servermain.cpp

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
/* You will to add includes here */


// Included to get the support library
#include <calcLib.h>

// Enable if you want debugging to be printed, see examble below.
// Alternative, pass CFLAGS=-DDEBUG to make, make CFLAGS=-DDEBUG
#define DEBUG


using namespace std;


int main(int argc, char *argv[]){
  
  /*
    Read first input, assumes <ip>:<port> syntax, convert into one string (Desthost) and one integer (port). 
     Atm, works only on dotted notation, i.e. IPv4 and DNS. IPv6 does not work if its using ':'. 
  */
  char delim[]=":";
  char *Desthost=strtok(argv[1],delim);
  char *Destport=strtok(NULL,delim);
  // *Desthost now points to a sting holding whatever came before the delimiter, ':'.
  // *Dstport points to whatever string came after the delimiter. 

  /* Do magic */
  int port=atoi(Destport);
#ifdef DEBUG  
  printf("Host %s, and port %d.\n",Desthost,port);
#endif


}