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/***************************************************************************
    PbusError.h  -  description
    
    begin                : Thu Jun 29 2000
    copyright            : (C) 2000 by Andreas Kopmann
    email                : kopmann@hpe.fzk.de
 ***************************************************************************/




#if defined (_MSC_VER) && (_MSC_VER >= 1000)
#pragma once
#endif
#ifndef _INC_PBUS_ERROR_39167CC200C0_INCLUDED
#define _INC_PBUS_ERROR_39167CC200C0_INCLUDED


#include <cstdio>
#include <cstring>      // strlen()
#include <stdexcept>

//##ModelId=399121F90384
class PbusError : public std::runtime_error {
public:
        //##ModelId=399121F90390
        inline PbusError(unsigned long addr, unsigned long data);

        //##ModelId=399121F90398
        inline PbusError(unsigned long addr);

        //##ModelId=399121F9039A
        inline PbusError(const char *msg, unsigned long addr=0, unsigned long data=0);

        inline PbusError(const char *msg, const char *fmt, ...);
  
        unsigned long getAddr() const
         { return addr; }

        unsigned long getData() const
         { return data; }

        const char *getMsg() const {
          if ( *msg ) return msg;
          else return("Unspecified access error");
        }
  
        const char *what() const throw()
         { return getMsg(); }

        inline void displayMsg(FILE *fout);

private:
        //##ModelId=399121F9038F
        unsigned long addr;

        //##ModelId=399121F9038E
        unsigned long data;

        char msg[120];
};

//##ModelId=39167CDC0171
inline PbusError::PbusError(unsigned long addr, unsigned long data)
                : runtime_error("PbusError")
{
  if ( snprintf(msg,sizeof(msg),"writing %08lx to %08lx",data,addr)
       >= (int)sizeof(msg) )
    msg[sizeof(msg)-1]=0;
  this->addr = addr;
  this->data = data;
}

//##ModelId=39167D0D0316
inline PbusError::PbusError(unsigned long addr)
                 : runtime_error("PbusError")
{
  if ( snprintf(msg, sizeof(msg), "reading %08lx",addr) >= (int)sizeof(msg) )
    msg[sizeof(msg)-1]=0;
   this->addr = addr;
  this->data = 0;
}

inline PbusError::PbusError(const char * msg, unsigned long addr, unsigned long data)
                 : runtime_error(msg)
{
  if ( snprintf(this->msg,sizeof(this->msg),"%s",msg) >= (int)sizeof(this->msg) )
    this->msg[sizeof(this->msg)-1]=0;
  this->addr = addr;
  this->data = data;
}


inline void PbusError::displayMsg(FILE *fout){

  if ( strlen(msg) ) fprintf(fout,"PbusError: %s",msg);
  else fprintf(fout, "PbusError: Unspecified access error");
  if (addr > 0) fprintf(fout,", addr=%lx", addr);
  if (data > 0) fprintf(fout,", data=%lx", data);
  fprintf(fout,"\n");
}


class PbusRawError : public std::runtime_error {
public:
        inline PbusRawError();
};

inline PbusRawError::PbusRawError() : runtime_error("PbusRawError"){}

#endif /* _INC_PBUS_ERROR_39167CC200C0_INCLUDED */