Enterprise Service Bus libraries for .NET – Shuttle ESB
One in a series of posts giving a quick overview of ESB libraries for .NET
Shuttle ESB describes itself as a “free .NET open-source enterprise service bus”. It supports a good range of transports and integrates with a number of IoC containers.
https://github.com/Shuttle/shuttle-esb
Messages
A POCO class
Publishing
Publish using IServiceBus
. You’ll also make use of static methods from the ServiceBus
class.
using (var bus = ServiceBus.Create(resolver).Start())
{
bus.Publish(new MemberRegisteredEvent
{
UserName = "Mr Resistor"
});
}
Subscribing
A handler implements IMessageHandler
public class MemberRegisteredHandler : IMessageHandler<MemberRegisteredEvent>
{
public void ProcessMessage(IHandlerContext<MemberRegisteredEvent> context)
{
Console.WriteLine();
Console.WriteLine("[EVENT RECEIVED] : user name = ‘{0}’", context.Message.UserName);
Console.WriteLine();
}
}
You also need to tell the subscription manager that you want to subscribe to a particular event. resolver
is a wrapper class for your specific container.
resolver.Resolve<ISubscriptionManager>().Subscribe<MemberRegisteredEvent>();
Categories: .NET