85 lines
2.7 KiB
JavaScript
85 lines
2.7 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const Countdown = require('../common/countdown');
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const http = require('http');
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const net = require('net');
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const seeds = [ 3, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4 ];
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const countdown = new Countdown(seeds.length, () => server.close());
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// Set up some timing issues where sockets can be destroyed
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// via either the req or res.
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const server = http.createServer(common.mustCall(function(req, res) {
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switch (req.url) {
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case '/1':
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return setImmediate(function() {
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req.socket.destroy();
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server.emit('requestDone');
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});
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case '/2':
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return process.nextTick(function() {
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res.destroy();
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server.emit('requestDone');
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});
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// In one case, actually send a response in 2 chunks
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case '/3':
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res.write('hello ');
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return setImmediate(function() {
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res.end('world!');
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server.emit('requestDone');
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});
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default:
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res.destroy();
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server.emit('requestDone');
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}
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}, seeds.length));
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// Make a bunch of requests pipelined on the same socket
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function generator(seeds) {
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const port = server.address().port;
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return seeds.map(function(r) {
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return `GET /${r} HTTP/1.1\r\n` +
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`Host: localhost:${port}\r\n` +
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'\r\n' +
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'\r\n';
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}).join('');
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}
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server.listen(0, common.mustCall(function() {
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const client = net.connect({ port: this.address().port });
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server.on('requestDone', function() {
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countdown.dec();
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});
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// Immediately write the pipelined requests.
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// Some of these will not have a socket to destroy!
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client.write(generator(seeds));
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}));
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