private static async Task UpgradeToWebSockets(RavenDBOptions options, IOwinContext context, Func <Task> next)
{
var accept = context.Get <Action <IDictionary <string, object>, Func <IDictionary <string, object>, Task> > >("websocket.Accept");
if (accept == null)
{
// Not a websocket request
await next();
return;
}
WebSocketsTransport webSocketsTrasport = WebSocketTransportFactory.CreateWebSocketTransport(options, context);
if (webSocketsTrasport != null)
{
if (await webSocketsTrasport.TrySetupRequest())
{
accept(new Dictionary <string, object>()
{
{ "websocket.ReceiveBufferSize", 256 },
{ "websocket.Buffer", webSocketsTrasport.PreAllocatedBuffer },
{ "websocket.KeepAliveInterval", WebSocket.DefaultKeepAliveInterval }
}, webSocketsTrasport.Run);
}
}
}
async Task SendReceiveAsync(int count)
{
// it is also possible to create the Address object form a Uri string as follows,
// wss://[sas-policy]:[sas-key]@[ns].servicebus.windows.net/$servicebus/websocket
// note that [sas-policy] and [sas-key] should be URL encoded
Address wsAddress = new Address(this.Namespace, 443, this.KeyName, this.KeyValue, "/$servicebus/websocket", "wss");
WebSocketTransportFactory wsFactory = new WebSocketTransportFactory("AMQPWSB10");
Trace.WriteLine(TraceLevel.Information, "Establishing a connection...");
ConnectionFactory connectionFactory = new ConnectionFactory(new TransportProvider[] { wsFactory });
Connection connection = await connectionFactory.CreateAsync(wsAddress);
Trace.WriteLine(TraceLevel.Information, "Creating a session...");
Session session = new Session(connection);
Trace.WriteLine(TraceLevel.Information, "Creating a sender link...");
SenderLink sender = new SenderLink(session, "websocket-sender-link", this.Entity);
Trace.WriteLine(TraceLevel.Information, "Sending {0} messages...", count);
for (int i = 0; i < count; i++)
{
Message message = new Message("testing");
message.Properties = new Properties()
{
MessageId = "websocket-test-" + i
};
await sender.SendAsync(message);
}
Trace.WriteLine(TraceLevel.Information, "Closing sender...");
await sender.CloseAsync();
Trace.WriteLine(TraceLevel.Information, "Receiving messages...");
ReceiverLink receiver = new ReceiverLink(session, "websocket-receiver-link", this.Entity);
for (int i = 0; i < count; i++)
{
Message message = await receiver.ReceiveAsync(30000);
if (message == null)
{
break;
}
receiver.Accept(message);
}
Trace.WriteLine(TraceLevel.Information, "Closing receiver...");
await receiver.CloseAsync();
Trace.WriteLine(TraceLevel.Information, "Shutting down...");
await session.CloseAsync();
await connection.CloseAsync();
}
private static async Task UpgradeToWebSockets(RavenDBOptions options, IOwinContext context, Func <Task> next)
{
var accept = context.Get <Action <IDictionary <string, object>, Func <IDictionary <string, object>, Task> > >("websocket.Accept");
if (accept == null)
{
// Not a websocket request
await next();
return;
}
WebSocketsTransport webSocketsTrasport = WebSocketTransportFactory.CreateWebSocketTransport(options, context);
if (webSocketsTrasport != null)
{
if (await webSocketsTrasport.TrySetupRequest())
{
accept(null, webSocketsTrasport.Run);
}
}
}
public async Task WebSocketSslMutalAuthTest()
{
string testName = "WebSocketSslMutalAuthTest";
string listenAddress = "wss://localhost:18081/" + testName + "/";
Uri uri = new Uri(listenAddress);
X509Certificate2 cert = ContainerHostTests.GetCertificate(StoreLocation.LocalMachine, StoreName.My, "localhost");
string output;
int code = Exec("netsh.exe", string.Format("http show sslcert hostnameport={0}:{1}", uri.Host, uri.Port), out output);
if (code != 0)
{
string args = string.Format("http add sslcert hostnameport={0}:{1} certhash={2} certstorename=MY appid={{{3}}} clientcertnegotiation=enable",
uri.Host, uri.Port, cert.Thumbprint, Guid.NewGuid());
code = Exec("netsh.exe", args, out output);
Assert.AreEqual(0, code, "failed to add ssl cert: " + output);
}
X509Certificate serviceCert = null;
X509Certificate clientCert = null;
