMS/WAP)
// The below function will leave in these cases. Don't. Proceed to
// next destination (if any).
TRAPD(error, destination = iCmManager.DestinationL(destinations[i]));
if (error == KErrPermissionDenied) {
continue;
} else {
User::LeaveIfError(error);
}
CleanupClosePushL(destination);
QString ident = QT_BEARERMGMT_CONFIGURATION_SNAP_PREFIX+QString::number(qHash(destination.Id()));
if (snapConfigurations.contains(ident)) {
knownSnapConfigs.removeOne(ident);
} else {
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
HBufC *pName = destination.NameLC();
QT_TRYCATCH_LEAVING(cpPriv->name = QString::fromUtf16(pName->Ptr(),pName->Length()));
CleanupStack::PopAndDestroy(pName);
pName = NULL;
cpPriv->isValid = true;
cpPriv->id = ident;
cpPriv->numericId = destination.Id();
cpPriv->connectionId = 0;
cpPriv->state = QNetworkConfiguration::Defined;
cpPriv->type = QNetworkConfiguration::ServiceNetwork;
cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
cpPriv->roamingSupported = false;
cpPriv->manager = this;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
snapConfigurations.insert(ident, ptr);
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
updateStatesToSnaps();
QT_TRYCATCH_LEAVING(emit configurationAdded(item));
}
}
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> privSNAP = snapConfigurations.value(ident);
for (int j=0; j < destination.ConnectionMethodCount(); j++) {
RCmConnectionMethod connectionMethod = destination.ConnectionMethodL(j);
CleanupClosePushL(connectionMethod);
TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
QString iface = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
// Check that IAP can be found from accessPointConfigurations list
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data() == 0) {
QNetworkConfigurationPrivate* cpPriv = NULL;
TRAP(error, cpPriv = configFromConnectionMethodL(connectionMethod));
if (error == KErrNone) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
ptr.data()->serviceNetworkPtr = privSNAP;
accessPointConfigurations.insert(cpPriv->id, ptr);
privSNAP->serviceNetworkMembers.append(ptr);
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
updateStatesToSnaps();
QT_TRYCATCH_LEAVING(emit configurationAdded(item));
}
}
} else {
knownConfigs.removeOne(iface);
// Check that IAP can be found from related SNAP's configuration list
bool iapFound = false;
for (int i=0; i<privSNAP->serviceNetworkMembers.count(); i++) {
if (privSNAP->serviceNetworkMembers[i]->numericId == iapId) {
iapFound = true;
break;
}
}
if (!iapFound) {
priv.data()->serviceNetworkPtr = privSNAP;
privSNAP->serviceNetworkMembers.append(priv);
}
}
CleanupStack::PopAndDestroy(&connectionMethod);
}
if (privSNAP->serviceNetworkMembers.count() > 1) {
// Roaming is supported only if SNAP contains more than one IAP
privSNAP->roamingSupported = true;
}
CleanupStack::PopAndDestroy(&destination);
}
CleanupStack::PopAndDestroy(&destinations);
#else
// S60 version is < Series60 3rd Edition Feature Pack 2
CCommsDbTableView* pDbTView = ipCommsDB->OpenTableLC(TPtrC(IAP));
// Loop through all IAPs
TUint32 apId = 0;
TInt retVal = pDbTView->GotoFirstRecord();
while (retVal == KErrNone) {
pDbTView->ReadUintL(TPtrC(COMMDB_ID), apId);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
if (accessPointConfigurations.contains(ident)) {
knownConfigs.removeOne(ident);
} else {
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
if (readNetworkConfigurationValuesFromCommsDb(apId, cpPriv)) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> ptr(cpPriv);
accessPointConfigurations.insert(ident, ptr);
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = ptr;
QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
updateStatesToSnaps();
QT_TRYCATCH_LEAVING(emit configurationAdded(item));
}
} else {
delete cpPriv;
}
}
retVal = pDbTView->GotoNextRecord();
}
CleanupStack::PopAndDestroy(pDbTView);
#endif
QT_TRYCATCH_LEAVING(updateActiveAccessPoints());
foreach (const QString &oldIface, knownConfigs) {
//remove non existing IAP
