Example usage for com.rabbitmq.client Channel queueBind

List of usage examples for com.rabbitmq.client Channel queueBind

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Introduction

In this page you can find the example usage for com.rabbitmq.client Channel queueBind.

Prototype

Queue.BindOk queueBind(String queue, String exchange, String routingKey) throws IOException;

Source Link

Document

Bind a queue to an exchange, with no extra arguments.

Usage

From source file:com.nesscomputing.amqp.ExchangeConsumer.java

License:Apache License

@Override
protected void connectCallback(@Nonnull final Channel channel) throws IOException {
    super.connectCallback(channel);

    if (getConfig().isDeclaring()) {
        channel.exchangeDeclare(getName(), getConfig().getExchangeType(), getConfig().isDurable(),
                getConfig().isAutoDelete(), null);
    }/*  ww  w. j a va  2  s .  c  om*/
    final String queueName = channel.queueDeclare().getQueue();

    channel.queueBind(queueName, getName(), routingKey);

    channel.basicConsume(queueName, false, getConsumer());
}

From source file:com.netcore.hsmart.dlrconsumers.DlrConsumer1000.java

/**
 * @param args the command line arguments
 * @throws java.lang.Exception/*from   www. jav a2 s.c om*/
 */
public static void main(String[] args) throws Exception {

    /**
     * Set properties at runtime
     */
    System.setProperty("dlrconsumer_logfile", "557_dlr_consumer.log");
    AppConstants.loadAppConfig();

    final String queueName = AppConstants.getDlrReceiverQueuePrefix() + GATEWAY_ID;
    final String exchangeName = AppConstants.getDlrReceiverExchangeName();
    final String routingKey = GATEWAY_ID;

    Logger logger = LoggerFactory.getLogger(DlrConsumer1000.class);

    try {

        Connection connection = AppConstants.getRabbitMqObject().newConnection();

        connection.addShutdownListener(new ShutdownListener() {
            @Override
            public void shutdownCompleted(ShutdownSignalException cause) {
                //throw new UnsupportedOperationException("Not supported yet.");
                if (cause.isHardError()) {
                    Connection conn;
                    conn = (Connection) cause.getReference();
                    if (!cause.isInitiatedByApplication()) {
                        Method reason = cause.getReason();
                        logger.info("REASON:" + reason.toString());
                    }

                } else {
                    Channel ch = (Channel) cause.getReference();
                    logger.info("NO HARDSHUTDOWN");
                }
            }
        });

        Channel channel = connection.createChannel();

        channel.exchangeDeclare(exchangeName, "direct");
        channel.queueDeclare(queueName, true, false, false, null);
        channel.queueBind(queueName, exchangeName, routingKey);
        channel.basicQos(1000);
        //channel.addShutdownListener(listener);
        logger.info(" [*] Waiting for messages from gateway " + GATEWAY_ID + ". To exit press CTRL+C");

        Consumer consumer;

        consumer = new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                    byte[] body) throws IOException {

                Map<String, String> dataToPost = new HashMap<>();
                String payload = new String(body, "UTF-8");

                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|START+++++++++++++++");
                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|PAYLOAD:" + payload);

                String payloadParts[] = payload.split(AppConstants.getPayloadGroupSeparator());

                for (String payloadPart : payloadParts) {
                    String s[] = payloadPart.split(AppConstants.getPayloadKVSeparator());

                    //check if any parameter is empty
                    if (s.length == 2) {
                        dataToPost.put(s[0], s[1]);
                    } else {
                        logger.info("REF_ID:" + dataToPost.get("ref_id") + "|EMPTY_PARAM:" + s[0]);
                        dataToPost.put(s[0], null);
                    }
                }

                long deliveryTag = envelope.getDeliveryTag();

                if (invokeApiCall(dataToPost)) {
                    channel.basicAck(deliveryTag, false);

                } else {
                    channel.basicNack(deliveryTag, false, true);
                }

                /**
                 * release memory
                 */
                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|END-----------------");
                dataToPost.clear();
                payloadParts = null;

            }
        };

        String cTag = channel.basicConsume(queueName, false, consumer);
        logger.info("CONSUMER TAG : " + cTag);

