Examples with DefaultLinkDescription org.onosproject.net.link.DefaultLinkDescription used on opensource projects

Example 16 with DefaultLinkDescription

use of org.onosproject.net.link.DefaultLinkDescription in project onos by opennetworkinglab.

the class JuniperUtils method createBiDirLinkDescription.

/**
 * Create two LinkDescriptions corresponding to the bidirectional links.
 *
 * @param localDevId  the identity of the local device
 * @param localPort   the port of the local device
 * @param remoteDevId the identity of the remote device
 * @param remotePort  the port of the remote device
 * @param descs       the collection to which the link descriptions
 *                    should be added
 */
public static void createBiDirLinkDescription(DeviceId localDevId, Port localPort, DeviceId remoteDevId, Port remotePort, Set<LinkDescription> descs) {
    ConnectPoint local = new ConnectPoint(localDevId, localPort.number());
    ConnectPoint remote = new ConnectPoint(remoteDevId, remotePort.number());
    DefaultAnnotations annotations = DefaultAnnotations.builder().set(AnnotationKeys.LAYER, "ETHERNET").build();
    descs.add(new DefaultLinkDescription(local, remote, Link.Type.DIRECT, true, annotations));
    descs.add(new DefaultLinkDescription(remote, local, Link.Type.DIRECT, true, annotations));
}

Example 17 with DefaultLinkDescription

use of org.onosproject.net.link.DefaultLinkDescription in project onos by opennetworkinglab.

the class BasicLinkOperator method combine.

/**
 * Generates a LinkDescription containing fields from a LinkDescription and
 * a LinkConfig.
 *
 * @param cfg the link config entity from network config
 * @param descr a LinkDescription
 * @return LinkDescription based on both sources
 */
public static LinkDescription combine(BasicLinkConfig cfg, LinkDescription descr) {
    if (cfg == null) {
        return descr;
    }
    Link.Type type = descr.type();
    if (cfg.isTypeConfigured()) {
        if (cfg.type() != type) {
            type = cfg.type();
        }
    }
    SparseAnnotations sa = combine(cfg, descr.annotations());
    return new DefaultLinkDescription(descr.src(), descr.dst(), type, sa);
}

Example 18 with DefaultLinkDescription

use of org.onosproject.net.link.DefaultLinkDescription in project onos by opennetworkinglab.

the class LinkManagerTest method updateLink.

@Test
public void updateLink() {
    addLink(DID1, P1, DID2, P2, DIRECT);
    addLink(DID2, P2, DID1, P1, INDIRECT);
    assertEquals("incorrect link count", 2, service.getLinkCount());
    providerService.linkDetected(new DefaultLinkDescription(cp(DID2, P2), cp(DID1, P1), DIRECT));
    validateEvents(LINK_UPDATED);
    assertEquals("incorrect link count", 2, service.getLinkCount());
    providerService.linkDetected(new DefaultLinkDescription(cp(DID2, P2), cp(DID1, P1), INDIRECT));
    providerService.linkDetected(new DefaultLinkDescription(cp(DID2, P2), cp(DID1, P1), DIRECT));
    assertEquals("no events expected", 0, listener.events.size());
}

Example 19 with DefaultLinkDescription

use of org.onosproject.net.link.DefaultLinkDescription in project onos by opennetworkinglab.

the class LinkManagerTest method removeLink.

@Test
public void removeLink() {
    addLink(DID1, P1, DID2, P2, DIRECT);
    addLink(DID2, P2, DID1, P1, DIRECT);
    assertEquals("incorrect link count", 2, service.getLinkCount());
    providerService.linkVanished(new DefaultLinkDescription(cp(DID1, P1), cp(DID2, P2), DIRECT));
    validateEvents(LINK_REMOVED);
    assertEquals("incorrect link count", 1, service.getLinkCount());
    assertNull("link should not be found", service.getLink(cp(DID1, P1), cp(DID2, P2)));
    assertNotNull("link should be found", service.getLink(cp(DID2, P2), cp(DID1, P1)));
    providerService.linkVanished(new DefaultLinkDescription(cp(DID1, P1), cp(DID2, P2), DIRECT));
    assertEquals("no events expected", 0, listener.events.size());
}

Example 20 with DefaultLinkDescription

use of org.onosproject.net.link.DefaultLinkDescription in project onos by opennetworkinglab.

the class TopologyMutationDriver method repairLink.

/**
 * Repairs the link between the specified end-points in both directions.
 *
 * @param one link endpoint
 * @param two link endpoint
 */
void repairLink(ConnectPoint one, ConnectPoint two) {
    LinkDescription link = new DefaultLinkDescription(one, two, DIRECT);
    linkProviderService.linkDetected(link);
    linkProviderService.linkDetected(reverse(link));
}