Examples with DeliverCallback com.rabbitmq.client.DeliverCallback used on opensource projects

Example 21 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class Receive2 method main.

public static void main(String[] args) throws IOException, TimeoutException {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.exchangeDeclare(exchangeName, "fanout");
    channel.queueDeclare(queueName, false, false, false, null);
    channel.queueBind(queueName, exchangeName, "");
    DeliverCallback callback = (s, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(message);
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    boolean autoAck = false;
    channel.basicConsume(queueName, autoAck, callback, consumerTag -> {
    });
}

Example 22 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class ErrorReceive method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    // 声明 exchange 和 queue
    channel.exchangeDeclare(exchangeName, "direct");
    channel.queueDeclare(queueName, false, false, false, null);
    // 进行绑定
    channel.queueBind(queueName, exchangeName, bindingKey);
    channel.queueBind(queueName, exchangeName, bindingKey2);
    DeliverCallback callback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), "utf-8");
        System.out.println("ErrorReceive 接收到" + delivery.getEnvelope().getRoutingKey() + "消息：" + message);
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    channel.basicConsume(queueName, false, callback, consumerTag -> {
    });
}

Example 23 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class Server method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.queueDeclare(requestQueueName, false, false, false, null);
    DeliverCallback callback = (consumerTag, delivery) -> {
        String msg = new String(delivery.getBody(), "utf-8");
        // 处理消息
        String reponse = handleMsg(msg);
        // 将消息的 correlationId 传回去
        AMQP.BasicProperties replyProps = new AMQP.BasicProperties.Builder().correlationId(delivery.getProperties().getCorrelationId()).build();
        channel.basicPublish("", delivery.getProperties().getReplyTo(), replyProps, reponse.getBytes());
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    channel.basicConsume(requestQueueName, false, callback, consumeTag -> {
    });
}

Example 24 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class Receive12 method main.

public static void main(String[] args) throws IOException, TimeoutException {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    channel.exchangeDeclare(exchangeName, "fanout");
    channel.queueDeclare(queueName, false, false, false, null);
    channel.queueBind(queueName, exchangeName, "");
    DeliverCallback callback = (s, delivery) -> {
        String message = new String(delivery.getBody(), "UTF-8");
        System.out.println(message);
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    boolean autoAck = false;
    channel.basicConsume(queueName, autoAck, callback, consumerTag -> {
    });
}

Example 25 with DeliverCallback

use of com.rabbitmq.client.DeliverCallback in project study-by-myself by Howinfun.

the class InfoReceive method main.

public static void main(String[] args) throws Exception {
    ConnectionFactory factory = ConnectionFactoryUtils.getFactory();
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();
    // 声明 exchange 和 queue
    channel.exchangeDeclare(exchangeName, "direct");
    channel.queueDeclare(queueName, false, false, false, null);
    // 进行绑定
    channel.queueBind(queueName, exchangeName, bindingKey);
    DeliverCallback callback = (consumerTag, delivery) -> {
        String message = new String(delivery.getBody(), "utf-8");
        System.out.println("ErrorReceive 接收到" + delivery.getEnvelope().getRoutingKey() + "消息：" + message);
        channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
    };
    channel.basicQos(1);
    channel.basicConsume(queueName, false, callback, consumerTag -> {
    });
}