initial commit; version 22.5.12042

libs/Phpfastcache8/Drivers/Memcached/Config.php

@@ -0,0 +1,189 @@
+<?php
+/**
+ *
+ * This file is part of phpFastCache.
+ *
+ * @license MIT License (MIT)
+ *
+ * For full copyright and license information, please see the docs/CREDITS.txt file.
+ *
+ * @author Khoa Bui (khoaofgod)  <khoaofgod@gmail.com> https://www.phpfastcache.com
+ * @author Georges.L (Geolim4)  <contact@geolim4.com>
+ *
+ */
+
+declare(strict_types=1);
+
+namespace Phpfastcache\Drivers\Memcached;
+
+use Phpfastcache\Config\ConfigurationOption;
+use Phpfastcache\Exceptions\PhpfastcacheInvalidConfigurationException;
+
+
+class Config extends ConfigurationOption
+{
+    /**
+     * @var array
+     *
+     * Multiple server can be added this way:
+     *       $cfg->setServers([
+     *         [
+     *           'host' => '127.0.0.1',
+     *           'port' => 11211,
+     *           'saslUser' => false,
+     *           'saslPassword' => false,
+     *         ]
+     *      ]);
+     */
+    protected $servers = [];
+
+    /**
+     * @var string
+     */
+    protected $host = '127.0.0.1';
+
+    /**
+     * @var int
+     */
+    protected $port = 11211;
+
+    /**
+     * @var string
+     */
+    protected $saslUser = '';
+
+    /**
+     * @var string
+     */
+    protected $saslPassword = '';
+
+    /**
+     * @var string
+     */
+    protected $optPrefix = '';
+
+    /**
+     * @return string
+     */
+    public function getSaslUser(): string
+    {
+        return $this->saslUser;
+    }
+
+    /**
+     * @param string $saslUser
+     * @return self
+     */
+    public function setSaslUser(string $saslUser): self
+    {
+        $this->saslUser = $saslUser;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSaslPassword(): string
+    {
+        return $this->saslPassword;
+    }
+
+    /**
+     * @param string $saslPassword
+     * @return self
+     */
+    public function setSaslPassword(string $saslPassword): self
+    {
+        $this->saslPassword = $saslPassword;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getServers(): array
+    {
+        return $this->servers;
+    }
+
+    /**
+     * @param array $servers
+     * @return self
+     * @throws PhpfastcacheInvalidConfigurationException
+     */
+    public function setServers(array $servers): self
+    {
+        foreach ($servers as $server) {
+            if ($diff = array_diff(['host', 'port', 'saslUser', 'saslPassword'], array_keys($server))) {
+                throw new PhpfastcacheInvalidConfigurationException('Missing keys for memcached server: ' . implode(', ', $diff));
+            }
+            if ($diff = array_diff(array_keys($server), ['host', 'port', 'saslUser', 'saslPassword'])) {
+                throw new PhpfastcacheInvalidConfigurationException('Unknown keys for memcached server: ' . implode(', ', $diff));
+            }
+            if (!is_string($server['host'])) {
+                throw new PhpfastcacheInvalidConfigurationException('Host must be a valid string in "$server" configuration array');
+            }
+            if (!is_int($server['port'])) {
+                throw new PhpfastcacheInvalidConfigurationException('Port must be a valid integer in "$server" configuration array');
+            }
+        }
+        $this->servers = $servers;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getHost(): string
+    {
+        return $this->host;
+    }
+
+    /**
+     * @param string $host
+     * @return self
+     */
+    public function setHost(string $host): self
+    {
+        $this->host = $host;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getPort(): int
+    {
+        return $this->port;
+    }
+
+    /**
+     * @param int $port
+     * @return Config
+     */
+    public function setPort(int $port): self
+    {
+        $this->port = $port;
+        return $this;
+    }
+
+    /**
+     * @return string
+     * @since 8.0.2
+     */
+    public function getOptPrefix(): string
+    {
+        return $this->optPrefix;
+    }
+
+    /**
+     * @param string $optPrefix
+     * @return Config
+     * @since 8.0.2
+     */
+    public function setOptPrefix(string $optPrefix): Config
+    {
+        $this->optPrefix = trim($optPrefix);
+        return $this;
+    }
+}