using System;

using System.Threading.Tasks;

using SimpleSocketIoClient;

public class Program

{

    private class ChatMessage

    {

        public string Username { get; set; }

        public string Message { get; set; }

        public long NumUsers { get; set; }

    }

    public static async Task Main()

    {

        await using var client = new SocketIoClient();

​

        client.Connected += (sender, args) => Console.WriteLine($"Connected: {args.Namespace}");

        client.Disconnected += (sender, args) => Console.WriteLine($"Disconnected. Reason: {args.Reason}, Status: {args.Status:G}");

        client.AfterEvent += (sender, args) => Console.WriteLine($"AfterEvent: Namespace: {args.Namespace}, Value: {args.Value}, IsHandled: {args.IsHandled}");

        client.AfterHandledEvent += (sender, args) => Console.WriteLine($"AfterHandledEvent: Namespace: {args.Namespace}, Value: {args.Value}");

        client.AfterUnhandledEvent += (sender, args) => Console.WriteLine($"AfterUnhandledEvent: Namespace: {args.Namespace}, Value: {args.Value}");

        client.AfterError += (sender, args) => Console.WriteLine($"AfterError: Namespace: {args.Namespace}, Value: {args.Value}");

        client.AfterException += (sender, args) => Console.WriteLine($"AfterException: {args.Value}");

​

        client.On<ChatMessage>("login", message =>

        {

            Console.WriteLine($"You are logged in. Total number of users: {message.NumUsers}");

        });

        client.On<ChatMessage>("user joined", message =>

        {

            Console.WriteLine($"User joined: {message.Username}. Total number of users: {message.NumUsers}");

        });

        client.On<ChatMessage>("user left", message =>

        {

            Console.WriteLine($"User left: {message.Username}. Total number of users: {message.NumUsers}");

        });

        client.On<ChatMessage>("typing", message =>

        {

            Console.WriteLine($"User typing: {message.Username}");

        });

        client.On<ChatMessage>("stop typing", message =>

        {

            Console.WriteLine($"User stop typing: {message.Username}");

        });

        client.On<ChatMessage>("new message", message =>

        {

            Console.WriteLine($"New message from user \"{message.Username}\": {message.Message}");

        });

​

        await client.ConnectAsync(new Uri("wss://socket-io-chat.now.sh/"));

​

        await client.Emit("add user", "C# SimpleSocketIoClient Test User");

​

        await Task.Delay(TimeSpan.FromMilliseconds(200));

​

        await client.Emit("typing");

​

        await Task.Delay(TimeSpan.FromMilliseconds(200));

​

        await client.Emit("new message", "hello");

​

        await Task.Delay(TimeSpan.FromMilliseconds(200));

​

        await client.Emit("stop typing");

​

        await Task.Delay(TimeSpan.FromSeconds(2));

​

        await client.DisconnectAsync();

    }

}