Class ServerSentEventsMiddleware<TServerSentEventsService>

Middleware which provides support for Server-Sent Events protocol. The type of ServerSentEventsService which will be used by the middleware instance.

Inheritance

System.Object

ServerSentEventsMiddleware<TServerSentEventsService>

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Lib.AspNetCore.ServerSentEvents

Assembly: Lib.AspNetCore.ServerSentEvents.dll

Syntax

public class ServerSentEventsMiddleware<TServerSentEventsService>

    where TServerSentEventsService : ServerSentEventsService

Type Parameters

Name	Description
TServerSentEventsService

Constructors

ServerSentEventsMiddleware(RequestDelegate, IAuthorizationPolicyProvider, IServerSentEventsClientIdProvider, IServerSentEventsNoReconnectClientsIdsStore, TServerSentEventsService, IOptions<ServerSentEventsOptions>, ILoggerFactory)

Initializes new instance of middleware.

Declaration

public ServerSentEventsMiddleware(RequestDelegate next, IAuthorizationPolicyProvider policyProvider, IServerSentEventsClientIdProvider serverSentEventsClientIdProvider, IServerSentEventsNoReconnectClientsIdsStore serverSentEventsNoReconnectClientsIdsStore, TServerSentEventsService serverSentEventsService, IOptions<ServerSentEventsOptions> serverSentEventsOptions, ILoggerFactory loggerFactory)

Parameters

Type	Name	Description
Microsoft.AspNetCore.Http.RequestDelegate	next	The next delegate in the pipeline.
Microsoft.AspNetCore.Authorization.IAuthorizationPolicyProvider	policyProvider	The service which can provide an Microsoft.AspNetCore.Authorization.AuthorizationPolicy.
IServerSentEventsClientIdProvider	serverSentEventsClientIdProvider	The provider of identifiers for IServerSentEventsClient instances.
IServerSentEventsNoReconnectClientsIdsStore	serverSentEventsNoReconnectClientsIdsStore	The store which keeps identifiers of IServerSentEventsClient which shouldn't be allowed to reconnect.
TServerSentEventsService	serverSentEventsService	The service which provides operations over Server-Sent Events protocol.
Microsoft.Extensions.Options.IOptions<ServerSentEventsOptions>	serverSentEventsOptions
Microsoft.Extensions.Logging.ILoggerFactory	loggerFactory	The logger factory.

Methods

Invoke(HttpContext, IPolicyEvaluator)

Process an individual request.

Declaration

public async Task Invoke(HttpContext context, IPolicyEvaluator policyEvaluator)

Parameters

Type	Name	Description
Microsoft.AspNetCore.Http.HttpContext	context	The context.
Microsoft.AspNetCore.Authorization.Policy.IPolicyEvaluator	policyEvaluator	The service which can evaluate an Microsoft.AspNetCore.Authorization.AuthorizationPolicy.

Returns

Type	Description
System.Threading.Tasks.Task	The task object representing the asynchronous operation.