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technobly/autoreconnect.js

Created June 15, 2013 21:25
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A Turntable.fm bot that automatically reconnects to tt.fm after the internet connection goes away and comes back, or tt.fm goes down for maintenance and comes back. Responds to /uptime command and will report uptime, how many times it has been down and how long the last time was.
Raw
autoreconnect.js
// .d8888b. 888 888 d8888 88888888888 88888888888 Y88b d88P
// d88P Y88b 888 888 d88888 888 888 Y88b d88P
// 888 888 888 888 d88P888 888 888 Y88o88P
// 888 8888888888 d88P 888 888 888 Y888P
// 888 888 888 d88P 888 888 888 888
// 888 888 888 888 d88P 888 888 888 888
// Y88b d88P 888 888 d8888888888 888 888 888
// "Y8888P" 888 888 d88P 888 888 888 888
//
// ChattyTT - Copyright (C) 2013 B^Dub - [email protected] - Last update June 15th 2013
// (subset of Chatty's 3000+ lines of code... auto reconnect code and uptime command)
//
// A Turntable.fm bot that automatically reconnects to tt.fm after
// the internet connection goes away and comes back, or tt.fm goes down
// for maintenance and comes back. Responds to /uptime command and will
// report uptime, how many times it has been down and how long the last time was.
//
// This software is best viewed with Sublime Text http://www.sublimetext.com
//
// ASCII GEN http://patorjk.com/software/taag/#p=display&f=Colossal&t=STALKBOT
//-----------------------------------------------------------------------------
var Bot = require('ttapi');
// FIGURE OUT YOUR AUTH, USERID, ROOMID with this tool:
// http://alaingilbert.github.io/Turntable-API/bookmarklet.html
var AUTH = 'xxxxxxxxxxxxxxxxxxxxxxxx';
var USERID = 'xxxxxxxxxxxxxxxxxxxxxxxx';
var ROOMID = 'xxxxxxxxxxxxxxxxxxxxxxxx';
var BOTNAME = 'ChattyTT';
var ADMIN = 'xxxxxxxxxxxxxxxxxxxxxxxx';
var netwatchdogTimer = null; // Used to detect internet connection dropping out
var startTime = Date.now(); // Holds start time of the bot
var reLogins = 0; // The number of times the bot has re-logged on due to internet/tt.fm outage.
var botDownDATEtime = ""; // The time/date the bot went down.
var botDownUTCtime = 0; // Used to save the UTC time the bot went down.
var botDowntime = 0; // Used to save the duration of time the bot was down for last.
var bot = new Bot(AUTH, USERID, ROOMID);
// set this to 'true' to see lots and LOTS of debug data :-/
bot.debug = false;
// 8888888b. 8888888888 d8888 8888888b. Y88b d88P
// 888 Y88b 888 d88888 888 "Y88b Y88b d88P
// 888 888 888 d88P888 888 888 Y88o88P
// 888 d88P 8888888 d88P 888 888 888 Y888P
// 8888888P" 888 d88P 888 888 888 888
// 888 T88b 888 d88P 888 888 888 888
// 888 T88b 888 d8888888888 888 .d88P 888
// 888 T88b 8888888888 d88P 888 8888888P" 888
bot.on('ready', function () {
console.log("[ " + BOTNAME + " is READY FREDDY! on " + Date() + " ] ");
});
// .d8888b. 8888888b. 8888888888 d8888 888 d8P
// d88P Y88b 888 Y88b 888 d88888 888 d8P
// Y88b. 888 888 888 d88P888 888 d8P
// "Y888b. 888 d88P 8888888 d88P 888 888d88K
// "Y88b. 8888888P" 888 d88P 888 8888888b
// "888 888 888 d88P 888 888 Y88b
// Y88b d88P 888 888 d8888888888 888 Y88b
// "Y8888P" 888 8888888888 d88P 888 888 Y88b
bot.on('speak', function (data) {
//log chat to the console
console.log(data.name + ': ' + data.text);
data.text = data.text.trim(); //Get rid of any surrounding whitespace
// Respond to "uptime" command
if (data.text.match(/^\/uptime$/i)) {
upTime(data, false);
}
});
// 8888888b. 888b d888 888b d888 8888888888 8888888b.
// 888 Y88b 8888b d8888 8888b d8888 888 888 "Y88b
// 888 888 88888b.d88888 88888b.d88888 888 888 888
// 888 d88P 888Y88888P888 888Y88888P888 8888888 888 888
// 8888888P" 888 Y888P 888 888 Y888P 888 888 888 888
// 888 888 Y8P 888 888 Y8P 888 888 888 888
// 888 888 " 888 888 " 888 888 888 .d88P
// 888 888 888 888 888 8888888888 8888888P"
bot.on('pmmed', function (data) {
// Respond to "uptime" command
if (data.text.match(/^\/uptime$/i)) {
upTime(data, true);
}
});
// 888 888 .d8888b. 8888888888 8888888b. 8888888b. .d88888b. 8888888b.
