mirror of
https://github.com/predis/predis.git
synced 2026-08-23 18:53:24 +00:00
Daniele Alessandri
511fe0bbab
The reason for this change is to support the upcoming redis-cluster since it has different behaviors compared to the client-side cluster implementation provided by Predis. For example redis-cluster will not support key tags or certain operations currently available with our client-side implementation.
67 lines
1.5 KiB
PHP
67 lines
1.5 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) Daniele Alessandri <suppakilla@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis\Command;
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/**
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* @link http://redis.io/commands/client
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* @author Daniele Alessandri <suppakilla@gmail.com>
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*/
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class ServerClient extends AbstractCommand
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{
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/**
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* {@inheritdoc}
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*/
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public function getId()
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{
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return 'CLIENT';
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}
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/**
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* {@inheritdoc}
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*/
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public function parseResponse($data)
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{
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$args = array_change_key_case($this->getArguments(), CASE_UPPER);
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switch (strtoupper($args[0])) {
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case 'LIST':
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return $this->parseClientList($data);
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case 'KILL':
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default:
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return $data;
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}
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}
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/**
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* Parses the reply buffer and returns the list of clients returned by
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* the CLIENT LIST command.
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*
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* @param string $data Reply buffer
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* @return array
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*/
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protected function parseClientList($data)
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{
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$clients = array();
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foreach (explode("\n", $data, -1) as $clientData) {
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$client = array();
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foreach (explode(' ', $clientData) as $kv) {
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@list($k, $v) = explode('=', $kv);
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$client[$k] = $v;
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}
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$clients[] = $client;
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}
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return $clients;
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}
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}
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