mirror of https://github.com/nodejs/node.git
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto) common.skip('missing crypto');
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const h2 = require('http2');
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const net = require('net');
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const assert = require('assert');
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const { ServerHttp2Session } = require('internal/http2/core');
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async function sendInvalidLastStreamId(server) {
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const client = new net.Socket();
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const address = server.address();
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if (!common.hasIPv6 && address.family === 'IPv6') {
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// Necessary to pass CI running inside containers.
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client.connect(address.port);
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} else {
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client.connect(address);
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}
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client.on('connect', common.mustCall(function() {
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// HTTP/2 preface
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client.write(Buffer.from('PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n', 'utf8'));
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// Empty SETTINGS frame
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client.write(Buffer.from([0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00]));
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// GOAWAY frame with custom debug message
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const goAwayFrame = [
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0x00, 0x00, 0x21, // Length: 33 bytes
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0x07, // Type: GOAWAY
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0x00, // Flags
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0x00, 0x00, 0x00, 0x00, // Stream ID: 0
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0x00, 0x00, 0x00, 0x01, // Last Stream ID: 1
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0x00, 0x00, 0x00, 0x00, // Error Code: 0 (No error)
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];
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// Add the debug message
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const debugMessage = 'client transport shutdown';
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const goAwayBuffer = Buffer.concat([
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Buffer.from(goAwayFrame),
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Buffer.from(debugMessage, 'utf8'),
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]);
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client.write(goAwayBuffer);
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client.destroy();
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}));
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}
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const server = h2.createServer();
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server.on('error', common.mustNotCall());
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server.on(
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'sessionError',
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common.mustCall((err, session) => {
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// When destroying the session, on Windows, we would get ECONNRESET
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// errors, make sure we take those into account in our tests.
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if (err.code !== 'ECONNRESET') {
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assert.strictEqual(err.code, 'ERR_HTTP2_ERROR');
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assert.strictEqual(err.name, 'Error');
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assert.strictEqual(err.message, 'Protocol error');
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assert.strictEqual(session instanceof ServerHttp2Session, true);
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}
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session.close();
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server.close();
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}),
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);
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server.listen(
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0,
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common.mustCall(async () => {
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await sendInvalidLastStreamId(server);
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}),
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);
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