DorianNiemiecSVRJS/svrjs
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Add server console, and fixed listening error message handler

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Dorian Niemiec 2024-08-25 20:18:35 +02:00
parent a55b123926
commit 3de85443d5
2 changed files with 66 additions and 46 deletions
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32
src/handlers/serverErrorHandler.js
View file

@ -37,7 +37,7 @@ function serverErrorHandler(err, isRedirect, server, start) {
// Probably main process exited // Probably main process exited
} }
setTimeout(function () { setTimeout(function () {
var errno = os.constants.errno[err.code]; const errno = os.constants.errno[err.code];
process.exit(errno !== undefined ? errno : 1); process.exit(errno !== undefined ? errno : 1);
}, 50); }, 50);
} }
@ -50,20 +50,22 @@ serverErrorHandler.resetAttempts = (isRedirect) => {
process.messageEventListeners.push((worker, serverconsole) => { process.messageEventListeners.push((worker, serverconsole) => {
return (message) => { return (message) => {
if (message.indexOf("\x12ERRLIST") == 0) { if (worker.id == Object.keys(cluster.workers)[0]) {
const tries = parseInt(msg.substring(8, 9)); if (message.indexOf("\x12ERRLIST") == 0) {
const errCode = msg.substring(9); const tries = parseInt(message.substring(8, 9));
serverconsole.locerrmessage( const errCode = message.substring(9);
serverErrorDescs[errCode] serverconsole.locerrmessage(
? serverErrorDescs[errCode] serverErrorDescs[errCode]
: serverErrorDescs["UNKNOWN"], ? serverErrorDescs[errCode]
); : serverErrorDescs["UNKNOWN"],
serverconsole.locmessage(tries + " attempts left."); );
} serverconsole.locmessage(tries + " attempts left.");
if (message.length >= 9 && msg.indexOf("\x12ERRCRASH") == 0) { }
const errno = errors[msg.substring(9)]; if (message.length >= 9 && message.indexOf("\x12ERRCRASH") == 0) {
process.exit(errno !== undefined ? errno : 1); const errno = os.constants.errno[message.substring(9)];
} process.exit(errno !== undefined ? errno : 1);
}
}
}; };
}); });

