public void One_Publisher_Two_Subscribers_Single_Broadcasts()
{
using (var publisher = new Publisher())
using (var subscriber1 = new Subscriber())
using (var subscriber2 = new Subscriber())
{
var endpoint = GetEndpoint();
publisher.Bind(endpoint);
subscriber1.Connect(endpoint);
subscriber2.Connect(endpoint);
Thread.Sleep(100);
var counterSignal = new CounterSignal(NumberOfMessagesToReceive);
subscriber1.MessageReceived += (s, m) => counterSignal.Increment();
subscriber2.MessageReceived += (s, m) => counterSignal.Increment();
var messageSent = new TestMessage();
var sw = Stopwatch.StartNew();
for (var i = 0; i < NumberOfMessagesToReceive / 2; i++)
{
publisher.Broadcast(messageSent);
}
Assert.IsTrue(counterSignal.Wait(TimeOut), "Timeout waiting for message");
sw.Stop();
Assert.Inconclusive("{0} elapsed reading {1} messages ({2:N0} per second)", sw.Elapsed, NumberOfMessagesToReceive, NumberOfMessagesToReceive / sw.Elapsed.TotalSeconds);
}
}
public void One_Publisher_One_Subscriber_Batch_Broadcast()
{
using (var publisher = new Publisher())
using (var subscriber = new Subscriber())
{
var endpoint = GetEndpoint();
publisher.Bind(endpoint);
subscriber.Connect(endpoint);
Thread.Sleep(100);
var counterSignal = new CounterSignal(NumberOfMessagesToReceive);
subscriber.MessageReceived += (s, m) => counterSignal.Increment();
var messageSent = new TestMessage();
var batch = new List<TestMessage>();
for (var i = 0; i < NumberOfMessagesToReceive; i++)
batch.Add(messageSent);
var sw = Stopwatch.StartNew();
publisher.Broadcast(batch);
Assert.IsTrue(counterSignal.Wait(TimeOut), "Timeout waiting for message");
sw.Stop();
Assert.Inconclusive("{0} elapsed reading {1} messages ({2:N0} per second)", sw.Elapsed, NumberOfMessagesToReceive, NumberOfMessagesToReceive / sw.Elapsed.TotalSeconds);
}
}
public void One_Publisher_Hundred_Subscribers_Single_Broadcasts()
{
using (var publisher = new Publisher())
{
var endpoint = GetEndpoint();
publisher.Bind(endpoint);
var counterSignal = new CounterSignal(NumberOfMessagesToReceive);
var subscribers = Enumerable.Range(1, 100).Select(i =>
{
var sub = new Subscriber();
sub.MessageReceived += (s, m) => counterSignal.Increment();
sub.Connect(endpoint);
return(sub);
}).ToList();
Thread.Sleep(100);
var messageSent = new TestMessage();
var sw = Stopwatch.StartNew();
for (var i = 0; i < NumberOfMessagesToReceive / 100; i++)
{
publisher.Broadcast(messageSent);
}
Assert.IsTrue(counterSignal.Wait(TimeOut), "Timeout waiting for message");
sw.Stop();
subscribers.ForEach(sub => sub.Dispose());
Assert.Inconclusive("{0} elapsed reading {1} messages ({2:N0} per second)", sw.Elapsed, NumberOfMessagesToReceive, NumberOfMessagesToReceive / sw.Elapsed.TotalSeconds);
}
}
public void Connect_with_timeout_to_non_existing_endpoint_should_throw_TimeoutException()
{
using (var subscriber = new Subscriber())
{
var endpoint = TestHelpers.CreateEndpointForTransport(RedFoxTransport.Tcp);
var sw = Stopwatch.StartNew();
Assert.Throws<TimeoutException>(() =>
subscriber.Connect(endpoint, TimeSpan.FromMilliseconds(100)));
sw.Stop();
Assert.GreaterOrEqual(sw.ElapsedMilliseconds, 100);
}
}
public void Connect_with_timeout_to_non_existing_endpoint_should_throw_TimeoutException()
{
using (var subscriber = new Subscriber())
{
var endpoint = TestHelpers.CreateEndpointForTransport(RedFoxTransport.Tcp);
var sw = Stopwatch.StartNew();
Assert.Throws <TimeoutException>(() =>
subscriber.Connect(endpoint, TimeSpan.FromMilliseconds(100)));
sw.Stop();
Assert.GreaterOrEqual(sw.ElapsedMilliseconds, 100);
}
}
public void publisher_should_ignore_ReceiveTimeout_in_socket_configuration_and_must_not_disconnect_on_timeout()
