Examples with InternalInvalidResponseCodeException nl.teslanet.mule.connectors.coap.internal.exceptions.InternalInvalidResponseCodeException used on opensource projects

Example 1 with InternalInvalidResponseCodeException

use of nl.teslanet.mule.connectors.coap.internal.exceptions.InternalInvalidResponseCodeException in project mule-coap-connector by teslanet-nl.

the class Listener method onSuccess.

@OnSuccess
@MediaType(value = "*/*", strict = false)
public void onSuccess(@Optional @NullSafe @Alias("response") @Placement(tab = "Response", order = 1) ResponseParams response, @Optional @NullSafe @Alias("response-options") @Expression(ExpressionSupport.SUPPORTED) @Summary("The CoAP options to send with the response.") @Placement(tab = "Response", order = 2) ResponseOptions responseOptions, SourceCallbackContext callbackContext) throws InternalInvalidByteArrayValueException, InternalInvalidResponseCodeException, IOException, InvalidETagException, InternalInvalidOptionValueException {
    CoAPResponseCode defaultCoapResponseCode = (CoAPResponseCode) callbackContext.getVariable("defaultCoAPResponseCode").get();
    Response coapResponse = new Response(AttributeUtils.toResponseCode(response.getResponseCode(), defaultCoapResponseCode));
    // TODO give user control
    TypedValue<Object> responsePayload = response.getResponsePayload();
    coapResponse.getOptions().setContentFormat(MediaTypeMediator.toContentFormat(responsePayload.getDataType().getMediaType()));
    if (responseOptions != null) {
        MessageUtils.copyOptions(responseOptions, coapResponse.getOptions(), transformationService);
    }
    // TODO add streaming & blockwise cooperation
    try {
        coapResponse.setPayload(MessageUtils.toBytes(responsePayload, transformationService));
    } catch (Exception e) {
        throw new InternalInvalidByteArrayValueException("Cannot convert payload to byte[]", e);
    }
    ((CoapExchange) callbackContext.getVariable("CoapExchange").get()).respond(coapResponse);
}

Example 2 with InternalInvalidResponseCodeException

use of nl.teslanet.mule.connectors.coap.internal.exceptions.InternalInvalidResponseCodeException in project mule-coap-connector by teslanet-nl.

the class Client method processMuleFlow.

/**
 * Passes asynchronous response to the muleflow.
 * @param requestUri The Uri of the request that caused the response.
 * @param requestCode The code of the request that caused the response.
 * @param response The coap response to process.
 * @param callback The callback method of the muleflow.
 * @throws InternalResponseException When the received CoAP response contains values that cannot be processed.
 */
void processMuleFlow(String requestUri, CoAPRequestCode requestCode, CoapResponse response, SourceCallback<InputStream, CoAPResponseAttributes> callback) throws InternalResponseException {
    DefaultResponseAttributes responseAttributes;
    try {
        responseAttributes = createReceivedResponseAttributes(requestUri, requestCode, response);
    } catch (InternalInvalidOptionValueException | InternalInvalidResponseCodeException e) {
        throw new InternalResponseException("cannot proces received response", e);
    }
    SourceCallbackContext requestcontext = callback.createContext();
    // not needed yet: requestcontext.addVariable( "CoapExchange", exchange );
    if (response != null) {
        byte[] responsePayload = response.getPayload();
        if (responsePayload != null) {
            callback.handle(Result.<InputStream, CoAPResponseAttributes>builder().output(new ByteArrayInputStream(responsePayload)).attributes(responseAttributes).mediaType(MediaTypeMediator.toMediaType(response.getOptions().getContentFormat())).build(), requestcontext);
        } else {
            callback.handle(Result.<InputStream, CoAPResponseAttributes>builder().attributes(responseAttributes).mediaType(MediaTypeMediator.toMediaType(response.getOptions().getContentFormat())).build(), requestcontext);
        }
    } else {
        callback.handle(Result.<InputStream, CoAPResponseAttributes>builder().attributes(responseAttributes).mediaType(MediaType.ANY).build(), requestcontext);
    }
}

Example 3 with InternalInvalidResponseCodeException

use of nl.teslanet.mule.connectors.coap.internal.exceptions.InternalInvalidResponseCodeException in project mule-coap-connector by teslanet-nl.

the class Client method executeSynchronous.

