Examples with WriteAttributesResponse org.eclipse.leshan.core.response.WriteAttributesResponse used on opensource projects

Example 1 with WriteAttributesResponse

use of org.eclipse.leshan.core.response.WriteAttributesResponse in project leshan by eclipse.

the class ObjectResource method handlePUT.

@Override
public void handlePUT(CoapExchange coapExchange) {
    ServerIdentity identity = extractServerIdentity(coapExchange, bootstrapHandler);
    String URI = coapExchange.getRequestOptions().getUriPathString();
    // get Observe Spec
    ObserveSpec spec = null;
    if (coapExchange.advanced().getRequest().getOptions().getURIQueryCount() != 0) {
        List<String> uriQueries = coapExchange.advanced().getRequest().getOptions().getUriQuery();
        spec = ObserveSpec.parse(uriQueries);
    }
    // Manage Write Attributes Request
    if (spec != null) {
        WriteAttributesResponse response = nodeEnabler.writeAttributes(identity, new WriteAttributesRequest(URI, spec));
        if (response.getCode().isError()) {
            coapExchange.respond(toCoapResponseCode(response.getCode()), response.getErrorMessage());
        } else {
            coapExchange.respond(toCoapResponseCode(response.getCode()));
        }
        return;
    } else // Manage Write and Bootstrap Write Request (replace)
    {
        LwM2mPath path = new LwM2mPath(URI);
        if (!coapExchange.getRequestOptions().hasContentFormat()) {
            coapExchange.respond(ResponseCode.BAD_REQUEST, "Content Format is mandatory");
            return;
        }
        ContentFormat contentFormat = ContentFormat.fromCode(coapExchange.getRequestOptions().getContentFormat());
        if (!decoder.isSupported(contentFormat)) {
            coapExchange.respond(ResponseCode.UNSUPPORTED_CONTENT_FORMAT);
            return;
        }
        LwM2mNode lwM2mNode;
        try {
            LwM2mModel model = new LwM2mModel(nodeEnabler.getObjectModel());
            lwM2mNode = decoder.decode(coapExchange.getRequestPayload(), contentFormat, path, model);
            if (identity.isLwm2mBootstrapServer()) {
                BootstrapWriteResponse response = nodeEnabler.write(identity, new BootstrapWriteRequest(path, lwM2mNode, contentFormat));
                if (response.getCode().isError()) {
                    coapExchange.respond(toCoapResponseCode(response.getCode()), response.getErrorMessage());
                } else {
                    coapExchange.respond(toCoapResponseCode(response.getCode()));
                }
            } else {
                WriteResponse response = nodeEnabler.write(identity, new WriteRequest(Mode.REPLACE, contentFormat, URI, lwM2mNode));
                if (response.getCode().isError()) {
                    coapExchange.respond(toCoapResponseCode(response.getCode()), response.getErrorMessage());
                } else {
                    coapExchange.respond(toCoapResponseCode(response.getCode()));
                }
            }
            return;
        } catch (CodecException e) {
            LOG.warn("Unable to decode payload to write", e);
            coapExchange.respond(ResponseCode.BAD_REQUEST);
            return;
        }
    }
}

Example 2 with WriteAttributesResponse

use of org.eclipse.leshan.core.response.WriteAttributesResponse in project leshan by eclipse.

the class ResponseSerDes method jSerialize.

public static JsonObject jSerialize(LwM2mResponse r) {
    final JsonObject o = Json.object();
    o.add("code", r.getCode().toString());
    if (r.isFailure()) {
        o.add("errorMessage", r.getErrorMessage());
        return o;
    }
    if (r instanceof ReadResponse) {
        o.add("kind", "read");
        o.add("content", LwM2mNodeSerDes.jSerialize(((ReadResponse) r).getContent()));
    } else if (r instanceof ObserveResponse) {
        o.add("kind", "observe");
        o.add("content", LwM2mNodeSerDes.jSerialize(((ReadResponse) r).getContent()));
    } else if (r instanceof DiscoverResponse) {
        o.add("kind", "discover");
        o.add("objectLinks", Link.serialize(((DiscoverResponse) r).getObjectLinks()));
    } else if (r instanceof DeleteResponse) {
        o.add("kind", "delete");
    } else if (r instanceof ExecuteResponse) {
        o.add("kind", "execute");
    } else if (r instanceof WriteResponse) {
        o.add("kind", "write");
    } else if (r instanceof WriteAttributesResponse) {
        o.add("kind", "writeAttributes");
    } else if (r instanceof CreateResponse) {
        o.add("kind", "create");
        o.add("location", ((CreateResponse) r).getLocation());
    }
    return o;
}

Example 3 with WriteAttributesResponse

use of org.eclipse.leshan.core.response.WriteAttributesResponse in project leshan by eclipse.

the class ResponseSerDes method deserialize.

public static LwM2mResponse deserialize(JsonObject o) {
    String sCode = o.getString("code", null);
    if (sCode == null)
        throw new IllegalStateException("Invalid response missing code attribute");
    ResponseCode code = ResponseCode.fromName(sCode);
    String errorMessage = o.getString("errorMessage", null);
    String kind = o.getString("kind", null);
    switch(kind) {
        case "observe":
            {
                // TODO ser Observation
                LwM2mNode content = LwM2mNodeSerDes.deserialize((JsonObject) o.get("content"));
                return new ObserveResponse(code, content, null, null, errorMessage);
            }
        case "delete":
            return new DeleteResponse(code, errorMessage);
        case "discover":
            String objectLinks = o.getString("objectLinks", "");
            return new DiscoverResponse(code, Link.parse(objectLinks.getBytes()), errorMessage);
        case "create":
            {
                String location = o.getString("location", null);
                return new CreateResponse(code, location, errorMessage);
            }
        case "execute":
            return new ExecuteResponse(code, errorMessage);
        case "writeAttributes":
            {
                return new WriteAttributesResponse(code, errorMessage);
            }
        case "write":
            {
                return new WriteResponse(code, errorMessage);
            }
        case "read":
            {
                LwM2mNode content = LwM2mNodeSerDes.deserialize((JsonObject) o.get("content"));
                return new ReadResponse(code, content, errorMessage);
            }
        default:
            throw new IllegalStateException("Invalid response missing kind attribute");
    }
}