Examples with ProtonClientOptions io.vertx.proton.ProtonClientOptions used on opensource projects

Example 26 with ProtonClientOptions

use of io.vertx.proton.ProtonClientOptions in project hono by eclipse.

the class HonoConsumerBase method consumeData.

/**
 * Initiate the connection and set the message handling method to treat data that is received.
 *
 * @throws Exception Thrown if the latch is interrupted during waiting or if the read from System.in throws an IOException.
 */
protected void consumeData() throws Exception {
    final CountDownLatch latch = new CountDownLatch(1);
    final Future<MessageConsumer> consumerFuture = Future.future();
    consumerFuture.setHandler(result -> {
        if (!result.succeeded()) {
            System.err.println("honoClient could not create telemetry consumer for " + HonoExampleConstants.HONO_AMQP_CONSUMER_HOST + ":" + HonoExampleConstants.HONO_AMQP_CONSUMER_PORT + " : " + result.cause());
        }
        latch.countDown();
    });
    honoClient.connect(new ProtonClientOptions()).compose(connectedClient -> {
        if (eventMode) {
            return connectedClient.createEventConsumer(HonoExampleConstants.TENANT_ID, this::handleMessage, closeHook -> System.err.println("remotely detached consumer link"));
        } else {
            return connectedClient.createTelemetryConsumer(HonoExampleConstants.TENANT_ID, this::handleMessage, closeHook -> System.err.println("remotely detached consumer link"));
        }
    }).setHandler(consumerFuture.completer());
    latch.await();
    if (consumerFuture.succeeded()) {
        System.in.read();
    }
    vertx.close();
}

Example 27 with ProtonClientOptions

use of io.vertx.proton.ProtonClientOptions in project hono by eclipse.

the class AuthenticationServerClient method verifyPlain.

/**
 * Verifies username/password credentials with a remote authentication server using SASL PLAIN.
 *
 * @param authzid The identity to act as.
 * @param authcid The username.
 * @param password The password.
 * @param authenticationResultHandler The handler to invoke with the authentication result. On successful authentication,
 *                                    the result contains a JWT with the authenticated user's claims.
 */
public void verifyPlain(final String authzid, final String authcid, final String password, final Handler<AsyncResult<HonoUser>> authenticationResultHandler) {
    ProtonClientOptions options = new ProtonClientOptions();
    options.setReconnectAttempts(3).setReconnectInterval(50);
    options.addEnabledSaslMechanism(AuthenticationConstants.MECHANISM_PLAIN);
    factory.connect(options, authcid, password, null, null, conAttempt -> {
        if (conAttempt.failed()) {
            authenticationResultHandler.handle(Future.failedFuture("cannot connect to Authentication service"));
        } else {
            final ProtonConnection openCon = conAttempt.result();
            final Future<HonoUser> userTracker = Future.future();
            userTracker.setHandler(s -> {
                if (s.succeeded()) {
                    authenticationResultHandler.handle(Future.succeededFuture(s.result()));
                } else {
                    authenticationResultHandler.handle(Future.failedFuture(s.cause()));
                }
                ProtonConnection con = conAttempt.result();
                if (con != null) {
                    LOG.debug("closing connection to Authentication service");
                    con.close();
                }
            });
            vertx.setTimer(5000, tid -> {
                if (!userTracker.isComplete()) {
                    userTracker.fail("time out reached while waiting for token from Authentication service");
                }
            });
            getToken(openCon, userTracker);
        }
    });
}