/*! \brief Destructor for transport */
static void transport_destroy(void *obj)
{
struct ast_sip_transport *transport = obj;
ast_string_field_free_memory(transport);
ast_free_ha(transport->localnet);
if (transport->external_address_refresher) {
ast_dnsmgr_release(transport->external_address_refresher);
}
ao2_cleanup(transport->state);
}
static int destroy_sip_transport_state(void *data)
{
struct ast_sip_transport_state *transport_state = data;
ast_free(transport_state->id);
ast_free_ha(transport_state->localnet);
if (transport_state->external_address_refresher) {
ast_dnsmgr_release(transport_state->external_address_refresher);
}
if (transport_state->transport) {
pjsip_transport_shutdown(transport_state->transport);
}
return 0;
}
/*! \brief Custom handler for localnet setting */
static int transport_localnet_handler(const struct aco_option *opt, struct ast_variable *var, void *obj)
{
struct ast_sip_transport *transport = obj;
int error = 0;
RAII_VAR(struct ast_sip_transport_state *, state, find_or_create_temporary_state(transport), ao2_cleanup);
if (!state) {
return -1;
}
if (ast_strlen_zero(var->value)) {
ast_free_ha(state->localnet);
state->localnet = NULL;
return 0;
}
if (!(state->localnet = ast_append_ha("d", var->value, state->localnet, &error))) {
return -1;
}
return error;
}
