package com.ruoyi.common.config;
 
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;
 
import javax.servlet.http.HttpSession;
import javax.websocket.HandshakeResponse;
import javax.websocket.server.HandshakeRequest;
import javax.websocket.server.ServerEndpointConfig;
 
@Configuration
public class WebSocketConfig extends ServerEndpointConfig.Configurator {
 
//    @Override
//    public void modifyHandshake(ServerEndpointConfig sec, HandshakeRequest request, HandshakeResponse response) {
//        HttpSession httpSession = (HttpSession)request.getHttpSession();
//        if (httpSession != null) {
//            // 读取session域中存储的数据
//            sec.getUserProperties().put(HttpSession.class.getName(),httpSession);
//        }
//        super.modifyHandshake(sec, request, response);
//    }
 
    @Bean
    public ServerEndpointExporter serverEndpointExporter(){
        return new ServerEndpointExporter();
    }
 
 
}