Examples with LwM2mModel org.eclipse.leshan.core.model.LwM2mModel used on opensource projects

Example 11 with LwM2mModel

use of org.eclipse.leshan.core.model.LwM2mModel in project leshan by eclipse.

the class LeshanBootstrapServerDemo method createAndStartServer.

public static void createAndStartServer(int webPort, String localAddress, int localPort, String secureLocalAddress, int secureLocalPort, String modelsFolderPath, String configFilename) throws Exception {
    // Create Models
    List<ObjectModel> models = ObjectLoader.loadDefault();
    if (modelsFolderPath != null) {
        models.addAll(ObjectLoader.loadObjectsFromDir(new File(modelsFolderPath)));
    }
    // Prepare and start bootstrap server
    LeshanBootstrapServerBuilder builder = new LeshanBootstrapServerBuilder();
    BootstrapStoreImpl bsStore = new BootstrapStoreImpl(configFilename);
    builder.setConfigStore(bsStore);
    builder.setSecurityStore(new BootstrapSecurityStoreImpl(bsStore));
    builder.setLocalAddress(localAddress, localPort);
    builder.setLocalSecureAddress(secureLocalAddress, secureLocalPort);
    builder.setModel(new LwM2mModel(models));
    // Create CoAP Config
    NetworkConfig coapConfig;
    File configFile = new File(NetworkConfig.DEFAULT_FILE_NAME);
    if (configFile.isFile()) {
        coapConfig = new NetworkConfig();
        coapConfig.load(configFile);
    } else {
        coapConfig = LeshanServerBuilder.createDefaultNetworkConfig();
        coapConfig.store(configFile);
    }
    builder.setCoapConfig(coapConfig);
    LeshanBootstrapServer bsServer = builder.build();
    bsServer.start();
    // Now prepare and start jetty
    Server server = new Server(webPort);
    WebAppContext root = new WebAppContext();
    root.setContextPath("/");
    root.setResourceBase(LeshanBootstrapServerDemo.class.getClassLoader().getResource("webapp").toExternalForm());
    root.setParentLoaderPriority(true);
    ServletHolder bsServletHolder = new ServletHolder(new BootstrapServlet(bsStore));
    root.addServlet(bsServletHolder, "/api/bootstrap/*");
    ServletHolder serverServletHolder = new ServletHolder(new ServerServlet(bsServer));
    root.addServlet(serverServletHolder, "/api/server/*");
    server.setHandler(root);
    server.start();
    LOG.info("Web server started at {}.", server.getURI());
}

Example 12 with LwM2mModel

use of org.eclipse.leshan.core.model.LwM2mModel in project leshan by eclipse.

the class QueueModeIntegrationTestHelper method createClient.

@Override
public void createClient() {
    // Create objects Enabler
    ObjectsInitializer initializer = new ObjectsInitializer(new LwM2mModel(createObjectModels()));
    initializer.setInstancesForObject(LwM2mId.SECURITY, Security.noSec("coap://" + server.getUnsecuredAddress().getHostString() + ":" + server.getUnsecuredAddress().getPort(), 12345));
    initializer.setInstancesForObject(LwM2mId.SERVER, new Server(12345, LIFETIME, BindingMode.UQ, false));
    initializer.setInstancesForObject(LwM2mId.DEVICE, new Device("Eclipse Leshan", MODEL_NUMBER, "12345", "UQ") {

        @Override
        public ExecuteResponse execute(int resourceid, String params) {
            if (resourceid == 4) {
                return ExecuteResponse.success();
            } else {
                return super.execute(resourceid, params);
            }
        }
    });
    List<LwM2mObjectEnabler> objects = initializer.createMandatory();
    objects.addAll(initializer.create(2, 2000));
    // Build Client
    LeshanClientBuilder builder = new LeshanClientBuilder(currentEndpointIdentifier.get());
    builder.setObjects(objects);
    client = builder.build();
}

Example 13 with LwM2mModel

use of org.eclipse.leshan.core.model.LwM2mModel in project leshan by eclipse.

the class IntegrationTestHelper method createClient.

public void createClient() {
    // Create objects Enabler
    ObjectsInitializer initializer = new ObjectsInitializer(new LwM2mModel(createObjectModels()));
    initializer.setInstancesForObject(LwM2mId.SECURITY, Security.noSec("coap://" + server.getUnsecuredAddress().getHostString() + ":" + server.getUnsecuredAddress().getPort(), 12345));
    initializer.setInstancesForObject(LwM2mId.SERVER, new Server(12345, LIFETIME, BindingMode.U, false));
    initializer.setInstancesForObject(LwM2mId.DEVICE, new Device("Eclipse Leshan", MODEL_NUMBER, "12345", "U") {

        @Override
        public ExecuteResponse execute(int resourceid, String params) {
            if (resourceid == 4) {
                return ExecuteResponse.success();
            } else {
                return super.execute(resourceid, params);
            }
        }
    });
    List<LwM2mObjectEnabler> objects = initializer.createMandatory();
    objects.addAll(initializer.create(2, 2000));
    // Build Client
    LeshanClientBuilder builder = new LeshanClientBuilder(currentEndpointIdentifier.get());
    builder.setObjects(objects);
    client = builder.build();
}

Example 14 with LwM2mModel

use of org.eclipse.leshan.core.model.LwM2mModel in project leshan by eclipse.

the class ObserveTest method can_observe_timestamped_resource.

