/**
 * Copyright (c) 2016-2020 人人开源 All rights reserved.
 * <p>
 * https://www.renren.io
 * <p>
 * 版权所有，侵权必究！
 */

package com.zt.modules.message.websocket.config;

import javax.websocket.HandshakeResponse;
import javax.websocket.server.HandshakeRequest;
import javax.websocket.server.ServerEndpointConfig;
import javax.websocket.server.ServerEndpointConfig.Configurator;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;

import com.zt.common.constant.Constant;
import com.zt.core.context.UserContext;

/**
 * WebSocket配置
 *
 * @author Mark sunlightcs@gmail.com
 */
@Configuration
public class WebSocketConfig extends Configurator {
    @Bean
    public ServerEndpointExporter serverEndpointExporter() {
        return new ServerEndpointExporter();
    }

    @Override
    public void modifyHandshake(ServerEndpointConfig sec, HandshakeRequest request, HandshakeResponse response) {
        sec.getUserProperties().put(Constant.Field.USER, UserContext.getUserId());
    }

}