Merge pull request #650 from Geolim4/master

Multiples fixes on Couchbaase and Predis

Author: Geolim4

lib/Phpfastcache/Drivers/Couchbase/Config.php

@@ -28,7 +28,7 @@ class Config extends ConfigurationOption
     /**
      * @var int
      */
-    protected $port;
+    protected $port = 8091;// SSL: 18091
 
     /**
      * @var string

lib/Phpfastcache/Drivers/Predis/Config.php

@@ -50,6 +50,11 @@ class Config extends ConfigurationOption
      */
     protected $optPrefix = '';
 
+    /**
+     * @var int
+     */
+    protected $timeout = 5;
+
     /**
      * @return string
      */
@@ -132,6 +137,7 @@ public function getPredisConfigArray(): array
             'port' => $this->getPort(),
             'password' => $this->getPassword() ?: null,
             'database' => $this->getDatabase(),
+            'timeout' => $this->getTimeout(),
         ];
     }
 
@@ -172,4 +178,22 @@ public function setOptPrefix(string $optPrefix): Config
         $this->optPrefix = trim($optPrefix);
         return $this;
     }
+
+    /**
+     * @return int
+     */
+    public function getTimeout(): int
+    {
+        return $this->timeout;
+    }
+
+    /**
+     * @param int $timeout
+     * @return self
+     */
+    public function setTimeout(int $timeout): self
+    {
+        $this->timeout = $timeout;
+        return $this;
+    }
 }

lib/Phpfastcache/Drivers/Predis/Driver.php

@@ -82,6 +82,7 @@ protected function driverConnect(): bool
         if (!empty($this->getConfig()->getPath())) {
             $this->instance = new PredisClient([
                 'scheme' => 'unix',
+                'timeout' =>  $this->getConfig()->getTimeout(),
                 'path' => $this->getConfig()->getPath(),
             ], $options);
         } else {