// 888 o 888 d88P Y88b 888 888 Y88b 888 Y88b d88P" "Y88b 888 Y88b
// 888 d8b 888 Y88b. 888 888 888 888 888 888 888 888 888
// 888 d888b 888 "Y888b. 8888888 888 d88P 888 d88P 888 888 888 d88P
// 888d88888b888 "Y88b. 888 8888888P" 8888888P" 888 888 8888888P"
// 88888P Y88888 "888 888 888 T88b 888 T88b 888 888 888 T88b
// 8888P Y8888 Y88b d88P 888 888 T88b 888 T88b Y88b. .d88P 888 T88b
// 888P Y888 "Y8888P" 8888888888 888 T88b 888 T88b "Y88888P" 888 T88b
bot.on('wserror', function (data) { // Loss of connection detected, takes about 20 seconds
console.log("[ BOT GOT WS ERROR ]: " + data + " on " + Date());
botDownDATEtime = Date(); // save the down date/time.
botDownUTCtime = Date.now(); // save the UTC time the bot went down.
setTimeout(function () {
startWatchdog();
}, 10 * 1000); // give the bot 10 seconds to fully fail before attempting to reconnect
});
// d8888 888 8888888 888 888 8888888888
// d88888 888 888 888 888 888
// d88P888 888 888 888 888 888
// d88P 888 888 888 Y88b d88P 8888888
// d88P 888 888 888 Y88b d88P 888
// d88P 888 888 888 Y88o88P 888
// d8888888888 888 888 Y888P 888
// d88P 888 88888888 8888888 Y8P 8888888888
bot.on('alive', function () { // Reset the watchdog timer if bot is alive
if (netwatchdogTimer != null) {
clearTimeout(netwatchdogTimer);
netwatchdogTimer = null;
}
});
// 8888888888 888 888 888b 888 .d8888b. d8b
// 888 888 888 8888b 888 d88P Y88b 88P
// 888 888 888 88888b 888 888 888 8P
// 8888888 888 888 888Y88b 888 888 " .d8888b
// 888 888 888 888 Y88b888 888 88K
// 888 888 888 888 Y88888 888 888 "Y8888b.
// 888 Y88b. .d88P 888 Y8888 Y88b d88P X88
// 888 "Y88888P" 888 Y888 "Y8888P" 88888P'
function upTime(data, pm) {
var timeNow = Date.now();
var upTime = timeNow - startTime;
var utHours = Math.floor(upTime / (1000 * 3600));
var utMins = Math.floor((upTime % (3600 * 1000)) / (1000 * 60));
var utSecs = Math.floor((upTime % (60 * 1000)) / 1000);
if (reLogins > 0) var relogins = " and gracefully re-logged on due to internet / tt.fm outages " + reLogins + " time(s). Was last down for " + botDowntime + " second(s)";
else var relogins = "";
if (utHours > 0) {
if (pm) bot.pm("I've been slaving away for " + utHours + " hour(s) " + utMins + " minute(s) and " + utSecs + " second(s) now!" + relogins, data.senderid);
else bot.speak("/me has been slaving away for " + utHours + " hour(s) " + utMins + " minute(s) and " + utSecs + " second(s) now!" + relogins);
} else if (utMins > 0) {
if (pm) bot.pm("I've been slaving away for " + utMins + " minute(s) and " + utSecs + " second(s) now!" + relogins, data.senderid);
else bot.speak("/me has been slaving away for " + utMins + " minute(s) and " + utSecs + " second(s) now!" + relogins);
} else {
if (pm) bot.pm("I've been slaving away for " + utSecs + " second(s) now!" + relogins, data.senderid);
else bot.speak("/me has been slaving away for " + utSecs + " second(s) now!" + relogins);
}
}
function startWatchdog() { // Start the watchdog timer
if (netwatchdogTimer == null) {
netwatchdogTimer = setInterval(function () {
console.log("[ WAITING FOR INTERNET/TT.FM TO COME BACK!!! ]");
bot.roomRegister(ROOMID, function (data) {
if (data && data.success) {
console.log("[ I'M BACK!!!! WEEEEEEEeeeeeeeeee!!! ]");
botDowntime = (Date.now() - botDownUTCtime) / 1000;
reLogins += 1; // Increment the reLogin counter.
bot.pm("NET/TT.FM WAS DOWN on " + botDownDATEtime + " for " + botDowntime + " second(s)", ADMIN);
console.log("[ NET/TT.FM WAS DOWN on " + botDownDATEtime + " for " + botDowntime + " second(s) ]");
// Here you can re-initialize things if you need to, like re-loading a queue
// ...
}
});
}, 10 * 1000); // Try to log back in every 10 seconds
}
}
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