69 lines
1.4 KiB
JavaScript
69 lines
1.4 KiB
JavaScript
const ping = require('ping');
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setInterval(doStuff, 1000);
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var downFor = [];
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var lastState;
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var connected;
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var counter = 0;
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function doStuff() {
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var lastPing;
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ping.promise.probe('google.com', {
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timeout: 10
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}).then((result) => {
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var time = getTime();
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connected = result.alive;
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//log(connected);
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if (lastState == true && connected == false) {
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LostConnection();
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} else if (lastState == false && connected == true) {
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ConnectionRegained(counter);
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counter = 0;
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}
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if (connected == false) {
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counter++;
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}
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lastState = connected;
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});
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}
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function ConnectionRegained(timedown) {
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var time = getTime();
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console.log (
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'[' + time + '] '
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+ 'Connection regained after '
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+ timedown
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+ 's of downtime'
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);
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}
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function LostConnection() {
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var time = getTime();
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console.log (
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'[' + time + '] '
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+ 'Lost Connection'
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);
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}
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function log(tolog) {
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var time = getTime();
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console.log (
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'[' + time + '] '
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+ tolog
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);
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}
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function pad(n, width, z) {
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z = z || '0';
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n = n + '';
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return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
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}
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function getTime() {
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var t = new Date();
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var time = (pad(t.getHours(), 2) + ':' + pad(t.getMinutes(), 2) + ':' + pad(t.getSeconds(), 2))
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return time;
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} |