Question

我正在学习ASP.NET Identity和SignalR等等。我能够使用Identity的自定义实现创建自己的身份验证系统。我现在尝试在调用被覆盖的OnConnected之前向SignalR验证用户身份用户使用Cookie身份验证进行身份验证后，[System.Web.Mvc.Authorize]属性成功通过，而[Microsoft.AspNet.SignalR]属性告诉我用户尚未进行身份验证。

//This is my Authorize method:
[HttpGet]
public ActionResult Authorize()
{
    AuthenticationManager.SignIn(new ClaimsIdentity(new ClaimsPrincipal(User).Claims.ToArray(), "Bearer"));
    return new EmptyResult();
}

//This is my CookieAuthenticationOptions
app.UseCookieAuthentication(new CookieAuthenticationOptions
{
    AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
    LoginPath = new PathString("/Account/Login"),
    Provider = new CookieAuthenticationProvider()
});

//On the Hub
public override Task OnConnected()
{
    string userName = Context.User.Identity.Name; //User is null?
}

我在这里缺少什么？我用谷歌搜索了一段时间，我找不到任何东西，甚至没有关于如何向SignalR进行身份验证的想法。

Answer 1

您很可能在身份验证之前映射SignalR，您必须在身份验证后映射SignalR：

2015-11-01 17:47:37,151 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue: assignedContainer application attempt=appattempt_1446300861747_0018_000001 container=Container: [ContainerId: container_1446300861747_0018_01_000002, NodeId: yarndata-01:41274, NodeHttpAddress: yarndata-01:8042, Resource: <memory:1024, vCores:1>, Priority: 0, Token: null, ] queue=default: capacity=1.0, absoluteCapacity=1.0, usedResources=<memory:1024, vCores:1>, usedCapacity=0.125, absoluteUsedCapacity=0.125, numApps=1, numContainers=1 clusterResource=<memory:8192, vCores:8>
2015-11-01 17:47:37,151 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue: Re-sorting assigned queue: root.default stats: default: capacity=1.0, absoluteCapacity=1.0, usedResources=<memory:2048, vCores:2>, usedCapacity=0.25, absoluteUsedCapacity=0.25, numApps=1, numContainers=2
2015-11-01 17:47:37,151 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue: assignedContainer queue=root usedCapacity=0.25 absoluteUsedCapacity=0.25 used=<memory:2048, vCores:2> cluster=<memory:8192, vCores:8>
2015-11-01 17:47:37,658 INFO org.apache.hadoop.yarn.server.resourcemanager.security.NMTokenSecretManagerInRM: Sending NMToken for nodeId : yarndata-01:41274 for container : container_1446300861747_0018_01_000002
2015-11-01 17:47:37,659 INFO org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl: container_1446300861747_0018_01_000002 Container Transitioned from ALLOCATED to ACQUIRED
2015-11-01 17:47:39,154 INFO org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl: container_1446300861747_0018_01_000002 Container Transitioned from ACQUIRED to RUNNING
2015-11-01 17:48:03,821 INFO org.apache.hadoop.yarn.server.resourcemanager.ClientRMService: Allocated new applicationId: 19
2015-11-01 17:48:04,339 WARN org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: The specific max attempts: 0 for application: 19 is invalid, because it is out of the range [1, 2]. Use the global max attempts instead.
2015-11-01 17:48:04,339 INFO org.apache.hadoop.yarn.server.resourcemanager.ClientRMService: Application with id 19 submitted by user www-data
2015-11-01 17:48:04,339 INFO org.apache.hadoop.yarn.server.resourcemanager.RMAuditLogger: USER=www-data IP=192.168.2.81 OPERATION=Submit Application Request    TARGET=ClientRMService  RESULT=SUCCESS  APPID=application_1446300861747_0019
2015-11-01 17:48:04,340 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: Storing application with id application_1446300861747_0019
2015-11-01 17:48:04,340 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: application_1446300861747_0019 State change from NEW to NEW_SAVING
2015-11-01 17:48:04,340 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: Storing info for app: application_1446300861747_0019
2015-11-01 17:48:04,342 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: application_1446300861747_0019 State change from NEW_SAVING to SUBMITTED
2015-11-01 17:48:04,342 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue: Application added - appId: application_1446300861747_0019 user: www-data leaf-queue of parent: root #applications: 2
2015-11-01 17:48:04,342 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler: Accepted application application_1446300861747_0019 from user: www-data, in queue: default
2015-11-01 17:48:04,343 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: application_1446300861747_0019 State change from SUBMITTED to ACCEPTED
2015-11-01 17:48:04,343 INFO org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService: Registering app attempt : appattempt_1446300861747_0019_000001
2015-11-01 17:48:04,343 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl: appattempt_1446300861747_0019_000001 State change from NEW to SUBMITTED
2015-11-01 17:48:04,343 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue: not starting application as amIfStarted exceeds amLimit
2015-11-01 17:48:04,343 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue: Application added - appId: application_1446300861747_0019 user: org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue$User@202c5cd5, leaf-queue: default #user-pending-applications: 1 #user-active-applications: 1 #queue-pending-applications: 1 #queue-active-applications: 1

从MVC控制器验证SignalR

1 个答案: