Class WebProgram<TStartup>

Namespace: Codebelt.Bootstrapper.Web

Assembly: Codebelt.Bootstrapper.Web.dll

The entry point of an application responsible for registering its WebStartup partner.

public class WebProgram<TStartup> : ProgramRoot<TStartup> where TStartup : WebStartup

Type Parameters

TStartup: The type containing the startup methods for the application.

Inheritance: object

ProgramRoot

ProgramRoot<TStartup>

WebProgram<TStartup>

Examples

The following example shows how WebProgram<TStartup> is used as the base entry point for a conventional ASP.NET Core web application. The CreateHostBuilder helper composes UseBootstrapperLifetime, UseBootstrapperEnvironmentDefaults<TStartup>, and the built-in ConfigureWebHostDefaults so the resulting host wires WebStartup through the standard ASP.NET Core convention. The example derives a Program : WebProgram<MyStartup> so the protected CreateHostBuilder is reachable, then builds the host and confirms the bootstrapper's lifetime is registered before letting the host run.

using Codebelt.Bootstrapper;
using Codebelt.Bootstrapper.Web;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

namespace WebProgramDemo;

public class MyStartup : WebStartup
{
    public MyStartup(IConfiguration configuration, IHostEnvironment environment) : base(configuration, environment)
    {
    }

    public override void ConfigureServices(IServiceCollection services)
    {
    }

    public override void ConfigurePipeline(IApplicationBuilder app)
    {
        app.Run(async context => await context.Response.WriteAsync("Hello World!"));
    }
}

public class Program : WebProgram<MyStartup>
{
    public static void Main(string[] args)
    {
        using var host = CreateHostBuilder(args).Build();
        var lifetime = host.Services.GetRequiredService<IHostLifetime>();
        host.Run();
    }
}

Methods

CreateHostBuilder(string[])

Creates an IHostBuilder used to set up the host.

protected static IHostBuilder CreateHostBuilder(string[] args)

Parameters

args string[]: The command line arguments.

Returns

IHostBuilder: The initialized IHostBuilder.

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