////////////////////////////////////////////////////////////
// Author: Henrik Tydesjo                                 //
// Interface class to the containers of an online mean    //
// threshold scan.                                        //
////////////////////////////////////////////////////////////

#include <TFile.h>
#include "AliITSOnlineSPDscanMeanTh.h"
#include "AliITSOnlineSPDscanInfoMeanTh.h"

ClassImp(AliITSOnlineSPDscanMeanTh)

AliITSOnlineSPDscanMeanTh::AliITSOnlineSPDscanMeanTh(Char_t *fileName) {
  // constructor
  sprintf(fFileName,"%s",fileName);
  // look for a previously saved info object 
  // (if file not found create a new one and return, else read)
  FILE* fp0 = fopen(fFileName, "r");
  if (fp0 == NULL) {
    fScanInfo = new AliITSOnlineSPDscanInfoMeanTh();
    fFile = new TFile(fFileName, "RECREATE");
    fWrite=kTRUE;
  }
  else {
    fclose(fp0);
    fFile = new TFile(fFileName, "READ");
    fWrite=kFALSE;
    fFile->GetObject("AliITSOnlineSPDscanInfo", fScanInfo);
  }
  Init();
}

AliITSOnlineSPDscanMeanTh::AliITSOnlineSPDscanMeanTh(const AliITSOnlineSPDscanMeanTh& scan) :
  AliITSOnlineSPDscanMultiple(scan)
{}

AliITSOnlineSPDscanMeanTh::~AliITSOnlineSPDscanMeanTh() {}

AliITSOnlineSPDscanMeanTh& AliITSOnlineSPDscanMeanTh::operator=(const AliITSOnlineSPDscanMeanTh& scan) {
  // assignment operator (should not be used)
  printf("This object should not be copied!");
  if (this!=&scan) {
    // still do nothing...
  }
  return *this;
}

//void AliITSOnlineSPDscanMeanTh::ReadFromTObjArray(TObjArray *arr) {
//  ClearThis();
//  Int_t nrEntries = arr->GetEntriesFast();
//  if (nrEntries>0 && nrEntries%2==1) {
//    fScanInfo = (AliITSOnlineSPDscanInfoMeanTh*) arr->At(0);
//    fInfoModified=kTRUE;
//    FillFromTObjArray(arr,nrEntries);
//  }
//}

UInt_t AliITSOnlineSPDscanMeanTh::AddScanStep() {
  CreateNewStep();
  return ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->AddScanStep();
}

void AliITSOnlineSPDscanMeanTh::SetDacLow(UInt_t nsi, UInt_t hs, Int_t val) {
  // set dac low value for step nsi and half stave hs
  SwitchToStep(nsi);
  ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->SetDacLow(nsi,hs,val); 
  fInfoModified=kTRUE;
}
void AliITSOnlineSPDscanMeanTh::SetDacHigh(UInt_t nsi, UInt_t hs, Int_t val) {
  // set dac high value for step nsi and half stave hs
  SwitchToStep(nsi);
  ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->SetDacHigh(nsi,hs,val); 
  fInfoModified=kTRUE;
}
void AliITSOnlineSPDscanMeanTh::SetTPAmp(UInt_t nsi, UInt_t hs, Int_t val) {
  // set test pulse amplitude for step nsi and half stave hs
  SwitchToStep(nsi);
  ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->SetTPAmp(nsi,hs,val); 
  fInfoModified=kTRUE;
}

Int_t AliITSOnlineSPDscanMeanTh::GetDacLow(UInt_t nsi, UInt_t hs) {
  return ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->GetDacLow(nsi,hs);
}
Int_t AliITSOnlineSPDscanMeanTh::GetDacHigh(UInt_t nsi, UInt_t hs) {
  return ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->GetDacHigh(nsi,hs);
}
Int_t AliITSOnlineSPDscanMeanTh::GetTPAmp(UInt_t nsi, UInt_t hs) {
  return ((AliITSOnlineSPDscanInfoMeanTh*)fScanInfo)->GetTPAmp(nsi,hs);
}