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.take(oldIface);
priv->isValid = false;
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = priv;
QT_TRYCATCH_LEAVING(emit configurationRemoved(item));
}
// Remove non existing IAP from SNAPs
foreach (const QString &iface, snapConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv2 = snapConfigurations.value(iface);
// => Check if one of the IAPs of the SNAP is active
for (int i=0; i<priv2->serviceNetworkMembers.count(); i++) {
if (priv2->serviceNetworkMembers[i]->numericId == priv->numericId) {
priv2->serviceNetworkMembers.removeAt(i);
break;
}
}
}
}
foreach (const QString &oldIface, knownSnapConfigs) {
//remove non existing SNAPs
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.take(oldIface);
priv->isValid = false;
if (!iFirstUpdate) {
QNetworkConfiguration item;
item.d = priv;
QT_TRYCATCH_LEAVING(emit configurationRemoved(item));
}
}
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
updateStatesToSnaps();
#endif
}
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
QNetworkConfigurationPrivate* QNetworkConfigurationManagerPrivate::configFromConnectionMethodL(
RCmConnectionMethod& connectionMethod)
{
QNetworkConfigurationPrivate* cpPriv = new QNetworkConfigurationPrivate();
TUint32 iapId = connectionMethod.GetIntAttributeL(CMManager::ECmIapId);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapId));
HBufC *pName = connectionMethod.GetStringAttributeL(CMManager::ECmName);
CleanupStack::PushL(pName);
QT_TRYCATCH_LEAVING(cpPriv->name = QString::fromUtf16(pName->Ptr(),pName->Length()));
CleanupStack::PopAndDestroy(pName);
pName = NULL;
TUint32 bearerId = connectionMethod.GetIntAttributeL(CMManager::ECmCommsDBBearerType);
switch (bearerId) {
case KCommDbBearerCSD:
cpPriv->bearer = QNetworkConfigurationPrivate::Bearer2G;
break;
case KCommDbBearerWcdma:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerWCDMA;
break;
case KCommDbBearerLAN:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerEthernet;
break;
case KCommDbBearerVirtual:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
break;
case KCommDbBearerPAN:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
break;
case KCommDbBearerWLAN:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerWLAN;
break;
default:
cpPriv->bearer = QNetworkConfigurationPrivate::BearerUnknown;
break;
}
TInt error = KErrNone;
TUint32 bearerType = connectionMethod.GetIntAttributeL(CMManager::ECmBearerType);
switch (bearerType) {
case KUidPacketDataBearerType:
// "Packet data" Bearer => Mapping is done using "Access point name"
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EPacketDataAPName));
break;
case KUidWlanBearerType:
// "Wireless LAN" Bearer => Mapping is done using "WLAN network name" = SSID
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EWlanSSID));
break;
}
if (!pName) {
// "Data call" Bearer or "High Speed (GSM)" Bearer => Mapping is done using "Dial-up number"
TRAP(error, pName = connectionMethod.GetStringAttributeL(CMManager::EDialDefaultTelNum));
}
if (error == KErrNone && pName) {
CleanupStack::PushL(pName);
QT_TRYCATCH_LEAVING(cpPriv->mappingName = QString::fromUtf16(pName->Ptr(),pName->Length()));
CleanupStack::PopAndDestroy(pName);
pName = NULL;
}
cpPriv->state = QNetworkConfiguration::Defined;
TBool isConnected = connectionMethod.GetBoolAttributeL(CMManager::ECmConnected);
if (isConnected) {
cpPriv->state = QNetworkConfiguration::Active;
}
cpPriv->isValid = true;
cpPriv->id = ident;
cpPriv->numericId = iapId;
cpPriv->connectionId = 0;
cpPriv->type = QNetworkConfiguration::InternetAccessPoint;
cpPriv->purpose = QNetworkConfiguration::UnknownPurpose;
cpPriv->roamingSupported = false;
cpPriv->manager = this;
return cpPriv;
}
#else
bool QNetworkConfigurationManagerPrivate::readNetworkConfigurationValuesFromCommsDb(
TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration)
{
TRAPD(error, readNetworkConfigurationValuesFromCommsDbL(aApId,apNetworkConfiguration));
if (error != KErrNone) {
return false;
}
return true;
}