    } catch (IOException | TimeoutException e) {
        logger.error("RMQ_ERROR:" + e.getMessage());
    }
}

From source file:com.netcore.hsmart.dlrreceiverserver.PublishDlr.java

@POST
@Path("post")
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public Response processDlrRequestPOST(@DefaultValue(DEFAULT_GATEWAY_ID) @QueryParam("gid") String tempGatewayId,
        @Context HttpServletRequest requestContext, MultivaluedMap<String, String> queryParams)
        throws TimeoutException, IOException {

    Logger logger = LoggerFactory.getLogger(PublishDlr.class);

    logger.info("IP:" + requestContext.getRemoteAddr() + "|METHOD:" + requestContext.getMethod()
            + "|GATEWAY_ID:" + AppConstants.getGatewayIdByCode(tempGatewayId) + "|QUERY_STRING:"
            + queryParams.toString());/*from   w w  w  .ja va2s.  c  om*/

    if (tempGatewayId == null || DEFAULT_GATEWAY_ID.equals(tempGatewayId) || "".equals(tempGatewayId)) { // gateway param in GET is not present

        if (queryParams.containsKey("gid")) {
            tempGatewayId = queryParams.get("gid").get(0);
            logger.info("gid param in POST");
            queryParams.add("gid", tempGatewayId);
        } else {
            queryParams.add("gid", null);
            logger.info("gid paramter missing");
        }
    } else {
        logger.info("gid param in GET");
        queryParams.add("gid", tempGatewayId);
    }

    logger.info("GID: " + tempGatewayId);

    if (queryParams.get("gid") != null
            && Utilities.isValidGateway(AppConstants.getGatewayIdByCode(tempGatewayId))) {

        String gatewayId = AppConstants.getGatewayIdByCode(tempGatewayId);

        // adding gateway stats per hour wise
        AppConstants.getHazelcastClient().getAtomicLong(
                "PUBDLR_GATEWAY_" + gatewayId + "_" + new SimpleDateFormat("yyyy-MM-dd-HH").format(new Date()))
                .incrementAndGet();

        try {

            // adding DLR type too

            PAYLOAD.put("gateway_id", gatewayId);
            PAYLOAD.put("dlr_type", "DLR");

            queryParams.forEach((k, v) -> buildPayload(k, v.get(0)));

            logger.info("PAYLOAD_FOR_MQ:" + PAYLOAD);

            Channel channel = AppConstants.getRabbitMqConnection().createChannel();

            channel.exchangeDeclare(AppConstants.getDlrReceiverExchangeName(), "direct");
            channel.queueDeclare(AppConstants.getDlrReceiverQueuePrefix() + gatewayId, true, false, false,
                    null);
            channel.queueBind(AppConstants.getDlrReceiverQueuePrefix() + gatewayId,
                    AppConstants.getDlrReceiverExchangeName(), gatewayId);
            channel.basicPublish(AppConstants.getDlrReceiverExchangeName(), gatewayId, null,
                    Utilities.encrypt(PAYLOAD.toString()).getBytes());

            channel.close();

            logger.info("PUBLISH_STATUS:SUCCESS");

            return Response.status(200).entity(buildJsonResponse("SUCCESS", "NULL", "NULL").toString()).build();

        } catch (Exception e) {
            logger.error("ERROR:HSMART_PUBDLR_1600");
            logger.error("EXCEPTION:" + e.getMessage());
            logger.info("PUBLISH_STATUS:FAIL");
            return Response.status(AppConstants.getApplicationCodeHttpStatus("HSMART_PUBDLR_1600"))
                    .entity(buildJsonResponse("FAIL", "HSMART_PUBDLR_1600",
                            AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1600")).toString())
                    .build();

        }

    } else {
        logger.error("ERROR:HSMART_PUBDLR_1001");
        logger.error("ERROR_MSG:" + AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1001"));
        logger.info("PUBLISH_STATUS:FAIL");
        return Response.status(AppConstants.getApplicationCodeHttpStatus("HSMART_PUBDLR_1001"))
                .entity(buildJsonResponse("fail", "HSMART_PUBDLR_1001",
                        AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1001")).toString())
                .build();

