//_____________________________________________________________________________
UInt_t AliTRDPreprocessor::ProcessDCSConfigData()
{
- //
// process the configuration of FEE, PTR and GTU
// reteive XML filei(s) from the DCS FXS
// parse it/them and store TObjArrays in the CDB
- //
- // return 0 for success, otherwise:
- // 5 : Could not get the (SOR and EOR) or SOR file from the FXS
- // 8 : Both files are not valid
- // 10 : SOR XML is not well-formed
- // 11 : EOR XML is not well-formed
- // 12 : ERROR in SOR XML SAX validation: something wrong with the content
- // 12 : ERROR in EOR XML SAX validation: something wrong with the content
- // 14 : ERROR while creating SOR calibration objects in the handler
- // 15 : ERROR while creating EOR calibration objects in the handler
- // 16 : ERROR while storing data in the CDB
- //
Log("Processing the DCS config summary files.");
+ if(fCalDCSObjSOR) delete fCalDCSObjSOR;
+ if(fCalDCSObjEOR) delete fCalDCSObjEOR;
+
+ TString xmlFile[2];
+ TString esor[2] = {"SOR", "EOR"};
// get the XML files
- Log("Requesting the 2 summaryfiles from the FXS..");
- TString xmlFileS = GetFile(kDCS,"CONFIGSUMMARYSOR","");
- TString xmlFileE = GetFile(kDCS,"CONFIGSUMMARYEOR","");
- // Request EOR and SOR files from the fxs, if both are not found exit
-
- Bool_t fileExistE = kTRUE, fileExistS = kTRUE;
-
- // check if the files are there
- if (xmlFileS.IsNull()) {
- Log(Form("Warning: SOR file %s not found!", xmlFileS.Data()));
- fileExistS = kFALSE;
- } else Log(Form("SOR file found: %s", xmlFileS.Data()));
-
- if (xmlFileE.IsNull()) {
- Log(Form("Warning: EOR file %s not found!", xmlFileE.Data()));
- fileExistE = kFALSE;
- } else Log(Form("EOR file found: %s", xmlFileE.Data()));
-
- if (fileExistS==0 && fileExistE==0) {
- Log(Form("ERROR: SOR and EOR files not found: %s and %s", xmlFileS.Data(), xmlFileE.Data()));
- return 5;
- }
+ xmlFile[0] = GetFile(kDCS,"CONFIGSUMMARYSOR","");
+ xmlFile[1] = GetFile(kDCS,"CONFIGSUMMARYEOR","");
- // test the files
- if (fileExistS) {
- Log("Checking if SOR file is valid.");
- std::ifstream fileTestS;
- fileTestS.open(xmlFileS.Data(), std::ios_base::binary | std::ios_base::in);
- if (!fileTestS.good() || fileTestS.eof() || !fileTestS.is_open()) {
- Log(Form("Warning: File %s not valid!",xmlFileS.Data()));
- fileExistS = kFALSE;
- return 5;
- }
- Log("Checking if SOR file is not empty.");
- fileTestS.seekg(0, std::ios_base::end);
- if (static_cast<int>(fileTestS.tellg()) < 2) {
- Log(Form("Warning: File %s is empty!",xmlFileS.Data()));
- fileExistS = kFALSE;
- return 5;
- }
- }
+ // check both files
+ for (Int_t iFile=0; iFile<2; iFile++) {
- if (fileExistE) {
- Log("Checking if EOR file is valid.");
- std::ifstream fileTestE;
- fileTestE.open(xmlFileE.Data(), std::ios_base::binary | std::ios_base::in);
- if (!fileTestE.good() || fileTestE.eof() || !fileTestE.is_open()) {
- Log(Form("Warning: File %s not valid!",xmlFileE.Data()));
- fileExistE = kFALSE;
+ // check if the file are there
+ if (xmlFile[iFile].IsNull()) {
