benkyd/IOT-recept-printer
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Fixed breaking bug and server now responds with print status

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This commit is contained in:
plane000
2018-07-19 15:18:49 +01:00
parent 566c7fb0ad
commit d633cbe2f9
4 changed files with 31 additions and 20 deletions
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11
endpoints.js
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@@ -21,7 +21,7 @@ app.get('/', function (req, res) {
});
app.get('/print', async function (req, res) {
let rate = await rateLimit();
let rate = await rateLimit(req, res);
if (rate == -1) return;
let inname = req.query.name;
@@ -31,17 +31,18 @@ app.get('/print', async function (req, res) {
let set = Printer.getprintqueue();
set.push({
name: inname,
coords: incoords
coords: incoords,
req: req,
res: res
});
Printer.setprintqueue(set);
if (!Printer.printing()) Printer.print();
res.end('200 OK');
});
let requests = [];
async function rateLimit() {
async function rateLimit(req, res) {
if (requests.indexOf(req.connection.remoteAddress) != -1) {
res.end('400 BAD REQUEST: TO MANY REQUESTS');
res.end('429 TO MANY REQUESTS');
await Helper.sleep('3000');
while (requests.indexOf(req.connection.remoteAddress) != -1) {