javascript SignalR客户端和.net核心后端之间的摆动连接

时间:2018-12-30 00:07:59

标签: identityserver4 asp.net-core-signalr signalr-2

我的JavaScript SignalR客户端通常连接到IdentityServer4的asp.net核心实现。

在客户端上,我看到:

Information: WebSocket connected to wss://localhost:5001/signal/satellite?
idsrv.session=4ec93d2f4c3b9a970ff82a537ae04d97&id=0eUBg2-xobp4CNttuIQJcg

但是,它也没有连接很多时间,并且错误显示位置0处的JSON中有意外令牌。

它似乎运行了好一阵然后又很差,即使我重新登录,它仍然会引发错误。在浏览器中,呼叫总是看起来大致像这样:

https://localhost:5001/signal/satellite?
idsrv.session=89364018a975e4fefff9ad0869b1ae09

我似乎不需要中间件来将querystring值移动到标头中,我仍然在onConnect期间通过其子声明使用户进入我的中心,但是,如果我确实在中间件之前放过app.UseAuthentication()并注意:

context.Request.QueryString.Value

成功与服务器握手后,我会看到:

idsrv.session=89364018a975e4fefff9ad0869b1ae09

但是如果没有,我会看到:

?CLIENT_ID =内部&REDIRECT_URI = HTTPS%3A%2F%2Flocalhost%3A5001%2Fsignin-OIDC&RESPONSE_TYPE =代码%20id_token&范围=的OpenID%20profile%20offline_access%20Harvey&response_mode = form_post&随机数= 636817245670169226.ZWM2OWQ0ZWEtOTQzMC00YTJlLWI4MzQtYmIxZDZjOWVlYjg5ZTA4NTU2M2QtNjczZi00MTlmLThjYmQtZWUzZTQ1ODMzNDQ0&状态= CfDJ8MCxOjJiJLdKqZrnPwOHDhqMnzWz6MqRb03SxToClqQ1F3n9g8yLdW683HRpZSHd-5wkN-6je4tHJkA8sc5i6YoKRxtMHwnWqxVW5-nXFaaH0TfOLUeqfxDzXLxnftmWFXLjK3Y7b6R2WzcDLEjChU1_Fk6X64SAHNRqeizGDPzRhxpV0U5w19Bbt7pUyRbYymn2WNedCS1F7g_wtwtJXDjCzWKBxqvPZ5Dtg99gxKkANalKYs7C4-fm7YdD0gFvsuV4CXsu0T06MjzID_zpA_F7TmSue4vGI- 0_qY55Swc5mbLWUwKHtj6ZTfOG4UmTEP_hbj2PO9w2oNg9TWqTPtDC3-qSl1fTUkY0EtCwbA7F&x-client-SKU = ID_NETSTANDARD1_4&x-client-ver = 5.2.0.0

所以我陷入困境,要么因为它自己成功而已,要么查询字符串从不使它移到中间件上进行迁移(这可能就是为什么它不能自己做到)

要持续工作,我缺少什么?

将Hybrid Client添加到IdentityServer4:

        new Client
        {
            ClientId = "mvc",
            ClientName = "MVC Client",
            AllowedGrantTypes = GrantTypes.HybridAndClientCredentials,

            ClientSecrets = 
            {
                new Secret("secret".Sha256())
            },

            RedirectUris = { "http://localhost:5002/signin-oidc" },
            PostLogoutRedirectUris = { "http://localhost:5002/signout-callback-oidc" },

            AllowedScopes = 
            {
                IdentityServerConstants.StandardScopes.OpenId,
                IdentityServerConstants.StandardScopes.Profile,
                "api1"
            },
            AllowOfflineAccess = true
        }

,然后在mvc客户端上启动:

 ServiceCollection.AddAuthentication(options =>
            {
                options.DefaultScheme = "Cookies";
                options.DefaultChallengeScheme = "oidc";
            })
            .AddCookie("Cookies")
            .AddOpenIdConnect("oidc", options =>
            {
                options.SignInScheme = "Cookies";

                options.Authority = "https://localhost:5001";
                options.RequireHttpsMetadata = false;
                options.ClientSecret = "secret";
                options.ClientId = "mvc";

                options.ResponseType = "code id_token";
                options.SaveTokens = true;
                options.GetClaimsFromUserInfoEndpoint = true;

                options.Scope.Add("offline_access");
                options.Scope.Add("api1");
                options.ClaimActions.MapJsonKey("website", "website"); 
            });

这是根据示例进行建模的: Quickstart5_HybridAndApi

在服务器上的SignalR中:

        [Authorize]
        public class SignalRSignalHub : Hub
        {
            public override Task OnConnectedAsync()
            {
                var context = Context.GetHttpContext();
                return base.OnConnectedAsync();
            }
        }

SignalR JavaScript客户端:

    self.signalRConnection = new signalR.HubConnectionBuilder()
.withUrl("/signal/satellite?" + document.cookie).build();

0 个答案:

没有答案