Examples with DeviceEvent org.onosproject.net.device.DeviceEvent used on opensource projects

Example 66 with DeviceEvent

use of org.onosproject.net.device.DeviceEvent in project onos by opennetworkinglab.

the class SimpleDeviceStoreTest method testCreateOrUpdateDeviceAncillary.

@Test
public final void testCreateOrUpdateDeviceAncillary() {
    DeviceDescription description = new DefaultDeviceDescription(DID1.uri(), SWITCH, MFR, HW, SW1, SN, CID, A2);
    DeviceEvent event = deviceStore.createOrUpdateDevice(PIDA, DID1, description);
    assertEquals(DEVICE_ADDED, event.type());
    assertDevice(DID1, SW1, event.subject());
    assertEquals(PIDA, event.subject().providerId());
    assertAnnotationsEquals(event.subject().annotations(), A2);
    assertFalse("Ancillary will not bring device up", deviceStore.isAvailable(DID1));
    DeviceDescription description2 = new DefaultDeviceDescription(DID1.uri(), SWITCH, MFR, HW, SW2, SN, CID, A1);
    DeviceEvent event2 = deviceStore.createOrUpdateDevice(PID, DID1, description2);
    assertEquals(DEVICE_UPDATED, event2.type());
    assertDevice(DID1, SW2, event2.subject());
    assertEquals(PID, event2.subject().providerId());
    assertAnnotationsEquals(event2.subject().annotations(), A1, A2);
    assertTrue(deviceStore.isAvailable(DID1));
    assertNull("No change expected", deviceStore.createOrUpdateDevice(PID, DID1, description2));
    // For now, Ancillary is ignored once primary appears
    assertNull("No change expected", deviceStore.createOrUpdateDevice(PIDA, DID1, description));
    // But, Ancillary annotations will be in effect
    DeviceDescription description3 = new DefaultDeviceDescription(DID1.uri(), SWITCH, MFR, HW, SW1, SN, CID, A2_2);
    DeviceEvent event3 = deviceStore.createOrUpdateDevice(PIDA, DID1, description3);
    assertEquals(DEVICE_UPDATED, event3.type());
    // basic information will be the one from Primary
    assertDevice(DID1, SW2, event3.subject());
    assertEquals(PID, event3.subject().providerId());
    // but annotation from Ancillary will be merged
    assertAnnotationsEquals(event3.subject().annotations(), A1, A2, A2_2);
    assertTrue(deviceStore.isAvailable(DID1));
}

Example 67 with DeviceEvent

use of org.onosproject.net.device.DeviceEvent in project onos by opennetworkinglab.

the class SimpleDeviceStoreTest method testUpdatePorts.

@Test
public final void testUpdatePorts() {
    putDevice(DID1, SW1);
    List<PortDescription> pds = Arrays.asList(DefaultPortDescription.builder().withPortNumber(P1).isEnabled(true).build(), DefaultPortDescription.builder().withPortNumber(P2).isEnabled(true).build());
    List<DeviceEvent> events = deviceStore.updatePorts(PID, DID1, pds);
    Set<PortNumber> expectedPorts = Sets.newHashSet(P1, P2);
    for (DeviceEvent event : events) {
        assertEquals(PORT_ADDED, event.type());
        assertDevice(DID1, SW1, event.subject());
        assertTrue("PortNumber is one of expected", expectedPorts.remove(event.port().number()));
        assertTrue("Port is enabled", event.port().isEnabled());
    }
    assertTrue("Event for all expectedport appeared", expectedPorts.isEmpty());
    List<PortDescription> pds2 = Arrays.asList(DefaultPortDescription.builder().withPortNumber(P1).isEnabled(false).build(), DefaultPortDescription.builder().withPortNumber(P2).isEnabled(true).build(), DefaultPortDescription.builder().withPortNumber(P3).isEnabled(true).build());
    events = deviceStore.updatePorts(PID, DID1, pds2);
    assertFalse("event should be triggered", events.isEmpty());
    for (DeviceEvent event : events) {
        PortNumber num = event.port().number();
        if (P1.equals(num)) {
            assertEquals(PORT_UPDATED, event.type());
            assertDevice(DID1, SW1, event.subject());
            assertFalse("Port is disabled", event.port().isEnabled());
        } else if (P2.equals(num)) {
            fail("P2 event not expected.");
        } else if (P3.equals(num)) {
            assertEquals(PORT_ADDED, event.type());
            assertDevice(DID1, SW1, event.subject());
            assertTrue("Port is enabled", event.port().isEnabled());
        } else {
            fail("Unknown port number encountered: " + num);
        }
    }
    List<PortDescription> pds3 = Arrays.asList(DefaultPortDescription.builder().withPortNumber(P1).isEnabled(false).build(), DefaultPortDescription.builder().withPortNumber(P2).isEnabled(true).build());
    events = deviceStore.updatePorts(PID, DID1, pds3);
    assertFalse("event should be triggered", events.isEmpty());
    for (DeviceEvent event : events) {
        PortNumber num = event.port().number();
        if (P1.equals(num)) {
            fail("P1 event not expected.");
        } else if (P2.equals(num)) {
            fail("P2 event not expected.");
        } else if (P3.equals(num)) {
            assertEquals(PORT_REMOVED, event.type());
            assertDevice(DID1, SW1, event.subject());
            assertTrue("Port was enabled", event.port().isEnabled());
        } else {
            fail("Unknown port number encountered: " + num);
        }
    }
}

