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e20af3371b
This adds computed properties to readable and writable streams to allow access to the readable buffer, the writable buffer, and flow state without accessing the readable or writable state. These are the only uses of readable and writable state in the docs so adding these work arounds allows them to be removed from the docs. This also updates net, http_client and http_server to use the new methods instead of manipulating readable and writable state directly. See: https://github.com/nodejs/node/issues/445 PR-URL: https://github.com/nodejs/node/pull/12855 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com>
53 lines
1.7 KiB
JavaScript
53 lines
1.7 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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require('../common');
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const Readable = require('stream').Readable;
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const assert = require('assert');
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const s = new Readable({
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highWaterMark: 20,
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encoding: 'ascii'
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});
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const list = ['1', '2', '3', '4', '5', '6'];
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s._read = function(n) {
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const one = list.shift();
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if (!one) {
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s.push(null);
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} else {
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const two = list.shift();
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s.push(one);
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s.push(two);
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}
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};
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s.read(0);
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// ACTUALLY [1, 3, 5, 6, 4, 2]
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process.on('exit', function() {
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assert.deepStrictEqual(s.readableBuffer.join(','), '1,2,3,4,5,6');
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console.log('ok');
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});
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