void QNetworkConfigurationManagerPrivate::readNetworkConfigurationValuesFromCommsDbL(
TUint32 aApId, QNetworkConfigurationPrivate* apNetworkConfiguration)
{
CApDataHandler* pDataHandler = CApDataHandler::NewLC(*ipCommsDB);
CApAccessPointItem* pAPItem = CApAccessPointItem::NewLC();
TBuf<KCommsDbSvrMaxColumnNameLength> name;
CApUtils* pApUtils = CApUtils::NewLC(*ipCommsDB);
TUint32 apId = pApUtils->WapIdFromIapIdL(aApId);
pDataHandler->AccessPointDataL(apId,*pAPItem);
pAPItem->ReadTextL(EApIapName, name);
if (name.Compare(_L("Easy WLAN")) == 0) {
// "Easy WLAN" won't be accepted to the Configurations list
User::Leave(KErrNotFound);
}
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(aApId));
QT_TRYCATCH_LEAVING(apNetworkConfiguration->name = QString::fromUtf16(name.Ptr(),name.Length()));
apNetworkConfiguration->isValid = true;
apNetworkConfiguration->id = ident;
apNetworkConfiguration->numericId = aApId;
apNetworkConfiguration->connectionId = 0;
apNetworkConfiguration->state = (QNetworkConfiguration::Defined);
apNetworkConfiguration->type = QNetworkConfiguration::InternetAccessPoint;
apNetworkConfiguration->purpose = QNetworkConfiguration::UnknownPurpose;
apNetworkConfiguration->roamingSupported = false;
switch (pAPItem->BearerTypeL()) {
case EApBearerTypeCSD:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::Bearer2G;
break;
case EApBearerTypeGPRS:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::Bearer2G;
break;
case EApBearerTypeHSCSD:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerHSPA;
break;
case EApBearerTypeCDMA:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerCDMA2000;
break;
case EApBearerTypeWLAN:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerWLAN;
break;
case EApBearerTypeLAN:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerEthernet;
break;
case EApBearerTypeLANModem:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerEthernet;
break;
default:
apNetworkConfiguration->bearer = QNetworkConfigurationPrivate::BearerUnknown;
break;
}
apNetworkConfiguration->manager = this;
CleanupStack::PopAndDestroy(pApUtils);
CleanupStack::PopAndDestroy(pAPItem);
CleanupStack::PopAndDestroy(pDataHandler);
}
#endif
QNetworkConfiguration QNetworkConfigurationManagerPrivate::defaultConfiguration()
{
QNetworkConfiguration config;
if (iInitOk) {
stopCommsDatabaseNotifications();
TRAP_IGNORE(config = defaultConfigurationL());
startCommsDatabaseNotifications();
}
return config;
}
QNetworkConfiguration QNetworkConfigurationManagerPrivate::defaultConfigurationL()
{
QNetworkConfiguration item;
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
// Check Default Connection (SNAP or IAP)
TCmDefConnValue defaultConnectionValue;
iCmManager.ReadDefConnL(defaultConnectionValue);
if (defaultConnectionValue.iType == ECmDefConnDestination) {
QString iface = QT_BEARERMGMT_CONFIGURATION_SNAP_PREFIX+QString::number(qHash(defaultConnectionValue.iId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.value(iface);
if (priv.data() != 0) {
item.d = priv;
}
} else if (defaultConnectionValue.iType == ECmDefConnConnectionMethod) {
QString iface = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(defaultConnectionValue.iId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data() != 0) {
item.d = priv;
}
}
#endif
if (!item.isValid()) {
QString iface = QString::number(qHash(KUserChoiceIAPId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = userChoiceConfigurations.value(iface);
if (priv.data() != 0) {
item.d = priv;
}
}
return item;
}
void QNetworkConfigurationManagerPrivate::updateActiveAccessPoints()
{
bool online = false;
QList<QString> inactiveConfigs = accessPointConfigurations.keys();
TRequestStatus status;
TUint connectionCount;
iConnectionMonitor.GetConnectionCount(connectionCount, status);
User::WaitForRequest(status);
// Go through all connections and set state of related IAPs to Active.
// Status needs to be checked carefully, because ConnMon lists also e.g.
// WLAN connections that are being currently tried --> we don't want to
// state these as active.
