Java ProviderId类代码示例

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * Tests fetch of one host by mac and vlan.
 */
@Test
public void testSingleHostByMacAndVlanFetch() {
    final ProviderId pid = new ProviderId("of", "foo");
    final MacAddress mac1 = MacAddress.valueOf("00:00:11:00:00:01");
    final Set<IpAddress> ips1 = ImmutableSet.of(IpAddress.valueOf("1111:1111:1111:1::"));
    final Host host1 =
            new DefaultHost(pid, HostId.hostId(mac1), valueOf(1), vlanId((short) 1),
                    new HostLocation(DeviceId.deviceId("1"), portNumber(11), 1),
                    ips1);

    hosts.add(host1);

    expect(mockHostService.getHost(HostId.hostId("00:00:11:00:00:01/1")))
            .andReturn(host1)
            .anyTimes();
    replay(mockHostService);

    WebTarget wt = target();
    String response = wt.path("hosts/00:00:11:00:00:01/1").request().get(String.class);
    final JsonObject result = Json.parse(response).asObject();
    assertThat(result, matchesHost(host1));
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * Tests fetch of one host by Id.
 */
@Test
public void testSingleHostByIdFetch() {
    final ProviderId pid = new ProviderId("of", "foo");
    final MacAddress mac1 = MacAddress.valueOf("00:00:11:00:00:01");
    final Set<IpAddress> ips1 = ImmutableSet.of(IpAddress.valueOf("1111:1111:1111:1::"));
    final Host host1 =
            new DefaultHost(pid, HostId.hostId(mac1), valueOf(1), vlanId((short) 1),
                    new HostLocation(DeviceId.deviceId("1"), portNumber(11), 1),
                    ips1);

    hosts.add(host1);

    expect(mockHostService.getHost(HostId.hostId("00:00:11:00:00:01/1")))
            .andReturn(host1)
            .anyTimes();
    replay(mockHostService);

    WebTarget wt = target();
    String response = wt.path("hosts/00:00:11:00:00:01%2F1").request().get(String.class);
    final JsonObject result = Json.parse(response).asObject();
    assertThat(result, matchesHost(host1));
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * Synthesizes a pair of unidirectional links between two devices. The
 * string array should be of the form:
 * <pre>
 *     { "device-A-id", "device-A-port", "device-B-id", "device-B-port" }
 * </pre>
 *
 * @param linkPairData device ids and ports
 * @return pair of synthesized links
 */
protected static List<Link> makeLinkPair(String[] linkPairData) {
    DeviceId devA = deviceId(linkPairData[0]);
    PortNumber portA = portNumber(Long.valueOf(linkPairData[1]));
    DeviceId devB = deviceId(linkPairData[2]);
    PortNumber portB = portNumber(Long.valueOf(linkPairData[3]));

    Link linkA = DefaultLink.builder()
            .providerId(ProviderId.NONE)
            .type(Link.Type.DIRECT)
            .src(new ConnectPoint(devA, portA))
            .dst(new ConnectPoint(devB, portB))
            .build();

    Link linkB = DefaultLink.builder()
            .providerId(ProviderId.NONE)
            .type(Link.Type.DIRECT)
            .src(new ConnectPoint(devB, portB))
            .dst(new ConnectPoint(devA, portA))
            .build();

    return ImmutableList.of(linkA, linkB);
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
private void assertInternalDeviceEvent(NodeId sender,
        DeviceId deviceId,
        ProviderId providerId,
        DeviceDescription expectedDesc,
        Capture<InternalDeviceEvent> actualEvent,
        Capture<MessageSubject> actualSubject,
        Capture<Function<InternalDeviceEvent, byte[]>> actualEncoder) {
    assertTrue(actualEvent.hasCaptured());
    assertTrue(actualSubject.hasCaptured());
    assertTrue(actualEncoder.hasCaptured());

    assertEquals(GossipDeviceStoreMessageSubjects.DEVICE_UPDATE,
            actualSubject.getValue());
    assertEquals(deviceId, actualEvent.getValue().deviceId());
    assertEquals(providerId, actualEvent.getValue().providerId());
    assertDeviceDescriptionEquals(expectedDesc, actualEvent.getValue().deviceDescription().value());
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
@Override
public Collection<Tunnel> borrowTunnel(ApplicationId consumerId,
                                          TunnelEndPoint src, TunnelEndPoint dst,
                                          Annotations... annotations) {
    Collection<Tunnel> tunnels = store.borrowTunnel(consumerId, src,
                                                       dst, annotations);
    if (tunnels == null || tunnels.size() == 0) {
        Tunnel tunnel = new DefaultTunnel(null, src, dst, null, null, null,
                                          null, null, annotations);
        Set<ProviderId> ids = getProviders();
        for (ProviderId providerId : ids) {
            TunnelProvider provider = getProvider(providerId);
            provider.setupTunnel(tunnel, null);
        }
    }
    return tunnels;
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
@Override
public void handle(ClusterMessage message) {

    log.debug("Received port update event from peer: {}", message.sender());
    InternalPortEvent event = SERIALIZER.decode(message.payload());

    ProviderId providerId = event.providerId();
    DeviceId deviceId = event.deviceId();
    Timestamped<List<PortDescription>> portDescriptions = event.portDescriptions();

    if (getDevice(deviceId) == null) {
        log.debug("{} not found on this node yet, ignoring.", deviceId);
        // Note: dropped information will be recovered by anti-entropy
        return;
    }

    try {
        notifyDelegate(updatePortsInternal(providerId, deviceId, portDescriptions));
    } catch (Exception e) {
        log.warn("Exception thrown handling port update", e);
    }
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
@Override
public TopologyEvent updateTopology(ProviderId providerId,
                                    GraphDescription graphDescription,
                                    List<Event> reasons) {
    // First off, make sure that what we're given is indeed newer than
    // what we already have.
    if (current != null && graphDescription.timestamp() < current.time()) {
        return null;
    }

