how is it possible to wait the end of a asynchron process?

[pierrick001]

Hello,
I try to wait the end of the CImageEncoder conversion saving a bitmap. I want load it just after in order to verify if it well saved.
I wrote on my class:

TBool CCImageProcessor::Save(CFbsBitmap & aBitmap/*, RFs *aFs */)
{
TInt index = 0;
do
{
iNewFileName.Copy( iImagePath->Des() );
iNewFileName.Append( KImageFileNamePicture );

TBuf<K2FileNameIndexMaxLength> num;
num.Num( index );
iNewFileName.Append( num );
iNewFileName.Append(KbmpFileExtension);


iNewFileName.Append( K2pngFileExtension );
if ( !BaflUtils::FileExists( iEikEnv->FsSession(), iNewFileName ) )//verify if the name without the extension is allready used
break;
index ++;
} while ( 1 );

RFs* aFs =&(iEikEnv->FsSession());
const TFileName *aNewFilePathAndName = &iNewFileName;
if ( !iEncoder )
iEncoder = CImageEncoder::FileNewL(*aFs, *aNewFilePathAndName, KbmpMimeType, CImageEncoder::EOptionAlwaysThread);

// If it is not busy, start to do the conversion.
if ( !IsActive() )
{
iStatus=KRequestPending;
iEncoder->Convert( &iStatus, aBitmap );
SetActive();
iState=EConvertingImage;
return ETrue;
}
return EFalse;

}

And I test :
CCImageProcessor *imagep;
CFbsBitmap * offScreenBitmap;
CFbsBitmap * iLoadedBitmap;

I initialized each bitmap, created imagep object and i do :

imagep->Save(*offScreenBitmap);
User::WaitForRequest(imagep->iStatus);
imagep->LoadBitmap(iLoadedBitmap,0);
User::WaitForRequest(imagep->iStatus);


It can not Load the bitmap but I put a WaitForRequest...
Need help

[symbianyucca]

Can you try out with real active objects and see whether there are any error's reported in any stages, as well as if the RunL gets called with errors or not.