    }

}

From source file:com.netcore.hsmart.dlrreceiverserver.PublishDlr.java

@GET
@Path("get")
public Response processDlrRequestGET(@DefaultValue(DEFAULT_GATEWAY_ID) @QueryParam("gid") String tempGatewayId,
        @Context HttpServletRequest requestContext) throws TimeoutException, IOException {

    Logger logger = LoggerFactory.getLogger(PublishDlr.class);

    Map<String, String[]> queryParams = requestContext.getParameterMap();

    logger.info("IP:" + requestContext.getRemoteAddr() + "|METHOD:" + requestContext.getMethod()
            + "|QUERY_STRING:" + requestContext.getQueryString());

    logger.info(AppConstants.getGatewayIdByCode(tempGatewayId));

    if (queryParams.get("gid") != null
            && Utilities.isValidGateway(AppConstants.getGatewayIdByCode(tempGatewayId))) {

        String gatewayId = AppConstants.getGatewayIdByCode(tempGatewayId);

        // adding gateway stats per hour wise
        AppConstants.getHazelcastClient().getAtomicLong(
                "PUBDLR_GATEWAY_" + gatewayId + "_" + new SimpleDateFormat("yyyy-MM-dd-HH").format(new Date()))
                .incrementAndGet();/*from   w ww. j  a  va2s .c  o  m*/

        try {

            // adding DLR type too
            // PAYLOAD = AppConstants.getPayloadGroupSeparator() +
            // "gateway_id" + AppConstants.getPayloadKVSeparator()
            // + gatewayId+AppConstants.getPayloadGroupSeparator() +
            // "dlr_type" + AppConstants.getPayloadKVSeparator()
            // + "DLR";
            PAYLOAD.put("gateway_id", gatewayId);
            PAYLOAD.put("dlr_type", "DLR");

            // queryParams.forEach((k, v) -> buildPayload(k, v));

            Iterator i = queryParams.keySet().iterator();

            while (i.hasNext()) {

                String key = (String) i.next();
                String value = ((String[]) queryParams.get(key))[0];
                buildPayload(key, value);

            }

            logger.info("PAYLOAD_FOR_MQ:" + PAYLOAD);

            Channel channel = AppConstants.getRabbitMqConnection().createChannel();

            channel.exchangeDeclare(AppConstants.getDlrReceiverExchangeName(), "direct");
            channel.queueDeclare(AppConstants.getDlrReceiverQueuePrefix() + gatewayId, true, false, false,
                    null);
            channel.queueBind(AppConstants.getDlrReceiverQueuePrefix() + gatewayId,
                    AppConstants.getDlrReceiverExchangeName(), gatewayId);
            channel.basicPublish(AppConstants.getDlrReceiverExchangeName(), gatewayId, null,
                    Utilities.encrypt(PAYLOAD.toString()).getBytes());

            channel.close();

            logger.info("PUBLISH_STATUS:SUCCESS");

            return Response.status(200).entity(buildJsonResponse("SUCCESS", "NULL", "NULL").toString()).build();

        } catch (Exception e) {
            logger.error("ERROR:HSMART_PUBDLR_1600");
            logger.error("EXCEPTION:" + e.getMessage());
            logger.info("PUBLISH_STATUS:FAIL");
            return Response.status(AppConstants.getApplicationCodeHttpStatus("HSMART_PUBDLR_1600"))
                    .entity(buildJsonResponse("FAIL", "HSMART_PUBDLR_1600",
                            AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1600")).toString())
                    .build();

        }

    } else {
        logger.error("ERROR:HSMART_PUBDLR_1001");
        logger.error("ERROR_MSG:" + AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1001"));
        logger.info("PUBLISH_STATUS:FAIL");
        return Response.status(AppConstants.getApplicationCodeHttpStatus("HSMART_PUBDLR_1001"))
                .entity(buildJsonResponse("fail", "HSMART_PUBDLR_1001",
                        AppConstants.getApplicationCodeMessage("HSMART_PUBDLR_1001")).toString())
                .build();

