public void BuildHandler(IApplicationBuilder app, ISerialize serialize)
{
RequestDelegateFactory.CreateDelegate(logger, messageHandler, out List <SubscribeModel> subDelegate).ForEach(x =>
{
app.Map(x.Path, handle =>
{
handle.MapWhen(p => p.Request.Method.Equals("POST"), builder =>
{
builder.Run(async ctx =>
{
using var lifetimescope = Container.BeginLifetimeScope();//每次从静态根容器引用构造一个独立的生命周期范围
await x.Excute(ctx, lifetimescope);
});
});
});
});
if (subDelegate.Any())
{
app.Map("/dapr/subscribe", handle => handle.Run(async ctx =>
{
ctx.Response.ContentType = "application/json";
await ctx.Response.WriteAsync(serialize.SerializesJson(subDelegate));
}));
}
}
public RequestDelegate(string serverName, MethodInfo method, ILogger logger, IMessageHandler messageHandler)
{
Path = new PathString($"/{serverName}/{method.Name}".ToLower());
if (typeof(Tin) == typeof(object))
{
noInput = true;
NoInputMethodDelegate = RequestDelegateFactory.CreateMethodDelegate <Tobj, Task <Tout> >(method);
}
else
{
noInput = false;
MethodDelegate = RequestDelegateFactory.CreateMethodDelegate <Tobj, Tin, Task <Tout> >(method);
}
this.logger = logger;
this.messageHandler = messageHandler;
}
