252         User::LeaveIfError(iMMDataSource->SetObserver(*this));

   252         User::LeaveIfError(iMMDataSource->SetObserver(*this));

   253         User::LeaveIfError(iMMDataSource->Open());

   253         User::LeaveIfError(iMMDataSource->Open());

   254         }

   254         }

   255 	if ((iSourceType == KUidMmfFileSource) || (iSourceType == KOldProgDLSourceUid))

   255 	if ((iSourceType == KUidMmfFileSource) || (iSourceType == KOldProgDLSourceUid))

   256     	{ // parser has file handle

   256     	{ // parser has file handle

   257 		// read async from lib when it has a file handle

   261 		// read async from lib when it has a file handle

   258 		iClip = static_cast<CMMFClip*>(iDataSource);

   262 		iClip = static_cast<CMMFClip*>(iDataSource);

   259         iDataSource->SourcePrimeL();

   263         iDataSource->SourcePrimeL();

   260    		iIsProtected = static_cast<CMMFFile*>(iDataSource)->IsProtectedL();

   264    		iIsProtected = static_cast<CMMFFile*>(iDataSource)->IsProtectedL();

   261 		iClip->SourceThreadLogon(*aAsyncEventHandler);

   265 		iClip->SourceThreadLogon(*aAsyncEventHandler);