json tcp socket

soquete json-tcp

Mensagens JSON sobre soquetes TCP para node.js

Instalar com npm

 npm instalar json-tcp-socket

Sem TLS

Servidor:

 var JSONTCPSOCKET = require('json-tcp-socket');var JSONTCPSOCKET = new JSONTCPSOCKET({tls: false});var server = new JSONTCPSOCKET.Server();server.on('connection', function (socket) { console.log('cliente conectado: ', socket.socket.remoteAddress);socket.on('dados', função (dados) {console.log('json:', data.item);});var a = {item: 'A', a: 'asda'};var b = {item: 'B', b: 'asdasa' };var c = {item: 'asdadsadsadsasd87a8ds7ads67ad6sa6dsa', a: 1, b: 2, c: 3, d: 'asda', d: 'asdadsa'};var d = '{"item": "asdaasda", "a": "1", "b": "2", "c": "3", "d": "asda ", "d": "asdasda"}';var e = '{"item": "ee", "a": "1", "d": "643", "d": "123"}' ;var f = '{"item": "dd", "a": "1", "d": "643", "d": "123"}';socket.write(a);socket.write(a);socket.write(a) ;socket.write(b);setInterval(função () {socket.write(e);}, 1000);setInterval(função () {socket.write(f);}, 1500);socket.write(d);socket.write(c);socket.write(b);socket.write(b);});server.listen(5055, '0.0.0.0');console.log ('Servidor escutando 0.0.0.0:5055');

Cliente:

 var JSONTCPSOCKET = require('json-tcp-socket');var JSONTCPSOCKET = new JSONTCPSOCKET({tls: false});var socket = new JSONTCPSOCKET.Socket();socket.on('connect', function () {console .log('conectado');socket.on('dados', função (dados) {console.log('json:', dados.item);});var a = {item: 'A', a: 'asda'};var b = {item: 'B', b: 'asda'};var c = {item: 'asda', a: 1, b: 2, c : 3, d: 'asda', d: 'asda'};var d = '{"item": "98989182391829381", "a": "1", "b": "2", "c": "3", "d": "asda", "d": "1231321"}';var e = '{"item": "ee", "a": "1" , "d": "643", "d": "123"}';var f = '{"item": "dd", "a": "1", "d": "643", "d ": "123"}';socket.write(a);socket.write(d);socket.write(b);setInterval(function () {socket.write(e);}, 1000);setInterval(function () {socket.write(f);}, 1500);socket.write(b);socket.write(a);socket.write(a);socket.write(a);socket.write(c);});socket.connect(5055, '127.0. 0,1');

TLS

Servidor:

 var fs = require('fs');var JSONTCPSOCKET = require('json-tcp-socket');var JSONTCPSOCKET = new JSONTCPSOCKET({tls: true});var server = new JSONTCPSOCKET.Server({chave: fs. readFileSync(__dirname+'/cert/tls.key'),cert: fs.readFileSync(__dirname+'/cert/tls.crt')});server.on('secureConnection', function (socket) {console.log('cliente conectado: ', socket.socket.remoteAddress);socket.on ('dados', função (dados) {console.log('json:', dados.item);});var a = {item: 'A', a: 'asdasda'};var b = {item: 'B', b: 'asdasda'};var c = {item: '1231', a: 1, b: 2, c: 3, d: '1231321', d: '1231321'}; var d = '{"item": "98989182391829381", "a": "1", "b": "2", "c": "3", "d": "1231", "d": "1231231"}';var e = '{"item": "ee", "a": "1", "d" : "643", "d": "123"}';var f = '{"item": "dd", "a": "1", "d": "643", "d": "123"}';socket.write(a);socket.write(a);socket.write(a);socket.write(b);setInterval(function () {socket.write(e);}, 1000 );setInterval(função(){socket.write(f);}, 1500);socket.write(d);socket.write(c);socket.write(b);socket.write(b);});server.listen(5055, '0.0.0.0');console.log ('Servidor escutando 0.0.0.0:5055 por TLS');

Cliente:

 var JSONTCPSOCKET = require('json-tcp-socket');var JSONTCPSOCKET = new JSONTCPSOCKET({tls: true});var socket = new JSONTCPSOCKET.Socket();socket.on('secureConnect', function () {console .log('conectado');socket.on('dados', função (dados) {console.log('json:', dados.item);});var a = {item: 'A', a: 'asda'};var b = {item: 'B', b: 'asda'};var c = {item: '1231', a: 1, b: 2, c : 3, d: '1231', d: '1231'};var d = '{"item": "1231", "a": "1", "b": "2", "c": "3", "d": "123", "d": "123132"}';var e = '{"item": "ee", "a": "1", "d": "643" , "d": "123"}';var f = '{"item": "dd", "a": "1", "d": "643", "d": "123"}';socket.write(a);socket.write(d);socket.write(b);setInterval(function () {socket.write(e);}, 1000);setInterval(function () {socket.write(f);}, 1500);socket.write(b);socket.write(a);socket.write(a);socket.write(a);socket.write(c);});socket.connect({porta: 5055, host: '127.0.0.1',rejectUnauthorized: false});

Licença

MIT