9ef6902c1d
【主 题】：提交runing字段 【描 述】： [原因]：正则匹配 bind_route 添加runing字段 PS:对应取出bind_route的, 即分割符 [过程]： [影响]： 【结 束】
50 lines
1.2 KiB
PHP
50 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace GuzzleHttp\Psr7;
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use Psr\Http\Message\StreamInterface;
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/**
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* Stream decorator that begins dropping data once the size of the underlying
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* stream becomes too full.
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*/
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final class DroppingStream implements StreamInterface
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{
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use StreamDecoratorTrait;
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/** @var int */
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private $maxLength;
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/** @var StreamInterface */
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private $stream;
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/**
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* @param StreamInterface $stream Underlying stream to decorate.
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* @param int $maxLength Maximum size before dropping data.
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*/
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public function __construct(StreamInterface $stream, int $maxLength)
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{
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$this->stream = $stream;
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$this->maxLength = $maxLength;
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}
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public function write($string): int
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{
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$diff = $this->maxLength - $this->stream->getSize();
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// Begin returning 0 when the underlying stream is too large.
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if ($diff <= 0) {
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return 0;
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}
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// Write the stream or a subset of the stream if needed.
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if (strlen($string) < $diff) {
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return $this->stream->write($string);
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}
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return $this->stream->write(substr($string, 0, $diff));
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}
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}
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