static async Task Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: publisher <connectionString>");
return;
}
var connectionString = args[0];
var hub = "test01";
var serviceClient = new WebPubSubServiceClient(connectionString, hub);
var user = "******";
var count = 0;
do
{
Console.WriteLine($"Sending {count}");
serviceClient.SendToUser(user, RequestContent.Create(new {
TimeStamp = DateTime.UtcNow,
Message = $"Hello World - {count}"
}));
count++;
await Task.Delay(5000);
}while(true);
}
public void ParseConnectionStringTests(string connectionString, string url, string key)
{
connectionString = string.Format(connectionString, $"AccessKey={key}"); // this is so that credscan is not triggered.
var(uri, credential) = WebPubSubServiceClient.ParseConnectionString(connectionString);
Assert.AreEqual(new Uri(url), uri);
Assert.AreEqual(key, credential.Key);
}
public void ParseConnectionStringTests(string connectionString, string url)
{
connectionString = string.Format(connectionString, FakeAccessKey);
var(uri, credential) = WebPubSubServiceClient.ParseConnectionString(connectionString);
Assert.AreEqual(new Uri(url), uri);
Assert.AreEqual(FakeAccessKey, credential.Key);
}
static async Task Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: subscriber <connectionString>");
return;
}
var connectionString = args[0];
var hub = "test01";
var user = "******";
var serviceClient = new WebPubSubServiceClient(connectionString, hub);
var url = serviceClient.GetClientAccessUri(userId: user);
using (var client = new WebsocketClient(url, () =>
{
var inner = new ClientWebSocket();
inner.Options.AddSubProtocol("json.webpubsub.azure.v1");
return(inner);
}))
{
client.MessageReceived.Subscribe(msg => Console.WriteLine($"Message received: {msg}"));
await client.Start();
Console.WriteLine("Connected.");
Console.Read();
}
}
static async Task Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("Usage: subscriber <connectionString> <hub>");
return;
}
var connectionString = args[0];
var hub = args[1];
// Either generate the URL or fetch it from server or fetch a temp one from the portal
var serviceClient = new WebPubSubServiceClient(connectionString, hub);
var url = serviceClient.GetClientAccessUri();
using (var client = new WebsocketClient(url, () =>
{
var inner = new ClientWebSocket();
inner.Options.AddSubProtocol("json.webpubsub.azure.v1");
return(inner);
}))
{
client.MessageReceived.Subscribe(msg => Console.WriteLine($"Message received: {msg}"));
await client.Start();
Console.WriteLine("Connected.");
Console.Read();
}
}
public void HelloWorldWithConnectionString()
{
var connectionString = TestEnvironment.ConnectionString;
var serviceClient = new WebPubSubServiceClient(connectionString, "some_hub");
serviceClient.SendToAll("Hello World!");
}
public void Authenticate()
{
var endpoint = TestEnvironment.Endpoint;
var key = TestEnvironment.Key;
#region Snippet:WebPubSubAuthenticate
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
#endregion
}
public void HelloWorld()
{
var connectionString = TestEnvironment.ConnectionString;
#region Snippet:WebPubSubHelloWorld
var serviceClient = new WebPubSubServiceClient(connectionString, "some_hub");
serviceClient.SendToAll("Hello World!");
#endregion
}
public void Authenticate()
{
var connectionString = TestEnvironment.ConnectionString;
var endpoint = ParseConnectionString(connectionString)["Endpoint"];
var key = ParseConnectionString(connectionString)["AccessKey"];
#region Snippet:WebPubSubAuthenticate
// Create a WebPubSubServiceClient that will authenticate using a key credential.
