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

Example 1 with DEVICE_ADDED

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

the class GossipDeviceStoreTest method testEvents.

// If Delegates should be called only on remote events,
// then Simple* should never call them, thus not test required.
// TODO add test for Port events when we have them
@Ignore("Ignore until Delegate spec. is clear.")
@Test
public final void testEvents() throws InterruptedException {
    final CountDownLatch addLatch = new CountDownLatch(1);
    DeviceStoreDelegate checkAdd = event -> {
        assertEquals(DEVICE_ADDED, event.type());
        assertDevice(DID1, SW1, event.subject());
        addLatch.countDown();
    };
    final CountDownLatch updateLatch = new CountDownLatch(1);
    DeviceStoreDelegate checkUpdate = event -> {
        assertEquals(DEVICE_UPDATED, event.type());
        assertDevice(DID1, SW2, event.subject());
        updateLatch.countDown();
    };
    final CountDownLatch removeLatch = new CountDownLatch(1);
    DeviceStoreDelegate checkRemove = event -> {
        assertEquals(DEVICE_REMOVED, event.type());
        assertDevice(DID1, SW2, event.subject());
        removeLatch.countDown();
    };
    DeviceDescription description = new DefaultDeviceDescription(DID1.uri(), SWITCH, MFR, HW, SW1, SN, CID);
    deviceStore.setDelegate(checkAdd);
    deviceStore.createOrUpdateDevice(PID, DID1, description);
    assertTrue("Add event fired", addLatch.await(1, TimeUnit.SECONDS));
    DeviceDescription description2 = new DefaultDeviceDescription(DID1.uri(), SWITCH, MFR, HW, SW2, SN, CID);
    deviceStore.unsetDelegate(checkAdd);
    deviceStore.setDelegate(checkUpdate);
    deviceStore.createOrUpdateDevice(PID, DID1, description2);
    assertTrue("Update event fired", updateLatch.await(1, TimeUnit.SECONDS));
    deviceStore.unsetDelegate(checkUpdate);
    deviceStore.setDelegate(checkRemove);
    deviceStore.removeDevice(DID1);
    assertTrue("Remove event fired", removeLatch.await(1, TimeUnit.SECONDS));
}

Example 2 with DEVICE_ADDED

use of org.onosproject.net.device.DeviceEvent.Type.DEVICE_ADDED 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()));
    }
}