symfony
diff --git a/‎src/Symfony/Component/VarDumper/Caster/RdKafkaCaster.php
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+104Lines changed: 104 additions & 0 deletions b/‎src/Symfony/Component/VarDumper/Caster/RdKafkaCaster.php
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+104Lines changed: 104 additions & 0 deletions
diff --git a/‎src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
+7Lines changed: 7 additions & 0 deletions b/‎src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Cloner/AbstractCloner.php
+7Lines changed: 7 additions & 0 deletions
@@ -0,0 +1,104 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Caster;
+
+use RdKafka;
+use RdKafka\Conf;
+use RdKafka\Message;
+use RdKafka\Topic;
+use RdKafka\TopicConf;
+use RdKafka\KafkaConsumer;
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * Casts RdKafka related classes to array representation.
+ *
+ * @author Romain Neutron <imprec@gmail.com>
+ *
+ * @experimental
+ */
+class RdKafkaCaster
+{
+    public static function castKafkaConsumer(KafkaConsumer $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $a += [
+            $prefix.'subscription' => $c->getSubscription(),
+        ];
+
+        return $a;
+    }
+
+    public static function castTopic(Topic $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $a += [
+            $prefix.'name' => $c->getName(),
+        ];
+
+        return $a;
+    }
+
+    public static function castMessage(Message $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $a += [
+            $prefix.'errstr' => $c->errstr(),
+        ];
+
+        return $a;
+    }
+
+    public static function castConf(Conf $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $conf = [];
+
+        foreach ($c->dump() as $key => $value) {
+            $conf[$prefix.$key] = $value;
+        }
+
+        $a += $conf;
+
+        return $a;
+    }
+
+    public static function castTopicConf(TopicConf $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $conf = [];
+
+        foreach ($c->dump() as $key => $value) {
+            $conf[$prefix.$key] = $value;
+        }
+
+        $a += $conf;
+
+        return $a;
+    }
+
+    public static function castRdKafka(\RdKafka $c, array $a, Stub $stub, $isNested)
+    {
+        $prefix = Caster::PREFIX_VIRTUAL;
+
+        $a += [
+            $prefix.'out_q_len' => $c->getOutQLen(),
+        ];
+
+        return $a;
+    }
+}
@@ -160,6 +160,13 @@ abstract class AbstractCloner implements ClonerInterface
         ':persistent stream' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStream'],
         ':stream-context' => ['Symfony\Component\VarDumper\Caster\ResourceCaster', 'castStreamContext'],
         ':xml' => ['Symfony\Component\VarDumper\Caster\XmlResourceCaster', 'castXml'],
+
+        'RdKafka' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castRdKafka'],
+        'RdKafka\Topic' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castTopic'],
+        'RdKafka\Conf' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castConf'],
+        'RdKafka\TopicConf' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castTopicConf'],
+        'RdKafka\Message' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castMessage'],
+        'RdKafka\KafkaConsumer' => ['Symfony\Component\VarDumper\Caster\RdKafkaCaster', 'castKafkaConsumer'],
     ];
 
     protected $maxItems = 2500;