DDS_ReturnCode_t DDS_Subscriber_set_qos (DDS_Subscriber sp,
DDS_SubscriberQos *qos)
{
Domain_t *dp;
DDS_ReturnCode_t ret;
ctrc_printd (DCPS_ID, DCPS_S_S_QOS, &sp, sizeof (sp));
ctrc_contd (&qos, sizeof (qos));
ctrc_endd ();
if (!subscriber_ptr (sp, &ret))
return (ret);
dp = domain_ptr (sp->domain, 1, &ret);
if (!dp)
return (ret);
if (qos == DDS_PUBLISHER_QOS_DEFAULT)
qos = &sp->domain->def_subscriber_qos;
else if (!qos_valid_subscriber_qos (qos)) {
ret = DDS_RETCODE_BAD_PARAMETER;
goto done;
}
ret = qos_subscriber_update (&sp->qos, qos);
if (ret == DDS_RETCODE_OK)
sl_walk (&sp->domain->participant.p_endpoints, update_reader_qos, sp);
done:
lock_release (dp->lock);
return (ret);
}
DDS_Subscriber DDS_DomainParticipant_create_subscriber (DDS_DomainParticipant dp,
const DDS_SubscriberQos *qos,
const DDS_SubscriberListener *listener,
DDS_StatusMask mask)
{
Subscriber_t *sp;
int enable;
ctrc_begind (DCPS_ID, DCPS_DP_C_SUB, &dp, sizeof (dp));
ctrc_contd (&qos, sizeof (qos));
ctrc_contd (&listener, sizeof (listener));
ctrc_contd (&mask, sizeof (mask));
ctrc_endd ();
prof_start (dcps_create_sub);
if (!domain_ptr (dp, 1, NULL))
return (NULL);
if (qos == DDS_SUBSCRIBER_QOS_DEFAULT)
qos = &dp->def_subscriber_qos;
else if (!qos_valid_subscriber_qos (qos)) {
sp = NULL;
goto done;
}
sp = subscriber_create (dp, 0);
if (!sp)
goto done;
qos_subscriber_new (&sp->qos, qos);
if (listener)
sp->listener = *listener;
sp->mask = mask;
enable = dp->autoenable;
lock_release (dp->lock);
if (enable)
DDS_Subscriber_enable (sp);
prof_stop (dcps_create_sub, 1);
return (sp);
done:
lock_release (dp->lock);
return (NULL);
}
DDS_ReturnCode_t DDS_DomainParticipant_set_default_subscriber_qos (DDS_DomainParticipant dp,
DDS_SubscriberQos *qos)
{
DDS_ReturnCode_t ret;
ctrc_begind (DCPS_ID, DCPS_DP_S_S_QOS, &dp, sizeof (dp));
ctrc_contd (&qos, sizeof (qos));
ctrc_endd ();
/* Get Domain Participant. */
if (!domain_ptr (dp, 1, &ret)) {
log_printf (DCPS_ID, 0, "set_default_subscriber_qos: domain doesn't exist!\r\n");
return (ret);
}
if (qos == DDS_SUBSCRIBER_QOS_DEFAULT)
dp->def_subscriber_qos = qos_def_subscriber_qos;
else if (qos_valid_subscriber_qos (qos))
dp->def_subscriber_qos = *qos;
else
ret = DDS_RETCODE_INCONSISTENT_POLICY;
lock_release (dp->lock);
return (ret);
}
