PREAN/TFndPreanMan.h

// @(#)fROOT/PREAN:$Name:  $:$Id: TFndPreanMan.h,v 1.33 2007/10/04 14:10:26 Diego_Faso Exp $
// Author: Diego Faso <mailto:faso@to.infn.it>, 2005/06/24

#ifndef FROOT_TFndPreanMan
#define FROOT_TFndPreanMan

#include <TString.h>
#include "TFile.h"

#include "TFndRun.h"
#include "FIN_PHYS.h"
#include "FROOT.h"

//class TFndPreanHistos;
class TFndPrean;
class TFndGebSpy;

class TFndPreanMan: public TFndRun
{
public:
  /*   enum { */
  /*     LUMIN_NONE    =  0,          // No luminosity evaluation */
  /*     LUMIN_BHABHA  =  1,          // Luminosity evaluation using Bhabha */
  /*     LUMIN_KPKM    =  1 << 1,     // Luminosity evaluation using K+/K- */
  /*     LUMIN_KLKS    =  1 << 2,     // Luminosity evaluation using KL/KS */
  /*     LUMIN_DEFAULT =  1 << 3 - 1, // Default: all above methods combined */
  /*     LUMIN_UNUSED  = -1 << 3 */
  /*   }; */
  
 private:

  TString fCurFidaVer; // current version of fidarc (used for directory structure)
  Int_t fNumOfProcessedFidaEvents; // starting from 1 (as for software raw-event)

  Int_t  fJFGES;     // Address-offset for zebra-ges-bank
  Int_t  fJFDST;     // Address-offset for zebra-dst-bank

  TFndPrean       *fPrean;  // Preanalysis calculations
  //  TFndPreanHistos *fHistos; // Preanalysis histograms collection

  TFile *fCurPreanFile; // current root-file with pre-analysis trees

 protected:
  Int_t CloseInterface(); // close shared libraries and delete fProcessRec

 public:
  TFndPreanMan(TString msqlhost="$MSQL_DB_HOST",TString data_path="$RDT",Int_t debug_lev=0);
  ~TFndPreanMan();

  void SetFidaVersion(TString ver) { fCurFidaVer = ver; }
  TString GetCurrentFidaVersion() { return fCurFidaVer; }

  Int_t InitNewPreanRun(TString runtype="ONLM",Int_t runnum=-1); // initialize interface for new run (default: online)
  Int_t FinishPreanRun(Bool_t last=kFALSE,Bool_t create_outfile=kTRUE); // reset interface and data members

  TFndPrean *GetPrean() { return fPrean; } // Get the pointer to the preanalysis implementation class

  Int_t GetNextFidaEvent(); // JFGES filling and geometrical hits reconstruction only (read_lib and fidarc)
  Int_t ReconstructFidaEvent(); // fidarc event reconstruction and JFDST filling

  Int_t GetNofProcessedFidaEvents() { return fNumOfProcessedFidaEvents; } //Current event (fidarc process)

  //  void InitHistos(); // initialize fHistos and build histograms

  //  UInt_t UpdateScalers();
  //  Int_t EvalLuminosity(Int_t Lumin=LUMIN_NONE);  // Pre-Analysis of the current raw event (ROOT)

  void AnalyzeJFGES(); // analyze JFGES zebra banks before processing fidarc event reconstruction
  void AnalyzeJFDST(); // analyze JFDST zebra banks

  // --- override support for logging (here TFndPrean is important)
  void OpenLogFile(const TString &fdir, const TString &fnam);


  // hide TFndRun methods that must not be used while running preanalysis
  
  void CheckRawSwapping()
    {
      MayNotUse("CheckRawSwapping (working within pre-analysis environment)");
      return;
    }
  
  Int_t CreateSocketToDAQ(E_Fnd_DaqRaw_Udp_Ports det_port)
    {
      det_port = (E_Fnd_DaqRaw_Udp_Ports)0; // suppress CINT warnings
      MayNotUse("CreateSocketToDAQ (working within pre-analysis environment)");
      return 0;
    }

  Int_t ShutdownSocketToDAQ()
    {
      MayNotUse("ShutdownSocketToDAQ (working within pre-analysis environment)");
      return 0;
    }

  Int_t CheckSocketToDAQ()
    {
      MayNotUse("CheckSocketToDAQ (working within pre-analysis environment)");
      return 0;
    }

  Int_t RecreateSocketToDAQ(E_Fnd_DaqRaw_Udp_Ports det_port)
    {
      det_port = (E_Fnd_DaqRaw_Udp_Ports)0; // suppress CINT warnings
      MayNotUse("RecreateSocketToDAQ (working within pre-analysis environment)");
      return 0;
    }

  Int_t GetNextEvent(Bool_t fill_hdt=kFALSE)
    {
      fill_hdt = 0;  // suppress CINT warnings
      MayNotUse("GetNextEvent (working within pre-analysis environment)");
      return 0;
    }
  
  UInt_t *GetNextRawEvent(Int_t &exit_value)
    {
      exit_value = 0; // suppress CINT warnings
      MayNotUse("GetNextRawEvent (working within pre-analysis environment)");
      return 0;
    }

  UInt_t *GetNextRawEventFromSocket(int &exit_val)
    {
      exit_val = 0; // suppress CINT warnings
      MayNotUse("GetNextRawEventFromSocket (working within pre-analysis environment)");
      return 0;
    }

  UInt_t *GetNextRawEventFromFile(int &exit_val)
    {
      exit_val = 0; // suppress CINT warnings
      MayNotUse("GetNextRawEventFromFile (working within pre-analysis environment)");
      return 0;
    }


  ClassDef(TFndPreanMan,0) // Pre-analysis manager class: nothing to be saved
    };

#endif  // FROOT_TFndPreanMan

---