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
#endregion
}
public void HelloWorld()
{
var endpoint = TestEnvironment.Endpoint;
var key = TestEnvironment.Key;
#region Snippet:WebPubSubHelloWorld
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
serviceClient.SendToAll("Hello World!");
#endregion
}
public void BinaryMessage()
{
var connectionString = TestEnvironment.ConnectionString;
#region Snippet:WebPubSubSendBinary
var serviceClient = new WebPubSubServiceClient(connectionString, "some_hub");
Stream stream = BinaryData.FromString("Hello World!").ToStream();
serviceClient.SendToAll(RequestContent.Create(stream), ContentType.ApplicationOctetStream);
#endregion
}
public void BinaryMessage()
{
var endpoint = TestEnvironment.Endpoint;
var key = TestEnvironment.Key;
#region Snippet:WebPubSubSendBinary
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
Stream stream = BinaryData.FromString("Hello World!").ToStream();
serviceClient.SendToAll(RequestContent.Create(stream), ContentType.ApplicationOctetStream);
#endregion
}
public void TestGenerateUriContainsExpectedPayloadsDto(string userId, string[] roles)
{
var serviceClient = new WebPubSubServiceClient(string.Format("Endpoint=http://localhost;Port=8080;AccessKey={0};Version=1.0;", FakeAccessKey), "hub");
var expiresAt = DateTimeOffset.UtcNow + TimeSpan.FromMinutes(5);
var uri = serviceClient.GenerateClientAccessUri(expiresAt, userId, roles);
var token = HttpUtility.ParseQueryString(uri.Query).Get("access_token");
Assert.NotNull(token);
var jwt = JwtTokenHandler.ReadJwtToken(token);
var audience = jwt.Claims.FirstOrDefault(s => s.Type == "aud");
Assert.NotNull(audience);
Assert.AreEqual("http://localhost:8080/client/hubs/hub", audience.Value);
var iat = jwt.Claims.FirstOrDefault(s => s.Type == "iat")?.Value;
Assert.NotNull(iat);
Assert.IsTrue(long.TryParse(iat, out var issuedAt));
var exp = jwt.Claims.FirstOrDefault(s => s.Type == "exp")?.Value;
Assert.NotNull(exp);
Assert.IsTrue(long.TryParse(exp, out var expireAt));
// default expire after should be ~5 minutes (~300 seconds)
var expireAfter = expireAt - issuedAt;
Assert.IsTrue(expireAfter > 295 && expireAfter < 305);
var sub = jwt.Claims.Where(s => s.Type == "sub").Select(s => s.Value).ToArray();
if (userId != null)
{
Assert.AreEqual(1, sub.Length);
Assert.AreEqual(userId, sub[0]);
}
else
{
Assert.IsEmpty(sub);
}
var roleClaims = jwt.Claims.Where(s => s.Type == "role").Select(s => s.Value).ToArray();
if (roles?.Length > 0)
{
Assert.AreEqual(roles, roleClaims);
}
else
{
Assert.IsEmpty(roleClaims);
}
}
static void Main(string[] args)
{
if (args.Length != 3)
{
Console.WriteLine("Usage: publisher <endpoint> <key> <hub>");
return;
}
var endpoint = args[0];
var key = args[1];
var hub = args[2];
// Either generate the token or fetch it from server or fetch a temp one from the portal
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), hub, new Azure.AzureKeyCredential(key));
serviceClient.SendToAll(new string(Enumerable.Repeat('c', 2038).ToArray()));
}
static void Main(string[] args)
{
if (args.Length != 3)
{
Console.WriteLine("Usage: publisher <connectionString> <hub> <message>");
return;
}
var connectionString = args[0];
var hub = args[1];
var message = args[2];
// Either generate the token or fetch it from server or fetch a temp one from the portal
var serviceClient = new WebPubSubServiceClient(connectionString, hub);
serviceClient.SendToAll(message);
}
public void JsonMessage()
{
var connectionString = TestEnvironment.ConnectionString;
#region Snippet:WebPubSubSendJson
var serviceClient = new WebPubSubServiceClient(connectionString, "some_hub");
serviceClient.SendToAll(RequestContent.Create(
new
{
Foo = "Hello World!",
Bar = 42
}),
ContentType.ApplicationJson);
#endregion
}
public void AddUserToGroup()
{
var endpoint = TestEnvironment.Endpoint;
var key = TestEnvironment.Key;
var client = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
client.AddUserToGroup("some_group", "some_user");
// Avoid sending messages to users who do not exist.