{
using (var publisher = new Publisher())
using (var subscriber = new Subscriber())
{
var endpoint = TestHelpers.CreateEndpointForTransport(RedFoxTransport.Tcp);
var socketConfiguration = new SocketConfiguration {
ReceiveTimeout = TimeSpan.FromMilliseconds(100)
};
var disconnected = new ManualResetEventSlim();
publisher.ClientDisconnected += s => disconnected.Set();
publisher.Bind(endpoint, socketConfiguration);
subscriber.Connect(endpoint);
Assert.IsFalse(disconnected.Wait(TimeSpan.FromSeconds(1)));
}
}
static void Main(string[] args)
{
try
{
Console.WriteLine("Initializing receiver");
using (Subscriber subscriber = new Subscriber())
{
subscriber.OnReceive += OnReceive;
subscriber.Connect();
Console.WriteLine("Ready to receive");
Console.ReadLine();
Console.WriteLine("Press <ENTER> to shut down.");
}
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.ToString());
Console.WriteLine("Press <ENTER> to shut down.");
Console.ReadLine();
}
}
public void unbind_disconnects_client()
{
using (var publisher = new Publisher())
using (var subscriber = new Subscriber())
{
var endpoint = new RedFoxEndpoint("/path");
var connected = new ManualResetEventSlim();
var disconnected = new ManualResetEventSlim();
publisher.ClientConnected += (s, c) => connected.Set();
publisher.ClientDisconnected += s => disconnected.Set();
publisher.Bind(endpoint);
subscriber.Connect(endpoint);
Assert.IsTrue(connected.Wait(TimeSpan.FromSeconds(1)));
publisher.Unbind(endpoint);
Assert.IsTrue(disconnected.Wait(TimeSpan.FromSeconds(1)));
}
}
public void One_Publisher_Hundred_Subscribers_Single_Broadcasts()
{
using (var publisher = new Publisher())
{
var endpoint = GetEndpoint();
publisher.Bind(endpoint);
var counterSignal = new CounterSignal(NumberOfMessagesToReceive);
var subscribers = Enumerable.Range(1, 100).Select(i =>
{
var sub = new Subscriber();
sub.MessageReceived += (s, m) => counterSignal.Increment();
sub.Connect(endpoint);
return sub;
}).ToList();
Thread.Sleep(100);
var messageSent = new TestMessage();
var sw = Stopwatch.StartNew();
for (var i = 0; i < NumberOfMessagesToReceive / 100; i++)
{
publisher.Broadcast(messageSent);
}
Assert.IsTrue(counterSignal.Wait(TimeOut), "Timeout waiting for message");
sw.Stop();
subscribers.ForEach(sub => sub.Dispose());
Assert.Inconclusive("{0} elapsed reading {1} messages ({2:N0} per second)", sw.Elapsed, NumberOfMessagesToReceive, NumberOfMessagesToReceive / sw.Elapsed.TotalSeconds);
}
}
public void subscriber_should_ignore_ReceiveTimeout_in_socket_configuration_and_must_not_disconnect_on_timeout()
{
using (var publisher = new Publisher())
using (var subscriber = new Subscriber())
{
var endpoint = TestHelpers.CreateEndpointForTransport(RedFoxTransport.Tcp);
var socketConfiguration = new SocketConfiguration { ReceiveTimeout = TimeSpan.FromMilliseconds(100) };
var disconnected = new ManualResetEventSlim();
publisher.ClientDisconnected += s => disconnected.Set();
publisher.Bind(endpoint);
subscriber.Connect(endpoint, socketConfiguration);
Assert.IsFalse(disconnected.Wait(TimeSpan.FromSeconds(1)));
}
}
public void unbind_disconnects_client()
{
using (var publisher = new Publisher())
using (var subscriber = new Subscriber())
{
var endpoint = new RedFoxEndpoint("/path");
var connected = new ManualResetEventSlim();
var disconnected = new ManualResetEventSlim();
publisher.ClientConnected += (s, c) => connected.Set();
publisher.ClientDisconnected += s => disconnected.Set();
publisher.Bind(endpoint);
subscriber.Connect(endpoint);
Assert.IsTrue(connected.Wait(TimeSpan.FromSeconds(1)));
publisher.Unbind(endpoint);
Assert.IsTrue(disconnected.Wait(TimeSpan.FromSeconds(1)));
}
}