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/***************************************************************************
                          kaeventloop.h  -  description
                             -------------------
    begin                : Di Jun 20 2006
    copyright            : (C) 2006 by 
    email                : 
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KAEVENTLOOP_H
#define KAEVENTLOOP_H


#include <cstdio>
#include <string>


#define PAGE_STACK_LEN 100 // Must be larger than the physical available number
                           // of pages.

                           
#include <akutil/statistics.h>
                           
#include <Hw/SltTime.h>                           
#include <Hw/sltpagestatus.h>

#include <Hw/eventloop.h>

#include <katrinhw/kaevent.h>


#ifdef USE_MYSQL
#include <mysql/mysql.h>
#endif // of USE_MYSQL


class keyboard;
class KaSubrack;
class sharedMemory;
class SimpleSocket;


class KaEventLoop : public EventLoop {
public: 
  KaEventLoop(KaSubrack *s, unsigned short port = 0);
  ~KaEventLoop();

  void reset();

  void init();

  void initRun(int n=0);

  int stopRun();
  
  void keyboard_cmds(FILE *fout, char *line);

  void displayHeader(FILE *fout);

  int getEvent(FILE *fout);

  int getEventData(FILE *fout);

  void displayEvent(FILE *fout);

  void displaySummary(FILE *fout);

  void help(FILE *fout);

  void setEnergyScaling(int min, int max);

  void getEnergyScaling(int *min, int *max);

  void setEnergyHist(int no);

  void setFilterLength(int len);

  void setTriggerSampling(int len);

  
  void checkEvent(KaEvent *ev);    
  
  void getEnergyHwFilter(unsigned short *data, int len, int n, int thresh, unsigned long *energy);

  void getEnergyShortFilter(unsigned short *data, int len, int n, int thresh, unsigned long *energy);

  void getEnergyMeanDiff(unsigned short *data, int len, int n, unsigned long *energy);

  void getHistStatistic(unsigned long *data, double *mean, double *var, int *n);

  void displayHistogram(FILE *fout, unsigned long *hist, unsigned long min, unsigned long max);

  void simPulse(unsigned short *data);

        
#ifdef USE_MYSQL  

  void storeEvent();
#endif

  KaEvent ev;

private:
  KaSubrack *s;

  int lastEventCol; 

  int lastEventPage[20]; 

  int trigMode[20][4];

  bool stopAfterEvent;

  bool debugMode; 

  bool scanMem;

  int debug;

  unsigned long histEnergy[2048];  

  unsigned long histPulseHeight[2048];
  
  int histEnergyMin;

  int histEnergyMax;

  int histNo;

  int histEnergyActualBin;  

  int histPulseHeightActualBin;
  
  SltTime histTDisplay;

  int histNDisplay;

  statistics baseline;
  
  statistics pulse;

  unsigned long nAdcErrors;

  int filterLength;

  int simRise;

  FILE *fdata;

  int T2;

  int mTrig;
  
  
};

#endif