123 lines
2.4 KiB
PHP
123 lines
2.4 KiB
PHP
<?php
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namespace Kiri\Redis;
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use Exception;
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use Kiri;
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use Kiri\Abstracts\Logger;
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use Kiri\Exception\RedisConnectException;
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use Kiri\Pool\StopHeartbeatCheck;
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use Kiri\Server\Events\OnWorkerExit;
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use RedisException;
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use Swoole\Timer;
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use function error;
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/**
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*
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*/
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class Helper implements StopHeartbeatCheck
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{
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private ?\Redis $pdo = null;
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public string $host;
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public int $port;
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public int $database = 0;
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public string $auth = '';
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public string $prefix = '';
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public int $timeout = 30;
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public int $read_timeout = 30;
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public array $pool = [];
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private int $_timer = -1;
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/**
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* @param array $config
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*/
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public function __construct(array $config)
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{
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$this->host = $config['host'];
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$this->port = $config['port'];
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$this->database = $config['databases'];
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$this->auth = $config['auth'];
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$this->prefix = $config['prefix'];
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$this->timeout = $config['timeout'];
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$this->read_timeout = $config['read_timeout'];
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$this->pool = $config['pool'];
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}
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/**
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* clear client heartbeat
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*/
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public function stopHeartbeatCheck(): void
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{
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$this->_timer = -1;
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}
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/**
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* @param string $name
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* @param array $arguments
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* @return mixed
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* @throws RedisConnectException|RedisException
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*/
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public function __call(string $name, array $arguments)
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{
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if (!method_exists($this, $name)) {
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return $this->_pdo()->{$name}(...$arguments);
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}
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return $this->{$name}(...$arguments);
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}
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/**
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* @return \Redis
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* @throws Exception
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* @throws RedisException
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*/
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public function _pdo(): \Redis
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{
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if (!($this->pdo instanceof \Redis) || !$this->pdo->ping('isOk')) {
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$this->pdo = $this->newClient();
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}
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return $this->pdo;
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}
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/**
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* @return \Redis
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* @throws Exception
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*/
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private function newClient(): \Redis
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{
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$redis = new \Redis();
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if (!$redis->connect($this->host, $this->port, $this->timeout)) {
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throw new RedisConnectException(sprintf('The Redis Connect %s::%d Fail.', $this->host, $this->port));
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}
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if (!empty($this->auth) && !$redis->auth($this->auth)) {
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throw new RedisConnectException(sprintf('Redis Error: %s, Host %s, Auth %s', $redis->getLastError(), $this->host, $this->auth));
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}
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if ($this->read_timeout < 0) {
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$this->read_timeout = 0;
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}
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$redis->select($this->database);
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if ($this->read_timeout > 0) {
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$redis->setOption(\Redis::OPT_READ_TIMEOUT, $this->read_timeout);
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}
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$redis->setOption(\Redis::OPT_PREFIX, $this->prefix);
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return $redis;
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}
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}
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