/// <summary>
/// Get all <see cref="IWebSocketPublisherClient"/> clients.
/// </summary>
/// <param name="manager"></param>
/// <returns></returns>
public static IEnumerable <IWebSocketPublisherClient> Clients(this IBinanceWebSocketClientManager manager)
{
Throw.IfNull(manager, nameof(manager));
yield return(manager.AggregateTradeClient as IWebSocketPublisherClient);
yield return(manager.CandlestickClient as IWebSocketPublisherClient);
yield return(manager.DepthClient as IWebSocketPublisherClient);
yield return(manager.StatisticsClient as IWebSocketPublisherClient);
yield return(manager.TradeClient as IWebSocketPublisherClient);
}
/// <summary>
/// Get all <see cref="IControllerManager"/> managers.
/// </summary>
/// <param name="manager"></param>
/// <returns></returns>
public static IEnumerable <IControllerManager <IWebSocketStream> > Managers(this IBinanceWebSocketClientManager manager)
{
Throw.IfNull(manager, nameof(manager));
yield return(manager.AggregateTradeClient as IControllerManager <IWebSocketStream>);
yield return(manager.CandlestickClient as IControllerManager <IWebSocketStream>);
yield return(manager.DepthClient as IControllerManager <IWebSocketStream>);
yield return(manager.StatisticsClient as IControllerManager <IWebSocketStream>);
yield return(manager.TradeClient as IControllerManager <IWebSocketStream>);
}
public static async Task Main(string[] args)
{
// Un-comment to run...
//await AccountBalancesExample.ExampleMain(args);
//await AccountBalancesExample.AdvancedExampleMain(args);
//await MinimalWithDependencyInjection.ExampleMain(args);
//await MinimalWithoutDependencyInjection.ExampleMain(args);
//await OrderBookCacheAccountBalanceExample.AdvancedExampleMain(args);
//await ReadMeExample.ExampleMain(args);
var cts = new CancellationTokenSource();
try
{
// Load configuration.
Configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", true, false)
.AddUserSecrets <Program>() // for access to API key and secret.
.Build();
// Configure services.
ServiceProvider = new ServiceCollection()
// ReSharper disable once ArgumentsStyleLiteral
.AddBinance(useSingleCombinedStream: true) // add default Binance services.
// Use alternative, low-level, web socket client implementation.
//.AddTransient<IWebSocketClient, WebSocket4NetClient>()
//.AddTransient<IWebSocketClient, WebSocketSharpClient>()
.AddOptions()
.Configure <BinanceApiOptions>(Configuration.GetSection("ApiOptions"))
.AddLogging(builder => builder.SetMinimumLevel(LogLevel.Trace))
.BuildServiceProvider();
// Configure logging.
ServiceProvider
.GetService <ILoggerFactory>()
.AddConsole(Configuration.GetSection("Logging:Console"))
.AddFile(Configuration.GetSection("Logging:File"));
// NOTE: Using ":" requires Microsoft.Extensions.Configuration.Binder.
var apiKey = Configuration["BinanceApiKey"] // user secrets configuration.
?? Configuration.GetSection("User")["ApiKey"]; // appsettings.json configuration.
var apiSecret = Configuration["BinanceApiSecret"] // user secrets configuration.
?? Configuration.GetSection("User")["ApiSecret"]; // appsettings.json configuration.
if (string.IsNullOrWhiteSpace(apiKey) || string.IsNullOrWhiteSpace(apiSecret))
{
PrintApiNotice();
}
if (!string.IsNullOrEmpty(apiKey))
{
User = ServiceProvider
.GetService <IBinanceApiUserProvider>()
.CreateUser(apiKey, apiSecret);
}
Api = ServiceProvider.GetService <IBinanceApi>();
ClientManager = ServiceProvider.GetService <IBinanceWebSocketClientManager>();
ClientManager.Error += (s, e) =>
{
lock (ConsoleSync)
{
Console.WriteLine();
Console.WriteLine($"! Client Manager Error: \"{e.Exception.Message}\"");
Console.WriteLine();
}
};
UserDataManager = ServiceProvider.GetService <IUserDataWebSocketManager>();
// Instantiate all assembly command handlers.
foreach (var type in Assembly.GetExecutingAssembly().GetTypes())
{
if (typeof(IHandleCommand).IsAssignableFrom(type) && !type.IsAbstract)
{
CommandHandlers.Add((IHandleCommand)Activator.CreateInstance(type));
}
}
await SuperLoopAsync(cts.Token);
}
catch (Exception e)
{
lock (ConsoleSync)
{
Console.WriteLine($"! FAIL: \"{e.Message}\"");
if (e.InnerException != null)
{
Console.WriteLine($" -> Exception: \"{e.InnerException.Message}\"");
}
}
}
finally
{
await DisableLiveTaskAsync();
cts.Cancel();
cts.Dispose();
User?.Dispose();
ClientManager?.Dispose();
lock (ConsoleSync)
{
Console.WriteLine();
Console.WriteLine(" ...press any key to close window.");
Console.ReadKey(true);
}
}
}
