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Predis to v2.2.2

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the-djmaze 2024-04-02 20:15:23 +02:00
parent f6b440adef
commit 84ffe1e552
259 changed files with 2407 additions and 9937 deletions
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11
plugins/cache-redis/Predis/Cluster/Hash/CRC16.php
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@ -3,7 +3,8 @@
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2023 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
@ -13,12 +14,10 @@ namespace Predis\Cluster\Hash;
/**
* Hash generator implementing the CRC-CCITT-16 algorithm used by redis-cluster.
*
* @author Daniele Alessandri <suppakilla@gmail.com>
*/
class CRC16 implements HashGeneratorInterface
{
private static $CCITT_16 = array(
private static $CCITT_16 = [
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
@ -51,7 +50,7 @@ class CRC16 implements HashGeneratorInterface
0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0,
);
];
/**
* {@inheritdoc}
@ -61,6 +60,8 @@ class CRC16 implements HashGeneratorInterface
// CRC-CCITT-16 algorithm
$crc = 0;
$CCITT_16 = self::$CCITT_16;
$value = (string) $value;
$strlen = strlen($value);
for ($i = 0; $i < $strlen; ++$i) {