80
src/index.js
View file

@ -1,6 +1,7 @@
const http = require("http"); const http = require("http");
const fs = require("fs"); const fs = require("fs");
const os = require("os"); const os = require("os");
const readline = require("readline");
const logo = require("./res/logo.js"); const logo = require("./res/logo.js");
const generateServerString = require("./utils/generateServerString.js"); const generateServerString = require("./utils/generateServerString.js");
const deleteFolderRecursive = require("./utils/deleteFolderRecursive.js"); const deleteFolderRecursive = require("./utils/deleteFolderRecursive.js");
@ -747,8 +748,17 @@ const serverErrorHandler = require("./handlers/serverErrorHandler.js")(
serverconsole, serverconsole,
); );
function listeningMessage() {
closedMaster = false;
if (!cluster.isPrimary && cluster.isPrimary !== undefined) {
process.send("\x12LISTEN");
return;
}
// TODO: listeningMessage()
}
let reqcounterKillReq = 0; let reqcounterKillReq = 0;
let closedMaster = false; // TODO: closedMaster let closedMaster = true;
let server = {}; let server = {};
let server2 = {}; let server2 = {};
@ -775,7 +785,7 @@ server2.on("error", (err) => {
}); });
server2.on("listening", () => { server2.on("listening", () => {
serverErrorHandler.resetAttempts(true); serverErrorHandler.resetAttempts(true);
// TODO: listeningMessage(); listeningMessage();
}); });
// Create HTTP server // Create HTTP server
@ -879,7 +889,7 @@ server.on("error", function (err) {
}); });
server.on("listening", () => { server.on("listening", () => {
serverErrorHandler.resetAttempts(false); serverErrorHandler.resetAttempts(false);
// TODO: listeningMessage(); listeningMessage();
}); });
if (process.serverConfig.secure) { if (process.serverConfig.secure) {
@ -1089,14 +1099,11 @@ let commands = {
middleware.forEach((middlewareO) => { middleware.forEach((middlewareO) => {
if (middlewareO.commands) { if (middlewareO.commands) {
Object.keys(middlewareO.commands).forEach((command) => { Object.keys(middlewareO.commands).forEach((command) => {
if (commands[command]) { const prevCommand = commands[command];
commands[command] = (args, log) => { if (prevCommand) {
middlewareO.commands(args, log, commands[command]); commands[command] = (args, log) => middlewareO.commands[command](args, log, prevCommand);
};
} else { } else {
commands[command] = (args, log) => { commands[command] = (args, log) => middlewareO.commands[command](args, log, () => {});
middlewareO.commands(args, log, () => {});
};
} }
}); });
} }
@ -1243,10 +1250,28 @@ function forkWorkers(workersToFork, callback) {
// TODO: main message event listener // TODO: main message event listener
process.messageEventListeners.push((worker, serverconsole) => { process.messageEventListeners.push((worker, serverconsole) => {
return (message) => { return (message) => {
console.log("Message received from worker: " + message); if (message == "\x12LISTEN") {
listeningMessage();
}
}; };
}); });
function msgListener(message) {
if (message == "\x12END") {
for (let i = 0; i < Object.keys(cluster.workers).length; i++) {
cluster.workers[Object.keys(cluster.workers)[i]].removeAllListeners("message");
addListenersToWorker(cluster.workers[Object.keys(cluster.workers)[i]]);
}
}
if (message == "\x12END") {
// Do nothing
} else if (message[0] == "\x12") {
console.log("RECEIVED CONTROL MESSAGE: " + message.substr(1));
} else {
serverconsole.climessage(message);
}
}
// Starting function // Starting function
function start(init) { function start(init) {
init = Boolean(init); init = Boolean(init);
@ -1631,14 +1656,13 @@ function start(init) {
}, 300000); }, 300000);
}*/ }*/
/*
if (!cluster.isPrimary && cluster.isPrimary !== undefined) { if (!cluster.isPrimary && cluster.isPrimary !== undefined) {
process.on("message", function (line) { process.on("message", function (line) {
try { try {
if (line == "") { if (line == "") {
// Does Nothing // Does Nothing
process.send("\x12END"); process.send("\x12END");
} else if (line == "\x14SAVECONF") { } /*else if (line == "\x14SAVECONF") {
// Save configuration file // Save configuration file
try { try {
saveConfig(); saveConfig();
@ -1666,10 +1690,10 @@ function start(init) {
} else { } else {
reqcounterKillReq = reqcounter; reqcounterKillReq = reqcounter;
} }
} 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();
commands[command](argss); commands[command](argss, (msg) => process.send(msg));
process.send("\x12END"); process.send("\x12END");
} else { } else {
process.send("Unrecognized command \"" + line.split(" ")[0] + "\"."); process.send("Unrecognized command \"" + line.split(" ")[0] + "\".");
@ -1683,7 +1707,7 @@ function start(init) {
} }
}); });
} else { } else {
var rla = readline.createInterface({ const rla = readline.createInterface({
input: process.stdin, input: process.stdin,
output: process.stdout, output: process.stdout,
prompt: "" prompt: ""
@ -1691,13 +1715,13 @@ function start(init) {
rla.prompt(); rla.prompt();
rla.on("line", function (line) { rla.on("line", function (line) {
line = line.trim(); line = line.trim();
var argss = line.split(" "); const argss = line.split(" ");
var command = argss.shift(); const command = argss.shift();
if (line != "") { if (line != "") {
if (cluster.isPrimary !== undefined) { if (cluster.isPrimary !== undefined) {
var allWorkers = Object.keys(cluster.workers); var allWorkers = Object.keys(cluster.workers);
if (command == "block") commands.block(argss); if (command == "block") commands.block(argss, serverconsole.climessage);
if (command == "unblock") commands.unblock(argss); if (command == "unblock") commands.unblock(argss, serverconsole.climessage);
if (command == "restart") { if (command == "restart") {
var stopError = false; var stopError = false;
exiting = true; exiting = true;
@ -1727,7 +1751,7 @@ function start(init) {
exiting = true; exiting = true;
allWorkers = Object.keys(cluster.workers); allWorkers = Object.keys(cluster.workers);
} }
allWorkers.forEach(function (clusterID) { allWorkers.forEach((clusterID)=> {
try { try {
if (cluster.workers[clusterID]) { if (cluster.workers[clusterID]) {
cluster.workers[clusterID].on("message", msgListener); cluster.workers[clusterID].on("message", msgListener);
@ -1736,25 +1760,19 @@ function start(init) {
} catch (err) { } catch (err) {
if (cluster.workers[clusterID]) { if (cluster.workers[clusterID]) {
cluster.workers[clusterID].removeAllListeners("message"); cluster.workers[clusterID].removeAllListeners("message");
cluster.workers[clusterID].on("message", bruteForceListenerWrapper(cluster.workers[clusterID])); addListenersToWorker(cluster.workers[clusterID]);
cluster.workers[clusterID].on("message", listenConnListener);
} }
serverconsole.climessage("Can't run command \"" + command + "\"."); serverconsole.climessage("Can't run command \"" + command + "\".");
} }
}); });
if (command == "stop") { if (command == "stop") {
setTimeout(function () { setTimeout(function () {
reallyExiting = true; commands[command](argss, serverconsole.climessage);
process.exit(0);
}, 50); }, 50);
} }
} else { } else {
if (command == "stop") {
reallyExiting = true;
process.exit(0);
}
try { try {
commands[command](argss); commands[command](argss, serverconsole.climessage);
} catch (err) { } catch (err) {
serverconsole.climessage("Unrecognized command \"" + command + "\"."); serverconsole.climessage("Unrecognized command \"" + command + "\".");
} }
@ -1762,7 +1780,7 @@ function start(init) {
} }
rla.prompt(); rla.prompt();
}); });
}*/ }
if (cluster.isPrimary || cluster.isPrimary === undefined) { if (cluster.isPrimary || cluster.isPrimary === undefined) {
// Cluster forking code // Cluster forking code