/**
 * Execute the request synchronously.
 * @param request The request to execute.
 * @return The result.
 * @throws InternalEndpointException The Endpoint cannot execute the request.
 * @throws InternalResponseException  The response could not be interpreted.
 * @throws InternalServerErrorResponseException The response received indicates server error.
 * @throws InternalInvalidResponseCodeException The response contained an invalid response code.
 * @throws InternalClientErrorResponseException The response received indicates client error.
 * @throws InternalNoResponseException No response was received within exchange lifetime.
 */
private Result<InputStream, CoAPResponseAttributes> executeSynchronous(CoAPRequestCode code, Request request) throws InternalEndpointException, InternalNoResponseException, InternalClientErrorResponseException, InternalInvalidResponseCodeException, InternalServerErrorResponseException, InternalResponseException {
    CoapResponse response;
    try {
        response = coapClient.advanced(request);
    } catch (ConnectorException | IOException e) {
        throw new InternalEndpointException("CoAP request failed", e);
    }
    throwExceptionWhenNeeded(throwExceptionOnErrorResponse, response);
    DefaultResponseAttributes responseAttributes;
    try {
        responseAttributes = createReceivedResponseAttributes(request.getURI(), code, response);
    } catch (InternalInvalidOptionValueException | InternalInvalidResponseCodeException e) {
        throw new InternalResponseException("CoAP response cannot be processed", e);
    }
    Result<InputStream, CoAPResponseAttributes> result;
    if (response == null) {
        result = Result.<InputStream, CoAPResponseAttributes>builder().output(null).attributes(responseAttributes).mediaType(MediaType.ANY).build();
    } else {
        byte[] payload = response.getPayload();
        if (payload != null) {
            result = Result.<InputStream, CoAPResponseAttributes>builder().output(new ByteArrayInputStream(response.getPayload())).length(payload.length).attributes(responseAttributes).mediaType(MediaTypeMediator.toMediaType(response.getOptions().getContentFormat())).build();
        } else {
            result = Result.<InputStream, CoAPResponseAttributes>builder().output(null).attributes(responseAttributes).mediaType(MediaTypeMediator.toMediaType(response.getOptions().getContentFormat())).build();
        }
    }
    return result;
}

Example 4 with InternalInvalidResponseCodeException

use of nl.teslanet.mule.connectors.coap.internal.exceptions.InternalInvalidResponseCodeException in project mule-coap-connector by teslanet-nl.

the class ClientOperations method discover.

/**
 * The Discover processor retrieves information about CoAP resources of a
 * server.
 *
 * @param client         The client to use to issue the request.
 * @param discoverParams The attributes of the discover request
 * @return The description of resources on the server that have been discovered.
 */
@Throws({ DiscoverErrorProvider.class })
public Set<DiscoveredResource> discover(@Config Client client, @ParameterGroup(name = "Discover address") DiscoverParams discoverParams) {
    Set<WebLink> links = null;
    try {
        links = client.discover(discoverParams);
    } catch (IOException | ConnectorException e) {
        throw new EndpointException(client + discoverErrorMsg, e);
    } catch (InternalUriException e) {
        throw new UriException(client + discoverErrorMsg, e);
    } catch (InternalUnexpectedResponseException | InternalInvalidResponseCodeException | InternalResponseException e) {
        throw new ResponseException(client + discoverErrorMsg, e);
    } catch (InternalNoResponseException e) {
        throw new NoResponseException(client + discoverErrorMsg, e);
    } catch (InternalClientErrorResponseException e) {
        throw new ResponseException(client + discoverErrorMsg, e);
    } catch (InternalServerErrorResponseException e) {
        throw new ServerErrorResponseException(client + discoverErrorMsg, e);
    } catch (InternalInvalidRequestCodeException e) {
        throw new InvalidRequestCodeException(client + discoverErrorMsg, e);
    } catch (InternalRequestException e) {
        throw new RequestException(client + discoverErrorMsg, e);
    }
    TreeSet<DiscoveredResource> resultSet = new TreeSet<DiscoveredResource>();
    for (WebLink link : links) {
        resultSet.add(new DiscoveredResource(link.getURI(), link.getAttributes().hasObservable(), link.getAttributes().getTitle(), link.getAttributes().getInterfaceDescriptions(), link.getAttributes().getResourceTypes(), link.getAttributes().getMaximumSizeEstimate(), link.getAttributes().getContentTypes()));
    }
    return Collections.unmodifiableSortedSet(resultSet);
}