    }

}

From source file:com.netcore.hsmart.smsconsumers.SmsConsumer1000.java

/**
 * @param args the command line arguments
 * @throws java.lang.Exception//from  w  w  w .  j a v  a2 s .  com
 */
public static void main(String[] args) throws Exception {

    /**
     * Set properties at runtime
     */
    System.setProperty("smsconsumer_logfile", GATEWAY_ID + "_sms_consumer.log");
    AppConstants.loadAppConfig();

    final String queueName = AppConstants.getSmsReceiverQueuePrefix() + GATEWAY_ID;
    final String exchangeName = AppConstants.getSmsReceiverExchangeName();
    final String routingKey = GATEWAY_ID;

    Logger logger = LoggerFactory.getLogger(SmsConsumer1000.class);

    try {

        Connection connection = AppConstants.getRabbitMqObject().newConnection();

        connection.addShutdownListener(new ShutdownListener() {
            @Override
            public void shutdownCompleted(ShutdownSignalException cause) {
                //throw new UnsupportedOperationException("Not supported yet.");
                if (cause.isHardError()) {
                    Connection conn;
                    conn = (Connection) cause.getReference();
                    if (!cause.isInitiatedByApplication()) {
                        Method reason = cause.getReason();
                        logger.info("REASON:" + reason.toString());
                    }

                } else {
                    Channel ch = (Channel) cause.getReference();
                    logger.info("NO HARDSHUTDOWN");
                }
            }
        });

        Channel channel = connection.createChannel();

        channel.exchangeDeclare(exchangeName, "direct");
        channel.queueDeclare(queueName, true, false, false, null);
        channel.queueBind(queueName, exchangeName, routingKey);
        channel.basicQos(1000);
        //channel.addShutdownListener(listener);
        logger.info(" [*] Waiting for messages from gateway " + GATEWAY_ID + ". To exit press CTRL+C");

        Consumer consumer;

        consumer = new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                    byte[] body) throws IOException {

                Map<String, String> dataToPost = new HashMap<>();
                String payload = new String(body, "UTF-8");

                String payloadParts[] = payload.split(AppConstants.getPayloadGroupSeparator());

                for (String payloadPart : payloadParts) {
                    String s[] = payloadPart.split(AppConstants.getPayloadKVSeparator());
                    dataToPost.put(s[0], s[1]);
                }
                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|START+++++++++++++++");
                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|PAYLOAD:" + payload);

                long deliveryTag = envelope.getDeliveryTag();

                if (invokeApiCall(dataToPost)) {
                    if (saveRequestData()) {

                        channel.basicAck(deliveryTag, false);
                    } else {
                        channel.basicNack(deliveryTag, false, true);
                    }

                } else {
                    channel.basicNack(deliveryTag, false, true);
                }

                /**
                 * release memory
                 */
                logger.info("REF_ID:" + dataToPost.get("ref_id") + "|END-----------------");
                API_CALL_STATS.clear();
                dataToPost.clear();
                payloadParts = null;

            }
        };

        String cTag = channel.basicConsume(queueName, false, consumer);
        logger.info("CONSUMER TAG : " + cTag);

    } catch (IOException | TimeoutException e) {
        logger.error("RMQ_ERROR:" + e.getMessage());
    }
}

From source file:com.netcore.hsmart.smsreceiverserver.PublishSms.java

@GET
public Response processSmsRequest(@DefaultValue(DEFAULT_MSIDIN) @QueryParam("mobile_number") String msisdn,
        @DefaultValue(DEFAULT_MSG_TYPE) @QueryParam("message_type") String msgType,
        @DefaultValue(DEFAULT_MESSAGE) @QueryParam("message") String message,
        @DefaultValue(DEFAULT_GATEWAY_ID) @QueryParam("gateway_id") String gatewayId,
        @DefaultValue(DEFAULT_SENDER_ID) @QueryParam("sender_id") String senderId,
        @DefaultValue(DEFAULT_PRIORITY) @QueryParam("priority") String priority,
        @Context HttpServletRequest requestContext) throws TimeoutException, IOException {

    Logger logger = LoggerFactory.getLogger(PublishSms.class);
    Long REF_ID = null;//  w w w  . j av  a 2  s.  co m
    try {

