public static void Configure()
{
using (IConnectionFactory connectionFactory = new CachingConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
//Each queue is automatically bound to the default direct exchange.
amqpAdmin.DeclareQueue(new Queue(ConfigurationManager.AppSettings["STOCK_REQUEST_QUEUE_NAME"]));
amqpAdmin.DeclareQueue(new Queue(ConfigurationManager.AppSettings["STOCK_RESPONSE_QUEUE_NAME"]));
//handled by the java server app on startup
//TopicExchange mktDataExchange = new TopicExchange(ConfigurationManager.AppSettings["MARKET_DATA_EXCHANGE_NAME"], false, false);
//amqpAdmin.DeclareExchange(mktDataExchange);
var mktDataQueue = new Queue(ConfigurationManager.AppSettings["MARKET_DATA_QUEUE_NAME"]);
amqpAdmin.DeclareQueue(mktDataQueue);
}
}
static void Main(string[] args)
{
using (IConnectionFactory connectionFactory = new SingleConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
var marketDataQueue = new Queue("APP.STOCK.MARKETDATA");
amqpAdmin.DeclareQueue(marketDataQueue);
amqpAdmin.DeclareQueue(new Queue("APP.STOCK.REQUEST"));
amqpAdmin.DeclareQueue(new Queue("APP.STOCK.JOE"));
//Each queue is automatically bound to the default direct exchange.
Console.WriteLine("Queues and exchanges have been declared.");
Console.WriteLine("Press 'enter' to exit");
Console.ReadLine();
}
}
static void Main(string[] args)
{
using (IConnectionFactory connectionFactory = new CachingConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
//Each queue is automatically bound to the default direct exchange.
amqpAdmin.DeclareQueue(new Queue(ConfigurationManager.AppSettings["STOCK_REQUEST_QUEUE_NAME"]));
amqpAdmin.DeclareQueue(new Queue(ConfigurationManager.AppSettings["STOCK_RESPONSE_QUEUE_NAME"]));
TopicExchange mktDataExchange = new TopicExchange(ConfigurationManager.AppSettings["MARKET_DATA_EXCHANGE_NAME"], false, false);
amqpAdmin.DeclareExchange(mktDataExchange);
Queue mktDataQueue = new Queue(ConfigurationManager.AppSettings["MARKET_DATA_QUEUE_NAME"]);
amqpAdmin.DeclareQueue(mktDataQueue);
Console.WriteLine("Queues and exchanges have been declared.");
Console.WriteLine("Press 'enter' to exit");
Console.ReadLine();
}
}
private static void Main(string[] args)
{
using (IConnectionFactory connectionFactory = new SingleConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
var helloWorldQueue = new Queue("hello.world.queue");
amqpAdmin.DeclareQueue(helloWorldQueue);
//Each queue is automatically bound to the default direct exchange.
Console.WriteLine("Queue [hello.world.queue] has been declared.");
Console.WriteLine("Press 'enter' to exit");
Console.ReadLine();
}
}
public void TestArgumentsQueue()
{
var queue = this.objectFactory.GetObject<Queue>("arguments");
Assert.IsNotNull(queue);
var template = new RabbitTemplate(new CachingConnectionFactory(BrokerTestUtils.GetPort()));
var rabbitAdmin = new RabbitAdmin(template.ConnectionFactory);
rabbitAdmin.DeleteQueue(queue.Name);
rabbitAdmin.DeclareQueue(queue);
Assert.AreEqual(100L, queue.Arguments["x-message-ttl"]);
template.ConvertAndSend(queue.Name, "message");
Thread.Sleep(200);
var result = (string)template.ReceiveAndConvert(queue.Name);
Assert.AreEqual(null, result);
}
public void TestFailOnFirstUseWithMissingBroker()
{
var connectionFactory = new SingleConnectionFactory("foo");
connectionFactory.Port = 434343;
var applicationContext = new GenericApplicationContext();
applicationContext.ObjectFactory.RegisterSingleton("foo", new Queue("queue"));
var rabbitAdmin = new RabbitAdmin(connectionFactory);
rabbitAdmin.ApplicationContext = applicationContext;
rabbitAdmin.AutoStartup = true;
rabbitAdmin.AfterPropertiesSet();
try
{
rabbitAdmin.DeclareQueue();
}
catch (Exception ex)
{
// TODO: Should this be an ArgumentException instead of an AmqpIOException??
