package com.gkhy.safePlatform.service;

import com.alibaba.nacos.api.exception.NacosException;
import com.gkhy.safePlatform.commons.vo.ResultVO;
import com.gkhy.safePlatform.model.dto.ServerNode;

import java.util.List;

public interface WebsocketServerNamingService {

    /**
     * 获取一个可用服务节点
     * @param serverName
     * @return
     */
    ResultVO<ServerNode> getOneHealthyInstance(String serverName) throws NacosException;

    /**
     * 获取多个可用服务节点
     * @param serverName
     * @return
     */
    ResultVO<List<ServerNode>>listHealthyInstance(String serverName) throws NacosException;
}