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

Example 1 with InternalEndpointException

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