public async Task FarmGroupAddCompletesSuccessfully(TransportType transportType)
{
// https://github.com/SignalR/SignalR/issues/3337
// Each node shares the same bus but are independent servers
const int nodeCount = 2;
var counters = new PerformanceCounterManager();
var configurationManager = new DefaultConfigurationManager();
// Ensure /send and /connect requests get handled by different servers
Func <string, int> scheduler = url => url.Contains("/send") ? 0 : 1;
using (EnableTracing())
using (var bus = new MessageBus(new StringMinifier(), new TraceManager(), counters, configurationManager, 5000))
using (var loadBalancer = new LoadBalancer(nodeCount, scheduler))
{
loadBalancer.Configure(app =>
{
var resolver = new DefaultDependencyResolver();
resolver.Register(typeof(IMessageBus), () => bus);
app.MapSignalR(new HubConfiguration {
Resolver = resolver
});
});
using (var connection = new HubConnection("http://goo/"))
{
var proxy = connection.CreateHubProxy("FarmGroupHub");
const string group = "group";
const string message = "message";
var mre = new AsyncManualResetEvent();
proxy.On <string>("message", m =>
{
if (m == message)
{
mre.Set();
}
});
Client.Transports.IClientTransport transport;
switch (transportType)
{
case TransportType.LongPolling:
transport = new Client.Transports.LongPollingTransport(loadBalancer);
break;
case TransportType.ServerSentEvents:
transport = new Client.Transports.ServerSentEventsTransport(loadBalancer);
break;
default:
throw new ArgumentException("transportType");
}
await connection.Start(transport);
await proxy.Invoke("JoinGroup", group);
await proxy.Invoke("SendToGroup", group, message);
Assert.True(await mre.WaitAsync(TimeSpan.FromSeconds(5)));
}
}
}
public async Task FarmGroupAddCompletesSuccessfully(TransportType transportType)
{
// https://github.com/SignalR/SignalR/issues/3337
// Each node shares the same bus but are independent servers
const int nodeCount = 2;
var counters = new Infrastructure.PerformanceCounterManager();
var configurationManager = new DefaultConfigurationManager();
// Ensure /send and /connect requests get handled by different servers
Func<string, int> scheduler = url => url.Contains("/send") ? 0 : 1;
using (EnableDisposableTracing())
using (var bus = new MessageBus(new StringMinifier(), new TraceManager(), counters, configurationManager, 5000))
using (var loadBalancer = new LoadBalancer(nodeCount, scheduler))
{
loadBalancer.Configure(app =>
{
var resolver = new DefaultDependencyResolver();
resolver.Register(typeof(IMessageBus), () => bus);
app.MapSignalR(new HubConfiguration { Resolver = resolver });
});
using (var connection = new HubConnection("http://goo/"))
{
var proxy = connection.CreateHubProxy("FarmGroupHub");
const string group = "group";
const string message = "message";
var mre = new AsyncManualResetEvent();
proxy.On<string>("message", m =>
{
if (m == message)
{
mre.Set();
}
});
Client.Transports.IClientTransport transport;
switch (transportType)
{
case TransportType.LongPolling:
transport = new Client.Transports.LongPollingTransport(loadBalancer);
break;
case TransportType.ServerSentEvents:
transport = new Client.Transports.ServerSentEventsTransport(loadBalancer);
break;
default:
throw new ArgumentException("transportType");
}
await connection.Start(transport);
await proxy.Invoke("JoinGroup", group);
await proxy.Invoke("SendToGroup", group, message);
Assert.True(await mre.WaitAsync(TimeSpan.FromSeconds(5)));
}
}
}