+ Log(Form("Warning: %s file not found!", esor[iFile].Data()));
+ continue;
}
- Log("Checking if EOR file is not empty.");
- fileTestE.seekg(0, std::ios_base::end);
- if (static_cast<int>(fileTestE.tellg()) < 2) {
- Log(Form("Warning: File %s is empty!",xmlFileE.Data()));
- fileExistE = kFALSE;
+ Log(Form("%s file found: %s", esor[iFile].Data(), xmlFile[iFile].Data()));
+
+ // test the file
+ std::ifstream fileTest;
+ fileTest.open(xmlFile[iFile].Data(), std::ios_base::binary | std::ios_base::in);
+ if (!fileTest.good() || fileTest.eof() || !fileTest.is_open()) {
+ Log(Form("Warning: %s file not valid!", esor[iFile].Data()));
+ continue;
+ }
+ // check if the file is empty
+ fileTest.seekg(0, std::ios_base::end);
+ if (static_cast<int>(fileTest.tellg()) < 2) {
+ Log(Form("Warning: %s file empty!", esor[iFile].Data()));
+ continue;
}
- }
+ Log(Form("%s file is valid.", esor[iFile].Data()));
- if (fileExistS==0 && fileExistE==0) {
- Log("ERROR: Both files (SOR/EOR) are not valid!");
- return 8;
- }
+ // make a robust XML validation
+ TSAXParser testParser;
+ if (testParser.ParseFile(xmlFile[iFile].Data()) < 0 ) {
+ Log(Form("Warning: %s XML content is not well-formed!", esor[iFile].Data()));
+ continue;
+ }
+ Log(Form("%s XML content is well-formed.", esor[iFile].Data()));
- Log("One or both of the tested files are valid.");
+ // create parser and parse
+ TSAXParser saxParser;
+ AliTRDSaxHandler saxHandler;
+ saxParser.ConnectToHandler("AliTRDSaxHandler", &saxHandler);
+ saxParser.ParseFile(xmlFile[iFile].Data());
- // make a robust XML validation
- TSAXParser testParser;
- if (fileExistS && testParser.ParseFile(xmlFileS.Data()) < 0 ) {
- Log("ERROR: XML content (SOR) is not well-formed.");
- return 10;
- } else if (fileExistE && testParser.ParseFile(xmlFileE.Data()) < 0 ) {
- Log("ERROR: XML content (EOR) is not well-formed.");
- return 11;
- }
- Log("XML contents are well-formed.");
-
- // create parser and parse
- TSAXParser saxParserS, saxParserE;
- AliTRDSaxHandler saxHandlerS, saxHandlerE;
- if (fileExistS) {
- saxParserS.ConnectToHandler("AliTRDSaxHandler", &saxHandlerS);
- saxParserS.ParseFile(xmlFileS.Data());
- }
- if (fileExistE) {
- saxParserE.ConnectToHandler("AliTRDSaxHandler", &saxHandlerE);
- saxParserE.ParseFile(xmlFileE.Data());
- }
- // report errors of the parser if present
- if (fileExistS && saxParserS.GetParseCode() != 0) {
- Log(Form("ERROR in XML file validation. SOR Parse Code: %d", saxParserS.GetParseCode()));
- return 12;
- }
- if (fileExistE && saxParserE.GetParseCode() != 0) {
- Log(Form("ERROR in XML file validation. EOR Parse Code: %d", saxParserE.GetParseCode()));
- return 13;
- }
- Log("XML file validation OK.");
- // report errors of the handler if present
- if (fileExistS && saxHandlerS.GetHandlerStatus() != 0) {
- Log(Form("ERROR while creating calibration objects. SOR Error code: %d", saxHandlerS.GetHandlerStatus()));
- return 14;
- }
- if (fileExistE && saxHandlerE.GetHandlerStatus() != 0) {
- Log(Form("ERROR while creating calibration objects. EOR Error code: %d", saxHandlerE.GetHandlerStatus()));
