DorianNiemiecSVRJS/svrjs
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Update to SVR.JS 3.4.38

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Dorian Niemiec 2023-11-12 20:18:18 +01:00
parent 5849cec7e6
commit 50929c958d
4 changed files with 69 additions and 22 deletions
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8
index.html
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@ -1,7 +1,7 @@
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
<head> <head>
<title>SVR.JS 3.4.37</title> <title>SVR.JS 3.4.38</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<style> <style>
@ -12,7 +12,7 @@
</style> </style>
</head> </head>
<body> <body>
<h1>Welcome to SVR.JS 3.4.37</h1> <h1>Welcome to SVR.JS 3.4.38</h1>
<br/> <br/>
<img src="/logo.png" style="width: 256px;" /> <img src="/logo.png" style="width: 256px;" />
<br/> <br/>
@ -119,7 +119,9 @@
</div> </div>
<p>Changes:</p> <p>Changes:</p>
<ul> <ul>
<li>Fixed bug with non-standard code regex replacements</li> <li>SVR.JS now sends configuration file saving request to one random good worker instead of all workers to prevent configuration file corruption.</li>
<li>Fixed crashes due to destroyed HTTP/2 stream (Node.JS bug: <a href="https://github.com/nodejs/node/issues/24470">https://github.com/nodejs/node/issues/24470</a>)</li>
<li>Fixed crash while trying to report communication problem with workers.</li>
</ul> </ul>
<br/> <br/>
<a href="/tests.html">Tests</a><br/> <a href="/tests.html">Tests</a><br/>

8
licenses/index.html
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@ -1,7 +1,7 @@
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
<head> <head>
<title>SVR.JS 3.4.37 Licenses</title> <title>SVR.JS 3.4.38 Licenses</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<style> <style>
@ -12,8 +12,8 @@
</style> </style>
</head> </head>
<body> <body>
<h1>SVR.JS 3.4.37 Licenses</h1> <h1>SVR.JS 3.4.38 Licenses</h1>
<h2>SVR.JS 3.4.37</h2> <h2>SVR.JS 3.4.38</h2>
<div style="display: inline-block; text-align: left; border-width: 2px; border-style: solid; border-color: gray; padding: 8px;"> <div style="display: inline-block; text-align: left; border-width: 2px; border-style: solid; border-color: gray; padding: 8px;">
MIT License<br/> MIT License<br/>
<br/> <br/>
@ -37,7 +37,7 @@
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE<br/> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE<br/>
SOFTWARE.<br/> SOFTWARE.<br/>
</div> </div>
<h2>Packages used by SVR.JS 3.4.37 and utilities</h2> <h2>Packages used by SVR.JS 3.4.38 and utilities</h2>
<div style="width: 100%; background-color: #ccc; border: 1px solid green; text-align: left; margin: 10px 0;"> <div style="width: 100%; background-color: #ccc; border: 1px solid green; text-align: left; margin: 10px 0;">
<div style="float: right;">License: MIT</div> <div style="float: right;">License: MIT</div>
<div style="font-size: 20px;"> <div style="font-size: 20px;">

