Socket IO client application not connecting c# based server

[AmitDKabade]

Hi, I am facing issue to connect SocketIO to c# based server.
if I am using pure WebSocket it connects to the server but from socketio it not connecting.
I have attached my client side code as well as server side alongwith the errror trace anybdoy can please help me on the same
SERVER CODE :
var szData = new ASCIIEncoding().GetString(e.Buffer, 0, count).Replace("\0", "");
if (Regex.IsMatch(szData, "^GET", RegexOptions.IgnoreCase))
{
string swk = Regex.Match(szData, "Sec-WebSocket-Key: (.)").Groups[1].Value.Trim();
string path = Regex.Match(szData, "GET (.)").Groups[1].Value.Trim();
string host = Regex.Match(szData, "Host: (.)").Groups[1].Value.Trim();
string origin = Regex.Match(szData, "Origin: (.)").Groups[1].Value.Trim();
string swka = swk + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
byte[] swkaSha1 = System.Security.Cryptography.SHA1.Create().ComputeHash(Encoding.UTF8.GetBytes(swka));
string swkaSha1Base64 = Convert.ToBase64String(swkaSha1);
string request = "GET " + path + " \r\n" +
"Upgrade: WebSocket\r\n" +
"Connection: Upgrade\r\n" +
"Host: " + host + "\r\n" +
"Origin: " + origin + "\r\n" +
"Sec-WebSocket-Accept: " + swkaSha1Base64 + "\r\n\r\n";

                                byte[] sendBuffer = Encoding.UTF8.GetBytes(request);

                                byte[] response = Encoding.UTF8.GetBytes(
                "HTTP/1.1 101 Switching Protocols\r\n" +
                "Connection: Upgrade\r\n" +
                "Upgrade: websocket\r\n" +
                "Host: " + host + "\r\n" +
                "Origin: " + origin + "\r\n" +
                "Sec-WebSocket-Accept: " + swkaSha1Base64 + "\r\n\r\n");

                                ObjPlayerSocket.Send(response);

CLIENT CODE:
var sioclient = io.connect('ws://192.168.0.2:9250/', {upgrade: false, transports: ['websocket'],reconnectionDelay:5000});
this._sioClient = sioclient;
//if you need to track multiple sockets it is best to store them with tags in your own array for now
this.tag = sioclient.tag = "Test Client";

    //register event callbacks
    //this is an example of a handler declared inline
    sioclient.on("connect", function () {
        console.log("Connected");
        // Send message after connection
        self._sioClient.send("Hello Socket.IO!");
    });

    sioclient.on("error", function (event) {
        console.log("onerror");
        console.log(event.code);
        // Send message after connection
        //self._sioClient.send("Hello Socket.IO!");
    });

ws://192.168.0.2:9250/
socket-io.js:1068 parse ws://192.168.0.2:9250/
socket-io.js:63 new io instance for ws://192.168.0.2:9250/
socket-io.js:299 readyState closed
socket-io.js:302 opening ws://192.168.0.2:9250/
socket-io.js:1667 creating transport "websocket"
socket-io.js:1758 setting transport websocket
socket-io.js:334 connect attempt will timeout after 20000
socket-io.js:299 readyState opening
socket-io.js:338 connect attempt timed out after 20000
socket-io.js:2183 socket close with reason: "forced close"
socket-io.js:2128 socket closing - telling transport to close
socket-io.js:317 connect_error
assets\Utility\AsyncSocket.ts:53 timeout
socket-io.js:555 will wait 3847ms before reconnect attempt
socket-io.js:561 attempting reconnect
assets\Utility\AsyncSocket.ts:70 reconnecting
socket-io.js:299 readyState closed
socket-io.js:302 opening ws://192.168.0.2:9250/
socket-io.js:1667 creating transport "websocket"
socket-io.js:1758 setting transport websocket
socket-io.js:334 connect attempt will timeout after 20000

[darrachequesne]

Closed due to inactivity, please reopen if needed.