Example usage for com.rabbitmq.client Channel exchangeDeclare

Introduction

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

Prototype

Exchange.DeclareOk exchangeDeclare(String exchange, BuiltinExchangeType type) throws IOException;

Source Link

Document

Actively declare a non-autodelete, non-durable exchange with no extra arguments

Usage

From source file:rabbitmqapp.EmitLog.java

public static void main(String... args) throws Exception {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setUri(Cons.RABBIT_MQ_URL);
    factory.setConnectionTimeout(3000);/*from   w  w  w  .  ja v  a  2  s .c  om*/
    factory.setRequestedHeartbeat(30);

    //Create a connection
    Connection connection = factory.newConnection();
    //create a channel from connection
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(Cons.EXCHANGE_NAME, EXCHANGE_TYPE);
    String message = "Hello Dolly";

    channel.basicPublish(Cons.EXCHANGE_NAME, "", null, message.getBytes());
    System.out.println(" [x] Sent '" + message + "'");
    channel.close();
    connection.close();
}

---

From source file:raspisensormodule.BusRMIConnector.java

@Override
public String register(String Sensor_name, HashMap<String, Integer> sensors) throws RemoteException {

    try {/*from   www.  ja  v a 2 s .c  om*/
        System.out.println("Connection from " + RemoteServer.getClientHost());
    } catch (ServerNotActiveException ex) {
        Logger.getLogger(BusRMIConnector.class.getName()).log(Level.SEVERE, null, ex);
    }

    UseRMI sensorCall = null;
    Channel busChannel = null;
    try {
        busChannel = busConnection.createChannel();
        busChannel.exchangeDeclare(exchange, "topic");
    } catch (IOException ex) {
        Logger.getLogger(BusRMIConnector.class.getName()).log(Level.SEVERE, null, ex);
    }

    try {
        System.out.println(RemoteServer.getClientHost());

        sensorCall = (UseRMI) Naming.lookup("rmi://" + RemoteServer.getClientHost() + "/UseRMI");
    } catch (ServerNotActiveException | NotBoundException | MalformedURLException | RemoteException ex) {
        Logger.getLogger(BusRMIConnector.class.getName()).log(Level.SEVERE, null, ex);
    }

    ArrayList<String> sens = new ArrayList<>();
    Integer oldKey = sensors.entrySet().iterator().next().getValue();

    for (Map.Entry<String, Integer> entry : sensors.entrySet()) {
        if (entry.getValue().equals(oldKey)) {
            sens.add(entry.getKey());
        } else {
            RMI_sensor s = new RMI_sensor(oldKey, sens, sensorCall, busChannel, exchange,
                    baseRoutingKey + '.' + Sensor_name + funkyTopic, this);
            Thread t = new Thread(s);
            addThread(t);
            sens = new ArrayList<>();
            sens.add(entry.getKey());
            oldKey = entry.getValue();
        }

    }
    RMI_sensor s = new RMI_sensor(oldKey, sens, sensorCall, busChannel, exchange,
            baseRoutingKey + '.' + Sensor_name + funkyTopic, this);
    Thread t = new Thread(s);
    addThread(t);

    return "" + sensorCount;
}

---

From source file:raspisensormodule.NodeSensorHandler.java

public NodeSensorHandler(Connection busConnection, String exchange, String baseRoutingKey) throws Exception {
    super(busConnection, exchange, baseRoutingKey);

    initSensors();/*from   w ww .ja  va 2s  .com*/

    Channel channelTemp = null;
    Channel channelPress = null;
    Channel channelLight = null;

    try {
        channelTemp = busConnection.createChannel();
        channelTemp.exchangeDeclare(exchange, "topic");
        channelPress = busConnection.createChannel();
        channelPress.exchangeDeclare(exchange, "topic");
        channelLight = busConnection.createChannel();
        channelLight.exchangeDeclare(exchange, "topic");
    } catch (IOException ex) {
        Logger.getLogger(NodeSensorHandler.class.getName()).log(Level.SEVERE, null, ex);
    }
    NodeSensor tempUpdater = new NodeSensor(6000, tempHumSensors, channelTemp, exchange,
            baseRoutingKey + ".temp", this);
    Thread t = new Thread(tempUpdater);
    addThread(t);

