static void Main(string[] args)
{
var factory = new ConnectionFactory()
{
HostName = "localhost"
};
BillManager billManager = new BillManager();
using (var connection = factory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.QueueDeclare(queue: "bill_queue", durable: false,
exclusive: false, autoDelete: false, arguments: null);
channel.BasicQos(0, 1, false);
var consumer = new EventingBasicConsumer(channel);
channel.BasicConsume(queue: "bill_queue",
autoAck: false, consumer: consumer);
Console.WriteLine(" [x] Awaiting RPC requests");
consumer.Received += (model, ea) =>
{
Bill response = null;
var body = ea.Body;
var props = ea.BasicProperties;
var replyProps = channel.CreateBasicProperties();
replyProps.CorrelationId = props.CorrelationId;
try
{
var message = Encoding.UTF8.GetString(body.ToArray());
response = billManager.HandleRequest(message);
Console.WriteLine($"[.] Create bill. Total HT: {response.TotalHt} | Total TTC: {response.TotalTtc}");
}
catch (Exception e)
{
Console.WriteLine(" [.] " + e.Message);
}
finally
{
var responseBytes = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(response));
channel.BasicPublish(exchange: "", routingKey: props.ReplyTo,
basicProperties: replyProps, body: responseBytes);
channel.BasicAck(deliveryTag: ea.DeliveryTag,
multiple: false);
}
};
Console.WriteLine(" Press [enter] to exit.");
Console.ReadLine();
}
}
static void Main(string[] args)
{
var billManager = new BillManager();
}