// Assert.True(ex is ArgumentException, "Expecting an ArgumentException");
Assert.True(ex is AmqpIOException, "Expecting an AmqpIOException");
}
}
public void TestHardErrorAndReconnect()
{
var template = new RabbitTemplate(this.connectionFactory);
var admin = new RabbitAdmin(this.connectionFactory);
var queue = new Queue("foo");
admin.DeclareQueue(queue);
var route = queue.Name;
var latch = new CountdownEvent(1);
try
{
template.Execute<object>(
(IModel channel) =>
{
((IChannelProxy)channel).GetConnection().ConnectionShutdown += delegate
{
Logger.Info("Error");
if (latch.CurrentCount > 0)
{
latch.Signal();
}
// This will be thrown on the Connection thread just before it dies, so basically ignored
throw new SystemException();
};
var internalTag = channel.BasicConsume(route, false, new DefaultBasicConsumer(channel));
// Consume twice with the same tag is a hard error (connection will be reset)
var internalResult = channel.BasicConsume(route, false, internalTag, new DefaultBasicConsumer(channel));
Assert.Fail("Expected IOException, got: " + internalResult);
return null;
});
Assert.Fail("Expected AmqpIOException");
}
catch (AmqpIOException e)
{
// expected
}
template.ConvertAndSend(route, "message");
Assert.True(latch.Wait(1000));
var result = (string)template.ReceiveAndConvert(route);
Assert.AreEqual("message", result);
result = (string)template.ReceiveAndConvert(route);
Assert.AreEqual(null, result);
}
public void TestMixTransactionalAndNonTransactional()
{
var template1 = new RabbitTemplate(this.connectionFactory);
var template2 = new RabbitTemplate(this.connectionFactory);
template1.ChannelTransacted = true;
var admin = new RabbitAdmin(this.connectionFactory);
var queue = admin.DeclareQueue();
template1.ConvertAndSend(queue.Name, "message");
var result = (string)template2.ReceiveAndConvert(queue.Name);
Assert.AreEqual("message", result);
try
{
template2.Execute<object>(
delegate(IModel channel)
{
// Should be an exception because the channel is not transactional
channel.TxRollback();
return null;
});
}
catch (Exception ex)
{
Assert.True(ex is AmqpIOException, "The channel is not transactional.");
}
}
public void TestSendAndReceiveFromVolatileQueueAfterImplicitRemoval()
{
var template = new RabbitTemplate(this.connectionFactory);
var admin = new RabbitAdmin(this.connectionFactory);
var queue = admin.DeclareQueue();
template.ConvertAndSend(queue.Name, "message");
// Force a physical close of the channel
this.connectionFactory.Dispose();
try
{
var result = (string)template.ReceiveAndConvert(queue.Name);
Assert.AreEqual("message", result);
}
catch (Exception e)
{
Assert.True(e is AmqpIOException);
}
}
public void TestSendAndReceiveFromVolatileQueue()
{
var template = new RabbitTemplate(this.connectionFactory);
var admin = new RabbitAdmin(this.connectionFactory);
var queue = admin.DeclareQueue();
template.ConvertAndSend(queue.Name, "message");
var result = (string)template.ReceiveAndConvert(queue.Name);
Assert.AreEqual("message", result);
}
/// <summary>
/// Applies this instance.
/// </summary>
/// <returns>Something here.</returns>
/// <remarks></remarks>
public bool Apply()
{
// Check at the beginning, so this can be used as a static field
if (this.assumeOnline)
{
Assume.That(brokerOnline[this.port] == true);
}
else
{
Assume.That(brokerOffline[this.port] == true);
}
var connectionFactory = new CachingConnectionFactory();
try
{
connectionFactory.Port = this.port;
if (StringUtils.HasText(this.hostName))
{
connectionFactory.Host = this.hostName;
}
var admin = new RabbitAdmin(connectionFactory);
foreach (var queue in this.queues)
{
var queueName = queue.Name;
if (this.purge)
{
logger.Debug("Deleting queue: " + queueName);
// Delete completely - gets rid of consumers and bindings as well
admin.DeleteQueue(queueName);
}
if (this.IsDefaultQueue(queueName))
{
// Just for test probe.