if (client.UserExists("some_user").Value)
{
client.SendToUser("some_user", "Hi, I am glad you exist!");
}
client.RemoveUserFromGroup("some_group", "some_user");
}
public void JsonMessage()
{
var endpoint = TestEnvironment.Endpoint;
var key = TestEnvironment.Key;
#region Snippet:WebPubSubSendJson
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), "some_hub", new AzureKeyCredential(key));
serviceClient.SendToAll(RequestContent.Create(
new
{
Foo = "Hello World!",
Bar = 42
}),
ContentType.ApplicationJson);
#endregion
}
public void AddUserToGroup()
{
var connectionString = TestEnvironment.ConnectionString;
var client = new WebPubSubServiceClient(connectionString, "some_hub");
#region Snippet:WebPubSubAddUserToGroup
client.AddUserToGroup("some_group", "some_user");
// Avoid sending messages to users who do not exist.
if (client.UserExists("some_user").Value)
{
client.SendToUser("some_user", "Hi, I am glad you exist!");
}
client.RemoveUserFromGroup("some_group", "some_user");
#endregion
}
public void TestGenerateUriUseSameKidWithSameKey(string connectionString)
{
var serviceClient = new WebPubSubServiceClient(" Endpoint=http://localhost;Port=8080;AccessKey=ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEFGH;Version=1.0;", "hub");
var uri1 = serviceClient.GetClientAccessUri();
var uri2 = serviceClient.GetClientAccessUri();
Assert.AreEqual("localhost:8080", uri1.Authority);
Assert.AreEqual("/client/hubs/hub", uri1.AbsolutePath);
var token1 = HttpUtility.ParseQueryString(uri1.Query).Get("access_token");
Assert.NotNull(token1);
var token2 = HttpUtility.ParseQueryString(uri2.Query).Get("access_token");
Assert.NotNull(token2);
var jwt1 = JwtTokenHandler.ReadJwtToken(token1);
var jwt2 = JwtTokenHandler.ReadJwtToken(token2);
Assert.AreEqual(jwt1.Header.Kid, jwt2.Header.Kid);
}
public void TestGenerateUriUseSameKidWithSameKey(string connectionString, string hub, string expectedUrl)
{
var serviceClient = new WebPubSubServiceClient(string.Format(connectionString, FakeAccessKey), hub);
var uri1 = serviceClient.GenerateClientAccessUri();
var uri2 = serviceClient.GenerateClientAccessUri();
var urlBuilder = new UriBuilder(uri1);
urlBuilder.Query = string.Empty;
Assert.AreEqual(expectedUrl, urlBuilder.Uri.ToString());
var token1 = HttpUtility.ParseQueryString(uri1.Query).Get("access_token");
Assert.NotNull(token1);
var token2 = HttpUtility.ParseQueryString(uri2.Query).Get("access_token");
Assert.NotNull(token2);
var jwt1 = JwtTokenHandler.ReadJwtToken(token1);
var jwt2 = JwtTokenHandler.ReadJwtToken(token2);
Assert.AreEqual(jwt1.Header.Kid, jwt2.Header.Kid);
}
public async Task ServiceClientCanBroadcastMessages()
{
WebPubSubServiceClientOptions options = InstrumentClientOptions(new WebPubSubServiceClientOptions());
var serviceClient = new WebPubSubServiceClient(TestEnvironment.ConnectionString, nameof(ServiceClientCanBroadcastMessages), options);
// broadcast messages
var textContent = "Hello";
var response = await serviceClient.SendToAllAsync(textContent, ContentType.TextPlain);
Assert.AreEqual(202, response.Status);
var jsonContent = BinaryData.FromObjectAsJson(new { hello = "world" });
response = await serviceClient.SendToAllAsync(RequestContent.Create(jsonContent), ContentType.ApplicationJson);
Assert.AreEqual(202, response.Status);
var binaryContent = BinaryData.FromString("Hello");
response = await serviceClient.SendToAllAsync(RequestContent.Create(binaryContent), ContentType.ApplicationOctetStream);
Assert.AreEqual(202, response.Status);
}
static async Task Main(string[] args)
{
if (args.Length != 3)
{
Console.WriteLine("Usage: subscriber <endpoint> <key> <hub>");
return;
