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Start of cleanup

This commit is contained in:
Bryan Ashby 2016-07-09 20:09:03 -06:00
parent 1aa77530dd
commit 6ffef26cbf
1 changed files with 23 additions and 26 deletions
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49
core/servers/telnet.js
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@ -2,17 +2,17 @@
'use strict';
// ENiGMA½
var baseClient = require('../client.js');
var Log = require('../logger.js').log;
var ServerModule = require('../server_module.js').ServerModule;
var Config = require('../config.js').config;
const baseClient = require('../client.js');
const Log = require('../logger.js').log;
const ServerModule = require('../server_module.js').ServerModule;
const Config = require('../config.js').config;
var net = require('net');
var buffers = require('buffers');
var binary = require('binary');
var stream = require('stream');
var assert = require('assert');
var util = require('util');
// deps
const net = require('net');
const buffers = require('buffers');
const binary = require('binary');
const assert = require('assert');
const util = require('util');
//var debug = require('debug')('telnet');
@ -116,11 +116,11 @@ var OPTIONS = {
SEND_LOCATION : 23, // RFC 779
TERMINAL_TYPE : 24, // aka 'TTYPE': RFC 1091 @ http://tools.ietf.org/html/rfc1091
//END_OF_RECORD : 25, // RFC 885
//TACACS_USER_ID : 26, // RFC 927
//OUTPUT_MARKING : 27, // RFC 933
//TERMINCAL_LOCATION_NUMBER : 28, // RFC 946
//TELNET_3270_REGIME : 29, // RFC 1041
WINDOW_SIZE : 31, // aka 'NAWS': RFC 1073 @ http://tools.ietf.org/html/rfc1073
//TACACS_USER_ID : 26, // RFC 927
//OUTPUT_MARKING : 27, // RFC 933
//TERMINCAL_LOCATION_NUMBER : 28, // RFC 946
//TELNET_3270_REGIME : 29, // RFC 1041
WINDOW_SIZE : 31, // aka 'NAWS': RFC 1073 @ http://tools.ietf.org/html/rfc1073
TERMINAL_SPEED : 32, // RFC 1079 @ http://tools.ietf.org/html/rfc1079
REMOTE_FLOW_CONTROL : 33, // RFC 1072 @ http://tools.ietf.org/html/rfc1372
LINEMODE : 34, // RFC 1184 @ http://tools.ietf.org/html/rfc1184
@ -155,19 +155,19 @@ var NEW_ENVIRONMENT_COMMANDS = {
USERVAR : 3,
};
var IAC_BUF = new Buffer([ COMMANDS.IAC ]);
var SB_BUF = new Buffer([ COMMANDS.SB ]);
var SE_BUF = new Buffer([ COMMANDS.SE ]);
var IAC_SE_BUF = new Buffer([ COMMANDS.IAC, COMMANDS.SE ]);
const IAC_BUF = new Buffer([ COMMANDS.IAC ]);
//var SB_BUF = new Buffer([ COMMANDS.SB ]);
//var SE_BUF = new Buffer([ COMMANDS.SE ]);
const IAC_SE_BUF = new Buffer([ COMMANDS.IAC, COMMANDS.SE ]);
var COMMAND_NAMES = Object.keys(COMMANDS).reduce(function(names, name) {
const COMMAND_NAMES = Object.keys(COMMANDS).reduce(function(names, name) {
names[COMMANDS[name]] = name.toLowerCase();
return names;
}, {});
var COMMAND_IMPLS = {};
['do', 'dont', 'will', 'wont', 'sb'].forEach(function(command) {
var code = COMMANDS[command.toUpperCase()];
const COMMAND_IMPLS = {};
[ 'do', 'dont', 'will', 'wont', 'sb' ].forEach(function(command) {
const code = COMMANDS[command.toUpperCase()];
COMMAND_IMPLS[code] = function(bufs, i, event) {
if(bufs.length < (i + 1)) {
return MORE_DATA_REQUIRED;
@ -430,9 +430,6 @@ function TelnetClient(input, output) {
var bufs = buffers();
this.bufs = bufs;
var readyFired = false;
var encodingSet = false;
this.setInputOutput(input, output);
this.negotiationsComplete = false; // are we in the 'negotiation' phase?