//
// g++ get_host.cc -o get_host.exe
//
//==============================================================================
#include <stdio.h>
#include <iostream>
#include <algorithm>
#include <sstream>
#include <fstream> 
#include <sys/socket.h>
#include <sys/types.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <pthread.h>
#include <signal.h>
#include <sys/time.h>
#include <unistd.h>
//--
#include "get_host.hh"
#include <errno.h>


//---------------------------------------------------------------------------
int str2int (std::string  ss, int base)
{
    char *end;
    long  l;
    const char *s=ss.c_str();
    errno = 0;
    l = strtol(s, &end, base);
    if (errno == ERANGE) {
      printf("ERROR::str2int ERANGE:: %s \n",s);
      exit(1);
    }
    if (*s == '\0' || *end != '\0') {
      printf("\n **** ERROR:: str2int INCONVERTIBLE:: %s \n",s);
      exit(1);
    }
    return l;
}

//---------------------------------------------------------------------------
int main(int argc, char ** argv)  {
  
  
  char *FileName;
  char *COMP;
  
  //printf("%d\n",argc);
  if (argc < 3) {
    printf("usage: %s path/hosts comp \n",argv[0]);
    exit(1);
  } else {      
    FileName=argv[1];
    COMP=argv[2];
  }
  
  TIniFile *IniFile = new TIniFile(string(FileName));      
  
  if(IniFile->iniFile->is_open() != true) { 
    std::cout << "Cannot open input file: " << string(FileName) << "\n";
    delete IniFile;
    return 1;
  }
  
  if (DEBUG>0) printf("========================================================================================== \n" );
   std::string host = IniFile->GetHost(string(COMP));

  
   std::cout  << host ; //<< "\n";
  
  delete IniFile;
  
  return 0;
}