1 // Author: Filimon Roukoutakis 02/08/2006
4 /******************************************************************************
5 MOOD - Monitor Of On-line Data and Detector Debugger for ALICE Experiment
6 ******************************************************************************/
10 int Root2Date(AliRawVEvent *gdcRootEvent, unsigned char *gdcDateEvent, char *ddlDir) {
12 unsigned char *p=gdcDateEvent;
13 int ldcCounter, equipmentCounter, chunkSize;
14 AliRawVEquipment *aliEquipment=NULL;
15 AliRawEquipmentHeader *aliEquipmentHeader=NULL;
16 AliRawEventHeaderBase *aliHeader=NULL;
17 AliRawVEvent *ldcRootEvent=NULL;
19 aliHeader=gdcRootEvent->GetHeader();
21 char runNbFileName[256];
22 snprintf(runNbFileName,sizeof(runNbFileName),"%s/run%u",ddlDir,aliHeader->Get("RunNb"));
23 ofstream runNbFile(runNbFileName);
26 memcpy(p, aliHeader->HeaderBaseBegin(), chunkSize=aliHeader->HeaderBaseSize());
28 memcpy(p, aliHeader->HeaderBegin(), chunkSize=aliHeader->HeaderSize()); // Write DATE GDC header
30 memcpy(p, aliHeader->GetExtendedData(), chunkSize=aliHeader->GetExtendedDataSize());
32 for(ldcCounter=0; ldcCounter<gdcRootEvent->GetNSubEvents(); ldcCounter++) {
33 ldcRootEvent=gdcRootEvent->GetSubEvent(ldcCounter);
34 aliHeader=ldcRootEvent->GetHeader();
35 memcpy(p, aliHeader->HeaderBaseBegin(), chunkSize=aliHeader->HeaderBaseSize());
37 memcpy(p, aliHeader->HeaderBegin(), chunkSize=aliHeader->HeaderSize()); // Write DATE LDC header
39 memcpy(p, aliHeader->GetExtendedData(), chunkSize=aliHeader->GetExtendedDataSize());
41 for(equipmentCounter=0; equipmentCounter<ldcRootEvent->GetNEquipments(); equipmentCounter++) {
42 aliEquipment=ldcRootEvent->GetEquipment(equipmentCounter);
43 aliEquipmentHeader=aliEquipment->GetEquipmentHeader();
44 if(aliEquipmentHeader->GetEquipmentSize()) {
45 memcpy(p, aliEquipmentHeader->HeaderBegin(), chunkSize=aliEquipmentHeader->HeaderSize()); // Write DATE Equipment header
48 memcpy(p, aliEquipment->GetRawData()->GetBuffer(), chunkSize=aliEquipment->GetRawData()->GetSize()); // Write Equipment payload (including CDH)
49 // Write ddl files if requested by the user
50 if (ddlDir && aliEquipmentHeader->GetEquipmentSize()) {
52 Int_t detId = AliDAQ::DetectorIDFromDdlID(aliEquipmentHeader->GetId(),ddlIndex);
53 char ddlFileName[256];
54 snprintf(ddlFileName,sizeof(ddlFileName),"%s/%s",ddlDir,AliDAQ::DdlFileName(detId,ddlIndex));
56 if((ddlFile=fopen(ddlFileName, "wb"))) {
57 fwrite(p, chunkSize, 1, ddlFile);
65 return(p-gdcDateEvent);