ListenerLink listenerLink = null;
var linkProcessor = new TestLinkProcessor()
{
OnLinkAttached = c => listenerLink = c
};
var host = new ContainerHost(new List <Uri>()
{
uri
}, null, uri.UserInfo);
host.Listeners[0].SASL.EnableExternalMechanism = true;
host.Listeners[0].SSL.ClientCertificateRequired = true;
host.Listeners[0].SSL.CheckCertificateRevocation = true;
host.Listeners[0].SSL.RemoteCertificateValidationCallback = (a, b, c, d) => { clientCert = b; return(true); };
host.RegisterLinkProcessor(linkProcessor);
host.Open();
try
{
ServicePointManager.ServerCertificateValidationCallback = (a, b, c, d) => { serviceCert = b; return(true); };
var wssFactory = new WebSocketTransportFactory();
wssFactory.Options = o =>
{
o.ClientCertificates.Add(ContainerHostTests.GetCertificate(StoreLocation.LocalMachine, StoreName.My, uri.Host));
};
ConnectionFactory connectionFactory = new ConnectionFactory(new TransportProvider[] { wssFactory });
connectionFactory.SASL.Profile = SaslProfile.External;
Connection connection = await connectionFactory.CreateAsync(new Address(listenAddress));
Session session = new Session(connection);
SenderLink sender = new SenderLink(session, "sender-" + testName, "q1");
await sender.SendAsync(new Message("test") { Properties = new Properties()
{
MessageId = testName
} });
await connection.CloseAsync();
Assert.IsTrue(serviceCert != null, "service cert not received");
Assert.IsTrue(clientCert != null, "client cert not received");
Assert.IsTrue(listenerLink != null, "link not attached");
IPrincipal principal = ((ListenerConnection)listenerLink.Session.Connection).Principal;
Assert.IsTrue(principal != null, "connection pricipal is null");
Assert.IsTrue(principal.Identity is X509Identity, "identify should be established by client cert");
}
finally
{
host.Close();
}
}
async Task SendReceiveAsync(int count)
{
// it is also possible to create the Address object form a Uri string as follows,
// wss://[sas-policy]:[sas-key]@[ns].servicebus.windows.net/$servicebus/websocket
// note that [sas-policy] and [sas-key] should be URL encoded
Address wsAddress = new Address(this.Namespace, 443, this.KeyName, this.KeyValue, "/$servicebus/websocket", "wss");
WebSocketTransportFactory wsFactory = new WebSocketTransportFactory("AMQPWSB10");
Trace.WriteLine(TraceLevel.Information, "Establishing a connection...");
ConnectionFactory connectionFactory = new ConnectionFactory(new TransportProvider[] { wsFactory });
Connection connection = await connectionFactory.CreateAsync(wsAddress);
Trace.WriteLine(TraceLevel.Information, "Creating a session...");
Session session = new Session(connection);
Trace.WriteLine(TraceLevel.Information, "Creating a sender link...");
SenderLink sender = new SenderLink(session, "websocket-sender-link", this.Entity);
Trace.WriteLine(TraceLevel.Information, "Sending {0} messages...", count);
for (int i = 0; i < count; i++)
{
Message message = new Message($"testing-{i}");
message.Properties = new Properties()
{
MessageId = "websocket-test-" + i
};
message.MessageAnnotations = new MessageAnnotations();
// message.MessageAnnotations.Map.Add("x-opt-scheduled-enqueue-time", DateTime.UtcNow.AddMinutes(1));
await sender.SendAsync(message);
}
Trace.WriteLine(TraceLevel.Information, "Closing sender...");
await sender.CloseAsync();
Trace.WriteLine(TraceLevel.Information, "Receiving messages...");
ReceiverLink receiver = new ReceiverLink(session, "websocket-receiver-link", this.Entity);
for (int i = 0; i < count; i++)
{
Message message = await receiver.ReceiveAsync();
if (message == null)
{
Console.WriteLine("No more messages received");
break;
}
var msgpayLoad = message.GetBody <string>();
Console.WriteLine($"RECEIVED {msgpayLoad}");
receiver.Accept(message);
}
Trace.WriteLine(TraceLevel.Information, "Closing receiver...");
await receiver.CloseAsync();
Trace.WriteLine(TraceLevel.Information, "Shutting down...");
await session.CloseAsync();
Console.WriteLine("Done");
Console.ReadLine();
await connection.CloseAsync();
}