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

Example 1 with InternalUnexpectedResponseException

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

the class Client method discover.

/**
 * Discover resources of server
 * @param confirmable when true the request is confirmable
 * @param host hostname or ip of server to ping, when null client configuration is used
 * @param port portnumber of server to ping, when null client configuration is used
 * @param queryString
 * @return The set containg the discovered resources.
 * @throws InternalUriException When no valid uri could be constructed.
 * @throws InternalUnexpectedResponseException When resonse does not contain link format payload.
 * @throws ConnectorException
 * @throws IOException
 * @throws InternalNoResponseException When timeout has occurred.
 * @throws InternalClientErrorResponseException When response indicates client error.
 * @throws InternalInvalidResponseCodeException When response has invalid code.
 * @throws InternalServerErrorResponseException When response indicates server error.
 * @throws InternalResponseException When response indicates other error.
 * @throws InternalRequestException When request parameters are invalid.
 * @throws InternalInvalidRequestCodeException When request code is invalid.
 */
Set<WebLink> discover(DiscoverParams discoverParams) throws InternalUriException, InternalNoResponseException, InternalUnexpectedResponseException, ConnectorException, IOException, InternalClientErrorResponseException, InternalInvalidResponseCodeException, InternalServerErrorResponseException, InternalResponseException, InternalInvalidRequestCodeException, InternalRequestException {
    Request request = new CoapRequestBuilderImpl(discoverParams).build();
    CoapResponse response = coapClient.advanced(request);
    throwExceptionWhenNeeded(response);
    // check if Link Format
    if (response.getOptions().getContentFormat() != MediaTypeRegistry.APPLICATION_LINK_FORMAT) {
        throw new InternalUnexpectedResponseException("no link format received on discover request from { " + request.getURI() + " }");
    }
    // parse and return
    return LinkFormat.parse(response.getResponseText());
}

Example 2 with InternalUnexpectedResponseException

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