gistfile1.hpp

#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <iostream>
#include <curl/curl.h>
#include <arpa/inet.h>

using namespace std;

#define PORT 1111
#define MAXMSG 512


int main (void)
{
  struct sockaddr_in server,client;
  size_t size;
  int sock,cr;
  char buff [MAXMSG];
  FILE* fp;
  
  sock = socket (PF_INET,SOCK_STREAM,0);
  if (sock < 0)
    {
      perror ("socket");
      exit (EXIT_FAILURE);
    }

  server.sin_family= AF_INET;
  server.sin_port = htons (PORT);
  server.sin_addr.s_addr = htonl(INADDR_ANY); 
  if ( bind(sock, (struct sockaddr *) &server, sizeof (server)) < 0)
    {

      perror ("bind");
      exit (EXIT_FAILURE);

    }
  int l =  listen(sock,2) ;
  if (l < 0 ){

    perror("Listening");
    exit(EXIT_FAILURE);
  }
  int fromlen;  

  cr= accept (sock,(sockaddr*) &client,(socklen_t*) &fromlen);
  if(cr<0 ){
    
    perror ("Accepting ");
    exit(EXIT_FAILURE);
  
  }
  
 

  cout << inet_ntop(AF_INET, &client.sin_addr,buff, sizeof(buff))<<"\n";

  

  
   
  fp = fdopen (cr, "r+");
  close (cr); 
  bool finished = false;
  char  x;
  
  while (x= (char) fgetc(fp) ){
   
    cout << x;
    
    if ( x == '\r')
      break;
   
  }
 
    
    
     
 

  
 //  cout << "test \n";
//   char c;
//     for (int i = 0; i <20; i++) {          
//       while (( c = fgetc(fp)) != EOF) {
	   
// 	//fputc((int)c,stdout);
// 	cout<< c;

//              if (c == '\n' || c == '\r')
//                  break;
//          }
//     }

  
  //req = fdopen(ns,"r+");
  
  //int nbytes;

  
  //nbytes = read (cr, buffer, MAXMSG);
 //  if (nbytes < 0)
//     {
//       /* Read error. */
//       perror ("read");
//       exit (EXIT_FAILURE);
//     }
//   else if (nbytes == 0)
//     /* End-of-file. */
//     return -1;
//   else
//     {
//       /* Data read. */
//       fprintf (stderr, "Server: got message: ‘%s’\n", buffer);
//       return 0;
//     }
  
 

  
  cout <<  "something \n";
  
  close (sock);

  

  return 0;
}