TUint connectionId;
TUint subConnectionCount;
TUint apId;
TInt connectionStatus;
if (status.Int() == KErrNone) {
for (TUint i = 1; i <= connectionCount; i++) {
iConnectionMonitor.GetConnectionInfo(i, connectionId, subConnectionCount);
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
User::WaitForRequest(status);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
if (!priv.data()) {
// If IAP was not found, check if the update was about EasyWLAN
priv = configurationFromEasyWlan(apId, connectionId);
// Change the ident correspondingly
if (priv.data()) {
ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(priv.data()->numericId));
}
}
#endif
if (priv.data()) {
iConnectionMonitor.GetIntAttribute(connectionId, subConnectionCount, KConnectionStatus, connectionStatus, status);
User::WaitForRequest(status);
if (connectionStatus == KLinkLayerOpen) {
online = true;
inactiveConfigs.removeOne(ident);
priv.data()->connectionId = connectionId;
// Configuration is Active
changeConfigurationStateTo(priv, QNetworkConfiguration::Active);
}
}
}
}
// Make sure that state of rest of the IAPs won't be Active
foreach (const QString &iface, inactiveConfigs) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data()) {
// Configuration is either Defined or Discovered
changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered);
}
}
if (iOnline != online) {
iOnline = online;
emit this->onlineStateChanged(online);
}
}
void QNetworkConfigurationManagerPrivate::updateAvailableAccessPoints()
{
if (!ipAccessPointsAvailabilityScanner) {
ipAccessPointsAvailabilityScanner = new AccessPointsAvailabilityScanner(*this, iConnectionMonitor);
}
if (ipAccessPointsAvailabilityScanner) {
// Scanning may take a while because WLAN scanning will be done (if device supports WLAN).
ipAccessPointsAvailabilityScanner->StartScanning();
}
}
void QNetworkConfigurationManagerPrivate::accessPointScanningReady(TBool scanSuccessful, TConnMonIapInfo iapInfo)
{
iUpdateGoingOn = false;
if (scanSuccessful) {
QList<QString> unavailableConfigs = accessPointConfigurations.keys();
// Set state of returned IAPs to Discovered
// if state is not already Active
for(TUint i=0; i<iapInfo.iCount; i++) {
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iapInfo.iIap[i].iIapId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
if (priv.data()) {
unavailableConfigs.removeOne(ident);
if (priv.data()->state < QNetworkConfiguration::Active) {
// Configuration is either Discovered or Active
changeConfigurationStateAtMinTo(priv, QNetworkConfiguration::Discovered);
}
}
}
// Make sure that state of rest of the IAPs won't be Active
foreach (const QString &iface, unavailableConfigs) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data()) {
// Configuration is Defined
changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered);
}
}
}
updateStatesToSnaps();
if (!iFirstUpdate) {
startCommsDatabaseNotifications();
emit this->configurationUpdateComplete();
}
}
void QNetworkConfigurationManagerPrivate::updateStatesToSnaps()
{
// Go through SNAPs and set correct state to SNAPs
foreach (const QString &iface, snapConfigurations.keys()) {
bool discovered = false;
bool active = false;
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = snapConfigurations.value(iface);
// => Check if one of the IAPs of the SNAP is discovered or active
// => If one of IAPs is active, also SNAP is active
// => If one of IAPs is discovered but none of the IAPs is active, SNAP is discovered
for (int i=0; i<priv->serviceNetworkMembers.count(); i++) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv2 = priv->serviceNetworkMembers[i];
if ((priv->serviceNetworkMembers[i]->state & QNetworkConfiguration::Active)
== QNetworkConfiguration::Active) {
active = true;
break;
} else if ((priv->serviceNetworkMembers[i]->state & QNetworkConfiguration::Discovered)
== QNetworkConfiguration::Discovered) {
discovered = true;
}
}
if (active) {
changeConfigurationStateTo(priv, QNetworkConfiguration::Active);
} else if (discovered) {
changeConfigurationStateTo(priv, QNetworkConfiguration::Discovered);
} else {
changeConfigurationStateTo(priv, QNetworkConfiguration::Defined);
}
}
}
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
void QNetworkConfigurationManagerPrivate::updateMobileBearerToConfigs(TConnMonBearerInfo bearerInfo)
