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237aa7e9ae
Rather than an option, introduce a method and an event...
```js
server.on('stream', (stream) => {
stream.respond(undefined, { waitForTrailers: true });
stream.on('wantTrailers', () => {
stream.sendTrailers({ abc: 'xyz'});
});
stream.end('hello world');
});
```
This is a breaking change in the API such that the prior
`options.getTrailers` is no longer supported at all.
Ordinarily this would be semver-major and require a
deprecation but the http2 stuff is still experimental.
PR-URL: https://github.com/nodejs/node/pull/19959
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
101 lines
2.3 KiB
JavaScript
101 lines
2.3 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 fixtures = require('../common/fixtures');
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const http2 = require('http2');
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const optionsWithTypeError = {
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offset: 'number',
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length: 'number',
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statCheck: 'function'
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};
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const types = {
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boolean: true,
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function: () => {},
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number: 1,
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object: {},
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array: [],
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null: null,
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symbol: Symbol('test')
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};
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const fname = fixtures.path('elipses.txt');
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const server = http2.createServer();
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server.on('stream', common.mustCall((stream) => {
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// Check for all possible TypeError triggers on options
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Object.keys(optionsWithTypeError).forEach((option) => {
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Object.keys(types).forEach((type) => {
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if (type === optionsWithTypeError[option]) {
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return;
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}
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common.expectsError(
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() => stream.respondWithFile(fname, {
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'content-type': 'text/plain'
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}, {
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[option]: types[type]
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}),
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{
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type: TypeError,
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code: 'ERR_INVALID_OPT_VALUE',
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message: `The value "${String(types[type])}" is invalid ` +
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`for option "${option}"`
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}
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);
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});
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});
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// Should throw if :status 204, 205 or 304
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[204, 205, 304].forEach((status) => common.expectsError(
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() => stream.respondWithFile(fname, {
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'content-type': 'text/plain',
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':status': status,
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}),
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{
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code: 'ERR_HTTP2_PAYLOAD_FORBIDDEN',
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message: `Responses with ${status} status must not have a payload`
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}
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));
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// Should throw if headers already sent
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stream.respond({ ':status': 200 });
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common.expectsError(
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() => stream.respondWithFile(fname, {
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'content-type': 'text/plain'
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}),
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{
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code: 'ERR_HTTP2_HEADERS_SENT',
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message: 'Response has already been initiated.'
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}
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);
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// Should throw if stream already destroyed
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stream.destroy();
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common.expectsError(
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() => stream.respondWithFile(fname, {
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'content-type': 'text/plain'
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}),
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{
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code: 'ERR_HTTP2_INVALID_STREAM',
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message: 'The stream has been destroyed'
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}
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);
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}));
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server.listen(0, common.mustCall(() => {
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const client = http2.connect(`http://localhost:${server.address().port}`);
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const req = client.request();
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req.on('close', common.mustCall(() => {
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client.close();
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server.close();
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}));
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req.end();
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}));
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