    NodeSensor pressUpdater = new NodeSensor(3000, pressureSensors, channelPress, exchange,
            baseRoutingKey + ".pressure", this);
    t = new Thread(pressUpdater);
    addThread(t);

    NodeSensor lightUpdater = new NodeSensor(12000, lightSensors, channelLight, exchange,
            baseRoutingKey + ".light", this);
    t = new Thread(lightUpdater);
    addThread(t);

}

---

From source file:Release1.Controllers.AlarmController.java

/**
 * mtodo para recibir mensajes de los sensores de alarmas de ventana
 * dependiendo del mensaje recibido se envia la respuesta a los sensores
 * @throws IOException/* w  ww  .  j  a  v  a2 s  . c o m*/
 * @throws TimeoutException 
 */
private synchronized void receiveAlamrWindowSensorMessage() throws IOException, TimeoutException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(HOST);

    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(ID_CHANNEL_AWINDOW_SENSOR, "fanout");
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, ID_CHANNEL_AWINDOW_SENSOR, "");

    Consumer consumer;
    consumer = new DefaultConsumer(channel) {
        @Override
        public synchronized void handleDelivery(String consumerTag, Envelope envelope,
                AMQP.BasicProperties properties, byte[] body) throws IOException {
            setMessage(new String(body, "UTF-8"));
            logger.info("Class ALARM WINDOW Controller --- RECEIVED from Sensor --- Value: "
                    + new String(body, "UTF-8"));
            if (Integer.parseInt(getMessage()) > MAX_VALUE_ALARMS) {//si el valor obtenido es mayor al permitido para simular las alarmas se activa la alarma
                try {
                    sendMessage(ID_CHANNEL_AWINDOW_CONTROLLER, ID_AWINDOW_ON);//envio de mensaje para encender alarma la alarma de ventnaa
                    logger.info("Class: ALARM CONTROLLER --- SEND --- ACTIVE ALARM WINDOW");
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            } else {
                try {
                    sendMessage(ID_CHANNEL_AWINDOW_CONTROLLER, ID_AWINDOW_OFF);//envio de mensaje apra apagar la alarma de ventana
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            }
        }
    };
    channel.basicConsume(queueName, true, consumer);
}

---

From source file:Release1.Controllers.AlarmController.java

/**
 * mtodo para recibir mensajes de los sensores de alarmas de puerta
 * dependiendo del mensaje recibido se envia la respuesta a los sensores
 * @throws IOException/*  w ww.j  a  va 2s  .  c  o  m*/
 * @throws TimeoutException 
 */
private void receiveAlarmDoorMessage() throws IOException, TimeoutException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(HOST);
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(ID_CHANNEL_ADOOR_SENSOR, "fanout");
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, ID_CHANNEL_ADOOR_SENSOR, "");

    Consumer consumer = new DefaultConsumer(channel) {
        @Override
        public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties,
                byte[] body) throws IOException {
            setMessage(new String(body, "UTF-8"));
            logger.info("Class Alarm DOOR Controller --- RECEIVED from Sensor --- Value: "
                    + new String(body, "UTF-8"));
            if (Integer.parseInt(getMessage()) > MAX_VALUE_ALARMS) {
                try {
                    sendMessage(ID_CHANNEL_ADOOR_CONTROLLER, ID_ADOOR_ON);//envio de mensaje para encender la alarma
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            } else {
                try {
                    sendMessage(ID_CHANNEL_ADOOR_CONTROLLER, ID_ADOOR_OFF);//envio de mensajes para apagar la alarma
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            }
        }
    };
    channel.basicConsume(queueName, true, consumer);
}

---

From source file:Release1.Controllers.AlarmController.java

/**
 * * mtodo para recibir mensajes de los sensores de alarmas de movimiento
 * dependiendo del mensaje recibido se envia la respuesta a los sensores
 * @throws IOException//from  w w w.j  a v  a 2s . c om
 * @throws TimeoutException 
 */
private void receiveMoveMessage() throws IOException, TimeoutException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(HOST);

    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(ID_CHANNEL_AMOVE_SENSOR, "fanout");
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, ID_CHANNEL_AMOVE_SENSOR, "");

