Examples with LinkDiscovered org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkDiscovered used on opensource projects

Example 1 with LinkDiscovered

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkDiscovered in project openflowplugin by opendaylight.

the class LLDPDiscoveryListener method onPacketReceived.

@Override
public void onPacketReceived(PacketReceived lldp) {
    NodeConnectorRef src = LLDPDiscoveryUtils.lldpToNodeConnectorRef(lldp.getPayload(), true);
    if (src != null) {
        final NodeKey nodeKey = lldp.getIngress().getValue().firstKeyOf(Node.class);
        LOG.debug("LLDP packet received for destination node {}", nodeKey);
        if (nodeKey != null) {
            LinkDiscoveredBuilder ldb = new LinkDiscoveredBuilder();
            ldb.setDestination(lldp.getIngress());
            ldb.setSource(new NodeConnectorRef(src));
            LinkDiscovered ld = ldb.build();
            lldpLinkAger.put(ld);
            if (LLDPDiscoveryUtils.isEntityOwned(this.eos, nodeKey.getId().getValue())) {
                LOG.debug("Publish add event for link {}", ld);
                notificationService.publish(ld);
            } else {
                LOG.trace("Skip publishing the add event for link because controller is non-owner of the " + "node {}. Link : {}", nodeKey.getId().getValue(), ld);
            }
        } else {
            LOG.debug("LLDP packet ignored. Unable to extract node-key from packet-in ingress.");
        }
    }
}