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

Example 1 with InternalUriException

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

the class Client method startObserver.

/**
 * Start observing a resource on a CoAP server.
 * @param params The observer parameters.
 * @param handlerBuilder The response handler parameters.
 * @throws InternalInvalidObserverException When the observer parameters are invalid.
 * @throws InternalUriException When the uri parameters of the resource to observe are invalid.
 * @throws InternalInvalidHandlerNameException When the handler parameters are invalid.
 */
synchronized void startObserver(ObserverAddParams params, ResponseHandlerParams handlerBuilder) throws InternalInvalidObserverException, InternalUriException, InternalInvalidHandlerNameException {
    SourceCallback<InputStream, CoAPResponseAttributes> handler = getHandler(handlerBuilder.getResponseHandler());
    CoapRequestBuilderImpl requestBuilder = new CoapRequestBuilderImpl(params);
    URI uri = requestBuilder.buildResourceUri();
    ObserveRelation relation = getRelation(uri);
    if (relation != null) {
        // only one observe relation allowed per uri
        // TODO proactive or not, configurable?
        relation.stop();
        removeRelation(uri);
    }
    relation = new ObserveRelation("CoAP Observer { " + getClientName() + "::" + uri + " }", coapClient, requestBuilder, (requestUri, requestCode, response) -> this.processMuleFlow(requestUri, requestCode, response, handler));
    addRelation(uri, relation);
    relation.start();
}

Example 2 with InternalUriException

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

the class Client method ping.

/**
 * See if server is reachable
 * @param pingbuilder The ping request parameters.
 * @return true
 * @throws ConnectorException
 * @throws IOException
 * @throws InternalUriException
 */
Boolean ping(PingParams pingbuilder) throws ConnectorException, IOException, InternalUriException {
    Request request;
    try {
        request = new CoapRequestBuilderImpl(pingbuilder).buildEmpty();
    } catch (Exception e) {
        throw new InternalUriException(e);
    }
    coapClient.advanced(request);
    return request.isRejected();
}

Example 3 with InternalUriException

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

Example 4 with InternalUriException

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

the class Observer method onStart.

/* (non-Javadoc)
     * @see org.mule.runtime.extension.api.runtime.source.Source#onStart(org.mule.runtime.extension.api.runtime.source.SourceCallback)
     */
@Override
public void onStart(SourceCallback<InputStream, CoAPResponseAttributes> sourceCallback) throws MuleException {
    CoapRequestBuilder requestBuilder = client.new CoapRequestBuilderImpl(observerConfig);
    ;
    try {
        uri = requestBuilder.buildResourceUri();
    } catch (InternalUriException e) {
        throw new StartException(this + " failed to start, invalid uri. ", e);
    }
    relation = new ObserveRelation(this.toString(), client.getCoapClient(), requestBuilder, (requestUri, requestCode, response) -> {
        client.processMuleFlow(requestUri, requestCode, response, sourceCallback);
    });
    relation.start();
    logger.info(this + " started.");
}