/// <summary>
/// Create Exchange and queue using RouteSetupData
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="routeSetupData"></param>
public void CreateRoute <T>(RouteSetupData routeSetupData)
{
var queueName = routeSetupData.RouteFinder.FindQueueName <T>(routeSetupData.SubscriptionName);
var exchangeName = routeSetupData.RouteFinder.FindExchangeName <T>();
var routingKey = routeSetupData.RouteFinder.FindRoutingKey <T>();
using (var connection = ConnectionFactory.CreateConnection())
{
using (var model = connection.CreateModel())
{
// Declare Exchange
DeclareExchange(routeSetupData.ExchangeSetupData, model, exchangeName);
}
using (var model = connection.CreateModel())
{
// Declare Queue
DeclareQueue <T>(routeSetupData.QueueSetupData, queueName, model);
}
using (var model = connection.CreateModel())
{
// Bind Queue to Exchange
BindQueue <T>(model, routeSetupData.QueueSetupData, exchangeName, queueName, routingKey, routeSetupData.OptionalBindingData);
}
}
}
public void Setup()
{
_routeFinder.FindExchangeName<Customer>().Returns("Exchange.Customer");
_routeFinder.FindQueueName<Customer>(null).ReturnsForAnyArgs("Queue.Customer");
_routeFinder.FindRoutingKey<Customer>().Returns("Customer");
_routeSetupData = new RouteSetupData
{
RouteFinder = _routeFinder,
ExchangeSetupData = new ExchangeSetupData(),
QueueSetupData = new QueueSetupData()
};
}
public void Setup()
{
_routeFinder.FindExchangeName<Customer>().Returns("Exchange.Customer");
_routeFinder.FindQueueName<Customer>(null).ReturnsForAnyArgs("Queue.Customer");
_routeFinder.FindRoutingKey<Customer>().Returns("Customer");
_routeSetupData = new RouteSetupData
{
RouteFinder = _routeFinder,
ExchangeSetupData = new ExchangeSetupData(),
QueueSetupData = new QueueSetupData
{
AutoExpire = 10000,
MessageTimeToLive = 10000000
}
};
}
/// <summary>
/// Delete exchange and queue which suppose to be created by RouteSetupData
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="routeSetupData"></param>
public virtual void DestroyRoute <T>(RouteSetupData routeSetupData)
{
var queueName = routeSetupData.RouteFinder.FindQueueName <T>(routeSetupData.SubscriptionName);
var exchangeName = routeSetupData.RouteFinder.FindExchangeName <T>();
using (var connection = ConnectionFactory.CreateConnection())
{
using (var model = connection.CreateModel())
{
// Delete Queue
DeleteQueue <T>(model, routeSetupData.QueueSetupData, queueName);
}
using (var model = connection.CreateModel())
{
// Delete Exchange
try
{
model.ExchangeDelete(exchangeName);
}
catch (OperationInterruptedException oie)
{
if (oie.ShutdownReason.ReplyText.StartsWith("NOT_FOUND - no exchange "))
{
_watcher.WarnFormat(oie.ShutdownReason.ReplyText);
}
else
{
_watcher.Error(oie);
}
}
catch (Exception ex)
{
_watcher.Error(ex);
}
}
}
}
/// <summary>
/// Create a new Subscription.
/// </summary>
/// <param name="value">The data used to create the subscription</param>
private static void CreateSubscription(HandlerEnpointData data) {
//Guard.ArgumentNotNull(value, "value");
lock (lockObject) {
var setup = new RabbitSetup(ConfigurationManager.ConnectionStrings["RabbitMQ"].ConnectionString);
var routeData = new RouteSetupData() {
ExchangeSetupData = new ExchangeSetupData() {
AutoDelete = false,
Durable = true,
ExchangeType = "direct"
},
QueueSetupData = new QueueSetupData() {
AutoDelete = false,
AutoExpire = 1000 * 60 * 60 * 96, //96 hours
Durable = true
},
SubscriptionName = data.DeclaredType.FullName,
RouteFinder = data.RouteFinder
};
var methodInfo = setup.GetType().GetMethod("CreateRoute");
var genericMethodInfo = methodInfo.MakeGenericMethod(new Type[] { data.MessageType });
genericMethodInfo.Invoke(setup, new object[] { routeData });
var gt = typeof(RegistrationRunner<>).MakeGenericType(data.MessageType);
var rr = Activator.CreateInstance(gt, data);
var configMethod = rr.GetType().GetMethod("Configure");
configMethod.Invoke(rr, null);
} //lock end
}
