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fixed size limit on server to include crypto overhead

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Danny Coates 2019-03-06 10:31:50 -08:00
parent dce8b6e525
commit 7f9674f494
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GPG key ID: 4C442633C62E00CB
7 changed files with 24 additions and 11 deletions
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7
server/routes/ws.js
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@ -6,6 +6,7 @@ const Limiter = require('../limiter');
const wsStream = require('websocket-stream/stream');
const fxa = require('../fxa');
const { statUploadEvent } = require('../amplitude');
const { encryptedSize } = require('../../app/utils');
const { Duplex } = require('stream');
@ -74,7 +75,7 @@ module.exports = function(ws, req) {
id: newId
})
);
const limiter = new Limiter(maxFileSize);
const limiter = new Limiter(encryptedSize(maxFileSize));
const flowControl = new Duplex({
read() {
ws.resume();
@ -92,8 +93,8 @@ module.exports = function(ws, req) {
});
fileStream = wsStream(ws, { binary: true })
.pipe(limiter)
.pipe(flowControl);
.pipe(flowControl)
.pipe(limiter); // limiter needs to be the last in the chain
await storage.set(newId, fileStream, meta, timeLimit);