/* Route string will not include the endpoints.
*/
static void ping_cb (flux_t h, flux_msg_handler_t *w,
const flux_msg_t *msg, void *arg)
{
module_t *p = arg;
const char *json_str;
JSON o = NULL;
char *route = NULL;
char *route_plus_uuid = NULL;
int rc = -1;
if (flux_request_decode (msg, NULL, &json_str) < 0)
goto done;
if (!(o = Jfromstr (json_str))) {
errno = EPROTO;
goto done;
}
if (!(route = flux_msg_get_route_string (msg)))
goto done;
route_plus_uuid = xasprintf ("%s!%.5s", route, module_get_uuid (p));
Jadd_str (o, "route", route_plus_uuid);
rc = 0;
done:
if (flux_respond (h, msg, rc < 0 ? errno : 0,
rc < 0 ? NULL : Jtostr (o)) < 0)
FLUX_LOG_ERROR (h);
Jput (o);
if (route_plus_uuid)
free (route_plus_uuid);
if (route)
free (route);
}
static void ping_request_cb (flux_t *h, flux_msg_handler_t *mh,
const flux_msg_t *msg, void *arg)
{
const char *json_str;
char *route_str = NULL;
char *full_route_str = NULL;
char *resp_str = NULL;
uint32_t rank, userid, rolemask;
if (flux_request_decode (msg, NULL, &json_str) < 0)
goto error;
if (flux_msg_get_rolemask (msg, &rolemask) < 0)
goto error;
if (flux_msg_get_userid (msg, &userid) < 0)
goto error;
if (!(route_str = flux_msg_get_route_string (msg)))
goto error;
if (flux_get_rank (h, &rank) < 0)
goto error;
if (asprintf (&full_route_str, "%s!%u", route_str, rank) < 0) {
errno = ENOMEM;
goto error;
}
if (!(resp_str = make_json_response_payload (json_str, full_route_str,
userid, rolemask))) {
goto error;
}
if (flux_respond (h, msg, resp_str) < 0)
flux_log_error (h, "%s: flux_respond", __FUNCTION__);
free (route_str);
free (full_route_str);
free (resp_str);
return;
error:
if (flux_respond_error (h, msg, errno, NULL) < 0)
flux_log_error (h, "%s: flux_respond_error", __FUNCTION__);
free (route_str);
free (full_route_str);
free (resp_str);
}
