package com.czlisinterface.system.socket;


import lombok.extern.slf4j.Slf4j;
import org.yaml.snakeyaml.Yaml;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;

@Slf4j
public class SocketUtils {
    public static String socketServerPort;

    /**
     * 启动socket
     */
    public static void socketStart(){
        socketServerPort = getYmlValues("socketServerPort");
        MLLPBasedHL7ThreadedServer server = new MLLPBasedHL7ThreadedServer(Integer.parseInt(socketServerPort), 3000);
        server.setUpConnectionHandlers();  //启动线程
        server.acceptConnections();  //创建socket服务
    }


    /**
     * 获取配置文件的值
     * @param key
     * @return
     */
    public static String getYmlValues(String key) {
        String value = "";
        Yaml yaml = new Yaml();
        InputStream inputStream = null;
        String basePath= Thread.currentThread().getContextClassLoader().getResource("application.yml").getPath();
        try {
            inputStream = new FileInputStream(basePath);
            Map map = (Map) yaml.load(inputStream);
            value = String.valueOf(map.get(key));
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }

        return value;
    }

    /**
     * 创建一个socket客户端并发送消息
     */
    public static String sendMessage(String str){
        try {
            String s = SimpleTCPEchoClient.simpleClient(str);
            return s;
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "";
    }


}