mirror of https://gitee.com/openkylin/nodejs.git
72 lines
2.0 KiB
JavaScript
72 lines
2.0 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 h2 = require('http2');
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const Countdown = require('../common/countdown');
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const server = h2.createServer();
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let client;
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const countdown = new Countdown(3, () => {
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server.close();
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client.close();
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});
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// We use the lower-level API here
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server.on('stream', common.mustCall((stream) => {
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// The first pushStream will complete as normal
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stream.pushStream({
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':path': '/foobar',
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}, common.mustCall((err, pushedStream) => {
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assert.ifError(err);
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pushedStream.respond();
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pushedStream.end();
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pushedStream.on('aborted', common.mustNotCall());
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}));
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// The second pushStream will be aborted because the client
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// will reject it due to the maxReservedRemoteStreams option
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// being set to only 1
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stream.pushStream({
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':path': '/foobar',
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}, common.mustCall((err, pushedStream) => {
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assert.ifError(err);
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pushedStream.respond();
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pushedStream.on('aborted', common.mustCall());
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pushedStream.on('error', common.mustNotCall());
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pushedStream.on('close', common.mustCall(() => {
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assert.strictEqual(pushedStream.rstCode, 8);
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countdown.dec();
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}));
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}));
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stream.respond();
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stream.end('hello world');
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}));
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server.listen(0);
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server.on('listening', common.mustCall(() => {
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client = h2.connect(`http://localhost:${server.address().port}`,
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{ maxReservedRemoteStreams: 1 });
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const req = client.request();
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// Because maxReservedRemoteStream is 1, the stream event
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// must only be emitted once, even tho the server sends
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// two push streams.
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client.on('stream', common.mustCall((stream) => {
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stream.resume();
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stream.on('push', common.mustCall());
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stream.on('end', common.mustCall());
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stream.on('close', common.mustCall(() => countdown.dec()));
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}));
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req.on('response', common.mustCall());
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req.resume();
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req.on('end', common.mustCall());
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req.on('close', common.mustCall(() => countdown.dec()));
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}));
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