Java Code Examples for org.onosproject.net.flow.DefaultTrafficSelector#emptySelector()

The following examples show how to use org.onosproject.net.flow.DefaultTrafficSelector#emptySelector() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: VirtualNetworkFlowObjectiveManagerTest.java    From onos with Apache License 2.0 6 votes vote down vote up 
/**
 * Tests adding a forwarding objective.
 */
@Test
public void forwardingObjective() {
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
    ForwardingObjective forward =
            DefaultForwardingObjective.builder()
                    .fromApp(NetTestTools.APP_ID)
                    .withFlag(ForwardingObjective.Flag.SPECIFIC)
                    .withSelector(selector)
                    .withTreatment(treatment)
                    .makePermanent()
                    .add(new ObjectiveContext() {
                        @Override
                        public void onSuccess(Objective objective) {
                            assertEquals("1 flowrule entry expected",
                                         1, flowRuleStore.getFlowRuleCount(vnet1.id()));
                            assertEquals("0 flowrule entry expected",
                                         0, flowRuleStore.getFlowRuleCount(vnet2.id()));
                        }
                    });

    service1.forward(VDID1, forward);
}
Example 2
Source File: DemoInstaller.java    From onos with Apache License 2.0 6 votes vote down vote up 
@Override
public void run() {
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
    List<Constraint> constraint = Lists.newArrayList();
    List<Host> hosts = Lists.newArrayList(hostService.getHosts());
    while (!hosts.isEmpty()) {
        Host src = hosts.remove(0);
        for (Host dst : hosts) {
            HostToHostIntent intent = HostToHostIntent.builder()
                    .appId(appId)
                    .one(src.id())
                    .two(dst.id())
                    .selector(selector)
                    .treatment(treatment)
                    .constraints(constraint)
                    .build();
            existingIntents.add(intent);
            intentService.submit(intent);
        }
    }
}
Example 3
Source File: FlowObjectiveManagerTest.java    From onos with Apache License 2.0 6 votes vote down vote up 
/**
 * Tests adding a forwarding objective.
 */
@Test
public void forwardingObjective() {
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();
    ForwardingObjective forward =
            DefaultForwardingObjective.builder()
                    .fromApp(NetTestTools.APP_ID)
                    .withFlag(ForwardingObjective.Flag.SPECIFIC)
                    .withSelector(selector)
                    .withTreatment(treatment)
                    .makePermanent()
                    .add();

    manager.forward(id1, forward);

    TestTools.assertAfter(RETRY_MS, () ->
        assertThat(forwardingObjectives, hasSize(1)));

    assertThat(forwardingObjectives, hasItem("of:d1"));
    assertThat(filteringObjectives, hasSize(0));
    assertThat(nextObjectives, hasSize(0));
}
Example 4
Source File: AbstractIntentInstallerTest.java    From onos with Apache License 2.0 6 votes vote down vote up 
/**
 * Creates point to point Intent for test.
 *
 * @return the point to point Intent
 */
public PointToPointIntent createP2PIntent() {
    PointToPointIntent intent;
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();

    FilteredConnectPoint ingress = new FilteredConnectPoint(CP1);
    FilteredConnectPoint egress = new FilteredConnectPoint(CP2);

    intent = PointToPointIntent.builder()
            .selector(selector)
            .treatment(treatment)
            .filteredIngressPoint(ingress)
            .filteredEgressPoint(egress)
            .appId(APP_ID)
            .build();

    return intent;
}
Example 5
Source File: AbstractIntentInstallerTest.java    From onos with Apache License 2.0 6 votes vote down vote up 
/**
 * Creates point to point Intent for testing non-disruptive reallocation.
 *
 * @return the point to point Intent
 */
public PointToPointIntent createP2PIntentNonDisruptive() {
    PointToPointIntent intent;
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();

    FilteredConnectPoint ingress = new FilteredConnectPoint(CP1);
    FilteredConnectPoint egress = new FilteredConnectPoint(CP4_1);

