Examples with Response org.eclipse.californium.core.coap.Response used on opensource projects

Example 1 with Response

use of org.eclipse.californium.core.coap.Response in project thingsboard by thingsboard.

the class JsonCoapAdaptor method convertGetAttributesResponse.

private Response convertGetAttributesResponse(GetAttributesResponse msg) {
    if (msg.isSuccess()) {
        Optional<AttributesKVMsg> payload = msg.getData();
        if (!payload.isPresent() || (payload.get().getClientAttributes().isEmpty() && payload.get().getSharedAttributes().isEmpty())) {
            return new Response(ResponseCode.NOT_FOUND);
        } else {
            Response response = new Response(ResponseCode.CONTENT);
            JsonObject result = JsonConverter.toJson(payload.get(), false);
            response.setPayload(result.toString());
            return response;
        }
    } else {
        return convertError(msg.getError());
    }
}

Example 2 with Response

use of org.eclipse.californium.core.coap.Response in project thingsboard by thingsboard.

the class JsonCoapAdaptor method getObserveNotification.

private Response getObserveNotification(CoapSessionCtx ctx, JsonObject json) {
    Response response = new Response(ResponseCode.CONTENT);
    response.getOptions().setObserve(ctx.nextSeqNumber());
    response.setPayload(json.toString());
    return response;
}

Example 3 with Response

use of org.eclipse.californium.core.coap.Response in project leshan by eclipse.

the class CaliforniumLwM2mRequestSender method send.

@Override
public <T extends LwM2mResponse> T send(InetSocketAddress serverAddress, boolean secure, final UplinkRequest<T> request, long timeout) throws InterruptedException {
    // Create the CoAP request from LwM2m request
    CoapRequestBuilder coapClientRequestBuilder = new CoapRequestBuilder(serverAddress);
    request.accept(coapClientRequestBuilder);
    Request coapRequest = coapClientRequestBuilder.getRequest();
    // Send CoAP request synchronously
    SyncRequestObserver<T> syncMessageObserver = new SyncRequestObserver<T>(coapRequest, timeout) {

        @Override
        public T buildResponse(Response coapResponse) {
            // Build LwM2m response
            LwM2mClientResponseBuilder<T> lwm2mResponseBuilder = new LwM2mClientResponseBuilder<>(coapResponse);
            request.accept(lwm2mResponseBuilder);
            return lwm2mResponseBuilder.getResponse();
        }
    };
    coapRequest.addMessageObserver(syncMessageObserver);
    // Send CoAP request asynchronously
    if (secure)
        securedEndpoint.sendRequest(coapRequest);
    else
        unsecuredEndpoint.sendRequest(coapRequest);
    // Wait for response, then return it
    return syncMessageObserver.waitForResponse();
}

Example 4 with Response

use of org.eclipse.californium.core.coap.Response in project leshan by eclipse.

the class CaliforniumLwM2mRequestSender method send.

@Override
public <T extends LwM2mResponse> void send(InetSocketAddress serverAddress, boolean secure, final UplinkRequest<T> request, long timeout, ResponseCallback<T> responseCallback, ErrorCallback errorCallback) {
    // Create the CoAP request from LwM2m request
    CoapRequestBuilder coapClientRequestBuilder = new CoapRequestBuilder(serverAddress);
    request.accept(coapClientRequestBuilder);
    Request coapRequest = coapClientRequestBuilder.getRequest();
    // Add CoAP request callback
    MessageObserver obs = new AsyncRequestObserver<T>(coapRequest, responseCallback, errorCallback, timeout) {

        @Override
        public T buildResponse(Response coapResponse) {
            // Build LwM2m response
            LwM2mClientResponseBuilder<T> lwm2mResponseBuilder = new LwM2mClientResponseBuilder<>(coapResponse);
            request.accept(lwm2mResponseBuilder);
            return lwm2mResponseBuilder.getResponse();
        }
    };
    coapRequest.addMessageObserver(obs);
    // Send CoAP request asynchronously
    if (secure)
        securedEndpoint.sendRequest(coapRequest);
    else
        unsecuredEndpoint.sendRequest(coapRequest);
}

Example 5 with Response

use of org.eclipse.californium.core.coap.Response in project leshan by eclipse.

the class CaliforniumLwM2mBootstrapRequestSender method send.

@Override
public <T extends LwM2mResponse> T send(final String endpointName, final Identity destination, final DownlinkRequest<T> request, long timeout) throws InterruptedException {
    // Create the CoAP request
    // from LwM2m request
    CoapRequestBuilder coapClientRequestBuilder = new CoapRequestBuilder(destination, model, encoder);
    request.accept(coapClientRequestBuilder);
    final Request coapRequest = coapClientRequestBuilder.getRequest();
    // Send CoAP request synchronously
    SyncRequestObserver<T> syncMessageObserver = new SyncRequestObserver<T>(coapRequest, timeout) {

        @Override
        public T buildResponse(Response coapResponse) {
            // TODO we need to fix that by removing the Client dependency from LwM2MResponseBuilder or by creating a
            // LwM2mBootstrapResponseBuilder
            Registration registration = new Registration.Builder("fakeregistrationid", endpointName, destination, destination.isSecure() ? secureEndpoint.getAddress() : nonSecureEndpoint.getAddress()).build();
            // Build LwM2m response
            LwM2mResponseBuilder<T> lwm2mResponseBuilder = new LwM2mResponseBuilder<>(coapRequest, coapResponse, registration, model, null, decoder);
            request.accept(lwm2mResponseBuilder);
            return lwm2mResponseBuilder.getResponse();
        }
    };
    coapRequest.addMessageObserver(syncMessageObserver);
    // Send CoAP request asynchronously
    if (destination.isSecure())
        secureEndpoint.sendRequest(coapRequest);
    else
        nonSecureEndpoint.sendRequest(coapRequest);
    // Wait for response, then return it
    return syncMessageObserver.waitForResponse();
}