        REF_ID = AppConstants.refIdCounter().getAndIncrement();

        //adding gateway stats per hour wise
        AppConstants.getHazelcastClient().getAtomicLong(
                "PUBSMS_GATEWAY_" + gatewayId + "_" + new SimpleDateFormat("yyyy-MM-dd-HH").format(new Date()))
                .incrementAndGet();

        //logger.info("TOTAL_HITS:"+AppConstants.getHazelcastClient().getAtomicLong("PUBSMS_GATEWAY_"+gatewayId+"_"+new SimpleDateFormat("yyyy-MM-dd-HH").format(new Date())).get());

    } catch (Exception e) {
        logger.error("REF_ID:" + REF_ID + "|HAZELCAST_ERROR:" + e.getMessage());
        logger.error(
                "REF_ID:" + REF_ID + "|ERROR:" + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1001"));
        logger.info("REF_ID:" + REF_ID + "|PUBLISH_STATUS:"
                + AppConstants.getApplicationCodeMessage("HSMART_GEN_1001"));
        return Response.status(400).entity(
                "<?xml version='1.0'?><HTTP><response><status>fail</status><error><code>HSMART_PUBSMS_1001</code><desc>"
                        + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1001")
                        + "</desc></error></response></HTTP>")
                .build();
    }

    logger.info("REF_ID:" + REF_ID + "|QUERY_STRING:" + requestContext.getQueryString());
    logger.info("REF_ID:" + REF_ID + "|IP:" + requestContext.getRemoteAddr());
    //logger.info("REF_ID:" + REF_ID + "|GAT:" + AppConstants.getGatewayCode(gatewayId));

    if ((msisdn == null ? (DEFAULT_MSIDIN != null) : !msisdn.equals(DEFAULT_MSIDIN) && !msisdn.isEmpty())
            && (msgType == null ? (DEFAULT_MSG_TYPE != null)
                    : !msgType.equals(DEFAULT_MSG_TYPE) && !msgType.isEmpty())
            && (message == null ? (DEFAULT_MESSAGE != null)
                    : !message.equals(DEFAULT_MESSAGE) && !message.isEmpty())
            && (gatewayId == null ? (DEFAULT_GATEWAY_ID != null)
                    : !gatewayId.equals(DEFAULT_GATEWAY_ID) && !gatewayId.isEmpty())
            && (senderId == null ? (DEFAULT_SENDER_ID != null)
                    : !senderId.equals(DEFAULT_SENDER_ID) && !senderId.isEmpty())
            && (priority == null ? (DEFAULT_PRIORITY != null)
                    : !priority.equals(DEFAULT_PRIORITY) && !priority.isEmpty())) {

        Boolean isValidGateway = Utilities.isValidGateway(gatewayId);

        if (isValidGateway) {

            try {
                final String payload = "ref_id" + AppConstants.getPayloadKVSeparator() + REF_ID
                        + AppConstants.getPayloadGroupSeparator() + "gateway_id"
                        + AppConstants.getPayloadKVSeparator() + gatewayId
                        + AppConstants.getPayloadGroupSeparator() + "message"
                        + AppConstants.getPayloadKVSeparator() + URLEncoder.encode(message, "UTF-8")
                        + AppConstants.getPayloadGroupSeparator() + "msisdn"
                        + AppConstants.getPayloadKVSeparator() + msisdn
                        + AppConstants.getPayloadGroupSeparator() + "sender_id"
                        + AppConstants.getPayloadKVSeparator() + senderId
                        + AppConstants.getPayloadGroupSeparator() + "message_type"
                        + AppConstants.getPayloadKVSeparator() + msgType;

                logger.info("REF_ID:" + REF_ID + "|PAYLOAD_FOR_MQ:" + payload);