    Consumer consumer;
    consumer = new DefaultConsumer(channel) {
        @Override
        public synchronized void handleDelivery(String consumerTag, Envelope envelope,
                AMQP.BasicProperties properties, byte[] body) throws IOException {
            setMessage(new String(body, "UTF-8"));
            logger.info("Class ALARM MOVE Controller --- RECEIVED from Sensor --- Value: "
                    + new String(body, "UTF-8"));
            if (Integer.parseInt(getMessage()) > MAX_VALUE_ALARMS) {
                try {
                    sendMessage(ID_CHANNEL_AMOVE_CONTROLLER, ID_AMOVE_ON);//envio de mensajes para encender la alarma de movimiento
                    logger.info("Class: ALARM CONTROLLER --- SEND --- ACTIVE ALARM WINDOW");
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            } else {
                try {
                    sendMessage(ID_CHANNEL_AMOVE_CONTROLLER, ID_AMOVE_OFF);//envio de mensajes para apagar la alarma de movimientos
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            }
        }
    };
    channel.basicConsume(queueName, true, consumer);
}

---

From source file:Release2.Controllers.AlarmFireController.java

private synchronized void receivedAlarmFireSensorMessage() throws IOException, TimeoutException {
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost(HOST);/*w ww .  j av  a  2s  .  c om*/

    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    channel.exchangeDeclare(ID_CHANNEL_AFIRE_SENSOR, "fanout");
    String queueName = channel.queueDeclare().getQueue();
    channel.queueBind(queueName, ID_CHANNEL_AFIRE_SENSOR, "");

    Consumer consumer;
    consumer = new DefaultConsumer(channel) {
        @Override
        public synchronized void handleDelivery(String consumerTag, Envelope envelope,
                AMQP.BasicProperties properties, byte[] body) throws IOException {
            setMessage(new String(body, "UTF-8"));
            logger.info("Class ALARM FIRE Controller --- RECEIVED from Sensor --- Value: "
                    + new String(body, "UTF-8"));
            if (Integer.parseInt(getMessage()) > MAX_VALUE_ALARMS) {//si el valor obtenido es mayor al permitido para simular las alarmas se activa la alarma
                try {
                    sendMessage(ID_CHANNEL_AFIRE_CONTROLLER, ID_AFIRE_ON);//envio de mensaje para encender alarma la alarma de ventnaa
                    logger.info("Class: ALARM CONTROLLER --- SEND --- ACTIVE ALARM WINDOW");
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            } else {
                try {
                    sendMessage(ID_CHANNEL_AFIRE_CONTROLLER, ID_AFIRE_OFF);//envio de mensaje apra apagar la alarma de ventana
                } catch (TimeoutException ex) {
                    logger.error(ex);
                }
            }
        }
    };
    channel.basicConsume(queueName, true, consumer);
}

---

From source file:se.kodiak.logging.appenders.amqp.AmqpFactory.java

License:Open Source License

private void setupChannel(Channel channel, String exchange) throws IOException {
    channel.exchangeDeclare(exchange, "topic");
}

---

From source file:se.kodiak.logging.appenders.util.MQListener.java

License:Open Source License

public MQListener() {
    try {/*from  www  .j  av a  2  s .c  o  m*/
        ConnectionFactory factory = new ConnectionFactory();
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();
        channel.basicQos(1);
        channel.exchangeDeclare("test", "topic");
        String queueName = channel.queueDeclare().getQueue();
        channel.queueBind(queueName, "test", "log.*");
        consumer = new QueueingConsumer(channel);
        channel.basicConsume(queueName, true, consumer);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:sonata.kernel.vimadaptor.messaging.RabbitMqProducer.java

License:Open Source License

@Override
public boolean sendMessage(ServicePlatformMessage message) {
    boolean out = true;

    // TODO maps the specific Adaptor message to the proper SP topic

    try {/* ww  w .j ava2s .c o  m*/
        Channel channel = connection.createChannel();
        String exchangeName = brokerConfig.getProperty("exchange");
        channel.exchangeDeclare(exchangeName, "topic");
        BasicProperties properties = new BasicProperties().builder().appId(AdaptorCore.APP_ID)
                .contentType(message.getContentType()).replyTo(message.getReplyTo())
                .correlationId(message.getSid()).build();
        channel.basicPublish(exchangeName, message.getTopic(), properties, message.getBody().getBytes("UTF-8"));
        // Logger.info("Sending message: " + message + "\n\r - Properties:" + properties);
    } catch (Exception e) {
        Logger.error(e.getMessage(), e);
        out = false;
    }
    return out;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• »