Timeout ignored for json request and streaming body

[mochja]

Summary

Expecting a request to timeout when JSON response could not be delivered before timeout, although timeout does not take place for streaming responses, with socket activity before timeout.

Simplest Example to Reproduce

var http = require('http');
var r = require('request');

const server = http.createServer(function(req, res) {
	res.writeHead(200, { 'Content-Type': 'text/plain' });
	res.write('"a')

	const delay = (end, cb) => setTimeout(() => {
		res.write('e')
		if (end) {
			res.end('"')
		}
		cb()
	}, 800)

	let n = 999999
	delay(false, function next() {
		n -= 1
		const end = n < 1
		delay(end, end ? () => (void 0) : next)
	})
});

server.listen('3000')

r({
	url: 'http:https://localhost:3000',
	json: true,
	timeout: 1000
}, (err, res) => {
	console.log(err, res)

	server.close()
})

Expected Behavior

According to documentation, timeout option does not handle this case, but combined with json option set to true, I would expect timeout to apply here as well.

Current Behavior

Such request can ran theoretically forever.

Possible Solution

• Apply overall request timeout when json property is set to true.
• Introduce another timeout variable to handle response timeout. Including body.

Context

I was just wondering if this would work as I was reading the documentation and thought this might be security issue.

Your Environment

software	version
request	2.88.2
node	12.13.0
npm	6.13.4
Operating System	Mac OS 10.15.6 (19G2021)

[Verhov]

Have a similar issue bda-research/node-crawler#371. Have you found any workaround?

[mike442144]

Hey, I read your code which keeps writing bytes to socket, in this case the socket connection is active and normally we cannot close or destroy an active connection that behavior is the same as working one. We close inactive one. Also this is not JSON-related issue, whatever document type you want what you do is downloading, and how can we close a downloading procedure. Finally, such request won't ran forever, you can always finish downloading some day unless the server would not like you to. And so, the content of the server is not what you want, add it to blacklist instead.
Feel free to discuss if any more question. hope it helps.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.