TBool CMMCMonitorAO::StartMonitoring( MMMCMonitorObserver& aObserver, RArray<TMdEMediaInfo>& aMedias )
{
WRITELOG( "CMMCMonitorAO::StartMonitoring" ); // DEBUG INFO
iObserver = &aObserver;
BuildDriveList();
const TInt count( aMedias.Count() );
for ( TInt i = 0; i < count; i++ )
{
TInt drive(0);
const TInt err = iFs.CharToDrive( aMedias[i].iDrive, drive );
if ( err == KErrNone )
{
WRITELOG2( "CMMCMonitorAO::StartMonitoring - set drive %d mediaid to %d ", drive, aMedias[i].iMediaId );
iDriveList[drive] = 1; // fake value for startup (not KDriveAbsent)
iMediaIdList[drive] = aMedias[i].iMediaId;
}
}
iPreviousDriveList.Zero();
iPreviousDriveList.Copy( iDriveList );
#ifdef _DEBUG
PrintAllLists();
#endif
CompareDriveLists();
StartNotify();
return ETrue;
}
void CMMCStorageStatus::RunL()
{
#ifdef SYMBIAN_3_1
TDriveInfo driveInfo;
TDriveNumber driveLetter = EDriveE; // Have to use hardcoded MMC drive letter for 3.1
if (iFs.Drive(driveInfo, driveLetter) == KErrNone) {
bool driveInserted = false;
switch (driveInfo.iType) {
case EMediaNotPresent:
driveInserted = false;
break;
default:
driveInserted = true;
break;
}
TChar volumeChar;
QString volume;
if (RFs::DriveToChar(driveLetter, volumeChar) == KErrNone)
volume = QChar(volumeChar).toAscii();
foreach (MStorageStatusObserver *observer, m_observers)
observer->storageStatusChanged(driveInserted, volume);
}
#else // SYMBIAN_3_1
CompareDriveLists(PopulateDriveList());
#endif // SYMBIAN_3_1
startMonitoring();
}
void CMMCMonitorAO::RunL()
{
#ifdef _DEBUG
WRITELOG1( "CMMCMonitorAO::RunL iStatus: %d", iStatus.Int() ); // DEBUG INFO
#endif
if ( iStatus.Int() != KErrNone )
{
StartNotify();
return;
}
StartNotify();
iPreviousDriveList.Zero();
iPreviousDriveList.Copy( iDriveList );
BuildDriveList();
#ifdef _DEBUG
PrintAllLists();
#endif
CompareDriveLists();
#ifdef _DEBUG
PrintAllLists();
#endif
}
void QDriveWatcherEngine::RunL()
{
#ifdef SYMBIAN_3_1
TDriveInfo driveInfo;
TDriveNumber driveLetter = EDriveE; // Have to use hardcoded MMC drive letter for 3.1
if (iFs.Drive(driveInfo, driveLetter) == KErrNone) {
bool driveInserted = driveInfo.iType != EMediaNotPresent;
TChar volumeChar;
QString volume;
if (RFs::DriveToChar(driveLetter, volumeChar) == KErrNone)
volume = QChar(volumeChar).toLatin1();
foreach (MStorageStatusObserver *observer, m_observers)
observer->storageStatusChanged(driveInserted, volume);
}
#else
CompareDriveLists(PopulateDriveList());
#endif
startMonitoring();
}