    List<Constraint> constraints = ImmutableList.of(nonDisruptive());

    intent = PointToPointIntent.builder()
            .selector(selector)
            .treatment(treatment)
            .filteredIngressPoint(ingress)
            .filteredEgressPoint(egress)
            .constraints(constraints)
            .appId(APP_ID)
            .build();

    return intent;
}
Example 6
Source File: ForwardingObjectiveTranslator.java    From onos with Apache License 2.0 5 votes vote down vote up 
private void defaultIpv4Route(ForwardingObjective obj,
                              ObjectiveTranslation.Builder resultBuilder)
        throws FabricPipelinerException {
    ForwardingObjective defaultObj = obj.copy()
            .withPriority(0)
            .add();
    final TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    resultBuilder.addFlowRule(flowRule(
            defaultObj, FabricConstants.FABRIC_INGRESS_FORWARDING_ROUTING_V4, selector));
}
Example 7
Source File: VirtualNetworkPacketManagerTest.java    From onos with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests the addition and removal of packet requests for a device.
 *
 * @throws TestUtils.TestUtilsException
 */
@Test
public void requestAndCancelPacketsForDeviceTest() throws TestUtils.TestUtilsException {
    TestFlowObjectiveService testFlowObjectiveService = new TestFlowObjectiveService();
    TestUtils.setField(packetManager1, "objectiveService", testFlowObjectiveService);
    TrafficSelector ts = DefaultTrafficSelector.emptySelector();
    Optional<DeviceId> optionalDeviceId = Optional.of(VDID3);

    // add first request
    packetManager1.requestPackets(ts, CONTROL, appId, optionalDeviceId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, CONTROL, ADD);

    // add same request as first
    packetManager1.requestPackets(ts, CONTROL, appId, optionalDeviceId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, CONTROL, ADD);

    // add second request
    packetManager1.requestPackets(ts, REACTIVE, appId, optionalDeviceId);
    assertEquals("2 packets expected", 2, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, REACTIVE, ADD);

    // cancel second request
    packetManager1.cancelPackets(ts, REACTIVE, appId, optionalDeviceId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, REACTIVE, REMOVE);

    // cancel second request again
    packetManager1.cancelPackets(ts, REACTIVE, appId, optionalDeviceId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, REACTIVE, REMOVE);

    // cancel first request
    packetManager1.cancelPackets(ts, CONTROL, appId, optionalDeviceId);
    assertEquals("0 packet expected", 0, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectiveForDevice(VDID3, ts, CONTROL, REMOVE);
}
Example 8
Source File: VirtualNetworkPacketManagerTest.java    From onos with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests the addition and removal of packet requests for all devices in a virtual
 * network.
 *
 * @throws TestUtils.TestUtilsException
 */
@Test
public void requestAndCancelPacketsForVnetTest() throws TestUtils.TestUtilsException {
    TestFlowObjectiveService testFlowObjectiveService = new TestFlowObjectiveService();
    TestUtils.setField(packetManager1, "objectiveService", testFlowObjectiveService);
    TrafficSelector ts = DefaultTrafficSelector.emptySelector();
    Set<VirtualDevice> vnet1Devices = manager.getVirtualDevices(vnet1.id());

    // add first request
    packetManager1.requestPackets(ts, CONTROL, appId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, CONTROL, ADD);

    // add same request as first
    packetManager1.requestPackets(ts, CONTROL, appId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, CONTROL, ADD);

    // add second request
    packetManager1.requestPackets(ts, REACTIVE, appId);
    assertEquals("2 packets expected", 2, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, REACTIVE, ADD);

    // cancel second request
    packetManager1.cancelPackets(ts, REACTIVE, appId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, REACTIVE, REMOVE);

    // cancel second request again
    packetManager1.cancelPackets(ts, REACTIVE, appId);
    assertEquals("1 packet expected", 1, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, REACTIVE, REMOVE);

    // cancel first request
    packetManager1.cancelPackets(ts, CONTROL, appId);
    assertEquals("0 packet expected", 0, packetManager1.getRequests().size());
    testFlowObjectiveService.validateObjectives(vnet1Devices, ts, CONTROL, REMOVE);
}
Example 9
Source File: FlowObjectiveManagerTest.java    From onos with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests receipt of a device up event.
 *
 * @throws TestUtilsException if lookup of a field fails
 */
@Test
public void deviceUpEvent() throws TestUtilsException {
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();