{
foreach (const QString &ii, accessPointConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> p =
accessPointConfigurations.value(ii);
if (p->bearer >= QNetworkConfigurationPrivate::Bearer2G &&
p->bearer <= QNetworkConfigurationPrivate::BearerHSPA) {
switch (bearerInfo) {
case EBearerInfoCSD: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
case EBearerInfoWCDMA: p->bearer = QNetworkConfigurationPrivate::BearerWCDMA; break;
case EBearerInfoCDMA2000: p->bearer = QNetworkConfigurationPrivate::BearerCDMA2000; break;
case EBearerInfoGPRS: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
case EBearerInfoHSCSD: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
case EBearerInfoEdgeGPRS: p->bearer = QNetworkConfigurationPrivate::Bearer2G; break;
case EBearerInfoWcdmaCSD: p->bearer = QNetworkConfigurationPrivate::BearerWCDMA; break;
case EBearerInfoHSDPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
case EBearerInfoHSUPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
case EBearerInfoHSxPA: p->bearer = QNetworkConfigurationPrivate::BearerHSPA; break;
}
}
}
}
#endif
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
QNetworkConfiguration::StateFlags newState)
{
if (newState != sharedData.data()->state) {
sharedData.data()->state = newState;
QNetworkConfiguration item;
item.d = sharedData;
if (!iFirstUpdate) {
emit configurationChanged(item);
}
return true;
}
return false;
}
/* changeConfigurationStateAtMinTo function does not overwrite possible better
* state (e.g. Discovered state does not overwrite Active state) but
* makes sure that state is at minimum given state.
*/
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateAtMinTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
QNetworkConfiguration::StateFlags newState)
{
if ((newState | sharedData.data()->state) != sharedData.data()->state) {
sharedData.data()->state = (sharedData.data()->state | newState);
QNetworkConfiguration item;
item.d = sharedData;
if (!iFirstUpdate) {
emit configurationChanged(item);
}
return true;
}
return false;
}
/* changeConfigurationStateAtMaxTo function overwrites possible better
* state (e.g. Discovered state overwrites Active state) and
* makes sure that state is at maximum given state (e.g. Discovered state
* does not overwrite Defined state).
*/
bool QNetworkConfigurationManagerPrivate::changeConfigurationStateAtMaxTo(QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>& sharedData,
QNetworkConfiguration::StateFlags newState)
{
if ((newState & sharedData.data()->state) != sharedData.data()->state) {
sharedData.data()->state = (newState & sharedData.data()->state);
QNetworkConfiguration item;
item.d = sharedData;
if (!iFirstUpdate) {
emit configurationChanged(item);
}
return true;
}
return false;
}
void QNetworkConfigurationManagerPrivate::startCommsDatabaseNotifications()
{
if (!iWaitingCommsDatabaseNotifications) {
iWaitingCommsDatabaseNotifications = ETrue;
if (!IsActive()) {
SetActive();
// Start waiting for new notification
ipCommsDB->RequestNotification(iStatus);
}
}
}
void QNetworkConfigurationManagerPrivate::stopCommsDatabaseNotifications()
{
if (iWaitingCommsDatabaseNotifications) {
iWaitingCommsDatabaseNotifications = EFalse;
if (!IsActive()) {
SetActive();
// Make sure that notifier recorded events will not be returned
// as soon as the client issues the next RequestNotification() request.
ipCommsDB->RequestNotification(iStatus);
ipCommsDB->CancelRequestNotification();
} else {
ipCommsDB->CancelRequestNotification();
}
}
}
void QNetworkConfigurationManagerPrivate::RunL()
{
if (iStatus != KErrCancel) {
// By default, start relistening notifications. Stop only if interesting event occured.
iWaitingCommsDatabaseNotifications = true;
RDbNotifier::TEvent event = STATIC_CAST(RDbNotifier::TEvent, iStatus.Int());
switch (event) {
case RDbNotifier::ECommit: /** A transaction has been committed. */
case RDbNotifier::ERecover: /** The database has been recovered */
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug("QNCM CommsDB event (of type RDbNotifier::TEvent) received: %d", iStatus.Int());
#endif
// Mark that there is update pending. No need to ask more events,
// as we know we will be updating anyway when the timer expires.