                Channel channel = AppConstants.getRabbitMqConnection().createChannel();
                channel.exchangeDeclare(AppConstants.getSmsReceiverExchangeName(), "direct");
                channel.queueDeclare(AppConstants.getSmsReceiverQueuePrefix() + gatewayId, true, false, false,
                        null);
                channel.queueBind(AppConstants.getSmsReceiverQueuePrefix() + gatewayId,
                        AppConstants.getSmsReceiverExchangeName(), gatewayId);
                channel.basicPublish(AppConstants.getSmsReceiverExchangeName(), gatewayId, null,
                        payload.getBytes());

                channel.close();
                //AppConstants.getRabbitMqConnection().close();
                logger.info("REF_ID:" + REF_ID + "|PUBLISH_STATUS:"
                        + AppConstants.getApplicationCodeMessage("HSMART_GEN_1000"));

                return Response.status(200).entity("<?xml version='1.0'?><HTTP><response><requestid>" + REF_ID
                        + "</requestid></response></HTTP>").build();
            } catch (NumberFormatException | IOException | TimeoutException e) {
                logger.error("REF_ID:" + REF_ID + "|EXCEPTION:" + e.getMessage());
                logger.error("REF_ID:" + REF_ID + "|ERROR:"
                        + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1001"));
                logger.info("REF_ID:" + REF_ID + "|PUBLISH_STATUS:"
                        + AppConstants.getApplicationCodeMessage("HSMART_GEN_1001"));
                return Response.status(400).entity(
                        "<?xml version='1.0'?><HTTP><response><status>fail</status><error><code>HSMART_PUBSMS_1001</code><desc>"
                                + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1001")
                                + "</desc></error></response></HTTP>")
                        .build();
            }

        } else {
            logger.error("REF_ID:" + REF_ID + "|ERROR:"
                    + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1002"));
            logger.info("REF_ID:" + REF_ID + "|PUBLISH_STATUS:"
                    + AppConstants.getApplicationCodeMessage("HSMART_GEN_1001"));
            return Response.status(400).entity(
                    "<?xml version='1.0'?><HTTP><response><status>fail</status><error><code>HSMART_PUBSMS_1002</code><desc>"
                            + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1002")
                            + "</desc></error></response></HTTP>")
                    .build();
        }
    } else {
        logger.error(
                "REF_ID:" + REF_ID + "|ERROR:" + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1003"));
        logger.info("REF_ID:" + REF_ID + "|PUBLISH_STATUS:"
                + AppConstants.getApplicationCodeMessage("HSMART_GEN_1001"));
        return Response.status(400).entity(
                "<?xml version='1.0'?><HTTP><response><status>fail</status><error><code>HSMART_PUBSMS_1003</code><desc>"
                        + AppConstants.getApplicationCodeMessage("HSMART_PUBSMS_1003")
                        + "</desc></error></response></HTTP>")
                .build();
    }
}

From source file:com.nxttxn.vramel.components.rabbitMQ.RabbitMQEndpoint.java

License:Apache License

/**
 * If needed, declare Exchange, declare Queue and bind them with Routing Key
 *//*w  ww  .jav a 2  s  . co  m*/
public void declareExchangeAndQueue(Channel channel) throws IOException {
    HashMap<String, Object> queueArgs = null;
    if (deadLetterExchange != null) {
        queueArgs = new HashMap<String, Object>();
        queueArgs.put(RabbitMQConstants.RABBITMQ_DEAD_LETTER_EXCHANGE, getDeadLetterExchange());
        queueArgs.put(RabbitMQConstants.RABBITMQ_DEAD_LETTER_ROUTING_KEY, getDeadLetterRoutingKey());

        channel.exchangeDeclare(getDeadLetterExchange(), getDeadLetterExchangeType(), isDurable(),
                isAutoDelete(), new HashMap<String, Object>());
        channel.queueDeclare(getDeadLetterQueue(), isDurable(), false, isAutoDelete(), null);
        channel.queueBind(getDeadLetterQueue(), getDeadLetterExchange(),
                getDeadLetterRoutingKey() == null ? "" : getDeadLetterRoutingKey());
    }
    channel.exchangeDeclare(getExchangeName(), getExchangeType(), isDurable(), isAutoDelete(),
            new HashMap<String, Object>());
    if (getQueue() != null) {
        // need to make sure the queueDeclare is same with the exchange declare
        channel.queueDeclare(getQueue(), isDurable(), false, isAutoDelete(), queueArgs);
        channel.queueBind(getQueue(), getExchangeName(), getRoutingKey() == null ? "" : getRoutingKey());
    }
}

