70 lines
No EOL
2.3 KiB
JavaScript
70 lines
No EOL
2.3 KiB
JavaScript
const packageJSON = require('./package.json');
|
|
const path = require('path');
|
|
|
|
const Connection = require('./classes/Connection.js');
|
|
const Logger = require('./classes/Logger.js');
|
|
const Player = require('./classes/Player');
|
|
|
|
const INTERRUPTS = ['beforeExit', 'SIGINT', 'SIGTERM'];
|
|
|
|
main();
|
|
|
|
async function main() {
|
|
global.reconnects = 0;
|
|
global.logger = new Logger();
|
|
let configPath = path.resolve(process.argv[2] || __dirname + '/config.json');
|
|
try {
|
|
global.config = require(configPath);
|
|
global.logger.setLogLevel(global.config.log?.level);
|
|
global.logger.setTimestamp(global.config.log?.timestamp);
|
|
} catch (err) {
|
|
exit('could not read config file at \'' + configPath + '\'');
|
|
}
|
|
handleExit();
|
|
global.constants = require('./libs/constants.js');
|
|
global.logger.info("launching " + packageJSON.name + " " + packageJSON.version + "...");
|
|
global.player = new Player();
|
|
global.connection = new Connection();
|
|
while (true) {
|
|
try {
|
|
await global.connection.initialize();
|
|
global.reconnects = 0;
|
|
} catch (err) {
|
|
const limit = global.config.reconnect?.limit;
|
|
if (isNaN(limit) || (global.reconnects >= limit && limit > 0)) {
|
|
return exit(err);
|
|
}
|
|
global.logger.error(err);
|
|
const delay = global.config.reconnect?.delay || 1000;
|
|
global.reconnects++;
|
|
global.logger.warn('retry ' + global.reconnects + '/' + limit + " in " + delay + 'ms...');
|
|
await new Promise((resolve, reject) => {
|
|
setTimeout(resolve, delay);
|
|
})
|
|
}
|
|
}
|
|
};
|
|
|
|
function handleExit() {
|
|
for (var index = 0; index < INTERRUPTS.length; index++) {
|
|
process.on(INTERRUPTS[index], (code) => {
|
|
exit(undefined, code);
|
|
});
|
|
}
|
|
}
|
|
|
|
function exit(err, code) {
|
|
if (code === undefined) {
|
|
code = 0;
|
|
if (err !== undefined) {
|
|
code = 1;
|
|
}
|
|
}
|
|
if (err) {
|
|
global.logger.error(err);
|
|
global.logger.error(packageJSON.name + ' ' + packageJSON.version + ' ended due to an error');
|
|
} else {
|
|
global.logger.info(packageJSON.name + ' ' + packageJSON.version + ' shutting down gracefully')
|
|
}
|
|
process.exit(code);
|
|
} |