static int manager_parking_status_single_lot(struct mansession *s, const struct message *m, const char *id_text, const char *lot_name)
{
RAII_VAR(struct parking_lot *, curlot, NULL, ao2_cleanup);
struct parked_user *curuser;
struct ao2_iterator iter_users;
int total = 0;
curlot = parking_lot_find_by_name(lot_name);
if (!curlot) {
astman_send_error(s, m, "Requested parking lot could not be found.");
return RESULT_SUCCESS;
}
astman_send_ack(s, m, "Parked calls will follow");
iter_users = ao2_iterator_init(curlot->parked_users, 0);
while ((curuser = ao2_iterator_next(&iter_users))) {
RAII_VAR(struct ast_parked_call_payload *, payload, NULL, ao2_cleanup);
RAII_VAR(struct ast_str *, parked_call_string, NULL, ast_free);
payload = parked_call_payload_from_parked_user(curuser, PARKED_CALL);
if (!payload) {
astman_send_error(s, m, "Failed to retrieve parking data about a parked user.");
return RESULT_FAILURE;
}
parked_call_string = manager_build_parked_call_string(payload);
if (!parked_call_string) {
astman_send_error(s, m, "Failed to retrieve parkingd ata about a parked user.");
return RESULT_FAILURE;
}
total++;
astman_append(s, "Event: ParkedCall\r\n"
"%s" /* The parked call string */
"%s" /* The action ID */
"\r\n",
ast_str_buffer(parked_call_string),
id_text);
ao2_ref(curuser, -1);
}
ao2_iterator_destroy(&iter_users);
astman_append(s,
"Event: ParkedCallsComplete\r\n"
"Total: %d\r\n"
"%s"
"\r\n",
total, id_text);
return RESULT_SUCCESS;
}
static void parked_call_message_response(struct ast_parked_call_payload *parked_call)
{
char *event_type = "";
RAII_VAR(struct ast_str *, parked_call_string, NULL, ast_free);
switch (parked_call->event_type) {
case PARKED_CALL:
event_type = "ParkedCall";
break;
case PARKED_CALL_TIMEOUT:
event_type = "ParkedCallTimeOut";
break;
case PARKED_CALL_GIVEUP:
event_type = "ParkedCallGiveUp";
break;
case PARKED_CALL_UNPARKED:
event_type = "UnParkedCall";
break;
case PARKED_CALL_SWAP:
event_type = "ParkedCallSwap";
break;
case PARKED_CALL_FAILED:
/* PARKED_CALL_FAILED doesn't currently get a message and is used exclusively for bridging */
return;
}
parked_call_string = manager_build_parked_call_string(parked_call);
if (!parked_call_string) {
ast_log(LOG_ERROR, "Failed to issue an AMI event of '%s' in response to a stasis message.\n", event_type);
return;
}
manager_event(EVENT_FLAG_CALL, event_type,
"%s",
ast_str_buffer(parked_call_string)
);
}
static void manager_parking_status_all_lots(struct mansession *s, const struct message *m, const char *id_text)
{
struct parked_user *curuser;
struct ao2_container *lot_container;
struct ao2_iterator iter_lots;
struct ao2_iterator iter_users;
struct parking_lot *curlot;
int total = 0;
lot_container = get_parking_lot_container();
if (!lot_container) {
ast_log(LOG_ERROR, "Failed to obtain parking lot list. Action canceled.\n");
astman_send_error(s, m, "Could not create parking lot list");
return;
}
astman_send_listack(s, m, "Parked calls will follow", "start");
iter_lots = ao2_iterator_init(lot_container, 0);
while ((curlot = ao2_iterator_next(&iter_lots))) {
iter_users = ao2_iterator_init(curlot->parked_users, 0);
while ((curuser = ao2_iterator_next(&iter_users))) {
RAII_VAR(struct ast_parked_call_payload *, payload, NULL, ao2_cleanup);
RAII_VAR(struct ast_str *, parked_call_string, NULL, ast_free);
payload = parked_call_payload_from_parked_user(curuser, PARKED_CALL);
if (!payload) {
ao2_ref(curuser, -1);
ao2_iterator_destroy(&iter_users);
ao2_ref(curlot, -1);
goto abort_list;
}
parked_call_string = manager_build_parked_call_string(payload);
if (!parked_call_string) {
ao2_ref(curuser, -1);
ao2_iterator_destroy(&iter_users);
ao2_ref(curlot, -1);
goto abort_list;
}
total++;
astman_append(s, "Event: ParkedCall\r\n"
"%s" /* The parked call string */
"%s" /* The action ID */
"\r\n",
ast_str_buffer(parked_call_string),
id_text);
ao2_ref(curuser, -1);
}
ao2_iterator_destroy(&iter_users);
ao2_ref(curlot, -1);
}
abort_list:
ao2_iterator_destroy(&iter_lots);
astman_send_list_complete_start(s, m, "ParkedCallsComplete", total);
astman_append(s, "Total: %d\r\n", total);
astman_send_list_complete_end(s);
}