From source file:com.opengamma.transport.amqp.AmqpByteArrayRequestSender.java

License:Open Source License

/**
 * Creates an instance.//from   ww  w  .jav a2 s .c o  m
 * 
 * @param connectionFactory  the connection factory, not null
 * @param timeout  the timeout, positive
 * @param executor  the executor, not null
 * @param exchange  the exchange, not null
 * @param routingKey  the routing key, not null
 */
public AmqpByteArrayRequestSender(ConnectionFactory connectionFactory, long timeout,
        ScheduledExecutorService executor, String exchange, String routingKey) {
    super(new RabbitTemplate(connectionFactory), exchange, routingKey);
    ArgumentChecker.notNull(connectionFactory, "connectionFactory");
    ArgumentChecker.notNull(executor, "executor");

    if (timeout <= 0) {
        throw new IllegalArgumentException("Timeout must be positive");
    }
    _timeout = timeout;
    _executor = executor;

    try {
        Connection connection = connectionFactory.createConnection();
        Channel channel = connection.createChannel(false);

        Queue.DeclareOk declareResult = channel.queueDeclare();
        _replyToQueue = declareResult.getQueue();

        channel.queueBind(_replyToQueue, getExchange(), _replyToQueue);
        connection.close();

    } catch (IOException e) {
        throw new RuntimeException("Failed to create reply to queue", e);
    }

    _container = new SimpleMessageListenerContainer();
    _container.setConnectionFactory(connectionFactory);
    _container.setQueueNames(_replyToQueue);
    _container.setMessageListener(this);
}

From source file:com.shopwiki.roger.example.ExampleRpcServer.java

License:Apache License

public static void main(String[] args) throws Exception {

    RequestHandler<Request, Response> handler = new RequestHandler<Request, Response>() {
        @Override/*from ww w .j ava2s.  c o  m*/
        public TypeReference<Request> getRequestType() {
            return new TypeReference<Request>() {
            };
        }

        @Override
        public Response handleRequest(Request request) throws Exception {
            Response response = new Response();
            response.greeting = "Hello " + request.name + "!";
            return response;
        }
    };

    BasicWorkerFactory factory = new BasicWorkerFactory(connector, 2);
    factory.addHandler("HelloWorld", handler);

    /*
     * NOTE: The QueueDeclarator is optional.
     * You can set it to null and just create the queue manually.
     * by going to http://localhost:55672/#/queues
     */
    QueueDeclarator queueDeclarator = new QueueDeclarator() {
        @Override
        public void declareQueue(Channel channel, RpcWorker worker) throws IOException {
            Map<String, Object> queueArgs = null;
            QueueUtil.declarePermQueue(channel, worker.getQueueName(), queueArgs);
        }

        @Override
        public void bindQueue(Channel channel, RpcWorker worker) throws IOException {
            // Not using any routing-key
            channel.queueBind(worker.getQueueName(), "example-exchange", "example-rpc-routing-key");
        }
    };

    String queuePrefix = "RpcExample_";
    PostProcessors postProcessors = null;
    ReconnectLogger reconnectLogger = null;

    RpcServer server = new RpcServer(factory, queuePrefix, queueDeclarator, postProcessors, reconnectLogger);
    server.start();
}

From source file:com.sitewhere.protobuf.test.ActiveMQTests.java

License:Open Source License

@Test
public void doRabbitMQTest() throws Exception {
    String exchangeName = "sitewhere";
    String queueName = "SITEWHERE.IN";
    String routingKey = "sitewhere";

    ConnectionFactory factory = new ConnectionFactory();
    factory.setUri("amqp://localhost:5672/SITEWHERE.IN");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(exchangeName, "direct", true);
    channel.queueDeclare(queueName, true, false, false, null);
    channel.queueBind(queueName, exchangeName, routingKey);

    byte[] messageBodyBytes = generateEncodedMeasurementsMessage();
    channel.basicPublish(exchangeName, routingKey, null, messageBodyBytes);

    channel.close();//from   w w w  . j  a v  a2  s .c o m
    connection.close();
}