if (!iUpdatePending) {
iUpdatePending = true;
iWaitingCommsDatabaseNotifications = false;
// Update after random time, so that many processes won't
// start updating simultaneously
updateConfigurationsAfterRandomTime();
}
break;
default:
// Do nothing
break;
}
}
if (iWaitingCommsDatabaseNotifications) {
if (!IsActive()) {
SetActive();
// Start waiting for new notification
ipCommsDB->RequestNotification(iStatus);
}
}
}
void QNetworkConfigurationManagerPrivate::DoCancel()
{
ipCommsDB->CancelRequestNotification();
}
void QNetworkConfigurationManagerPrivate::EventL(const CConnMonEventBase& aEvent)
{
switch (aEvent.EventType()) {
#ifdef SNAP_FUNCTIONALITY_AVAILABLE
case EConnMonBearerInfoChange:
{
CConnMonBearerInfoChange* realEvent;
realEvent = (CConnMonBearerInfoChange*) &aEvent;
TUint connectionId = realEvent->ConnectionId();
if (connectionId == EBearerIdAll) {
//Network level event
TConnMonBearerInfo bearerInfo = (TConnMonBearerInfo)realEvent->BearerInfo();
updateMobileBearerToConfigs(bearerInfo);
}
break;
}
#endif
case EConnMonConnectionStatusChange:
{
CConnMonConnectionStatusChange* realEvent;
realEvent = (CConnMonConnectionStatusChange*) &aEvent;
TInt connectionStatus = realEvent->ConnectionStatus();
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug() << "QNCM Connection status : " << QString::number(connectionStatus) << " , connection monitor Id : " << realEvent->ConnectionId();
#endif
if (connectionStatus == KConfigDaemonStartingRegistration) {
TUint connectionId = realEvent->ConnectionId();
TUint subConnectionCount = 0;
TUint apId;
TRequestStatus status;
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
User::WaitForRequest(status);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
if (!priv.data()) {
// Check if status was regarding EasyWLAN
priv = configurationFromEasyWlan(apId, connectionId);
}
#endif
if (priv.data()) {
priv.data()->connectionId = connectionId;
QT_TRYCATCH_LEAVING(emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Connecting));
}
} else if (connectionStatus == KLinkLayerOpen) {
// Connection has been successfully opened
TUint connectionId = realEvent->ConnectionId();
TUint subConnectionCount = 0;
TUint apId;
TRequestStatus status;
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
User::WaitForRequest(status);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
if (!priv.data()) {
// Check for EasyWLAN
priv = configurationFromEasyWlan(apId, connectionId);
}
#endif
if (priv.data()) {
priv.data()->connectionId = connectionId;
// Configuration is Active
QT_TRYCATCH_LEAVING(
if (changeConfigurationStateTo(priv, QNetworkConfiguration::Active)) {
updateStatesToSnaps();
}
emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Connected);
if (!iOnline) {
iOnline = true;
emit this->onlineStateChanged(iOnline);
}
);
}
} else if (connectionStatus == KConfigDaemonStartingDeregistration) {
TUint connectionId = realEvent->ConnectionId();
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = dataByConnectionId(connectionId);
if (priv.data()) {
QT_TRYCATCH_LEAVING(emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Closing));
}
} else if (connectionStatus == KLinkLayerClosed ||
connectionStatus == KConnectionClosed) {
// Connection has been closed. Which of the above events is reported, depends on the Symbian
// platform.
TUint connectionId = realEvent->ConnectionId();
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = dataByConnectionId(connectionId);
if (priv.data()) {
// Configuration is either Defined or Discovered
QT_TRYCATCH_LEAVING(
if (changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered)) {
updateStatesToSnaps();
}
emit this->configurationStateChanged(priv.data()->numericId, connectionId, QNetworkSession::Disconnected);
);
}
bool online = false;
foreach (const QString &iface, accessPointConfigurations.keys()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data()->state == QNetworkConfiguration::Active) {
online = true;
break;
}
}
if (iOnline != online) {
iOnline = online;
QT_TRYCATCH_LEAVING(emit this->onlineStateChanged(iOnline));
}
}
}
break;
case EConnMonIapAvailabilityChange:
{
CConnMonIapAvailabilityChange* realEvent;
realEvent = (CConnMonIapAvailabilityChange*) &aEvent;
TConnMonIapInfo iaps = realEvent->IapAvailability();
QList<QString> unDiscoveredConfigs = accessPointConfigurations.keys();
for ( TUint i = 0; i < iaps.Count(); i++ ) {
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(iaps.iIap[i].iIapId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
if (priv.data()) {
// Configuration is either Discovered or Active
QT_TRYCATCH_LEAVING(changeConfigurationStateAtMinTo(priv, QNetworkConfiguration::Discovered));
unDiscoveredConfigs.removeOne(ident);
}
}
foreach (const QString &iface, unDiscoveredConfigs) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(iface);
if (priv.data()) {
// Configuration is Defined
QT_TRYCATCH_LEAVING(changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Defined));
}
}
// Something has in IAPs, update states to SNAPs
updateStatesToSnaps();
}
break;
case EConnMonCreateConnection:
{
// This event is caught to keep connection monitor IDs up-to-date.
