static void fwd_client_on_data(const qeocore_reader_t *reader,
const qeocore_data_t *data,
uintptr_t userdata)
{
qeo_factory_t *factory = (qeo_factory_t *)userdata;
qeocore_data_status_t status;
org_qeo_system_Forwarder_t *fwd_data;
org_qeo_system_ForwarderLocator_t fwd_locator;
qeo_mgmt_client_locator_t locator;
status = qeocore_data_get_status(data);
if (QEOCORE_DATA == status) {
fwd_data = (org_qeo_system_Forwarder_t *)qeocore_data_get_data(data);
/* check locator */
if ((NULL != fwd_data) && (DDS_SEQ_LENGTH(fwd_data->locator) > 0)) {
fwd_locator = DDS_SEQ_ITEM(fwd_data->locator, 0);
locator.type = fwd_locator.type;
locator.port = fwd_locator.port;
locator.address = fwd_locator.address;
client_state_machine_eval(factory, CLIENT_EVENT_FWD_DATA_RECEIVED, &locator, fwd_data->deviceId);
}
}
else if (QEOCORE_REMOVE == status) {
fwd_data = (org_qeo_system_Forwarder_t *)qeocore_data_get_data(data);
if (NULL != fwd_data) {
client_state_machine_eval(factory, CLIENT_EVENT_FWD_DATA_REMOVED, NULL, fwd_data->deviceId);
}
}
}
/** This callback will be called for each forwarder in the list received from the management client. */
qeo_mgmt_client_retcode_t forwarder_cb(qeo_mgmt_client_forwarder_t* forwarder, void *cookie)
{
qeo_factory_t *factory = (qeo_factory_t *) cookie;
qeo_mgmt_client_locator_t *locator = NULL;
int i = 0;
/* Get the IP address and port from the qeo_mgmt_client_forwarder_t info. */
if ((forwarder != NULL) && (forwarder->nrOfLocators > 0)) {
qeo_log_d("received %d locators", forwarder->nrOfLocators);
for (i = 0, locator = forwarder->locators; i < forwarder->nrOfLocators; i++, locator++) {
qeo_log_d("locator %d", i);
if (locator != NULL) {
qeo_log_i("valid locator: %s:%d", locator->address, locator->port);
if (factory->fwd.u.client.state == FWD_CLIENT_STATE_WAIT) {
qeo_log_i("Going to use this forwarder");
flags_t flags = { .forwarding_enabled = true };
client_state_machine_eval(factory, CLIENT_EVENT_LOC_SRV_DATA_RECEIVED, locator, forwarder->deviceID, flags);
}
else {
/* TODO: at the moment only one forwarder is taken into account. */
qeo_log_i("Going to ignore this forwarder as not the first in the list");
}
break;
}
/** This callback will be called for each forwarder in the list received from the management client. */
qeo_mgmt_client_retcode_t forwarder_cb(qeo_mgmt_client_forwarder_t* forwarder, void *cookie)
{
qeo_factory_t *factory = (qeo_factory_t *) cookie;
qeo_mgmt_client_locator_t *locator = NULL;
int i = 0;
/* Get the IP address and port from the qeo_mgmt_client_forwarder_t info. */
if ((forwarder != NULL) && (forwarder->nrOfLocators > 0)) {
qeo_log_i("received %d locators", forwarder->nrOfLocators);
for (i = 0, locator = forwarder->locators; i < forwarder->nrOfLocators; i++, locator++) {
qeo_log_i("locator %d", i);
if (locator != NULL) {
qeo_log_i("valid locator");
/* TODO: at the moment only one forwarder is taken into account. */
if (factory->fwd.locator == NULL) {
client_state_machine_eval(factory, CLIENT_EVENT_LOC_SRV_DATA_RECEIVED, locator, forwarder->deviceID);
}
}
}
qeo_mgmt_client_free_forwarder(forwarder);
}
return QMGMTCLIENT_OK;
}
static void fwd_client_discovery_timeout(uintptr_t userdata)
{
qeo_factory_t *factory = (qeo_factory_t *)userdata;
client_state_machine_eval(factory, CLIENT_EVENT_TIMEOUT, NULL, -1);
}
