44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
import com.rabbitmq.client.ConnectionFactory;
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import com.rabbitmq.client.Connection;
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import com.rabbitmq.client.Channel;
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import com.rabbitmq.client.QueueingConsumer;
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public class Worker {
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private static final String TASK_QUEUE_NAME = "task_queue";
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public static void main(String[] argv) throws Exception {
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ConnectionFactory factory = new ConnectionFactory();
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factory.setHost("localhost");
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Connection connection = factory.newConnection();
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Channel channel = connection.createChannel();
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channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);
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System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
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channel.basicQos(1);
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QueueingConsumer consumer = new QueueingConsumer(channel);
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channel.basicConsume(TASK_QUEUE_NAME, false, consumer);
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while (true) {
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QueueingConsumer.Delivery delivery = consumer.nextDelivery();
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String message = new String(delivery.getBody());
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System.out.println(" [x] Received '" + message + "'");
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doWork(message);
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System.out.println(" [x] Done");
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channel.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
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}
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}
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private static void doWork(String task) throws InterruptedException {
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for (char ch: task.toCharArray()) {
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if (ch == '.') Thread.sleep(1000);
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}
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}
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}
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