    DeviceEvent event = new DeviceEvent(DeviceEvent.Type.DEVICE_ADDED, d2);
    DeviceListener listener = TestUtils.getField(manager, "deviceListener");
    assertThat(listener, notNullValue());

    listener.event(event);

    ForwardingObjective forward =
            DefaultForwardingObjective.builder()
                    .fromApp(NetTestTools.APP_ID)
                    .withFlag(ForwardingObjective.Flag.SPECIFIC)
                    .withSelector(selector)
                    .withTreatment(treatment)
                    .makePermanent()
                    .add();
    manager.forward(id2, forward);

    // new device should have an objective now
    TestTools.assertAfter(RETRY_MS, () ->
            assertThat(forwardingObjectives, hasSize(1)));

    assertThat(forwardingObjectives, hasItem("of:d2"));
    assertThat(filteringObjectives, hasSize(0));
    assertThat(nextObjectives, hasSize(0));
}
Example 10
Source File: FlowObjectiveManagerTest.java    From onos with Apache License 2.0 4 votes vote down vote up 
/**
 * Tests adding a pending forwarding objective.
 *
 * @throws TestUtilsException if lookup of a field fails
 */
@Test
public void pendingForwardingObjective() throws TestUtilsException {
    TrafficSelector selector = DefaultTrafficSelector.emptySelector();
    TrafficTreatment treatment = DefaultTrafficTreatment.emptyTreatment();

    ForwardingObjective forward4 =
            DefaultForwardingObjective.builder()
                    .fromApp(NetTestTools.APP_ID)
                    .withFlag(ForwardingObjective.Flag.SPECIFIC)
                    .withSelector(selector)
                    .withTreatment(treatment)
                    .makePermanent()
                    .nextStep(4)
                    .add();
    ForwardingObjective forward5 =
            DefaultForwardingObjective.builder()
                    .fromApp(NetTestTools.APP_ID)
                    .withFlag(ForwardingObjective.Flag.SPECIFIC)
                    .withSelector(selector)
                    .withTreatment(treatment)
                    .makePermanent()
                    .nextStep(5)
                    .add();

    //  multiple pending forwards should be combined
    manager.forward(id1, forward4);
    manager.forward(id1, forward4);
    manager.forward(id1, forward5);


    //  1 should be complete, 1 pending
    TestTools.assertAfter(RETRY_MS, () ->
            assertThat(forwardingObjectives, hasSize(1)));

    assertThat(forwardingObjectives, hasItem("of:d1"));
    assertThat(filteringObjectives, hasSize(0));
    assertThat(nextObjectives, hasSize(0));

    // Now send events to trigger the objective still in the queue
    ObjectiveEvent event1 = new ObjectiveEvent(ObjectiveEvent.Type.ADD, 4);
    FlowObjectiveStoreDelegate delegate = TestUtils.getField(manager, "delegate");
    delegate.notify(event1);

    // all should be processed now
    TestTools.assertAfter(RETRY_MS, () ->
            assertThat(forwardingObjectives, hasSize(2)));
    assertThat(forwardingObjectives, hasItem("of:d1"));
    assertThat(filteringObjectives, hasSize(0));
    assertThat(nextObjectives, hasSize(0));
}
Example 11
Source File: FilteredConnectPoint.java    From onos with Apache License 2.0 2 votes vote down vote up 
/**
 * Creates filtered connect point with default traffic selector.
 *
 * @param connectPoint connect point
 */
public FilteredConnectPoint(ConnectPoint connectPoint) {
    this.connectPoint = connectPoint;
    this.trafficSelector = DefaultTrafficSelector.emptySelector();
}
Example 12
Source File: NetTestTools.java    From onos with Apache License 2.0 2 votes vote down vote up 
/**
 * Builds an empty selector.
 *
 * @return the selector
 */
public static TrafficSelector emptySelector() {
    return DefaultTrafficSelector.emptySelector();
}