unsigned int hold_stations;
struct ast_channel *chan;
unsigned int ring_timeout;
+ /*! If set to 1, no station will be able to join an active call with
+ * this trunk. */
+ unsigned int barge_disabled:1;
};
struct sla_trunk_ref {
if (trunk->ring_timeout)
snprintf(ring_timeout, sizeof(ring_timeout), "%u Seconds", trunk->ring_timeout);
ast_cli(fd, "=== ---------------------------------------------------------\n"
- "=== Trunk Name: %s\n"
- "=== ==> Device: %s\n"
- "=== ==> AutoContext: %s\n"
- "=== ==> RingTimeout: %s\n"
+ "=== Trunk Name: %s\n"
+ "=== ==> Device: %s\n"
+ "=== ==> AutoContext: %s\n"
+ "=== ==> RingTimeout: %s\n"
+ "=== ==> BargeAllowed: %s\n"
"=== ==> Stations ...\n",
trunk->name, trunk->device,
S_OR(trunk->autocontext, "(none)"),
- ring_timeout);
+ ring_timeout,
+ trunk->barge_disabled ? "No" : "Yes");
AST_RWLIST_RDLOCK(&sla_stations);
AST_LIST_TRAVERSE(&trunk->stations, station_ref, entry)
ast_cli(fd, "=== ==> Station name: %s\n", station_ref->station->name);
return station;
}
+/*! \brief Find a trunk reference on a station by name
+ * \param station the station
+ * \param name the trunk's name
+ * \return a pointer to the station's trunk reference. If the trunk
+ * is not found, or if it is not idle and barge is disabled,
+ * then NULL will be returned.
+ */
static struct sla_trunk_ref *sla_find_trunk_ref_byname(const struct sla_station *station,
const char *name)
{
struct sla_trunk_ref *trunk_ref = NULL;
AST_LIST_TRAVERSE(&station->trunks, trunk_ref, entry) {
- if (!strcasecmp(trunk_ref->trunk->name, name))
- break;
+ if (strcasecmp(trunk_ref->trunk->name, name))
+ continue;
+ if (trunk_ref->trunk->barge_disabled && trunk_ref->state != SLA_TRUNK_STATE_IDLE)
+ trunk_ref = NULL;
+ break;
}
return trunk_ref;
trunk_ref = sla_choose_idle_trunk(station);
AST_RWLIST_UNLOCK(&sla_trunks);
- if (ast_strlen_zero(trunk_name) && !trunk_ref) {
+ if (!trunk_ref) {
ast_log(LOG_NOTICE, "No trunks available for call.\n");
pbx_builtin_setvar_helper(chan, "SLASTATION_STATUS", "CONGESTION");
return 0;
var->value, trunk->name);
trunk->ring_timeout = 0;
}
- } else if (strcasecmp(var->name, "type") && strcasecmp(var->name, "device")) {
+ } else if (!strcasecmp(var->name, "barge"))
+ trunk->barge_disabled = ast_false(var->value);
+ else if (strcasecmp(var->name, "type") && strcasecmp(var->name, "device")) {
ast_log(LOG_ERROR, "Invalid option '%s' specified at line %d of %s!\n",
var->name, var->lineno, SLA_CONFIG_FILE);
}