private void RebindQueue(string routingKey)
{
var ctx = ContextRegistry.GetContext();
var factory =
ctx.GetObject("ConnectionFactory") as IConnectionFactory;
try
{
IAmqpAdmin amqpAdmin = new RabbitAdmin(factory);
TopicExchange mktDataExchange = new TopicExchange("APP.STOCK.MARKETDATA", false, false);
Spring.Messaging.Amqp.Core.Queue mktDataQueue = new Spring.Messaging.Amqp.Core.Queue("APP.STOCK.MARKETDATA");
if (!string.IsNullOrEmpty(_currentBinding))
{
amqpAdmin.RemoveBinding(BindingBuilder.Bind(mktDataQueue).To(mktDataExchange).With(_currentBinding));
}
_currentBinding = routingKey;
if (!string.IsNullOrEmpty(_currentBinding))
{
amqpAdmin.DeclareBinding(BindingBuilder.Bind(mktDataQueue).To(mktDataExchange).With(_currentBinding));
txtRoutingKey.Text = _currentBinding;
}
}
catch (Exception ex)
{
log.ErrorFormat("Uncaught application exception.", ex);
}
}
public void TestSendAndReceiveWithTopicConsumeInBackground()
{
var admin = new RabbitAdmin(this.connectionFactory);
var exchange = new TopicExchange("topic");
admin.DeclareExchange(exchange);
this.template.Exchange = exchange.Name;
admin.DeclareBinding(BindingBuilder.Bind(queue).To(exchange).With("*.end"));
var template = new RabbitTemplate(new CachingConnectionFactory());
template.Exchange = exchange.Name;
var consumer = this.template.Execute(
delegate
{
var consumerinside = this.CreateConsumer(template);
var tag = consumerinside.ConsumerTag;
Assert.IsNotNull(tag);
return(consumerinside);
});
template.ConvertAndSend("foo", "message");
var result = this.GetResult(consumer);
Assert.AreEqual(null, result);
this.template.ConvertAndSend("foo.end", "message");
result = this.GetResult(consumer);
Assert.AreEqual("message", result);
consumer.Stop();
}
public void TestSendAndReceiveWithFanout()
{
var admin = new RabbitAdmin(this.connectionFactory);
var exchange = new FanoutExchange("fanout");
admin.DeclareExchange(exchange);
this.template.Exchange = exchange.Name;
admin.DeclareBinding(BindingBuilder.Bind(queue).To(exchange));
this.template.Execute <object>(
delegate
{
var consumer = this.CreateConsumer(this.template);
var tag = consumer.ConsumerTag;
Assert.IsNotNull(tag);
try
{
this.template.ConvertAndSend("message");
var result = this.GetResult(consumer);
Assert.AreEqual("message", result);
}
finally
{
consumer.Stop();
}
return(null);
});
}
public void TestSendAndReceiveWithNonDefaultExchange()
{
var admin = new RabbitAdmin(this.connectionFactory);
var exchange = new TopicExchange("topic");
admin.DeclareExchange(exchange);
admin.DeclareBinding(BindingBuilder.Bind(queue).To(exchange).With("*.end"));
this.template.Execute <object>(
delegate
{
var consumer = this.CreateConsumer(this.template);
var tag = consumer.ConsumerTag;
Assert.IsNotNull(tag);
this.template.ConvertAndSend("topic", "foo", "message");
try
{
var result = this.GetResult(consumer);
Assert.AreEqual(null, result);
this.template.ConvertAndSend("topic", "foo.end", "message");
result = this.GetResult(consumer);
Assert.AreEqual("message", result);
}
finally
{
consumer.Channel.BasicCancel(tag);
}
return(null);
});
}