CUPnPDevice* CUPnPRootDeviceInfoContainer::GetDeviceByUuid ( const TDesC8& aDeviceUuid )
{
CUPnPDevice* device = iRootDeviceDescription->DeviceObject( );
if ( SearchDevice ( device, aDeviceUuid ) )
return device;
else
return NULL;
}
int OvrvisionVideo4Linux::OpenDevice(int num, int width, int height, int frame_rate)
{
if (SearchDevice(OVRVISIONPRO) != 0)
return -1;
_width = width;
_height = height;
#ifdef _DEBUG
QueryCapability();
#endif
return Init();
}
const CUPnPDevice* CUPnPRootDeviceInfoContainer::SearchDevice ( const CUPnPDevice* aDevice, const TDesC8& aDeviceUuid )
{
RStringPool& sp = iStringPoolMgr->StringPool( );
if ( aDeviceUuid.Compare ( aDevice->Property( sp.String ( UPNPDESCRIPTIONXMLTAGS::EUdn,iStringPoolMgr->GetUPnPTable() ) ) ) == 0 )
{
return aDevice;
}
else
{
for ( TInt i = 0; i < aDevice->CountOfEmbeddedDeviceInfoTable( ); i++ )
{
if ( SearchDevice ( aDevice->AtEmbeddedDeviceInfoTable( i ), aDeviceUuid ) != NULL )
{
return aDevice->AtEmbeddedDeviceInfoTable( i );
}
}
}
return NULL;
}