CConnMonCreateConnection* realEvent;
realEvent = (CConnMonCreateConnection*) &aEvent;
TUint subConnectionCount = 0;
TUint apId;
TUint connectionId = realEvent->ConnectionId();
TRequestStatus status;
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
User::WaitForRequest(status);
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(apId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
if (!priv.data()) {
// If IAP was not found, check if the update was about EasyWLAN
priv = configurationFromEasyWlan(apId, connectionId);
}
#endif
if (priv.data()) {
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug() << "QNCM updating connection monitor ID : from, to, whose: " << priv.data()->connectionId << connectionId << priv->name;
#endif
priv.data()->connectionId = connectionId;
}
}
break;
default:
// For unrecognized events
break;
}
}
#if defined(OCC_FUNCTIONALITY_AVAILABLE) && defined(SNAP_FUNCTIONALITY_AVAILABLE)
// Tries to derive configuration from EasyWLAN.
// First checks if the interface brought up was EasyWLAN, then derives the real SSID,
// and looks up configuration based on that one.
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> QNetworkConfigurationManagerPrivate::configurationFromEasyWlan(TUint32 apId, TUint connectionId)
{
if (apId == iCmManager.EasyWlanIdL()) {
TRequestStatus status;
TBuf<50> easyWlanNetworkName;
iConnectionMonitor.GetStringAttribute( connectionId, 0, KNetworkName,
easyWlanNetworkName, status );
User::WaitForRequest(status);
if (status.Int() == KErrNone) {
QString realSSID = QString::fromUtf16(easyWlanNetworkName.Ptr(), easyWlanNetworkName.Length());
// Browser through all items and check their name for match
QNetworkConfiguration item;
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> >::const_iterator i =
accessPointConfigurations.constBegin();
while (i != accessPointConfigurations.constEnd()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = i.value();
if (priv.data()->name == realSSID) {
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug() << "QNCM EasyWlan uses real SSID: " << realSSID;
#endif
return priv;
}
++i;
}
}
}
return QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>();
}
bool QNetworkConfigurationManagerPrivate::easyWlanTrueIapId(TUint32& trueIapId)
{
// Check if this is easy wlan id in the first place
if (trueIapId != iCmManager.EasyWlanIdL()) {
return false;
}
// Loop through all connections that connection monitor is aware
// and check for IAPs based on easy WLAN
TRequestStatus status;
TUint connectionCount;
iConnectionMonitor.GetConnectionCount(connectionCount, status);
User::WaitForRequest(status);
TUint connectionId;
TUint subConnectionCount;
TUint apId;
if (status.Int() == KErrNone) {
for (TUint i = 1; i <= connectionCount; i++) {
iConnectionMonitor.GetConnectionInfo(i, connectionId, subConnectionCount);
iConnectionMonitor.GetUintAttribute(connectionId, subConnectionCount, KIAPId, apId, status);
User::WaitForRequest(status);
if (apId == trueIapId) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv =
configurationFromEasyWlan(apId, connectionId);
if (priv.data()) {
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug() << "QNCM easyWlanTrueIapId(), found true IAP ID: " << priv.data()->numericId;
#endif
trueIapId = priv.data()->numericId;
return true;
}
}
}
}
return false;
}
#endif
// Sessions may use this function to report configuration state changes,
// because on some Symbian platforms (especially Symbian^3) all state changes are not
// reported by the RConnectionMonitor, in particular in relation to stop() call,
// whereas they _are_ reported on RConnection progress notifier used by sessions --> centralize
// this data here so that other sessions may benefit from it too (not all sessions necessarily have
// RConnection progress notifiers available but they relay on having e.g. disconnected information from
// manager). Currently only 'Disconnected' state is of interest because it has proven to be troublesome.
