payapi-rabbus/demos/send-receive/receive.js

A micro-servicebus for RabbitMQ. Forked from https://github.com/derickbailey/rabbus.git solely to make it use payapi-whistlepunk as a dependency.

var util = require("util");
var rabbot = require("payapi-rabbot");

var Rabbus = require("../../rabbus/lib");
var connection = require("../connection");

// Define a receiver
// -----------------

function SomeReceiver(){
  Rabbus.Receiver.call(this, rabbot, {
    exchange: "send-rec.exchange",
    queue: "send-rec.queue",
    routingKey: "send-rec.key"
  });
}

util.inherits(SomeReceiver, Rabbus.Receiver);

// connect and wait for messages
// -----------------------------

connection(function(){
  var receiver = new SomeReceiver();

  // basic error handler
  receiver.use(function(err, msg, props, actions, next){
    setTimeout(function(){ throw err; });
  });

  // receive a message
  receiver.receive(function(message, properties, actions, next){
    console.log("hello", message.place);
    actions.ack();
  });
});