}
var endpoint = args[0];
var key = args[1];
var hub = args[2];
// Either generate the URL or fetch it from server or fetch a temp one from the portal
var serviceClient = new WebPubSubServiceClient(new Uri(endpoint), hub, new Azure.AzureKeyCredential(key));
var url = serviceClient.GetClientAccessUri(claims: new System.Security.Claims.Claim[] {
new System.Security.Claims.Claim("sub", "userId")
});
// start the connection
using var client = new WebSocketClient(url, (message, type) =>
{
Console.WriteLine(Encoding.UTF8.GetString(message.Span));
return(default);
},
public void ReverseProxyEndpointRedirection()
{
var mockResponse = new MockResponse(202);
var transport = new MockTransport(mockResponse);
var wpsEndpoint = "https://wps.contoso.com/";
var apimEndpoint = "https://apim.contoso.com/";
var credentail = new AzureKeyCredential("abcdabcdabcdabcdabcdabcdabcdabcd");
var options = new WebPubSubServiceClientOptions();
options.Transport = transport;
options.ReverseProxyEndpoint = new Uri(apimEndpoint);
var client = new WebPubSubServiceClient(new Uri(wpsEndpoint), "test_hub", credentail, options);
var response = client.SendToAll("Hello World!");
Assert.AreEqual(202, response.Status);
var requestUri = transport.SingleRequest.Uri.ToUri();
Assert.AreEqual(new Uri(apimEndpoint).Host, requestUri.Host);
}
public async Task SimpleWebSocketClientCanConnectAndReceiveMessage()
{
WebPubSubServiceClientOptions options = InstrumentClientOptions(new WebPubSubServiceClientOptions());
var serviceClient = new WebPubSubServiceClient(TestEnvironment.ConnectionString, nameof(SimpleWebSocketClientCanConnectAndReceiveMessage), options);
var url = await serviceClient.GetClientAccessUriAsync();
// start the connection
using var client = new WebSocketClient(url, IsSimpleClientEndSignal);
// connected
await client.WaitForConnected.OrTimeout();
// broadcast messages
var textContent = "Hello";
await serviceClient.SendToAllAsync(textContent, ContentType.TextPlain);
var jsonContent = BinaryData.FromObjectAsJson(new { hello = "world" });
await serviceClient.SendToAllAsync(RequestContent.Create(jsonContent), ContentType.ApplicationJson);
var binaryContent = BinaryData.FromString("Hello");
await serviceClient.SendToAllAsync(RequestContent.Create(binaryContent), ContentType.ApplicationOctetStream);
await serviceClient.SendToAllAsync(RequestContent.Create(GetEndSignalBytes()), ContentType.ApplicationOctetStream);
await client.LifetimeTask.OrTimeout();
var frames = client.ReceivedFrames;
Assert.AreEqual(3, frames.Count);
Assert.AreEqual(textContent, frames[0].MessageAsString);
Assert.AreEqual(jsonContent.ToString(), frames[1].MessageAsString);
CollectionAssert.AreEquivalent(binaryContent.ToArray(), frames[2].MessageBytes);
}
public TraduireNotificationService(WebPubSubServiceClient serviceClient)
{
_serviceClient = serviceClient;
}
// For tests.
public WebPubSubService(WebPubSubServiceClient client)
{
_client = client;
}
public WebPubSubService(string connectionString, string hub)
{
_client = new WebPubSubServiceClient(connectionString, hub);
}
public WebPubSubService(string connectionString, string hub)
{
_serviceConfig = new ServiceConfigParser(connectionString);
_client = new WebPubSubServiceClient(connectionString, hub);
}
public TranscriptionActor(ActorHost host, ILogger <TranslationOnProcessing> logger, IConfiguration configuration, DaprClient Client, AzureCognitiveServicesClient CogsClient, WebPubSubServiceClient ServiceClient)
: base(host)
{
_client = Client;
_logger = logger;
_configuration = configuration;
_cogsClient = CogsClient;
_serviceClient = new TraduireNotificationService(ServiceClient);
}