    // Have the default topology construct self from the description data.
    DefaultTopology newTopology =
            new DefaultTopology(providerId, graphDescription);

    // Promote the new topology to current and return a ready-to-send event.
    synchronized (this) {
        current = newTopology;
        return new TopologyEvent(TopologyEvent.Type.TOPOLOGY_CHANGED,
                                 current, reasons);
    }
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
@Override
public DeviceEvent removeDevice(DeviceId deviceId) {
    Map<ProviderId, DeviceDescriptions> descs = getOrCreateDeviceDescriptions(deviceId);
    synchronized (descs) {
        Device device = devices.remove(deviceId);
        // should DEVICE_REMOVED carry removed ports?
        Map<PortNumber, Port> ports = devicePorts.get(deviceId);
        if (ports != null) {
            ports.clear();
        }
        availableDevices.remove(deviceId);
        descs.clear();
        return device == null ? null :
                new DeviceEvent(DEVICE_REMOVED, device, null);
    }
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
private Map<ProviderId, DeviceDescriptions> getOrCreateDeviceDescriptions(
        DeviceId deviceId) {
    Map<ProviderId, DeviceDescriptions> r;
    r = deviceDescs.get(deviceId);
    if (r != null) {
        return r;
    }
    r = new HashMap<>();
    final Map<ProviderId, DeviceDescriptions> concurrentlyAdded;
    concurrentlyAdded = deviceDescs.putIfAbsent(deviceId, r);
    if (concurrentlyAdded != null) {
        return concurrentlyAdded;
    } else {
        return r;
    }
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
@Override
public DefaultLink read(Kryo kryo, Input input, Class<DefaultLink> type) {
    ProviderId providerId = (ProviderId) kryo.readClassAndObject(input);
    ConnectPoint src = (ConnectPoint) kryo.readClassAndObject(input);
    ConnectPoint dst = (ConnectPoint) kryo.readClassAndObject(input);
    Type linkType = (Type) kryo.readClassAndObject(input);
    State state = (State) kryo.readClassAndObject(input);
    boolean isDurable = input.readBoolean();
    return DefaultLink.builder()
            .providerId(providerId)
            .src(src)
            .dst(dst)
            .type(linkType)
            .state(state)
            .isExpected(isDurable)
            .build();
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * @return primary ProviderID, or randomly chosen one if none exists
 */
// Guarded by linkDescs value (=locking each Link)
private ProviderId getBaseProviderId(Map<ProviderId, LinkDescription> providerDescs) {

    ProviderId fallBackPrimary = null;
    for (Entry<ProviderId, LinkDescription> e : providerDescs.entrySet()) {
        if (!e.getKey().isAncillary()) {
            return e.getKey();
        } else if (fallBackPrimary == null) {
            // pick randomly as a fallback in case there is no primary
            fallBackPrimary = e.getKey();
        }
    }
    return fallBackPrimary;
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * Returns the identifier for all providers for a device.
 * @param deviceId device identifier
 * @return set of provider identifiers
 */
private ProviderId getPrimaryProviderId(DeviceId deviceId) {
    Set<ProviderId> allProviderIds = getAllProviders(deviceId);
    return allProviderIds.stream()
                         .filter(p -> !p.isAncillary())
                         .findFirst()
                         .orElse(Iterables.getFirst(allProviderIds, null));
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
protected InternalDeviceEvent(
        ProviderId providerId,
        DeviceId deviceId,
        Timestamped<DeviceDescription> deviceDescription) {
    this.providerId = providerId;
    this.deviceId = deviceId;
    this.deviceDescription = deviceDescription;
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
/**
 * Returns a Device, merging description given from multiple Providers.
 *
 * @param deviceId      device identifier
 * @param providerDescs Collection of Descriptions from multiple providers
 * @return Device instance
 */
private Device composeDevice(DeviceId deviceId,
                             Map<ProviderId, DeviceDescriptions> providerDescs) {

    checkArgument(!providerDescs.isEmpty(), "No Device descriptions supplied");

    ProviderId primary = pickPrimaryPid(providerDescs);

    DeviceDescriptions desc = providerDescs.get(primary);

    final DeviceDescription base = desc.getDeviceDesc();
    Type type = base.type();
    String manufacturer = base.manufacturer();
    String hwVersion = base.hwVersion();
    String swVersion = base.swVersion();
    String serialNumber = base.serialNumber();
    ChassisId chassisId = base.chassisId();
    DefaultAnnotations annotations = DefaultAnnotations.builder().build();
    annotations = merge(annotations, base.annotations());

    for (Entry<ProviderId, DeviceDescriptions> e : providerDescs.entrySet()) {
        if (e.getKey().equals(primary)) {
            continue;
        }
        // TODO: should keep track of Description timestamp
        // and only merge conflicting keys when timestamp is newer
        // Currently assuming there will never be a key conflict between
        // providers

        // annotation merging. not so efficient, should revisit later
        annotations = merge(annotations, e.getValue().getDeviceDesc().annotations());
    }

    return new DefaultDevice(primary, deviceId, type, manufacturer,
                             hwVersion, swVersion, serialNumber,
                             chassisId, annotations);
}
 

import org.onosproject.net.provider.ProviderId; //导入依赖的package包/类
private Host createHost(MacAddress macAddress, ConnectPoint location) {
    return new DefaultHost(
            new ProviderId("host", "org.onosproject.segmentrouting"),
            HostId.hostId(macAddress),
            macAddress,
            VlanId.NONE,
            new HostLocation(location, System.currentTimeMillis()),
            ImmutableSet.of());
}