void QNetworkConfigurationManagerPrivate::configurationStateChangeReport(TUint32 accessPointId, QNetworkSession::State newState)
{
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug() << "QNCM A session reported state change for IAP ID: " << accessPointId << " whose new state is: " << newState;
#endif
switch (newState) {
case QNetworkSession::Disconnected:
{
QString ident = QT_BEARERMGMT_CONFIGURATION_IAP_PREFIX+QString::number(qHash(accessPointId));
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = accessPointConfigurations.value(ident);
if (priv.data()) {
// Configuration is either Defined or Discovered
if (changeConfigurationStateAtMaxTo(priv, QNetworkConfiguration::Discovered)) {
updateStatesToSnaps();
}
emit this->configurationStateChanged(
priv.data()->numericId, priv.data()->connectionId, QNetworkSession::Disconnected);
}
}
break;
default:
break;
}
}
// Waits for 2..6 seconds.
void QNetworkConfigurationManagerPrivate::updateConfigurationsAfterRandomTime()
{
iTimeToWait = (qAbs(qrand()) % 68) * 100;
if (iTimeToWait < 1000) {
iTimeToWait = 1000;
}
#ifdef QT_BEARERMGMT_SYMBIAN_DEBUG
qDebug("QNCM waiting random time: %d ms", iTimeToWait);
#endif
QTimer::singleShot(iTimeToWait, this, SLOT(delayedConfigurationUpdate()));
}
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> QNetworkConfigurationManagerPrivate::dataByConnectionId(TUint aConnectionId)
{
QNetworkConfiguration item;
QHash<QString, QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> >::const_iterator i =
accessPointConfigurations.constBegin();
while (i != accessPointConfigurations.constEnd()) {
QExplicitlySharedDataPointer<QNetworkConfigurationPrivate> priv = i.value();
if (priv.data()->connectionId == aConnectionId) {
return priv;
}
++i;
}
return QExplicitlySharedDataPointer<QNetworkConfigurationPrivate>();
}
AccessPointsAvailabilityScanner::AccessPointsAvailabilityScanner(QNetworkConfigurationManagerPrivate& owner,
RConnectionMonitor& connectionMonitor)
: CActive(CActive::EPriorityHigh), iOwner(owner), iConnectionMonitor(connectionMonitor)
{
CActiveScheduler::Add(this);
}
AccessPointsAvailabilityScanner::~AccessPointsAvailabilityScanner()
{
Cancel();
}
void AccessPointsAvailabilityScanner::DoCancel()
{
iConnectionMonitor.CancelAsyncRequest(EConnMonGetPckgAttribute);
}
void AccessPointsAvailabilityScanner::StartScanning()
{
if (iOwner.iFirstUpdate) {
// On first update (the mgr is being instantiated) update only those bearers who
// don't need time-consuming scans (WLAN).
// Note: EBearerIdWCDMA covers also GPRS bearer
iConnectionMonitor.GetPckgAttribute(EBearerIdWCDMA, 0, KIapAvailability, iIapBuf, iStatus);
User::WaitForRequest(iStatus);
if (iStatus.Int() == KErrNone) {
iOwner.accessPointScanningReady(true,iIapBuf());
}
} else {
iConnectionMonitor.GetPckgAttribute(EBearerIdAll, 0, KIapAvailability, iIapBuf, iStatus);
if (!IsActive()) {
SetActive();
}
}
}
void AccessPointsAvailabilityScanner::RunL()
{
if (iStatus.Int() != KErrNone) {
iIapBuf().iCount = 0;
QT_TRYCATCH_LEAVING(iOwner.accessPointScanningReady(false,iIapBuf()));
} else {
QT_TRYCATCH_LEAVING(iOwner.accessPointScanningReady(true,iIapBuf()));
}
}
#include "moc_qnetworkconfigmanager_s60_p.cpp"
QTM_END_NAMESPACE