#include <iostream>
#include <cstdio>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <cstdlib>
#include <string.h>
#include "hfakerm.h"
using namespace std;
void usage();
void wlc();
int main(int argc, char *argv[])
{
         int sock;
     int cnct;
     if (argc != 6)
     {
             usage();
             exit(0);
      }
     wlc();
     struct sockaddr_in c_sock;
     struct s_data dati;
     strcpy(dati.servsmtp,argv[1]);
     strcpy(dati.m_mail,argv[2]);
     strcpy(dati.d_mail,argv[3]);
     strcpy(dati.subject,argv[4]);
     strcpy(dati.y_name,argv[5]);
     printf("[~]Inserire il corpo del messaggio\n");
     gets(dati.data);
     c_sock.sin_family = AF_INET;
     c_sock.sin_addr.s_addr = inet_addr(dati.servsmtp);
     c_sock.sin_port = htons(25);
     sock = socket(AF_INET,SOCK_STREAM,0);
     printf("[~]Connessione in corso...\n");
     if (cnct = connect(sock,(struct sockaddr *)&c_sock,sizeof(struct sockaddr)) < 0)
     {
             printf("[~]Connessione non riuscita.\n");
         exit(0);
         }
     printf("[~]Connesso all' ip %s\n",dati.servsmtp);
     send(sock,"helo ",strlen("helo "),0);
     send(sock,dati.y_name,strlen(dati.y_name),0);
     send(sock,"\n",strlen("\n"),0);
     send(sock,"Mail From: <",12,0);
     send(sock,dati.m_mail,strlen(dati.m_mail),0);
     send(sock,">\n",2,0);
     send(sock,"Rcpt To: <",strlen("Rcpt To: <"),0);
     send(sock,dati.d_mail,strlen(dati.d_mail),0);
     send(sock,">\n",2,0);
     send(sock,"data\n",strlen("data\n"),0);
     send(sock,"From: ",6,0);
     send(sock,dati.y_name,strlen(dati.y_name),0);
     send(sock," <",2,0);
     send(sock,dati.m_mail,strlen(dati.m_mail),0);
     send(sock,">\n",2,0);
     send(sock,"To: <",5,0);
     send(sock,dati.d_mail,strlen(dati.d_mail),0);
     send(sock,">\n",2,0);
     send(sock,"Subject: ",9,0);
     send(sock,dati.subject,strlen(dati.subject),0);
     send(sock,"\n",1,0);
     send(sock,dati.data,strlen(dati.data),0);
     send(sock,"\n.\n",strlen("\n.\n"),0);
     send(sock,"Quit\n",strlen("Quit\n"),0);
     printf("[~]Fake Mail inviata\n");
     close(sock);
}
void usage()
{
       printf("Usare:\n./programma <ip_server_smtp> <mia mail> <email destinatario> <soggetto> <tuo_nome>\n");
       exit(0);
}
void wlc()
{
      printf("***********************************************************************\n");
      printf("*                                                                     *\n");
      printf("*                                                                     *\n");
      printf("*~~~~~~~~~~~~~~~~~~~~~Fake Mailer By _UnderScore_~~~~~~~~~~~~~~~~~~~~~*\n");
      printf("*                                                                     *\n");
      printf("*                                                                     *\n");
      printf("***********************************************************************\n");

}