private static void AfterStartingService <T>(ServiceConfigurator <T> configurator,
IEnumerable <FileSystemWatcherConfigurator.DirectoryConfiguration> configs, LogWriter log,
Action <TopshelfFileSystemEventArgs> fileSystemChanged) where T : class
{
configurator.AfterStartingService(() =>
{
foreach (FileSystemWatcherConfigurator.DirectoryConfiguration config in configs)
{
if (config.GetInitialStateEvent)
{
log.Info("[Topshelf.FileSystemWatcher] Checking for InitialState Events");
string[] paths;
if (!string.IsNullOrWhiteSpace(config.FileFilter))
{
paths = Directory.GetFiles(config.Path, config.FileFilter);
}
else
{
paths = Directory.GetFiles(config.Path);
}
if (paths.Any())
{
foreach (string path in paths)
{
fileSystemChanged(FileSystemEventFactory.CreateCurrentStateFileSystemEvent(Path.GetDirectoryName(path), Path.GetFileName(path)));
}
}
}
}
});
}
public static ServiceConfigurator <T> WithNancyEndpoint <T>(this ServiceConfigurator <T> configurator, HostConfigurator hostconfigurator, Action <NancyServiceConfiguration> nancyConfigurator) where T : class
{
var nancyServiceConfiguration = new NancyServiceConfiguration();
nancyConfigurator(nancyServiceConfiguration);
var nancyService = new NancyService();
nancyService.Configure(nancyServiceConfiguration);
configurator.AfterStartingService(_ => nancyService.Start());
configurator.BeforeStoppingService(_ => nancyService.Stop());
hostconfigurator.BeforeInstall(_ => nancyService.BeforeInstall());
hostconfigurator.BeforeUninstall(nancyService.BeforeUninstall);
return(configurator);
}
public static void Configuration(ServiceConfigurator <ValidationService> config)
{
IKernel kernel = null;
IDisposable webapiApp = null;
config.ConstructUsing(() =>
{
return(new ValidationService());
});
config.BeforeStartingService(h =>
{
h.RequestAdditionalTime(ServerSettings.AdditionalStartupTime);
kernel = ConfigModule.GetKernel();
log.Info("{0} Service Started", ServiceName);
});
config.WhenStarted(s =>
{
//configuration for hangfire server.
//tells it to use in memory storage instead of having to have a SQL backend
Hangfire.GlobalConfiguration.Configuration.UseMemoryStorage();
// tells hangfire which IoC to use when newing up jobs.
Hangfire.GlobalConfiguration.Configuration.UseNinjectActivator(kernel);
RunValidationServer(kernel);
webapiApp = WebApp.Start(ServerSettings.WebAPIUrl, builder =>
{
kernel.Get <ValidationService>().Configuration(builder);
});
});
config.AfterStartingService(() =>
{
#if DEBUG
#endif
});
config.WhenStopped(s =>
{
if (kernel != null)
{
var busCleanup = kernel.Get <IBusCleanup>();
busCleanup.StopAllBuses();
log.Info("{0} Service Stopped - bus cleanup and kernel disposed", ServiceName);
}
//In theory, IBusCleanup should allow notifications to be sent before an app closes down.
//However, in this case more time was required.
//TODO - verify not needed System.Threading.Thread.Sleep(500);
log.Info("{0} Service Stopped", ServiceName);
webapiApp.Dispose();
kernel.Dispose();
});
}
