cant set HandShake message

[ylcinyakup]

I want to connect v2 socketIo server. in javascript i receive data but i cant receive data with java. because i cant send custom handshake message.. can you help we with this issue ?

Socket.IO server version: v2

Socket.IO java client version: 1.0.1

Client

String handshake = "sample";
try {
            IO.Options options = new IO.Options();
            Socket socket = IO.socket(new URI(url), options);
            socket.connect();

            socket.on(Socket.EVENT_CONNECT, args12 -> System.out.println("connected"));
            socket.on(Socket.EVENT_CONNECT_ERROR, args13 -> System.out.println("connection error"));

            boolean connected = socket.connected();
            while (!connected) {
                Thread.sleep(1000);
                connected = socket.connected();
            }
            socket.send("handshake", handshake);
            socket.emit("handshake", handshake);
            socket.on("topic1", args1 -> System.out.println("topic1"));
            socket.on("topic2", args1 -> System.out.println("topic2"));
            boolean cn = socket.hasListeners("cn");
            boolean cs = socket.hasListeners("cs");
            while (true) {

                connected = socket.connected();
                System.out.println("asdasd" + connected);
                Thread.sleep(1000);

            }

Expected behavior connection success but never get a message. Because i cant send custom handshake message.

[darrachequesne]

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