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Code Issues Releases Wiki Activity

revert ping changes for HA

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to address #662
This commit is contained in:
Dave Conway-Jones 2020-11-20 18:07:35 +00:00
parent 4884550215
commit 2d5d553c4d
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GPG Key ID: 88BA2B8A411BE9FF
2 changed files with 15 additions and 20 deletions
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13
io/ping/88-ping.js
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@ -4,7 +4,7 @@ module.exports = function(RED) {
var spawn = require("child_process").spawn; var spawn = require("child_process").spawn;
var plat = require("os").platform(); var plat = require("os").platform();
function doPing(node, host, arrayMode){ function doPing(node, host, arrayMode) {
const defTimeout = 5000; const defTimeout = 5000;
var ex, hostOptions, commandLineOptions; var ex, hostOptions, commandLineOptions;
if (typeof host === "string") { if (typeof host === "string") {
@ -43,12 +43,9 @@ module.exports = function(RED) {
var spawnTout = setTimeout(() => { var spawnTout = setTimeout(() => {
node.log(`ping - Host '${hostOptions.host}' process timeout - sending SIGINT`) node.log(`ping - Host '${hostOptions.host}' process timeout - sending SIGINT`)
try { try {
if (ex && ex.pid) { if (ex && ex.pid) { ex.kill("SIGINT"); }
ex.removeAllListeners();
ex.kill("SIGINT");
} }
} catch(e) {console.warn(e); }
catch(e) { console.warn(e) }
}, hostOptions.timeout+1000); //add 1s for grace }, hostOptions.timeout+1000); //add 1s for grace
var res = false; var res = false;
@ -56,11 +53,9 @@ module.exports = function(RED) {
var fail = false; var fail = false;
//var regex = /from.*time.(.*)ms/; //var regex = /from.*time.(.*)ms/;
var regex = /=.*[<|=]([0-9]*).*TTL|ttl..*=([0-9\.]*)/; var regex = /=.*[<|=]([0-9]*).*TTL|ttl..*=([0-9\.]*)/;
if (ex && ex.hasOwnProperty("stdout")) {
ex.stdout.on("data", function (data) { ex.stdout.on("data", function (data) {
line += data.toString(); line += data.toString();
}); });
}
ex.on("exit", function (err) { ex.on("exit", function (err) {
clearTimeout(spawnTout); clearTimeout(spawnTout);
}); });
@ -99,7 +94,7 @@ module.exports = function(RED) {
function generatePingList(str) { function generatePingList(str) {
return (str + "").split(",").map((e) => (e + "").trim()).filter((e) => e != ""); return (str + "").split(",").map((e) => (e + "").trim()).filter((e) => e != "");
} }
function clearPingInterval(){ function clearPingInterval() {
if (node.tout) { clearInterval(node.tout); } if (node.tout) { clearInterval(node.tout); }
} }

2
io/ping/package.json
View File

@ -1,6 +1,6 @@
{ {
"name" : "node-red-node-ping", "name" : "node-red-node-ping",
"version" : "0.2.1", "version" : "0.2.2",
"description" : "A Node-RED node to ping a remote server, for use as a keep-alive check.", "description" : "A Node-RED node to ping a remote server, for use as a keep-alive check.",
"dependencies" : { "dependencies" : {
}, },