File: memmeter.h

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//  
//  Copyright (c) 1994, 1995 by Mike Romberg ( romberg@fsl.noaa.gov )
//
//  This file may be distributed under terms of the GPL
//
//
// $Id: memmeter.h,v 1.4 1997/10/12 06:33:55 mromberg Exp $
//
#ifndef _MEMMETER_H_
#define _MEMMETER_H_

#include "fieldmeterdecay.h"

class MemMeter : public FieldMeterDecay {
public:
  MemMeter( XOSView *parent );
  ~MemMeter( void );

  const char *name( void ) const { return "MemMeter"; }  
  void checkevent( void );

  void checkResources( void );
protected:

  void getmeminfo( void );
private:
  int _shAdj;

  class LineInfo {
  public:
    LineInfo(const char *id, float *val) 
      { _line = -1; _id = id; _val = val; _idlen = strlen(_id); }
    LineInfo(void) {};
    
    int line(void) { return _line; }
    void line(int l) { _line = l; }
    const char *id(void) { return _id; }
    int idlen(void) { return _idlen; }

    void setVal(unsigned long val) { *_val = val; }

  private:
    int _line;
    const char *_id;
    int _idlen;
    float *_val;
  };
  
  LineInfo *_MIlineInfos;
  int _numMIlineInfos;

  LineInfo *_MSlineInfos;
  int _numMSlineInfos;

  void initLineInfo(void);
  LineInfo *findLines(LineInfo *tmplate, int len, const char *fname);
  void getmemstat(const char *fname, LineInfo *infos, int ninfos);
};


#endif