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http: make idle http parser count configurable
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+25
-2
lines changed

3 files changed

+25
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doc/api/http.md

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@@ -3633,6 +3633,16 @@ try {
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}
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```
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## `http.setMaxIdleHTTPParsers`
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<!-- YAML
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added: REPLACEME
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-->
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* {number}
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Set the maximum number of idle HTTP parsers. **Default:** `1000`.
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[RFC 8187]: https://www.rfc-editor.org/rfc/rfc8187.txt
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[`'checkContinue'`]: #event-checkcontinue
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[`'finish'`]: #event-finish

lib/http.js

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@@ -27,9 +27,10 @@ const {
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ObjectDefineProperty,
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} = primordials;
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const { validateInteger } = require('internal/validators');
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const httpAgent = require('_http_agent');
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const { ClientRequest } = require('_http_client');
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const { methods } = require('_http_common');
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const { methods, parsers } = require('_http_common');
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const { IncomingMessage } = require('_http_incoming');
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const {
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validateHeaderName,
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validateHeaderName,
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validateHeaderValue,
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get,
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request
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request,
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setMaxIdleHTTPParsers(max) {
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validateInteger(max, 'max');
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parsers.max = max;
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}
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};
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ObjectDefineProperty(module.exports, 'maxHeaderSize', {
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'use strict';
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require('../common');
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const assert = require('assert');
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const httpCommon = require('_http_common');
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const http = require('http');
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assert.strictEqual(httpCommon.parsers.max !== 1, true);
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http.setMaxIdleHTTPParsers(1);
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assert.strictEqual(httpCommon.parsers.max, 1);

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