e8cb9f5f83
Provide backward compatibility for callback functions in GuzzleHttpRequest, which was missing in T202110, and restore GuzzleHttpRequest as the default provided by HttpRequestFactory. Bug: T212175 Depends-On: I4b45e79d35252d13f714f3271b87301ca515121a Change-Id: I60d1a034b44874f6d24a04058db264eeb565f5e1
46 lines
1.6 KiB
PHP
46 lines
1.6 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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use Psr\Http\Message\StreamInterface;
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use GuzzleHttp\Psr7\StreamDecoratorTrait;
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/**
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* Callback-aware stream. Allows using a callback function to receive data in contexts where
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* a PSR-7 stream is required. This was created so that GuzzleHttpRequest can support our
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* "callback" option, for backward compatibility. Newer code that uses GuzzleHttpRequest
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* should consider using the "sink" option instead.
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*
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* @private for use by GuzzleHttpRequest only
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* @since 1.33
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*/
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class MWCallbackStream implements StreamInterface {
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use StreamDecoratorTrait;
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private $callback;
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public function __construct( callable $cb ) {
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$this->stream = GuzzleHttp\Psr7\stream_for();
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$this->callback = $cb;
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}
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public function write( $string ) {
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return call_user_func( $this->callback, $this, $string );
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}
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}
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