ws://47.108.213.172:8080/websocket-endpoint我是unity客户端，写一个代码实现通过这个端点向服务器发消息，如果连接通了的话，就会给我发消息，控制台会显示

您想在Unity客户端通过WebSocket连接到`ws://47.108.213.172:8080/websocket-endpoint`并与服务器通信。在Unity中，可以使用第三方库如`ThirdParty Irrlicht Networking (TIN)`, `WebSocketSharp`或者内置的`Networking.sockets`组件来实现WebSocket连接。

以下是一个简单的示例，使用`WebSocketSharp`库：

首先，确保在项目中添加了`WebSocketSharp`包。然后，编写一个脚本：

using UnityEngine;
using WebSocketSharp;

public class WebSocketClient : MonoBehaviour
{
    private WebSocket webSocket;
    public string serverUrl = "ws://47.108.213.172:8080/websocket-endpoint";

    void Start()
    {
        ConnectToServer();
    }

    void ConnectToServer()
    {
        try
        {
            webSocket = new WebSocket(serverUrl);
            webSocket.OnOpen += OnOpen;
            webSocket.OnMessage += OnMessage;
            webSocket.Connect();
        }
        catch (Exception e)
        {
            Debug.LogError("Failed to connect to the server: " + e.Message);
        }
    }

    void OnOpen()
    {
        Debug.Log("Connected to the server");
        // 发送一条消息到服务器
        SendTextMessage("Hello from Unity Client!");
    }

    void SendTextMessage(string message)
    {
        webSocket.Send(message);
    }

    void OnMessage(WebSocket sender, MessageEventArgs e)
    {
        if (e.IsText)
        {
            Debug.Log("Received message from server: " + e.Data);
        }
        else
        {
            Debug.LogWarning("Received non-text message from server");
        }
    }

    void OnDestroy()
    {
        if (webSocket != null)
        {
            webSocket.Close();
        }
    }
}