public static PublishBuffer <T> AddPrometheus <T>(this PublishBuffer <T> instance)
{
instance
.AddMetricsIterationCallback(MetricsIteration)
.AddMetricsQueueInOutSizeCallback(MetricsQueueInOutSize)
.AddMetricsIterationWaitCountCallback(MetricsIterationWaitCount);
return(instance);
}
public void Test1()
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
Console.WriteLine("Start");
pubsub.Subscribe(Handler);
pubsub.Put(1);
pubsub.Put(2);
pubsub.Put(3);
Thread.Sleep(2000);
pubsub.UnSubscribe();
Thread.Sleep(2000);
Console.WriteLine("Done");
}
public void Test5()
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
Console.WriteLine("Start");
pubsub.Subscribe(HandlerASync);
try
{
pubsub.Subscribe(HandlerASync);
Assert.Fail("Expect exception");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public void Test6()
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
Console.WriteLine("Start");
pubsub.Subscribe(Handler);
Thread.Sleep(1000);
Console.WriteLine("put 1, 2");
pubsub.PutRange(new [] { 1, 2 });
Console.WriteLine("put 3, 4");
pubsub.PutRange(new[] { 3, 4 });
Console.WriteLine("UnSubscribe");
pubsub.UnSubscribe();
Console.WriteLine("Done");
}
static void Main(string[] args)
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
var token = new CancellationTokenSource();
Console.WriteLine("Start");
pubsub.Subscribe(Handler, token.Token);
Thread.Sleep(2000);
pubsub.Put(1);
token.Cancel();
Thread.Sleep(2000);
Console.WriteLine("Press enter ...");
Console.ReadLine();
Console.WriteLine("Done");
pubsub.Dispose();
}
public void Test_Subscriber_Call_ASync()
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
Console.WriteLine("Start");
pubsub.Subscribe(HandlerDelayASync);
Thread.Sleep(1000);
Console.WriteLine("put 1");
pubsub.Put(1);
Console.WriteLine("put 2");
pubsub.Put(2);
Console.WriteLine("put 3");
pubsub.Put(3);
Thread.Sleep(3000);
pubsub.UnSubscribe();
Thread.Sleep(3000);
Console.WriteLine("Done");
}
public void Test7()
{
var loggerFactory = LoggerFactory.Create(builder => builder.AddConsole());
var pubsub = new PublishBuffer <int>(loggerFactory, "test");
Console.WriteLine("Start");
pubsub.Subscribe(HandlerASync);
Thread.Sleep(1000);
pubsub.PutRange(new [] { 1, 2 });
pubsub.UnSubscribe();
try
{
pubsub.PutRange(new[] { 3, 4 });
Assert.Fail("Expect exception");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
