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begin migrating parsing to backend

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jane 2021-06-04 15:22:48 -04:00
parent e1e17d2313
commit cc9e1b86e6
3 changed files with 27 additions and 13 deletions
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2
lights.js
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@ -33,8 +33,8 @@ ws281x.configure({
}); });
export function set_pattern(pat) { export function set_pattern(pat) {
pattern = pat
log.debug("pattern set"); log.debug("pattern set");
pattern = pat;
} }
export const functions = { export const functions = {

5
parse.js Normal file
View file

@ -0,0 +1,5 @@
export default function parse(data) {
return {
errors: ["not yet implemented"]
}
}

31
server.js
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@ -1,7 +1,7 @@
import * as net from 'net'; import * as net from 'net';
import * as fs from 'fs'; import * as fs from 'fs';
import { functions, reqs } from './lights.js'
import Logger, { levels } from './logger.js'; import Logger, { levels } from './logger.js';
import parse from './parse.js'
const cfg = JSON.parse(fs.readFileSync('./config.json')); const cfg = JSON.parse(fs.readFileSync('./config.json'));
const log = new Logger("server", cfg.log_level ? levels[cfg.log_level] : levels.INFO); const log = new Logger("server", cfg.log_level ? levels[cfg.log_level] : levels.INFO);
@ -16,18 +16,27 @@ export function recv(callback, errorCallback) {
server.on('connection', (con) => { server.on('connection', (con) => {
console.log('connection recieved: ' + console.log('connection recieved: ' +
con.remoteAddress + ":" + con.remotePort); con.remoteAddress + ":" + con.remotePort);
let data = []; // let data = [];
for (let key of Object.keys(functions)) { // for (let key of Object.keys(functions)) {
data.push({ // data.push({
n: key.toUpperCase(), // n: key.toUpperCase(),
a: reqs[key.toLowerCase()] != undefined ? reqs[key.toLowerCase()] : true // a: reqs[key.toLowerCase()] != undefined ? reqs[key.toLowerCase()] : true
}); // });
} // }
let functions_str = JSON.stringify(data); // let functions_str = JSON.stringify(data);
con.write(functions_str); // con.write(functions_str);
log.debug(`sending ${functions_str}`); // log.debug(`sending ${functions_str}`);
con.on('data', (data) => { con.on('data', (data) => {
let parsed_data = parse(data);
if (parsed_data.errors) {
con.write(JSON.stringify(parsed_data.errors));
errorCallback(parsed_data);
}
else {
con.write("success");
callback(data); callback(data);
}
}); });
con.on('close', () => { con.on('close', () => {
console.log('recieved close for ' + console.log('recieved close for ' +