public ChatClient(string streamPath, string userName)
{
_userName = userName;
string key = "EventStore:BaseUrl";
string baseUrl = System.Configuration.ConfigurationManager.AppSettings[key];
if (string.IsNullOrEmpty(baseUrl))
{
throw new Exception("AppSetting '{0}' has not been set".FormatWith(key));
}
_eventStoreReader = new EventStoreReader(baseUrl, streamPath);
_eventStoreWriter = new EventStoreWriter(baseUrl, streamPath);
_messageRepository = new MessageRepository(_eventStoreReader);
//_historyLogger = new LocalHistoryLogger(userName);
//_historyReader = new LocalHistoryReader(userName);
Feed = new ChatFeed(_messageRepository, _cancellationTokenSource.Token);
_publisher = new ChatPublisher();
//_publisher.Subscribe(_historyLogger);
_publisher.Subscribe(_eventStoreWriter);
Queue = new ChatQueue();
Queue.Subscribe(_publisher);
_publisher.Subscribe(Queue); // CAUTION? - two way loop...
}
private IEnumerable <IEngine <M> > CreateEngines <M>(int batchSize) where M : new()
{
yield return(new TplNetEngine <M>(new M(), batchSize, EventStoreWriter.Create()));
yield return(new AkkaEngine <M>(new M(), batchSize, EventStoreWriter.Create()));
yield return(new TplDataflowEngine <M>(new M(), batchSize, EventStoreWriter.Create()));
yield return(new DisruptorEngine <M>(new M(), batchSize, EventStoreWriter.Create()));
}
public async Task Append()
{
EventStoreWriter sut = await GetSut();
var @event = new SimpleEvent();
await sut.AppendAsync("foo-1", new List <IEvent>
{
@event
}, DomainObjectVersion.Any);
}
public async Task <EventStoreWriter> GetSut()
{
IEventStoreConnection con = await LocalConfig.GetConnection();
var serializer = new JsonEventSerializer(new EventTypeResolver());
var transformer = new EventTransformator(serializer);
var sut = new EventStoreWriter(con, transformer);
return(sut);
}
public void SingleEventPerEventStoreCall()
{
var journalWriter = EventStoreWriter.Create();
var sw = new Stopwatch();
Command[] commands = new Command[1];
sw.Start();
var tasks = Enumerable
.Range(0, 10000)
.Select(i => journalWriter.AppendAsync(commands)).ToArray();
Task.WaitAll(tasks);
sw.Stop();
Console.WriteLine("elapsed: " + sw.Elapsed);
journalWriter.Dispose();
}
public void Requests_for_index_writes_are_forwarded_to_index_writer_only()
{
var s = CreateTestProbe();
var b = CreateTestProbe();
var i = CreateTestProbe();
var c = CreateTestProbe();
var writer = Sys.ActorOf(EventStoreWriter.CreateProps(s, b, i, c, new GlobalOptions()));
writer.Tell(new ProjectionIndexPersistenceRequest("a", 1, 1));
i.ExpectMsg <ProjectionIndexPersistenceRequest>();
b.ExpectNoMsg(NoMsgTimeout);
s.ExpectNoMsg(NoMsgTimeout);
c.ExpectNoMsg(NoMsgTimeout);
}
public void Requests_with_any_version_are_forwarded_to_buffered_writer_only()
{
var s = CreateTestProbe();
var b = CreateTestProbe();
var i = CreateTestProbe();
var c = CreateTestProbe();
var writer = Sys.ActorOf(EventStoreWriter.CreateProps(s, b, i, c, new GlobalOptions()));
writer.Tell(new PersistenceRequest("a", ExpectedSequence.Any, new[] { new UnpersistedEvent("a", new object()) }));
b.ExpectMsg <PersistenceRequest>();
s.ExpectNoMsg(NoMsgTimeout);
i.ExpectNoMsg(NoMsgTimeout);
c.ExpectNoMsg(NoMsgTimeout);
}
public NetworkMonkey(EventStoreWriter eventStoreWriter)
{
_eventStoreWriter = eventStoreWriter;
}
