Review of source to enable Virtual Modality Worklist query

scoots39 · Jan 29th 2015

Hello All,
Anyone out there familiar with and "playing" with the source code ? I am looking into re-enabling (and re-compiling) the virtual query for modality worklist. I was looking at the code last night and can NOT for the life of me see where/how it is disabled - but I am complete C++ hack. The VirtualQuery function appears to contain all the parameters to support the functionality including:

level=0;
if (strncmp(Level, "PATIENT", 7)==0) level=1;
else if (strncmp(Level, "STUDY", 5)==0) level=2;
else if (strncmp(Level, "SERIES", 6)==0) level=3;
else if (strncmp(Level, "IMAGE", 5)==0) level=4;
else if (strncmp(Level, "WORKLIST",8)==0) level=5;

I guess I naively expected to find something like last line commented out to dis-able it. I see from the source comments that it was disabled in v1.14.11.
Any help would be appreciated.
Thanks,
Scott

marcelvanherk · Jan 31st 2015

Hi

the disabled the code is in MyModalityWorkListQuery. I wrote the code but it never worked, so therefore it is blocked (lines with // are virtualquery and optional prefetcher functions). If you are on linux you can easily compile it. To test you could use two conquest servers. A full debug log should show what goes on.

Marcel

Code

BOOL	MyModalityWorkListQuery	::	SearchOn (
	DICOMDataObject	*DDOPtr,
	Array < DICOMDataObject * >	*ADDO)
	{
	char	Level [ 10 ];
	int	sources=0, count1, count2;
	BOOL	st;
	UINT16	mask;


	SetString(DDOPtr->GetVR(0x0008, 0x0052), Level, 10);
	strcpy(QueryRetrieveLevel, Level);


	mask = DDOPtr->GetUINT16(0x9999, 0x0802);
	if (!mask) mask = 0xffff;


	OperatorConsole.printf("(ModalityWorkListQuery) search level: %s\n", Level);
        if (DebugLevel>=2) NonDestructiveDumpDICOMObject(DDOPtr);


//	for (int i=0; i<10; i++)
//		if (mask & (1<<i))		 
//			sources += VirtualQuery(DDOPtr, Level, i, ADDO)!=0;
	count1 = ADDO->GetSize();


//        prefetcher(DDOPtr, FALSE);


	st = ( QueryOnModalityWorkList (DDOPtr, ADDO));


	count2 = ADDO->GetSize()-count1;
	sources += count2!=0;
	if (sources>1)
		RemoveQueryDuplicates(Level, ADDO);


	if (DebugLevel>=3 && ADDO->GetSize()!=0)
		{
		SystemDebug.printf("First record of cleaned response:\n");
		NonDestructiveDumpDICOMObject(ADDO->Get(0));
		}


	RecordsFound = ADDO->GetSize();
	return st;
	}

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Review of source to enable Virtual Modality Worklist query

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