#include <iostream.h>
#include <fstream.h>

using namespace std;

typedef unsigned char  BYTE; // 1byte
typedef unsigned short  WORD; // 2bytes
typedef unsigned long  DWORD; //4bytes

class evHeader{
private:
   BYTE code;                                                  //Código do evento
   DWORD time;                                                   //Data/Hora (time_t)
   DWORD emp_id;
   BYTE cid_id;
   DWORD pdv_id;                                                 //id do PDV
   WORD appver;                                                  //Versão da aplicação residente
   WORD amver;                                                   //Versão do am residente
   WORD osver;                                                   //Versão do sistema operacional
   char serialno[10];
   char subversao[2];
   BYTE ruf[8];
public:
evHeader();
void print();
};
// buider
evHeader :: evHeader(){
   code = 0x0;
   time = 0x0;
   emp_id = 0x0;
   cid_id = 0x0;
   pdv_id = 0x0;
   appver = 0x0;
   amver = 0x0;
   osver = 0x0;
}
// print object
void evHeader :: print(){
   cout << "Code: " << (int)code << endl;
   cout << "Time: " << time << endl;
   cout << "Eemp_id: " << emp_id << endl;
   cout << "Cid_id: " << cid_id << endl;
   cout << "Pdv_id: " << pdv_id << endl;
   cout << "Appver: " << appver << endl;
   cout << "Amver: " << amver << endl;
   cout << "Osver: " << osver << endl;
}
//----------------------------------------------------------------------------

int main(){
   ifstream fin;
   evHeader header;
   fin.open("TESTE.pdv", ios::in | ios:: binary);
   if(fin.fail() == 1) { cout << "FATAL ERROR!" << endl; exit(1); } // protection against fails
   fin.seekg(0, ios::beg); // set pointer
   fin.read((char *)&header,sizeof(evHeader));
   header.print();
system("pause");
return 0;
}