#include "MDdataWordV792.h"

//default constructor
MDdataWordV792::MDdataWordV792(void *d):MDdataWord(d){}

long32 MDdataWordV792::DWGetDataType(){
  return ( ( *(unsigned long32*)( _data ) >> 24 ) & 0x7 );
}

long32 MDdataWordV792::DWGetGeo(){
  long32 dt = DWGetDataType();
  if ( dt != (uint32_t)DWV792_Header ) _valid = false;
  else _valid = true;
  return ( ( *(unsigned long32*)(_data) >> 27 ) & 0x1F );
}

long32 MDdataWordV792::DWGetChannelCount(){
  long32 dt = DWGetDataType();
  if ( dt != (uint32_t)DWV792_Header ) _valid = false;
  else _valid = true;
  return ( ( *(unsigned long32*)(_data) >> 8 ) & 0x3F );
}

long32 MDdataWordV792::DWGetChannel(){
  long32 dt = DWGetDataType();
  if ( dt != (uint32_t)DWV792_Measurement ) _valid = false;
  else _valid = true;
  return ( ( *(unsigned long32*)(_data) >> 16 ) & 0x1F );
}

long32 MDdataWordV792::DWGetMeasurement(){
  long32 dt = DWGetDataType();
  if ( dt != (uint32_t)DWV792_Measurement ) _valid = false;
  else _valid = true;
  return ( ( *(unsigned long32*)(_data) ) & 0x1FFF );
}

long32 MDdataWordV792::DWGetEventCount(){
  long32 dt = DWGetDataType();
  if ( dt != (uint32_t)DWV792_EOB ) _valid = false;
  else _valid = true;
  return ( ( *(unsigned long32*)(_data) ) & 0xFFFFFF );
}


ostream &operator<<( ostream &s,MDdataWordV792 &dw){
  long32 dt= dw.DWGetDataType();
  s << " CAEN V792N ";
  switch ( dt ) {
    case DWV792_Measurement:
    {
      s  << " Ch " << setw(2) << dec << dw.DWGetChannel() ;
      s << " ; data: " << dec << dw.DWGetMeasurement() << endl ;
      break;
    }
    case DWV792_Header:
    {
      s << "Header GEO: " << dw.DWGetGeo();
      s << ", Channel Count: " << dw.DWGetChannelCount();
      break;
    }
    case DWV792_EOB:
    {
      s << " Event counts: " << dw.DWGetEventCount();
      break;
    }
    default:
    {
      s << "Invalid Data! (" << dt << ")" << endl;
      s << dec << noshowbase;
     return s;
    }
  }
  s << dec << noshowbase;
  return s;
}