WebSocket4Net example

Program.cs

using System;
using WebSocket4Net;

namespace websocket
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var ws = new WebSocket("ws://1.2.3.4:8080/"))
            {
                ws.MessageReceived += Ws_MessageReceived;
                ws.Closed += Ws_Closed;
                ws.Open();
                Console.ReadKey(true);
            }
        }

        private static void Ws_Closed(object sender, EventArgs e)
        {
            Console.WriteLine("server closed");
        }

        private static void Ws_MessageReceived(object sender, MessageReceivedEventArgs e)
        {
            Console.WriteLine("Server said: " + e.Message);
        }
    }
}

Use Packet Manager Console/UI to add WebSocket4Net to the project first.

Hi have a food day,can you help me to find the solution on my problem,I creating a chat application,my problem is,I when I join chatroom,the chatroom showing captcha and need to submit captcha before joining,I don't know how to submit it,I can get the captcha result but I won't know how to submit it and join the chatroom