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

Example 1 with InternalRequestException

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

the class Client method doRequest.

// TODO add custom timeout
/**
 * Issue a request on a CoAP resource residing on a server.
 * @param builder Builder containing request parameters.
 * @param options The request options.
 * @param handlerBuilder Builder containing the name of the handle when the response is handled asynchronously
 * @return The result of the request including payload and attributes.
 * @throws InternalInvalidHandlerNameException  When the handlerName is not null but does not reference an existing handler.
 * @throws InternalRequestException When the Request could not be issued.
 * @throws InternalResponseException When the received response appears to be invalid and cannot be processed.
 * @throws InternalEndpointException When CoAP communication failed.
 * @throws InternalInvalidRequestCodeException When the request code has invalid value.
 * @throws InternalNoResponseException When timeout has occurred.
 * @throws InternalClientErrorResponseException When response indicates client error.
 * @throws InternalInvalidResponseCodeException When response indicates other error.
 * @throws InternalServerErrorResponseException When response indicates server error.
 * @throws InternalUriException When given request uri parameters are invalid.
 */
Result<InputStream, CoAPResponseAttributes> doRequest(RequestParams builder, RequestOptions options, ResponseHandlerParams handlerBuilder) throws InternalInvalidHandlerNameException, InternalRequestException, InternalResponseException, InternalEndpointException, InternalInvalidRequestCodeException, InternalNoResponseException, InternalClientErrorResponseException, InternalInvalidResponseCodeException, InternalServerErrorResponseException, InternalUriException {
    Result<InputStream, CoAPResponseAttributes> result = null;
    CoapHandler handler = null;
    Request request = new CoapRequestBuilderImpl(builder).build();
    try {
        MessageUtils.copyOptions(options, request.getOptions(), transformationService);
    } catch (InternalInvalidOptionValueException e) {
        throw new InternalRequestException("cannot process request options", e);
    }
    if (handlerBuilder != null) {
        // asynchronous request
        SourceCallback<InputStream, CoAPResponseAttributes> callback;
        callback = getHandler(handlerBuilder.getResponseHandler());
        handler = createCoapHandler(handlerBuilder.getResponseHandler(), request.getURI(), builder.getRequestCode(), callback);
        coapClient.advanced(handler, request);
    // nothing to return
    } else {
        // send out synchronous request
        result = executeSynchronous(builder.getRequestCode(), request);
    }
    return result;
}

Example 2 with InternalRequestException

use of nl.teslanet.mule.connectors.coap.internal.exceptions.InternalRequestException 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);
}