SkirdaElectronLauncher/app/assets/js/assetexec.js
2022-12-24 22:17:54 -05:00

74 lines
2.5 KiB
JavaScript

let target = require('./assetguard')[process.argv[2]]
if(target == null){
process.send({context: 'error', data: null, error: 'Invalid class name'})
console.error('Invalid class name passed to argv[2], cannot continue.')
process.exit(1)
}
let tracker = new target(...(process.argv.splice(3)))
const { LoggerUtil } = require('helios-core')
const logger = LoggerUtil.getLogger('AssetExec')
//const tracker = new AssetGuard(process.argv[2], process.argv[3])
logger.info('AssetExec Started')
// Temporary for debug purposes.
process.on('unhandledRejection', r => console.log(r))
let percent = 0
function assignListeners(){
tracker.on('validate', (data) => {
process.send({context: 'validate', data})
})
tracker.on('progress', (data, acc, total) => {
const currPercent = parseInt((acc/total) * 100)
if (currPercent !== percent) {
percent = currPercent
process.send({context: 'progress', data, value: acc, total, percent})
}
})
tracker.on('complete', (data, ...args) => {
process.send({context: 'complete', data, args})
})
tracker.on('error', (data, error) => {
process.send({context: 'error', data, error})
})
}
assignListeners()
process.on('message', (msg) => {
if(msg.task === 'execute'){
const func = msg.function
let nS = tracker[func] // Nonstatic context
let iS = target[func] // Static context
if(typeof nS === 'function' || typeof iS === 'function'){
const f = typeof nS === 'function' ? nS : iS
const res = f.apply(f === nS ? tracker : null, msg.argsArr)
if(res instanceof Promise){
res.then((v) => {
process.send({result: v, context: func})
}).catch((err) => {
process.send({result: err.message || err, context: func})
})
} else {
process.send({result: res, context: func})
}
} else {
process.send({context: 'error', data: null, error: `Function ${func} not found on ${process.argv[2]}`})
}
} else if(msg.task === 'changeContext'){
target = require('./assetguard')[msg.class]
if(target == null){
process.send({context: 'error', data: null, error: `Invalid class ${msg.class}`})
} else {
tracker = new target(...(msg.args))
assignListeners()
}
}
})
process.on('disconnect', () => {
logger.info('AssetExec Disconnected')
process.exit(0)
})