public Task Run()
{
var connection = _factory.Create();
var publishChannel = connection.OpenPublishChannel("test_exchange");
var consumerId = Guid.NewGuid();
var consumerChannel = connection.OpenConsumerChannel("", $"response.{consumerId}");
var consumer = consumerChannel.RegisterDefaultConsumer();
consumer.Start(consumerChannel.Exclusive, consumerChannel.AutoDelete);
return(Task.Factory.StartNew(() =>
{
var semaphore = new SemaphoreSlim(16);
Console.WriteLine("[Client] Starting Ping Client");
var tasks = Enumerable.Range(1, 128).Select(async i =>
{
await semaphore.WaitAsync();
var stopWatch = new Stopwatch();
stopWatch.Start();
var responseMessage = await publishChannel.Request(new PingCommand {
Sequence = i
},
"test_queue",
$"response.{consumerId}");
stopWatch.Stop();
if (responseMessage is PingCommandResult pong)
{
Console.WriteLine($"[Client] Pong received, Sequence = {pong.Sequence}, RTT = {stopWatch.ElapsedMilliseconds}ms");
}
semaphore.Release();
});
Task.WhenAll(tasks).Wait();
publishChannel.Close();
}));
}
public Task Run()
{
Console.WriteLine("[Server] Starting Ping Server");
var serverConnection = _factory.Create();
var serverChannel = serverConnection.OpenConsumerChannel(
"test_exchange",
"test_queue",
exclusive: false,
autoDelete: false);
var consumer = serverChannel.RegisterMediatRConsumer(Assembly.GetExecutingAssembly());
consumer.Start(serverChannel.Exclusive, serverChannel.AutoDelete);
return(Task.Factory.StartNew(() =>
{
Console.WriteLine("[Server] Ping Server Started");
try
{
while (true)
{
Thread.Sleep(TimeSpan.FromSeconds(30));
Console.WriteLine("[Server] Heartbeat");
}
}
catch (OperationCanceledException)
{
Console.WriteLine("[Server] Cancellation Received, Shutting Down");
serverChannel.Consumers[0].Stop();
serverConnection.Close();
}
}, _tokenSource.Token));
}