public AsyncResult<Exception> connect() {
this.status = AMBStatus.CONNECTING;
final AsyncResultImpl<Exception> res = new AsyncResultImpl<Exception>();
try {
ConnectionFactory factory = new ConnectionFactory();
factory.setHost(host);
if (port != 0) factory.setPort(port);
connection = factory.newConnection();
channel = connection.createChannel();
status = AMBStatus.CONNECTED;
onconnect.onconnect(this);
res.completed(null);
channel.queueDeclare(id, false, false, false, null);
channel.basicConsume(
id,
new DefaultConsumer(channel) {
@Override
public void handleDelivery(
String consumerTag, Envelope envelope, BasicProperties properties, byte[] body)
throws IOException {
MessageImpl msg;
try {
msg =
(MessageImpl)
new ObjectInputStream(new ByteArrayInputStream(body)).readObject();
if (onmessage != null) onmessage.onmessage(AMBRabbit.this, msg);
channel.basicAck(envelope.getDeliveryTag(), false);
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
} catch (Exception e) {
status = AMBStatus.DISCONNECTED;
res.completed(e);
}
return res;
}
@Test
public void testBase() throws Exception {
AMB amb = AMBBuilder.builder().seed("rabbitmq://localhost:5672").build();
String testValue = UID.randomUID();
final AsyncResultImpl<String> res = new AsyncResultImpl<String>();
amb.setCallback(
new OnMessage() {
public void onmessage(AMB amb, Message message) {
System.out.println(message.string());
res.completed(message.string());
}
});
amb.connect().get();
amb.message().to(amb.id()).data(testValue).send();
Assert.assertEquals(testValue, res.get());
amb.disconnect();
}