71
svr.js
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@ -71,7 +71,7 @@ function deleteFolderRecursive(path) {
} }
var os = require("os"); var os = require("os");
var version = "3.4.37"; var version = "3.4.38";
var singlethreaded = false; var singlethreaded = false;
if (process.versions) process.versions.svrjs = version; //Inject SVR.JS into process.versions if (process.versions) process.versions.svrjs = version; //Inject SVR.JS into process.versions
@ -340,7 +340,7 @@ function SVRJSFork() {
} }
} }
newWorker.on("error", function (err) { newWorker.on("error", function (err) {
if(!reallyExiting) serverconsole.locwarnmessage("There was a problem when handling SVR.JS worker! (from master process side) Reason: " + err.message); serverconsole.locwarnmessage("There was a problem when handling SVR.JS worker! (from master process side) Reason: " + err.message);
}); });
newWorker.on("exit", function () { newWorker.on("exit", function () {
if (!exiting && Object.keys(cluster.workers).length == 0) { if (!exiting && Object.keys(cluster.workers).length == 0) {
@ -2815,7 +2815,11 @@ if (!cluster.isPrimary) {
delete table["connection"]; delete table["connection"];
delete table["keep-alive"]; delete table["keep-alive"];
delete table["upgrade"]; delete table["upgrade"];
return response.writeHeadNodeApi(a, table); if(res.stream && res.stream.destroyed) {
return false;
} else {
return res.writeHeadNodeApi(a, table);
}
}; };
response.setHeader = function (a, b) { response.setHeader = function (a, b) {
@ -4263,6 +4267,8 @@ function bruteForceListenerWrapper(worker) {
}; };
} }
var isWorkerHungUpBuff2 = true;
function msgListener(msg) { function msgListener(msg) {
for (var i = 0; i < Object.keys(cluster.workers).length; i++) { for (var i = 0; i < Object.keys(cluster.workers).length; i++) {
if (msg == "\x12END") { if (msg == "\x12END") {
@ -4279,6 +4285,8 @@ function msgListener(msg) {
serverconsole.locmessage("Configuration saved."); serverconsole.locmessage("Configuration saved.");
} else if (msg.indexOf("\x12SAVEERR") == 0) { } else if (msg.indexOf("\x12SAVEERR") == 0) {
serverconsole.locwarnmessage("There was a problem, while saving configuration file. Reason: " + msg.substr(8)); serverconsole.locwarnmessage("There was a problem, while saving configuration file. Reason: " + msg.substr(8));
} else if (msg == "\x12PINGOK") {
if(typeof isWorkerHungUpBuff2 != "undefined") isWorkerHungUpBuff2 = false;
} else if (msg == "\x12OPEN") { } else if (msg == "\x12OPEN") {
closedMaster = false; closedMaster = false;
} else if (msg == "\x12END") { } else if (msg == "\x12END") {
@ -4504,21 +4512,55 @@ function start(init) {
} else if (cluster.isPrimary) { } else if (cluster.isPrimary) {
setInterval(function () { setInterval(function () {
var allClusters = Object.keys(cluster.workers); var allClusters = Object.keys(cluster.workers);
for (var i = 0; i < allClusters.length; i++) { var goodWorkers = [];
function checkWorker(callback, _id) {
if(typeof _id === "undefined") _id = 0;
if(_id >= allClusters.length) {
callback();
return;
}
try { try {
if (cluster.workers[allClusters[i]]) { if (cluster.workers[allClusters[_id]]) {
cluster.workers[allClusters[i]].on("message", msgListener); isWorkerHungUpBuff2 = true;
cluster.workers[allClusters[i]].send("\x14SAVECONF"); cluster.workers[allClusters[_id]].on("message", msgListener);
cluster.workers[allClusters[_id]].send("\x14PINGPING");
setTimeout(function () {
if (isWorkerHungUpBuff2) {
checkWorker(callback, _id+1);
} else {
goodWorkers.push(allClusters[_id]);
checkWorker(callback, _id+1);
} }
} catch (ex) { }, 250);
if (cluster.workers[allClusters[i]]) { } else {
cluster.workers[allClusters[i]].removeAllListeners("message"); checkWorker(callback, _id+1);
cluster.workers[allClusters[i]].on("message", bruteForceListenerWrapper(cluster.workers[allClusters[i]]));
cluster.workers[allClusters[i]].on("message", listenConnListener);
} }
serverconsole.locwarnmessage("There was a problem, while saving configuration file. Reason: " + ex.message); } catch (err) {
if (cluster.workers[allClusters[_id]]) {
cluster.workers[allClusters[_id]].removeAllListeners("message");
cluster.workers[allClusters[_id]].on("message", bruteForceListenerWrapper(cluster.workers[allClusters[_id]]));
cluster.workers[allClusters[_id]].on("message", listenConnListener);
}
checkWorker(callback, _id+1);
} }
} }
checkWorker(function () {
var wN = Math.floor(Math.random() * goodWorkers.length); //Send a configuration saving message to a random worker.
try {
if (cluster.workers[goodWorkers[wN]]) {
isWorkerHungUpBuff2 = true;
cluster.workers[goodWorkers[wN]].on("message", msgListener);
cluster.workers[goodWorkers[wN]].send("\x14SAVECONF");
}
} catch (err) {
if (cluster.workers[goodWorkers[wN]]) {
cluster.workers[goodWorkers[wN]].removeAllListeners("message");
cluster.workers[goodWorkers[wN]].on("message", bruteForceListenerWrapper(cluster.workers[goodWorkers[wN]]));
cluster.workers[goodWorkers[wN]].on("message", listenConnListener);
}
serverconsole.locwarnmessage("There was a problem while saving configuration file. Reason: " + err.message);
}
});
}, 300000); }, 300000);
} }
if (!cluster.isPrimary && cluster.isPrimary !== undefined) { if (!cluster.isPrimary && cluster.isPrimary !== undefined) {
@ -4536,6 +4578,9 @@ function start(init) {
process.send("\x12SAVEERR" + ex.message); process.send("\x12SAVEERR" + ex.message);
} }
process.send("\x12END"); process.send("\x12END");
} else if (line == "\x14PINGPING") {
process.send("\x12PINGOK");
process.send("\x12END");
} else if (commands[line.split(" ")[0]] !== undefined && commands[line.split(" ")[0]] !== null) { } else if (commands[line.split(" ")[0]] !== undefined && commands[line.split(" ")[0]] !== null) {
var argss = line.split(" "); var argss = line.split(" ");
var command = argss.shift(); var command = argss.shift();

4
tests.html
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@ -1,7 +1,7 @@
<!DOCTYPE html> <!DOCTYPE html>
<html> <html>
<head> <head>
<title>SVR.JS 3.4.37 Tests</title> <title>SVR.JS 3.4.38 Tests</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<style> <style>
@ -12,7 +12,7 @@
</style> </style>
</head> </head>
<body> <body>
<h1>SVR.JS 3.4.37 Tests</h1> <h1>SVR.JS 3.4.38 Tests</h1>
<h2>Directory</h2> <h2>Directory</h2>
<iframe src="/testdir" width="50%" height="300px"></iframe> <iframe src="/testdir" width="50%" height="300px"></iframe>
<h2>Directory (with query)</h2> <h2>Directory (with query)</h2>