/// <summary>
/// use HTTP pipeline
/// </summary>
/// <param name="builder">asp.net core application builder</param>
/// <param name="accessPoint">HTTP pipeline asp.net core access point</param>
/// <returns>HTTP pipeline</returns>
public static IHttpPipeline UsePipeline(this IApplicationBuilder builder, IHttpPipelineAccessPoint <RequestDelegate> accessPoint)
{
return(accessPoint.AsPipeline(application =>
{
var logger = builder.ApplicationServices.GetService <ILogger <AspNetCoreCombinator> >();
if (logger != null)
{
logger.LogInformation("http pipeline injected.");
}
builder.Run(application);
}));
}
public CombinatorPipelineWrapper(IHttpPipelineAccessPoint <T> accessPoint, Action <T> combinedAction)
{
_accessPoint = accessPoint;
_combinedAction = combinedAction;
}
/// <summary>
/// returns the accesspoint as a HTTP pipeline.
/// </summary>
/// <remarks>
/// it's create a dummy pipeline object, it can not as downstream pipeline joined by anothor pipeline.
/// </remarks>
/// <typeparam name="T">access point type</typeparam>
/// <param name="accessPoint">access point</param>
/// <param name="combinedAction">action of combined</param>
/// <returns></returns>
public static IHttpPipeline AsPipeline <T>(this IHttpPipelineAccessPoint <T> accessPoint, Action <T> combinedAction)
{
return(new CombinatorPipelineWrapper <T>(accessPoint, combinedAction));
}
public HttpPipeline(IApplicationBuilder builder, IHttpPipelineAccessPoint <Func <RequestDelegate, RequestDelegate> > accessPoint)
{
_builder = builder ?? throw new ArgumentNullException(nameof(builder));
_accessPoint = accessPoint ?? throw new ArgumentNullException(nameof(accessPoint));
}
/// <summary>
/// 使用 HTTP 请求处理管线
/// </summary>
/// <param name="application">ASP.NET Core 应用构建器</param>
/// <param name="configure">处理管线构建程序</param>
public static IHttpPipeline UsePipeline(this IApplicationBuilder application, IHttpPipelineAccessPoint <Func <RequestDelegate, RequestDelegate> > accessPoint)
{
return(new HttpPipeline(application, accessPoint));
}
