node.js - poblem in receiving data using net.Server -

i have problem in receiving data, when tried telnet server every time type in telnet, sever log each character typed,so how data ? or complete data stream ?

var svr = require('net');  svr.creteserever(function(socket){     console.log("client connected");       socket.on('data',function(data){         console.log("the socket",data.tostring());     });   });   svr.listen(3030, 'localhost', false, function () {      console.log('server listening in port 3030'); }); 

thank in advance.

you can collect data until have enough, or until remote side done:

var chunks = []; socket.on('data', function(data) {   chunks.push(data);   // here can check if have enough }).on('end', function() {   var = buffer.concat(chunks);   // here have data client sent }); 

edit: judging comments you're not interested in reading all data, in reading line-by-line. in case, can use readline module:

var net      = require('net'); var readline = require('readline');  net.createserver(function(socket) {   var rl = readline.createinterface({ input : socket });    rl.on('line', function(l) {     console.log('line:', l);   });  }).listen(...);