public static void Start <TService>(ServiceBootstrap <TService> bootstrap) where TService : Service
{
StartAsync(bootstrap)
.ConfigureAwait(false)
.GetAwaiter()
.GetResult();
}
public static async Task StartAsync <TService>(ServiceBootstrap <TService> bootstrap, CancellationToken ct = default(CancellationToken)) where TService : Service
{
var startTick = Stopwatch.GetTimestamp();
var metadata = bootstrap.CreateMetadata();
bootstrap.PreConfigureLogger();
bootstrap.ConfigureLogger();
bootstrap.PostConfigureLogger();
var logger = LogProvider.For <ConsoleRunner>();
logger.Info("Logger configured for service {serviceName}.", metadata.Name);
bootstrap.PreRegisterDependencies();
bootstrap.RegisterDependencies();
bootstrap.PostRegisterDependencies();
logger.Info("Services registered.");
var service = await bootstrap.GetServiceAsync(ct);
var configureDuration = new TimeSpan(Stopwatch.GetTimestamp() - startTick);
logger.Info("Service configured and instanciated in {configurationDuration:g} seconds.", configureDuration);
await service.StartAsync(ct);
if (ct == default(CancellationToken))
{
logger.Info("Starting service {serviceName}. Press [Ctrl + C] to stop", metadata.Name);
var cancelCompletionSource = new TaskCompletionSource <ConsoleCancelEventArgs>();
Console.CancelKeyPress += (sender, args) =>
{
service.StopAsync(ct).GetAwaiter().GetResult();
(bootstrap as IDisposable)?.Dispose();
cancelCompletionSource.TrySetResult(args);
};
await cancelCompletionSource.Task;
}
else
{
logger.Info("Starting service {serviceName}. Stop service by calling cancel on provided CancellationToken", metadata.Name);
ct.Register(() =>
{
service.StopAsync(ct).GetAwaiter().GetResult();
(bootstrap as IDisposable)?.Dispose();
});
}
}
