public async Task Start()
{
_logger.LogInformation("Starting Theorem...");
// Load configuration
_logger.LogInformation("Loading configuration data...");
Configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.default.json")
.AddJsonFile("appsettings.json", optional: true)
.AddEnvironmentVariables()
.Build();
// TODO: Allow configuring logger from configuration
var loggerFactory = LoggerFactory.Create(builder =>
{
builder
.SetMinimumLevel(LogLevel.Debug)
.AddConsole();
});
// Register dependencies
var containerBuilder = new ContainerBuilder();
containerBuilder.RegisterInstance(Configuration).As <IConfigurationRoot>();
// Logging
containerBuilder
.RegisterInstance(loggerFactory)
.As <ILoggerFactory>()
.SingleInstance();
containerBuilder
.RegisterGeneric(typeof(Logger <>))
.As(typeof(ILogger <>))
.SingleInstance();
// Middleware
registerMiddleware(containerBuilder);
// Chat service providers
registerChatServiceConnections(containerBuilder);
// Register MiddlewarePipeline
registerMiddlewarePipeline(containerBuilder);
// Construct IoC container
_iocContainer = containerBuilder.Build();
using (var scope = _iocContainer.BeginLifetimeScope())
{
// Connect to chat providers!
var chatServices = scope.Resolve <IEnumerable <IChatServiceConnection> >();
await Task.WhenAll(
chatServices.Select(c =>
TaskUtilities.ExpontentialRetryAsync(
c.StartAsync,
(e, r) => onChatServiceConnectionInterruption(c, e, r)))
);
}
}
public EzFtlStreamAnnouncementMiddleware(ILogger <EzFtlStreamAnnouncementMiddleware> logger,
ConfigurationSection configuration,
IEnumerable <IChatServiceConnection> chatServiceConnections)
{
_logger = logger;
_configuration = configuration;
_chatServiceConnections = chatServiceConnections;
_logger.LogInformation("Starting EzFtlStreamAnnouncement Middleware...");
subscribeToChatServiceConnectedEvents();
TaskUtilities
.ExpontentialRetryAsync(startEzFtlConnection, onConnectionInterrupted)
.FireAndForget();
}