Example 68 with DeviceEvent

use of org.onosproject.net.device.DeviceEvent in project onos by opennetworkinglab.

the class SimpleDeviceStore method updatePorts.

@Override
public List<DeviceEvent> updatePorts(ProviderId providerId, DeviceId deviceId, List<PortDescription> portDescriptions) {
    Device device = devices.get(deviceId);
    if (device == null) {
        log.debug("Device {} doesn't exist or hasn't been initialized yet", deviceId);
        return Collections.emptyList();
    }
    Map<ProviderId, DeviceDescriptions> descsMap = deviceDescs.get(deviceId);
    checkArgument(descsMap != null, DEVICE_NOT_FOUND, deviceId);
    List<DeviceEvent> events = new ArrayList<>();
    synchronized (descsMap) {
        DeviceDescriptions descs = descsMap.get(providerId);
        // every provider must provide DeviceDescription.
        checkArgument(descs != null, "Device description for Device ID %s from Provider %s was not found", deviceId, providerId);
        Map<PortNumber, Port> ports = getPortMap(deviceId);
        // Add new ports
        Set<PortNumber> processed = new HashSet<>();
        for (PortDescription portDescription : portDescriptions) {
            final PortNumber number = portDescription.portNumber();
            processed.add(portDescription.portNumber());
            final Port oldPort = ports.get(number);
            final Port newPort;
            // event suppression hook?
            // update description
            descs.putPortDesc(portDescription);
            newPort = composePort(device, number, descsMap);
            events.add(oldPort == null ? createPort(device, newPort, ports) : updatePort(device, oldPort, newPort, ports));
        }
        events.addAll(pruneOldPorts(device, ports, processed));
    }
    return FluentIterable.from(events).filter(notNull()).toList();
}

Example 69 with DeviceEvent

use of org.onosproject.net.device.DeviceEvent in project onos by opennetworkinglab.

the class SimpleDeviceStore method updatePortStatistics.

@Override
public DeviceEvent updatePortStatistics(ProviderId providerId, DeviceId deviceId, Collection<PortStatistics> newStatsCollection) {
    ConcurrentMap<PortNumber, PortStatistics> prvStatsMap = devicePortStats.get(deviceId);
    ConcurrentMap<PortNumber, PortStatistics> newStatsMap = Maps.newConcurrentMap();
    ConcurrentMap<PortNumber, PortStatistics> deltaStatsMap = Maps.newConcurrentMap();
    if (prvStatsMap != null) {
        for (PortStatistics newStats : newStatsCollection) {
            PortNumber port = newStats.portNumber();
            PortStatistics prvStats = prvStatsMap.get(port);
            DefaultPortStatistics.Builder builder = DefaultPortStatistics.builder();
            PortStatistics deltaStats = builder.build();
            if (prvStats != null) {
                deltaStats = calcDeltaStats(deviceId, prvStats, newStats);
            }
            deltaStatsMap.put(port, deltaStats);
            newStatsMap.put(port, newStats);
        }
    } else {
        for (PortStatistics newStats : newStatsCollection) {
            PortNumber port = newStats.portNumber();
            newStatsMap.put(port, newStats);
        }
    }
    devicePortDeltaStats.put(deviceId, deltaStatsMap);
    devicePortStats.put(deviceId, newStatsMap);
    return new DeviceEvent(PORT_STATS_UPDATED, devices.get(deviceId), null);
}

Example 70 with DeviceEvent

use of org.onosproject.net.device.DeviceEvent in project onos by opennetworkinglab.

the class SimpleDeviceStore method createDevice.

// Creates the device and returns the appropriate event if necessary.
// Guarded by deviceDescs value (=Device lock)
private DeviceEvent createDevice(ProviderId providerId, Device newDevice) {
    // update composed device cache
    Device oldDevice = devices.putIfAbsent(newDevice.id(), newDevice);
    verify(oldDevice == null, "Unexpected Device in cache. PID:%s [old=%s, new=%s]", providerId, oldDevice, newDevice);
    if (!providerId.isAncillary()) {
        availableDevices.add(newDevice.id());
    }
    return new DeviceEvent(DeviceEvent.Type.DEVICE_ADDED, newDevice, null);
}