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path: root/src/plugins/bearer/symbian/symbianengine.cpp
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Diffstat (limited to 'src/plugins/bearer/symbian/symbianengine.cpp')
-rw-r--r--src/plugins/bearer/symbian/symbianengine.cpp39
1 files changed, 26 insertions, 13 deletions
diff --git a/src/plugins/bearer/symbian/symbianengine.cpp b/src/plugins/bearer/symbian/symbianengine.cpp
index f759a959a4..f025d865f4 100644
--- a/src/plugins/bearer/symbian/symbianengine.cpp
+++ b/src/plugins/bearer/symbian/symbianengine.cpp
@@ -135,10 +135,9 @@ void SymbianEngine::initialize()
updateConfigurations();
updateStatesToSnaps();
- updateAvailableAccessPoints(); // On first time updates synchronously (without WLAN scans)
+ updateAvailableAccessPoints(); // On first time updates (without WLAN scans)
// Start monitoring IAP and/or SNAP changes in Symbian CommsDB
startCommsDatabaseNotifications();
- iFirstUpdate = false;
}
SymbianEngine::~SymbianEngine()
@@ -790,6 +789,12 @@ void SymbianEngine::accessPointScanningReady(TBool scanSuccessful, TConnMonIapIn
mutex.unlock();
emit updateCompleted();
mutex.lock();
+ } else {
+ iFirstUpdate = false;
+ if (iScanInQueue) {
+ iScanInQueue = EFalse;
+ updateAvailableAccessPoints();
+ }
}
}
@@ -976,7 +981,7 @@ void SymbianEngine::RunL()
QMutexLocker locker(&mutex);
if (iStatus != KErrCancel) {
- // By default, start relistening notifications. Stop only if interesting event occured.
+ // By default, start relistening notifications. Stop only if interesting event occurred.
iWaitingCommsDatabaseNotifications = true;
RDbNotifier::TEvent event = STATIC_CAST(RDbNotifier::TEvent, iStatus.Int());
switch (event) {
@@ -1356,24 +1361,31 @@ AccessPointsAvailabilityScanner::~AccessPointsAvailabilityScanner()
void AccessPointsAvailabilityScanner::DoCancel()
{
iConnectionMonitor.CancelAsyncRequest(EConnMonGetPckgAttribute);
+ iScanActive = EFalse;
+ iOwner.iScanInQueue = EFalse;
}
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());
+ if (!iScanActive) {
+ iScanActive = ETrue;
+ 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);
+ } else {
+ iConnectionMonitor.GetPckgAttribute(EBearerIdAll, 0, KIapAvailability, iIapBuf, iStatus);
}
- } else {
- iConnectionMonitor.GetPckgAttribute(EBearerIdAll, 0, KIapAvailability, iIapBuf, iStatus);
+
if (!IsActive()) {
SetActive();
}
+ } else {
+ // Queue scan for getting WLAN info after first request returns
+ if (iOwner.iFirstUpdate) {
+ iOwner.iScanInQueue = ETrue;
+ }
}
}
@@ -1381,6 +1393,7 @@ void AccessPointsAvailabilityScanner::RunL()
{
QMutexLocker locker(&iOwner.mutex);
+ iScanActive = EFalse;
if (iStatus.Int() != KErrNone) {
iIapBuf().iCount = 0;
QT_TRYCATCH_LEAVING(iOwner.accessPointScanningReady(false,iIapBuf()));