#include <stdlib.h>
#include <stdio.h>
#include <gbatch.h>

int main(void) {
  int gbch_fd = 0;
  int num_jobs = 0;
  int slot_iterator = 0;
  slotno_t* slot_list = NULL;
  slotno_t current_slot;
  apiBtjob current_job;

  gbch_fd = gbatch_open ("localhost", NULL);

  if (gbch_fd < 0) {
    fprintf (stderr, "Can't connect to gbch\n");
    return 1;
  }

  gbatch_joblist (gbch_fd, 0, &num_jobs, &slot_list);

  printf ("*** Found %d jobs***\n\n", num_jobs);

  for (slot_iterator = 0; slot_iterator < num_jobs; slot_iterator++) {
    current_slot = slot_list[slot_iterator];
    
    if (gbatch_jobread (gbch_fd, 0, current_slot, &current_job)) {
      fprintf (stderr, "gbatch_jobread() failed\n");
      continue;
    };
    
    printf ("Job Number: %d\n", current_job.h.bj_job);
    printf ("Job title (access function): %s\n", gbatch_gettitle (-1, &current_job));
    printf ("Job title (direct access): %s\n\n", current_job.bj_space[current_job.h.bj_title]);
  }

  gbatch_close (gbch_fd);

  return 0;
}