admin.DeleteQueue(queueName);
}
else
{
admin.DeclareQueue(queue);
}
}
if (brokerOffline.ContainsKey(this.port))
{
brokerOffline[this.port] = false;
}
else
{
brokerOffline.Add(this.port, false);
}
if (!this.assumeOnline)
{
Assume.That(brokerOffline[this.port] == true);
}
}
catch (Exception e)
{
logger.Warn("Not executing tests because basic connectivity test failed", e);
if (brokerOnline.ContainsKey(this.port))
{
brokerOnline[this.port] = false;
}
else
{
brokerOnline.Add(this.port, false);
}
if (this.assumeOnline)
{
// Assume.That(!(e is Exception));
}
}
finally
{
connectionFactory.Dispose();
}
return true;
// return base.Apply(base, method, target);
}
private void StockForm_Load(object sender, EventArgs e)
{
try
{
using (IConnectionFactory connectionFactory = new CachingConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
TopicExchange mktDataExchange = new TopicExchange("APP.STOCK.MARKETDATA", false, false);
amqpAdmin.DeclareExchange(mktDataExchange);
Spring.Messaging.Amqp.Core.Queue mktDataQueue = new Spring.Messaging.Amqp.Core.Queue("APP.STOCK.MARKETDATA");
amqpAdmin.DeclareQueue(mktDataQueue);
//Create the Exchange for MarketData Requests if it does not already exist.
//amqpAdmin.DeclareBinding(BindingBuilder.Bind(mktDataQueue).To(mktDataExchange).With(_currentBinding));
//Set up initial binding
RebindQueue("APP.STOCK.QUOTES.nasdaq.*");
}
}
catch (Exception ex)
{
log.ErrorFormat("Uncaught application exception.", ex);
}
}
/// <summary>
/// Applies this instance.
/// </summary>
/// <returns>Something here.</returns>
public bool Apply()
{
// Check at the beginning, so this can be used as a static field
if (this.assumeOnline)
{
Assume.That(brokerOnline[this.port]);
}
else
{
Assume.That(brokerOffline[this.port]);
}
var connectionFactory = new CachingConnectionFactory();
try
{
connectionFactory.Port = this.port;
if (!string.IsNullOrWhiteSpace(this.hostName))
{
connectionFactory.Host = this.hostName;
}
var admin = new RabbitAdmin(connectionFactory);
foreach (var queue in this.queues)
{
var queueName = queue.Name;
if (this.purge)
{
Logger.Debug("Deleting queue: " + queueName);
// Delete completely - gets rid of consumers and bindings as well
try
{
admin.DeleteQueue(queueName);
}
catch (Exception ex)
{
Logger.Warn("Could not delete queue. Assuming it didn't exist.", ex);
}
}
if (this.IsDefaultQueue(queueName))
{
// Just for test probe.
try
{
admin.DeleteQueue(queueName);
}
catch (Exception ex)
{
Logger.Warn("Could not delete queue. Assuming it didn't exist.", ex);
}
}
else
{
admin.DeclareQueue(queue);
}
}
brokerOffline.AddOrUpdate(this.port, false);
if (!this.assumeOnline)
{
Assume.That(brokerOffline[this.port]);
}
}
catch (Exception e)
{
Logger.Warn("Not executing tests because basic connectivity test failed", e);
brokerOnline.AddOrUpdate(this.port, false);
if (this.assumeOnline)
{
return false;
// Assume.That(!(e is Exception));
}
}
finally
{
connectionFactory.Dispose();
}
return true;
// return base.Apply(base, method, target);
}
private void StockForm_Load(object sender, EventArgs e)
{
accountNameTextBox.Text = DefaultAccountName;
tradeQuantityNumericUpDown.Value = DefaultTradeRequestQuantity;
txtRoutingKey.Text = DefaultRoutingKey;
tradeOperationsGroupBox.Enabled = false;
try
{
using (IConnectionFactory connectionFactory = new CachingConnectionFactory())
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
TopicExchange mktDataExchange = new TopicExchange("app.stock.marketdata", false, false);
amqpAdmin.DeclareExchange(mktDataExchange);
Spring.Messaging.Amqp.Core.Queue mktDataQueue = new Spring.Messaging.Amqp.Core.Queue("app.stock.marketdata");
amqpAdmin.DeclareQueue(mktDataQueue);
//Create the Exchange for MarketData Requests if it does not already exist.
//amqpAdmin.DeclareBinding(BindingBuilder.Bind(mktDataQueue).To(mktDataExchange).With(_currentBinding));
//Set up initial binding
RebindQueue(DefaultRoutingKey);
}
}
catch (Exception ex)
{
log.ErrorFormat("Uncaught application exception.", ex);
}
}