@Test
public void can_observe_timestamped_resource() throws InterruptedException {
    TestObservationListener listener = new TestObservationListener();
    helper.server.getObservationService().addListener(listener);
    // observe device timezone
    ObserveResponse observeResponse = helper.server.send(helper.getCurrentRegistration(), new ObserveRequest(3, 0, 15));
    assertEquals(ResponseCode.CONTENT, observeResponse.getCode());
    assertNotNull(observeResponse.getCoapResponse());
    assertThat(observeResponse.getCoapResponse(), is(instanceOf(Response.class)));
    // an observation response should have been sent
    Observation observation = observeResponse.getObservation();
    assertEquals("/3/0/15", observation.getPath().toString());
    assertEquals(helper.getCurrentRegistration().getId(), observation.getRegistrationId());
    Set<Observation> observations = helper.server.getObservationService().getObservations(helper.getCurrentRegistration());
    assertTrue("We should have only on observation", observations.size() == 1);
    assertTrue("New observation is not there", observations.contains(observation));
    // *** HACK send time-stamped notification as Leshan client does not support it *** //
    // create time-stamped nodes
    TimestampedLwM2mNode mostRecentNode = new TimestampedLwM2mNode(System.currentTimeMillis(), LwM2mSingleResource.newStringResource(15, "Paris"));
    List<TimestampedLwM2mNode> timestampedNodes = new ArrayList<>();
    timestampedNodes.add(mostRecentNode);
    timestampedNodes.add(new TimestampedLwM2mNode(mostRecentNode.getTimestamp() - 2, LwM2mSingleResource.newStringResource(15, "Londres")));
    byte[] payload = LwM2mNodeJsonEncoder.encodeTimestampedData(timestampedNodes, new LwM2mPath("/3/0/15"), new LwM2mModel(helper.createObjectModels()), new DefaultLwM2mValueConverter());
    Response firstCoapResponse = (Response) observeResponse.getCoapResponse();
    sendNotification(getConnector(helper.client), payload, firstCoapResponse, ContentFormat.JSON_CODE);
    // *** Hack End *** //
    // verify result
    listener.waitForNotification(2000);
    assertTrue(listener.receivedNotify().get());
    assertEquals(mostRecentNode.getNode(), listener.getResponse().getContent());
    assertEquals(timestampedNodes, listener.getResponse().getTimestampedLwM2mNode());
    assertNotNull(listener.getResponse().getCoapResponse());
    assertThat(listener.getResponse().getCoapResponse(), is(instanceOf(Response.class)));
}

Example 15 with LwM2mModel

use of org.eclipse.leshan.core.model.LwM2mModel in project leshan by eclipse.

the class ObserveTest method can_observe_timestamped_instance.

@Test
public void can_observe_timestamped_instance() throws InterruptedException {
    TestObservationListener listener = new TestObservationListener();
    helper.server.getObservationService().addListener(listener);
    // observe device timezone
    ObserveResponse observeResponse = helper.server.send(helper.getCurrentRegistration(), new ObserveRequest(3, 0));
    assertEquals(ResponseCode.CONTENT, observeResponse.getCode());
    assertNotNull(observeResponse.getCoapResponse());
    assertThat(observeResponse.getCoapResponse(), is(instanceOf(Response.class)));
    // an observation response should have been sent
    Observation observation = observeResponse.getObservation();
    assertEquals("/3/0", observation.getPath().toString());
    assertEquals(helper.getCurrentRegistration().getId(), observation.getRegistrationId());
    Set<Observation> observations = helper.server.getObservationService().getObservations(helper.getCurrentRegistration());
    assertTrue("We should have only on observation", observations.size() == 1);
    assertTrue("New observation is not there", observations.contains(observation));
    // *** HACK send time-stamped notification as Leshan client does not support it *** //
    // create time-stamped nodes
    TimestampedLwM2mNode mostRecentNode = new TimestampedLwM2mNode(System.currentTimeMillis(), new LwM2mObjectInstance(0, LwM2mSingleResource.newStringResource(15, "Paris")));
    List<TimestampedLwM2mNode> timestampedNodes = new ArrayList<>();
    timestampedNodes.add(mostRecentNode);
    timestampedNodes.add(new TimestampedLwM2mNode(mostRecentNode.getTimestamp() - 2, new LwM2mObjectInstance(0, LwM2mSingleResource.newStringResource(15, "Londres"))));
    byte[] payload = LwM2mNodeJsonEncoder.encodeTimestampedData(timestampedNodes, new LwM2mPath("/3/0"), new LwM2mModel(helper.createObjectModels()), new DefaultLwM2mValueConverter());
    Response firstCoapResponse = (Response) observeResponse.getCoapResponse();
    sendNotification(getConnector(helper.client), payload, firstCoapResponse, ContentFormat.JSON_CODE);
    // *** Hack End *** //
    // verify result
    listener.waitForNotification(2000);
    assertTrue(listener.receivedNotify().get());
    assertEquals(mostRecentNode.getNode(), listener.getResponse().getContent());
    assertEquals(timestampedNodes, listener.getResponse().getTimestampedLwM2mNode());
    assertNotNull(listener.getResponse().getCoapResponse());
    assertThat(listener.getResponse().getCoapResponse(), is(instanceOf(Response.class)));
}