/**

 * Created by leigood on 2016/8/12.

 */

var net = require('net');

var ChatSrever = net.createServer();

clinetList = [];

ChatSrever.on("connection",function(client){

    client.name = client.remoteAddress + ":" + client.remotePort;//返回IP地址加上端口号

    console.log(client.name + "leigood \n\r");//谁来了

    clinetList.push(client);

    client.write('welcome to node server.......\n\r');

    client.on("data",function(data){

        for(var i =0; i< clinetList.length; i++){

            if(client != clinetList[i]){

                clinetList[i].write(client.name + ":" + data.toString() );

            }

        }

    });

    client.on("end",function(){

        clinetList.splice(clinetList.indexOf(client),1);

    });

    client.on("error",function(e){

        console.log(e);

    })

});

ChatSrever.listen(4000);