/// <summary>
/// Workaround for using the <see cref="Application"/> <see langword="class"/> for server startup.
/// </summary>
/// <param name="builder">The <see cref="IWebHostBuilder"/> to configure.</param>
/// <param name="postSetupServices">The <see cref="IPostSetupServices"/> to use.</param>
/// <returns>The configured <paramref name="builder"/>.</returns>
public static IWebHostBuilder UseApplication(this IWebHostBuilder builder, IPostSetupServices postSetupServices)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (postSetupServices == null)
{
throw new ArgumentNullException(nameof(postSetupServices));
}
return(builder.ConfigureServices((context, services) =>
{
var application = new Application(context.Configuration, context.HostingEnvironment);
application.ConfigureServices(services, postSetupServices);
services.AddSingleton(application);
})
.Configure(applicationBuilder => applicationBuilder
.ApplicationServices
.GetRequiredService <Application>()
.Configure(
applicationBuilder,
applicationBuilder.ApplicationServices.GetRequiredService <IServerControl>(),
applicationBuilder.ApplicationServices.GetRequiredService <ITokenFactory>(),
applicationBuilder.ApplicationServices.GetRequiredService <IInstanceManager>(),
applicationBuilder.ApplicationServices.GetRequiredService <IServerPortProvider>(),
applicationBuilder.ApplicationServices.GetRequiredService <IOptions <ControlPanelConfiguration> >(),
applicationBuilder.ApplicationServices.GetRequiredService <IOptions <GeneralConfiguration> >(),
applicationBuilder.ApplicationServices.GetRequiredService <ILogger <Application> >())));
}
/// <summary>
/// Configure the <see cref="Application"/>'s services.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to configure.</param>
/// <param name="postSetupServices">The <see cref="IPostSetupServices"/> needed for configuration.</param>
public void ConfigureServices(IServiceCollection services, IPostSetupServices postSetupServices)
{
ConfigureServices(services);
if (postSetupServices == null)
{
throw new ArgumentNullException(nameof(postSetupServices));
}
// configure configuration
services.UseStandardConfig <UpdatesConfiguration>(Configuration);
services.UseStandardConfig <ControlPanelConfiguration>(Configuration);
// enable options which give us config reloading
services.AddOptions();
/// <summary>
/// Configure the <see cref="Application"/>'s services.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to configure.</param>
/// <param name="postSetupServices">The <see cref="IPostSetupServices"/> needed for configuration.</param>
public void ConfigureServices(IServiceCollection services, IPostSetupServices postSetupServices)
{
ConfigureServices(services);
if (postSetupServices == null)
{
throw new ArgumentNullException(nameof(postSetupServices));
}
// configure configuration
services.UseStandardConfig <UpdatesConfiguration>(Configuration);
services.UseStandardConfig <ControlPanelConfiguration>(Configuration);
// enable options which give us config reloading
services.AddOptions();
// Set the timeout for IHostedService.StopAsync
services.Configure <HostOptions>(
opts => opts.ShutdownTimeout = TimeSpan.FromMilliseconds(postSetupServices.GeneralConfiguration.RestartTimeout));
/// <summary>
/// Adds the <see cref="IWatchdogFactory"/> implementation.
/// </summary>
/// <typeparam name="TSystemWatchdogFactory">The <see cref="WatchdogFactory"/> child <see langword="class"/> for the current system.</typeparam>
/// <param name="services">The <see cref="IServiceCollection"/> to configure.</param>
/// <param name="postSetupServices">The <see cref="IPostSetupServices"/> to use.</param>
static void AddWatchdog <TSystemWatchdogFactory>(IServiceCollection services, IPostSetupServices postSetupServices)
where TSystemWatchdogFactory : class, IWatchdogFactory
{
if (postSetupServices.GeneralConfiguration.UseBasicWatchdog)
{
services.AddSingleton <IWatchdogFactory, WatchdogFactory>();
}
else
{
services.AddSingleton <IWatchdogFactory, TSystemWatchdogFactory>();
}
}
