Examples with Type org.onosproject.net.Link.Type used on opensource projects

Example 6 with Type

use of org.onosproject.net.Link.Type in project onos by opennetworkinglab.

the class EdgeManager method processDeviceEvent.

// Processes a device event by adding or removing its end-points in our cache.
private void processDeviceEvent(DeviceEvent event) {
    // FIXME handle the case where a device is suspended, this may or may not come up
    DeviceEvent.Type type = event.type();
    DeviceId id = event.subject().id();
    if (type == DEVICE_ADDED || type == DEVICE_AVAILABILITY_CHANGED && deviceService.isAvailable(id)) {
        // When device is added or becomes available, add all its ports
        deviceService.getPorts(event.subject().id()).forEach(p -> addEdgePort(new ConnectPoint(id, p.number())));
    } else if (type == DEVICE_REMOVED || type == DEVICE_AVAILABILITY_CHANGED && !deviceService.isAvailable(id)) {
        // When device is removed or becomes unavailable, remove all its ports.
        // Note: cannot rely on Device subsystem, ports may be gone.
        Optional.ofNullable(connectionPoints.remove(id)).orElse(ImmutableSet.of()).forEach(point -> post(new EdgePortEvent(EDGE_PORT_REMOVED, point)));
    } else if (type == DeviceEvent.Type.PORT_ADDED || type == PORT_UPDATED && event.port().isEnabled()) {
        addEdgePort(new ConnectPoint(id, event.port().number()));
    } else if (type == DeviceEvent.Type.PORT_REMOVED || type == PORT_UPDATED && !event.port().isEnabled()) {
        removeEdgePort(new ConnectPoint(id, event.port().number()));
    }
}

Example 7 with Type

use of org.onosproject.net.Link.Type in project onos by opennetworkinglab.

the class LinkCodec method decode.

/**
 * {@inheritDoc}
 *
 * Note: ProviderId is not part of JSON representation.
 *       Returned object will have random ProviderId set.
 */
@Override
public Link decode(ObjectNode json, CodecContext context) {
    if (json == null || !json.isObject()) {
        return null;
    }
    JsonCodec<ConnectPoint> codec = context.codec(ConnectPoint.class);
    // TODO: add providerId to JSON if we need to recover them.
    ProviderId pid = new ProviderId("json", "LinkCodec");
    ConnectPoint src = codec.decode(get(json, SRC), context);
    ConnectPoint dst = codec.decode(get(json, DST), context);
    Type type = Type.valueOf(json.get(TYPE).asText());
    Annotations annotations = extractAnnotations(json, context);
    return DefaultLink.builder().providerId(pid).src(src).dst(dst).type(type).annotations(annotations).build();
}

Example 8 with Type

use of org.onosproject.net.Link.Type in project onos by opennetworkinglab.

the class SimpleLinkStore method createOrUpdateLinkDescription.

// Guarded by linkDescs value (=locking each Link)
private LinkDescription createOrUpdateLinkDescription(Map<ProviderId, LinkDescription> descs, ProviderId providerId, LinkDescription linkDescription) {
    // merge existing attributes and merge
    LinkDescription oldDesc = descs.get(providerId);
    LinkDescription newDesc = linkDescription;
    if (oldDesc != null) {
        // we only allow transition from INDIRECT -> DIRECT
        final Type newType;
        if (oldDesc.type() == DIRECT) {
            newType = DIRECT;
        } else {
            newType = linkDescription.type();
        }
        SparseAnnotations merged = union(oldDesc.annotations(), linkDescription.annotations());
        newDesc = new DefaultLinkDescription(linkDescription.src(), linkDescription.dst(), newType, merged);
    }
    return descs.put(providerId, newDesc);
}