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When emitting a 'connection' event to manually inject connections into a server, it's common for the provided stream to already contain readable data, e.g. after sniffing a connection to detect HTTP/2 from the initial bytes. Previously this was supported only for outgoing HTTP/2 sessions created with http2.connect(). This change ensures that HTTP/2 over existing streams is supported on both outgoing and incoming sessions. PR-URL: https://github.com/nodejs/node/pull/41185 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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const assert = require('assert');
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const net = require('net');
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const http = require('http');
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const http2 = require('http2');
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// Example test for HTTP/1 vs HTTP/2 protocol autoselection.
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// Refs: https://github.com/nodejs/node/issues/34532
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const h1Server = http.createServer(common.mustCall((req, res) => {
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res.end('HTTP/1 Response');
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}));
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const h2Server = http2.createServer(common.mustCall((req, res) => {
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res.end('HTTP/2 Response');
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}));
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const rawServer = net.createServer(common.mustCall(function listener(socket) {
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const data = socket.read(3);
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if (!data) { // Repeat until data is available
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socket.once('readable', () => listener(socket));
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return;
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}
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// Put the data back, so the real server can handle it:
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socket.unshift(data);
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if (data.toString('ascii') === 'PRI') { // Very dumb preface check
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h2Server.emit('connection', socket);
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} else {
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h1Server.emit('connection', socket);
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}
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}, 2));
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rawServer.listen(common.mustCall(() => {
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const { port } = rawServer.address();
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let done = 0;
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{
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// HTTP/2 Request
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const client = http2.connect(`http://localhost:${port}`);
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const req = client.request({ ':path': '/' });
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req.end();
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let content = '';
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req.setEncoding('utf8');
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req.on('data', (chunk) => content += chunk);
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req.on('end', common.mustCall(() => {
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assert.strictEqual(content, 'HTTP/2 Response');
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if (++done === 2) rawServer.close();
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client.close();
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}));
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}
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{
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// HTTP/1 Request
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http.get(`http://localhost:${port}`, common.mustCall((res) => {
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let content = '';
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res.setEncoding('utf8');
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res.on('data', (chunk) => content += chunk);
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res.on('end', common.mustCall(() => {
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assert.strictEqual(content, 'HTTP/1 Response');
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if (++done === 2) rawServer.close();
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}));
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}));
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}
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}));
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