protected void Application_Start(object sender, EventArgs e)
{
#region Signalr
var builder = new ContainerBuilder();
builder.RegisterHubs(Assembly.GetExecutingAssembly()).PropertiesAutowired();
builder.RegisterType <DebugLogger>().As <IHubLogger>();
var container = builder.Build();
var resolver = new AutofacDependencyResolver(container);
GlobalHost.HubPipeline.AddModule(new LoggingPipelineModule(resolver.Resolve <IHubLogger>()));
GlobalHost.HubPipeline.AddModule(new ErrorHandlingPipelineModule(resolver.Resolve <IHubLogger>()));
var authorizer = new HubAuthorizeAttribute();
var module = new AuthorizeModule(authorizer, authorizer);
GlobalHost.HubPipeline.AddModule(module);
GlobalHost.HubPipeline.RequireAuthentication();
GlobalHost.DependencyResolver = new AutofacDependencyResolver(container);
#endregion
AutoMapperUtil.Execute();
//var aTimer = new System.Timers.Timer();
//aTimer.Elapsed += aTimer_Elapsed;
//aTimer.Interval = 20000;
//aTimer.Enabled = true;
ValueProviderFactories.Factories.Remove(ValueProviderFactories.Factories.OfType <JsonValueProviderFactory>().FirstOrDefault());
ValueProviderFactories.Factories.Add(new JsonNetValueProviderFactory());
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
ModelBundle.RegisterBindles(ModelBinders.Binders);
ConsulUtil.StartWatchConsulServices();
}
/// <summary>
/// 构建服务并设置SignalR平台的Resolver
/// </summary>
/// <param name="services">服务映射信息集合</param>
/// <param name="assemblies">要检索的程序集集合</param>
protected override IServiceProvider BuildAndSetResolver(IServiceCollection services, Assembly[] assemblies)
{
ContainerBuilder builder = new ContainerBuilder();
builder.RegisterHubs().AsSelf().PropertiesAutowired();
builder.Populate(services);
IContainer container = builder.Build();
IDependencyResolver resolver = new AutofacDependencyResolver(container);
GlobalHost.DependencyResolver = resolver;
return(resolver.Resolve <IServiceProvider>());
}
/// <summary>
/// 构建服务并设置SignalR平台的Resolver
/// </summary>
/// <param name="services">服务映射信息集合</param>
/// <param name="assemblies">要检索的程序集集合</param>
protected override IServiceProvider BuildAndSetResolver(IServiceCollection services, Assembly[] assemblies)
{
ContainerBuilder builder = new ContainerBuilder();
builder.RegisterHubs(assemblies).AsSelf().PropertiesAutowired();
builder.RegisterLifetimeHubManager();
builder.Populate(services);
IContainer container = builder.Build();
IDependencyResolver resolver = new AutofacDependencyResolver(container);
GlobalHost.DependencyResolver = resolver;
SignalRIocResolver.LifetimeResolveFunc = type =>
{
ILifetimeScope scope = CallContext.LogicalGetData(LifetimeHubManager.LifetimeScopeKey) as ILifetimeScope;
if (scope == null)
{
return(null);
}
return(scope.ResolveOptional(type));
};
return(resolver.Resolve <IServiceProvider>());
}
public void Run()
{
var builder = new ContainerBuilder();
ExecuteRegistrations(builder);
var container = builder.Build();
_webApp = WebApp.Start(container.Resolve <IUrlProvider>().BackplaneUrl, app =>
{
app.UseWelcomePage("/");
var config = new HttpConfiguration
{
DependencyResolver = new AutofacWebApiDependencyResolver(container),
IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always
};
config.MapHttpAttributeRoutes();
app.UseWebApi(config);
var resolver = new AutofacDependencyResolver(container);
#region signalr dance to enable hub constructor DI
var connectionManager = resolver.Resolve <IConnectionManager>();
var updateBuilder = new ContainerBuilder();
updateBuilder.RegisterInstance(connectionManager).As <IConnectionManager>();
updateBuilder.Update(container.ComponentRegistry);
#endregion
app.MapSignalR(new HubConfiguration {
Resolver = resolver, EnableDetailedErrors = true
});
});
Observable.Interval(TimeSpan.FromSeconds(1))
.Subscribe(_ => container.Resolve <BackplaneController>().BroadcastTokenAvailabilty());
}
