#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "eps.h"

int main(int argc, char *argv[])
{
  size_t size = 0;
  int ret = 0, fd = 0;
  char buf[500] = { 0 };
  line_t *l = NULL;
  line_t *ol = NULL;

  if (argc < 2)
     return 1;
  
  fd = open(argv[1], O_RDONLY);
  if (fd == -1)
     return 1;

  l = line_alloc();
  if (l == NULL) {
     close(fd);
     return 1;
  }

  ol = line_alloc();
  if (ol == NULL) {
     close(fd);
     return 1;
  }

  line_init(l, NULL, 5000);
  line_init(ol, NULL, 5000);

  while(1) {
    memset((char *)buf, 0, 500);

    ret = read(fd, buf, 500);
    if (ret < 1)
       break;

    line_inject(l, buf, ret);
  }

  ret = base64_encode(ol, l);
  if (!ret)
     printf("Error encoding\n");

  line_kill(l);
  close(fd);

  size = write(1, ol->data, ol->bytes);
  if (size < ol->bytes) {
     printf("Error writing\n");
     return 0; 
  }

  line_kill(ol);
  return 0;
}