- return 15;
+ // report errors of the parser if present
+ if (saxParser.GetParseCode() != 0) {
+ Log(Form("Warning: %s XML file validation failed! Parse code: %d", esor[iFile].Data(), saxParser.GetParseCode()));
+ continue;
+ }
+ Log(Form("%s XML validation OK.", esor[iFile].Data()));
+
+ // report errors of the handler if present
+ if (saxHandler.GetHandlerStatus() != 0) {
+ Log(Form("Warning: Creating %s calibration object failed! Error code: %d", esor[iFile].Data(), saxHandler.GetHandlerStatus()));
+ continue;
+ }
+ Log(Form("%s SAX handler reports no errors.", esor[iFile].Data()));
+
+ // get the calibration object storing the data from the handler
+ AliTRDCalDCSv2 *calDCSObj = (AliTRDCalDCSv2*)saxHandler.GetCalDCSObj()->Clone();
+ calDCSObj->EvaluateGlobalParameters();
+ calDCSObj->SetRunType(GetRunType());
+ calDCSObj->SetStartTime(GetStartTimeDCSQuery());
+ calDCSObj->SetEndTime(GetEndTimeDCSQuery());
+ if (iFile == 0) fCalDCSObjSOR = calDCSObj;
+ if (iFile == 1) fCalDCSObjEOR = calDCSObj;
}
- Log("SAX handler reports no errors.");
+
+ if (!fCalDCSObjSOR && !fCalDCSObjEOR) { Log("ERROR: Failed reading both files!"); return 1; }
// put both objects in one TObjArray to store them
TObjArray* calObjArray = new TObjArray(2);
calObjArray->SetOwner();
- // get the calibration object storing the data from the handler
- if (fileExistS) {
- if(fCalDCSObjSOR) delete fCalDCSObjSOR;
- fCalDCSObjSOR = (AliTRDCalDCSv2 *) saxHandlerS.GetCalDCSObj()->Clone();
- fCalDCSObjSOR->EvaluateGlobalParameters();
- fCalDCSObjSOR->SetRunType(GetRunType());
- fCalDCSObjSOR->SetStartTime(GetStartTimeDCSQuery());
- fCalDCSObjSOR->SetEndTime(GetEndTimeDCSQuery());
+ if (fCalDCSObjSOR) {
calObjArray->AddAt(fCalDCSObjSOR,0);
Log("TRDCalDCS object for SOR created.");
}
-
- if (fileExistE) {
- if(fCalDCSObjEOR) delete fCalDCSObjEOR;
- fCalDCSObjEOR = (AliTRDCalDCSv2 *) saxHandlerE.GetCalDCSObj()->Clone();
- fCalDCSObjEOR->EvaluateGlobalParameters();
- fCalDCSObjEOR->SetRunType(GetRunType());
- fCalDCSObjEOR->SetStartTime(GetStartTimeDCSQuery());
- fCalDCSObjEOR->SetEndTime(GetEndTimeDCSQuery());
+ if (fCalDCSObjEOR) {
calObjArray->AddAt(fCalDCSObjEOR,1);
Log("TRDCalDCS object for EOR created.");
- // printf("globalnumberoftimebins %d \n",fCalDCSObjEOR->GetGlobalNumberOfTimeBins());
}
-
-
// store the DCS calib data in the CDB
AliCDBMetaData metaData1;
metaData1.SetBeamPeriod(0);
metaData1.SetResponsible("Frederick Kramer");
metaData1.SetComment("DCS configuration data in two AliTRDCalDCSv2 objects in one TObjArray (0:SOR, 1:EOR).");
- if (!Store("Calib", "DCS", calObjArray, &metaData1, 0, kTRUE)) {
- Log("problems while storing DCS config data object");
- return 16;
- } else {
- Log("DCS config data object stored.");
- }
+ if (!Store("Calib", "DCS", calObjArray, &metaData1, 0, kTRUE)) { Log("ERROR: Storing DCS config data object failed!"); return 1; }
- //delete calObjArray;
+ delete calObjArray;
Log("SUCCESS: Processing of the DCS config summary file DONE.");
return 0;
}
-
-
-