/// <summary>
/// Autofac configuration.
/// </summary>
public static ContainerBuilder ConfigureContainer(
IConfiguration configuration)
{
var serviceInfo = new ServiceInfo();
var config = new Config(configuration);
var builder = new ContainerBuilder();
builder.RegisterInstance(serviceInfo)
.AsImplementedInterfaces();
// Register configuration interfaces
builder.RegisterInstance(config)
.AsImplementedInterfaces();
builder.RegisterInstance(config.Configuration)
.AsImplementedInterfaces();
// Add diagnostics
builder.AddDiagnostics(config);
// Register http client module
builder.RegisterModule <HttpClientModule>();
#if DEBUG
builder.RegisterType <NoOpCertValidator>()
.AsImplementedInterfaces();
#endif
// Add serializers
builder.RegisterModule <NewtonSoftJsonModule>();
// Add unattended authentication
builder.RegisterModule <UnattendedAuthentication>();
// Event processor services for onboarding consumer
builder.RegisterType <EventProcessorHost>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <EventProcessorFactory>()
.AsImplementedInterfaces();
// Handle iot hub telemetry events...
builder.RegisterType <IoTHubServiceHttpClient>()
.AsImplementedInterfaces();
builder.RegisterType <IoTHubDeviceEventHandler>()
.AsImplementedInterfaces();
// ... and pass to the following handlers:
// 1.) Handler for discovery progress
builder.RegisterType <DiscoveryProgressHandler>()
.AsImplementedInterfaces();
builder.RegisterType <DiscoveryProgressEventBusPublisher>()
.AsImplementedInterfaces();
// 2.) Handlers for twin and device change events ...
builder.RegisterModule <RegistryTwinEventHandlers>();
// ... publish received events to registered event bus
builder.RegisterType <EventBusHost>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <ServiceBusClientFactory>()
.AsImplementedInterfaces();
builder.RegisterType <ServiceBusEventBus>()
.AsImplementedInterfaces().SingleInstance();
// ... and auto start
builder.RegisterType <HostAutoStart>()
.AutoActivate()
.AsImplementedInterfaces().SingleInstance();
return(builder);
}
/// <summary>
/// Autofac configuration.
/// </summary>
public static ContainerBuilder ConfigureContainer(
IConfiguration configuration)
{
var serviceInfo = new ServiceInfo();
var config = new Config(configuration);
var builder = new ContainerBuilder();
builder.RegisterInstance(serviceInfo)
.AsImplementedInterfaces().SingleInstance();
// Register configuration interfaces
builder.RegisterInstance(config)
.AsImplementedInterfaces().SingleInstance();
builder.RegisterInstance(config.Configuration)
.AsImplementedInterfaces().SingleInstance();
// register diagnostics
builder.AddDiagnostics(config);
// Event processor services for onboarding consumer
builder.RegisterType <EventProcessorHost>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <EventProcessorFactory>()
.AsImplementedInterfaces().SingleInstance();
// ... and auto start
builder.RegisterType <HostAutoStart>()
.AutoActivate()
.AsImplementedInterfaces().SingleInstance();
// Handle telemetry events
builder.RegisterType <IoTHubDeviceEventHandler>()
.AsImplementedInterfaces().SingleInstance();
// Handle discovery events
builder.RegisterType <DiscoveryEventHandler>()
.AsImplementedInterfaces().SingleInstance();
// ... requires the corresponding services
// Register http client module (needed for api)
builder.RegisterModule <HttpClientModule>();
// Use device code token provider to get tokens
builder.RegisterType <AppAuthenticationProvider>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <OnboardingAdapter>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <OnboardingServiceClient>()
.AsImplementedInterfaces().SingleInstance();
// Handle discovery messages
builder.RegisterType <DiscoveryMessageHandler>()
.AsImplementedInterfaces().SingleInstance();
// ... forward progress directly to clients
builder.RegisterType <DiscoveryProgressPublisher>()
.AsImplementedInterfaces().SingleInstance();
builder.RegisterType <SignalRServiceHost>()
.AsImplementedInterfaces().SingleInstance();
// Handle twin events
// ...
return(builder);
}