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A minimal term.js server/client demo. To be used with node.js
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| var client = {}; | |
| client.run = function (options) { | |
| options = options || {}; | |
| var socket = io.connect(options.remote || "http://localhost:8080"); | |
| socket.on('connect', function() { | |
| var term = new Terminal({ | |
| cols: 120, | |
| rows: 60, | |
| useStyle: true, | |
| screenKeys: true | |
| }); | |
| term.on('data', function(data) { | |
| socket.emit('data', data); | |
| }); | |
| socket.on('data', function(data) { | |
| term.write(data); | |
| }); | |
| term.open(options.parent || document.body); | |
| term.write('WELCOME!\r\n'); | |
| socket.on('disconnect', function() { | |
| term.destroy(); | |
| }); | |
| // for displaying the first command line | |
| socket.emit('data', '\n'); | |
| }); | |
| }; |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <script src="http://cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.16/socket.io.min.js"></script> | |
| <script src="term.js"></script> | |
| <script src="client.js"></script> | |
| <style type="text/css"> | |
| .terminal { | |
| font-family: "DejaVu Sans Mono", "Liberation Mono", monospace; | |
| font-size: 11px; | |
| color: rgb(240, 240, 240); | |
| background: #383734 !important; | |
| padding: 3px; | |
| border: none !important; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="terminal"></div> | |
| <script> | |
| var e = document.getElementById("terminal"); | |
| client.run({ | |
| parent: e, | |
| remote: "http://localhost:8080/" | |
| }) | |
| </script> | |
| </body> | |
| </html> |
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| var server = require('./server.js'); | |
| server.run(); |
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| var server = {} | |
| var http = require('http'); | |
| var express = require('express'); | |
| var io = require('socket.io'); | |
| var pty = require('pty.js'); | |
| var terminal = require('term.js'); | |
| var socket; | |
| var term; | |
| var buff = []; | |
| server.run = function(options) { | |
| // create shell process | |
| term = pty.fork( | |
| process.env.SHELL || 'sh', | |
| [], | |
| { | |
| name: require('fs').existsSync('/usr/share/terminfo/x/xterm-256color') | |
| ? 'xterm-256color' | |
| : 'xterm', | |
| cols: 80, | |
| rows: 24, | |
| cwd: process.env.HOME | |
| } | |
| ); | |
| // store term's output into buffer or emit through socket | |
| term.on('data', function(data) { | |
| return !socket ? buff.push(data) : socket.emit('data', data); | |
| }); | |
| console.log('Created shell with pty master/slave pair (master: %d, pid: %d)', term.fd, term.pid); | |
| var app = express(); | |
| var server = http.createServer(app); | |
| // let term.js handle req/res | |
| app.use(terminal.middleware()); | |
| // let server listen on the port | |
| options = options || {}; | |
| server.listen(options.port || 8080); | |
| // let socket.io handle sockets | |
| io = io.listen(server, {log: false}); | |
| io.sockets.on('connection', function(s) { | |
| // when connect, store the socket | |
| socket = s; | |
| // handle incoming data (client -> server) | |
| socket.on('data', function(data) { | |
| term.write(data); | |
| }); | |
| // handle connection lost | |
| socket.on('disconnect', function() { | |
| socket = null; | |
| }); | |
| // send buffer data to client | |
| while (buff.length) { | |
| socket.emit('data', buff.shift()); | |
| }; | |
| }); | |
| }; | |
| //server.run({port: 8080}); | |
| // export server object | |
| module.exports = server; |
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@bhsingh1108, look at
node-pty. Supports both windows and linux. I assume it's the same tool.