Example #1
0
  @Override
  protected ReadResponse doRead(ReadRequest request) {
    LwM2mPath path = request.getPath();

    // Manage Object case
    if (path.isObject()) {
      List<LwM2mObjectInstance> lwM2mObjectInstances = new ArrayList<>();
      for (Entry<Integer, LwM2mInstanceEnabler> entry : instances.entrySet()) {
        lwM2mObjectInstances.add(getLwM2mObjectInstance(entry.getKey(), entry.getValue()));
      }
      return ReadResponse.success(
          new LwM2mObject(getId(), lwM2mObjectInstances.toArray(new LwM2mObjectInstance[0])));
    }

    // Manage Instance case
    LwM2mInstanceEnabler instance = instances.get(path.getObjectInstanceId());
    if (instance == null) return ReadResponse.notFound();

    if (path.getResourceId() == null) {
      return ReadResponse.success(getLwM2mObjectInstance(path.getObjectInstanceId(), instance));
    }

    // Manage Resource case
    return instance.read(path.getResourceId());
  }
 @Override
 public ReadResponse read(int resourceid) {
   if (resources.containsKey(resourceid)) {
     return ReadResponse.success(resources.get(resourceid));
   }
   return ReadResponse.notFound();
 }
Example #3
0
 LwM2mObjectInstance getLwM2mObjectInstance(int instanceid, LwM2mInstanceEnabler instance) {
   List<LwM2mResource> resources = new ArrayList<>();
   for (ResourceModel resourceModel : getObjectModel().resources.values()) {
     if (resourceModel.operations.isReadable()) {
       ReadResponse response = instance.read(resourceModel.id);
       if (response.getCode() == ResponseCode.CONTENT
           && response.getContent() instanceof LwM2mResource)
         resources.add((LwM2mResource) response.getContent());
     }
   }
   return new LwM2mObjectInstance(instanceid, resources.toArray(new LwM2mResource[0]));
 }
Example #4
0
  @Test
  public void can_write_replace_resource_in_json() {
    // write device timezone
    final String timeZone = "Europe/Paris";
    WriteResponse response =
        helper.server.send(helper.getClient(), new WriteRequest(Mode.REPLACE, 3, 0, 15, timeZone));

    // verify result
    assertEquals(ResponseCode.CHANGED, response.getCode());

    // read the timezone to check the value changed
    ReadResponse readResponse = helper.server.send(helper.getClient(), new ReadRequest(3, 0, 15));
    LwM2mResource resource = (LwM2mResource) readResponse.getContent();
    assertEquals(timeZone, resource.getValue());
  }
Example #5
0
  @Test
  public void can_write_object_instance() {
    // write device timezone and offset
    LwM2mResource utcOffset = LwM2mSingleResource.newStringResource(14, "+02");
    LwM2mResource timeZone = LwM2mSingleResource.newStringResource(15, "Europe/Paris");
    WriteResponse response =
        helper.server.send(
            helper.getClient(), new WriteRequest(Mode.REPLACE, 3, 0, utcOffset, timeZone));

    // verify result
    assertEquals(ResponseCode.CHANGED, response.getCode());

    // read the timezone to check the value changed
    ReadResponse readResponse = helper.server.send(helper.getClient(), new ReadRequest(3, 0));
    LwM2mObjectInstance instance = (LwM2mObjectInstance) readResponse.getContent();
    assertEquals(utcOffset, instance.getResource(14));
    assertEquals(timeZone, instance.getResource(15));
  }