@Override protected ObserveResponse doObserve(final ServerIdentity identity, final ObserveRequest request) { final 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(), identity, true)); } return ObserveResponse.success(new LwM2mObject(getId(), lwM2mObjectInstances)); } // Manage Instance case final LwM2mInstanceEnabler instance = instances.get(path.getObjectInstanceId()); if (instance == null) return ObserveResponse.notFound(); if (path.getResourceId() == null) { return ObserveResponse .success(getLwM2mObjectInstance(path.getObjectInstanceId(), instance, identity, true)); } // Manage Resource case return instance.observe(path.getResourceId()); }
@Override public synchronized ObserveResponse observe(ServerIdentity identity, ObserveRequest request) { LwM2mPath path = request.getPath(); // observe is not supported for bootstrap if (identity.isLwm2mBootstrapServer()) return ObserveResponse.methodNotAllowed(); if (!identity.isSystem()) { // observe or read of the security object is forbidden if (id == LwM2mId.SECURITY) return ObserveResponse.notFound(); // check if the resource is readable. if (path.isResource()) { ResourceModel resourceModel = objectModel.resources.get(path.getResourceId()); if (resourceModel != null && !resourceModel.operations.isReadable()) return ObserveResponse.methodNotAllowed(); } } return doObserve(identity, request); }