ftelnethelper.js

/* ftelnethelper.js */

/* Helper functions to get values from sbbs.ini/services.ini for fTelnet */

/* $Id$ */

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 * Copyright 2006 Rob Swindell - http://www.synchro.net/copyright.html		*
 *																			*
 * This program is free software; you can redistribute it and/or			*
 * modify it under the terms of the GNU General Public License				*
 * as published by the Free Software Foundation; either version 2			*
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// Values from sbbs.ini
var FLoadedSBBSIni = false;
var FBBSOptions    = "";
var FRLoginPort    = -1;
var FTelnetPort    = -1;

// Values from services.ini
var FLoadedServicesIni = false;
var FWSEnabled         = false;
var FWSPort            = -1;
var FWSSEnabled        = false;
var FWSSPort           = -1;

// Credit to echicken for port lookup code
function GetSBBSIniValues() {
	if (!FLoadedSBBSIni) {
		FLoadedSBBSIni = true;
		
		try {
			var f = new File(file_cfgname(system.ctrl_dir, "sbbs.ini"));
			if (f.open("r", true)) {
				FBBSOptions = f.iniGetValue("BBS", "Options", "");
				FRLoginPort = f.iniGetValue("BBS", "RLoginPort", -1);
				FTelnetPort = f.iniGetValue("BBS", "TelnetPort", -1);
				f.close();
			}
		} catch (err) {
			log(LOG_ERR, "GetSBBSIniValues() error: " + err.toString());
		}
	}
}

function GetServicesIniValues() {
	if (!FLoadedServicesIni) {
		FLoadedServicesIni = true;
		
		try {
			var f = new File(file_cfgname(system.ctrl_dir, "services.ini"));
			if (f.open("r", true)) {
				// Try to get the WS service port
                FWSPort = f.iniGetValue("WS", "Port", -1);
                FWSEnabled = (FWSPort > 0) && f.iniGetValue("WS", "Enabled", true);
				
				// Try to get the WSS service port
                FWSSPort = f.iniGetValue("WSS", "Port", -1);
                FWSSEnabled = (FWSSPort > 0) && f.iniGetValue("WSS", "Enabled", true);

				f.close();
			}
		} catch (err) {
			log(LOG_ERR, "GetServicesIniValues() error: " + err.toString());
		}
	}
}

function GetRLoginPort() {
	GetSBBSIniValues();
	return (IsRLoginEnabled() ? FRLoginPort : -1);
}

function GetTelnetPort() {
	GetSBBSIniValues();
	return FTelnetPort;
}

function GetWebSocketServicePort(wss) {
	GetServicesIniValues();
	return (wss ? FWSSPort : FWSPort);
}

function IsWebSocketServiceEnabled(wss) {
	GetServicesIniValues();
	return (wss ? FWSSEnabled : FWSEnabled);
}

function IsRLoginEnabled() {
	GetSBBSIniValues();
	return (FBBSOptions.indexOf("ALLOW_RLOGIN") !== -1);
}

function StringToBytes(InLine) {
	var Result = [];

	for (var i = 0; i < InLine.length; i++) {
		Result.push(InLine.charCodeAt(i));
	}

	return Result;
}

function UsingSecondRLoginName() {
	GetSBBSIniValues();
	return (FBBSOptions.indexOf("USE_2ND_RLOGIN") !== -1);
}