[Blazor wasm]`logout` if token expired.

framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/AbpAspNetCoreComponentsWebAssemblyModule.cs

@@ -8,6 +8,7 @@ using Volo.Abp.AspNetCore.Components.Web.ExceptionHandling;
 using Volo.Abp.AspNetCore.Components.Web.Security;
 using Volo.Abp.AspNetCore.Mvc.Client;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
 using Volo.Abp.Http.Client;
 using Volo.Abp.Modularity;
 using Volo.Abp.Threading;
@@ -18,7 +19,8 @@ namespace Volo.Abp.AspNetCore.Components.WebAssembly;
 [DependsOn(
     typeof(AbpAspNetCoreMvcClientCommonModule),
     typeof(AbpUiModule),
-    typeof(AbpAspNetCoreComponentsWebModule)
+    typeof(AbpAspNetCoreComponentsWebModule),
+    typeof(AbpEventBusModule)
     )]
 public class AbpAspNetCoreComponentsWebAssemblyModule : AbpModule
 {

framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/ClientProxyExceptionEventHandler.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.WebAssembly.Authentication;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
+using Volo.Abp.Http;
+
+namespace Volo.Abp.AspNetCore.Components.WebAssembly;
+
+public class ClientProxyExceptionEventHandler : ILocalEventHandler<ClientProxyExceptionEventData>, ITransientDependency
+{
+    protected NavigationManager NavigationManager { get; }
+    protected IAccessTokenProvider AccessTokenProvider { get; }
+
+    public ClientProxyExceptionEventHandler(NavigationManager navigationManager, IAccessTokenProvider accessTokenProvider)
+    {
+        NavigationManager = navigationManager;
+        AccessTokenProvider = accessTokenProvider;
+    }
+
+    public virtual async Task HandleEventAsync(ClientProxyExceptionEventData eventData)
+    {
+        if (eventData.StatusCode == 401)
+        {
+            var result = await AccessTokenProvider.RequestAccessToken();
+            if (result.Status != AccessTokenResultStatus.Success)
+            {
+                NavigationManager.NavigateToLogout("authentication/logout");
+                return;
+            }
+
+            result.TryGetToken(out var token);
+            if (token != null && DateTimeOffset.Now >= token.Expires.AddMinutes(-5))
+            {
+                NavigationManager.NavigateToLogout("authentication/logout");
+            }
+        }
+    }
+}

framework/src/Volo.Abp.Http.Abstractions/Volo/Abp/Http/ClientProxyExceptionEventData.cs

@@ -0,0 +1,8 @@
+namespace Volo.Abp.Http;
+
+public class ClientProxyExceptionEventData
+{
+    public int? StatusCode { get; set; }
+
+    public string ReasonPhrase { get; set; }
+}

framework/src/Volo.Abp.Http.Client/Volo.Abp.Http.Client.csproj

@@ -20,6 +20,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Volo.Abp.Castle.Core\Volo.Abp.Castle.Core.csproj" />
+    <ProjectReference Include="..\Volo.Abp.EventBus\Volo.Abp.EventBus.csproj" />
     <ProjectReference Include="..\Volo.Abp.ExceptionHandling\Volo.Abp.ExceptionHandling.csproj" />
     <ProjectReference Include="..\Volo.Abp.Http\Volo.Abp.Http.csproj" />
     <ProjectReference Include="..\Volo.Abp.MultiTenancy\Volo.Abp.MultiTenancy.csproj" />

framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/AbpHttpClientModule.cs

@@ -1,5 +1,6 @@
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.Castle;
+using Volo.Abp.EventBus;
 using Volo.Abp.Modularity;
 using Volo.Abp.MultiTenancy;
 using Volo.Abp.Threading;
@@ -17,7 +18,8 @@ namespace Volo.Abp.Http.Client;
     typeof(AbpMultiTenancyModule),
     typeof(AbpValidationModule),
     typeof(AbpExceptionHandlingModule),
-    typeof(AbpRemoteServicesModule)
+    typeof(AbpRemoteServicesModule),
+    typeof(AbpEventBusModule)
     )]
 public class AbpHttpClientModule : AbpModule
 {

framework/src/Volo.Abp.Http.Client/Volo/Abp/Http/Client/ClientProxying/ClientProxyBase.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
@@ -10,6 +10,7 @@ using Microsoft.Extensions.Options;
 using Microsoft.Extensions.Primitives;
 using Volo.Abp.Content;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus.Local;
 using Volo.Abp.Http.Client.Authentication;
 using Volo.Abp.Http.Client.Proxying;
 using Volo.Abp.Http.Modeling;
@@ -39,6 +40,7 @@ public class ClientProxyBase<TService> : ITransientDependency
     protected ClientProxyRequestPayloadBuilder ClientProxyRequestPayloadBuilder => LazyServiceProvider.LazyGetRequiredService<ClientProxyRequestPayloadBuilder>();
     protected ClientProxyUrlBuilder ClientProxyUrlBuilder => LazyServiceProvider.LazyGetRequiredService<ClientProxyUrlBuilder>();
     protected ICurrentApiVersionInfo CurrentApiVersionInfo => LazyServiceProvider.LazyGetRequiredService<ICurrentApiVersionInfo>();
+    protected ILocalEventBus LocalEventBus => LazyServiceProvider.LazyGetRequiredService<ILocalEventBus>();
 
     protected virtual async Task RequestAsync(string methodName, ClientProxyRequestTypeValue arguments = null)
     {
@@ -66,7 +68,7 @@ public class ClientProxyBase<TService> : ITransientDependency
 
         var actionArguments = action.Parameters.GroupBy(x => x.NameOnMethod).ToList();
         if (action.SupportedVersions.Any())
-        {   
+        {
             //TODO: make names configurable
             actionArguments.RemoveAll(x => x.Key == "api-version" || x.Key == "apiVersion");
         }
@@ -216,6 +218,12 @@ public class ClientProxyBase<TService> : ITransientDependency
 
     protected virtual async Task ThrowExceptionForResponseAsync(HttpResponseMessage response)
     {
+        await LocalEventBus.PublishAsync(new ClientProxyExceptionEventData()
+        {
+            StatusCode = (int?)response?.StatusCode,
+            ReasonPhrase = response?.ReasonPhrase
+        });
+
         if (response.Headers.Contains(AbpHttpConsts.AbpErrorFormat))
         {
             RemoteServiceErrorResponse errorResponse;