| 1 | var net = require('net'); |
| 2 | |
| 3 | function IdentdServer(opts) { |
| 4 | |
| 5 | // Option defaults |
| 6 | opts = opts || {}; |
| 7 | opts.bind_addr = opts.bind_addr || '0.0.0.0'; |
| 8 | opts.bind_port = opts.bind_port || 113; |
| 9 | opts.system_id = opts.system_id || 'UNIX-KiwiIRC'; |
| 10 | opts.user_id = opts.user_id || 'kiwi'; |
| 11 | |
| 12 | |
| 13 | var server = net.createServer(function(socket) { |
| 14 | var user, system; |
| 15 | |
| 16 | if (typeof opts.user_id === 'function') { |
| 17 | user = opts.user_id(socket).toString(); |
| 18 | } else { |
| 19 | user = opts.user_id.toString(); |
| 20 | } |
| 21 | |
| 22 | if (typeof opts.system_id === 'function') { |
| 23 | system = opts.system_id(socket).toString(); |
| 24 | } else { |
| 25 | system = opts.system_id.toString(); |
| 26 | } |
| 27 | |
| 28 | socket.end('25,25 : USERID : ' + system + ' : ' + user); |
| 29 | }); |
| 30 | |
| 31 | server.on('listening', function() { |
| 32 | console.log('Ident Server listening on ' + server.address().address + ':' + server.address().port); |
| 33 | }); |
| 34 | |
| 35 | |
| 36 | this.start = function() { |
| 37 | server.listen(opts.bind_port, opts.bind_addr); |
| 38 | }; |
| 39 | |
| 40 | this.stop = function(callback) { |
| 41 | server.close(callback); |
| 42 | }; |
| 43 | } |
| 44 | |
| 45 | |
| 46 | module.exports = IdentdServer; |