public async Task SingleGrainTest()
{
Message[] messages = null;
var grain = PubSubGrainFactory.GetGrain(0, "");
await grain.Subscribe(await MessageObserverFactory.CreateObjectReference(new MessageObserver(x => messages = x)));
await grain.Publish(new Message[] { new Message("x", "y", "Hello World") });
Thread.Sleep(50);
Assert.IsNotNull(messages);
Assert.AreEqual(1, messages.Length);
Assert.AreEqual("x", messages[0].Source);
Assert.AreEqual("y", messages[0].Key);
}
public OrleansMessageBus(IDependencyResolver resolver, ScaleoutConfiguration configuration)
: base(resolver, configuration)
{
grain = PubSubGrainFactory.GetGrain(Guid.NewGuid());
subscriber = new MessageObserver((messages) =>
{
lock (grain)
{
OnReceived(messages[0].StreamIndex, messages.Select(x => x.MappingId).Max(), new ScaleoutMessage(messages));
}
});
subscriberReference = MessageObserverFactory.CreateObjectReference(subscriber).Result;
grain.Subscribe(subscriberReference).Wait();
}
