PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` * * 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\Conf; use RdKafka\Exception as RdKafkaException; use RdKafka\KafkaConsumer; use RdKafka\Message; use RdKafka\Metadata\Broker as BrokerMetadata; use RdKafka\Metadata\Collection as CollectionMetadata; use RdKafka\Metadata\Partition as PartitionMetadata; use RdKafka\Metadata\Topic as TopicMetadata; use RdKafka\Topic; use RdKafka\TopicConf; use RdKafka\TopicPartition; use Symfony\Component\VarDumper\Cloner\Stub; /** * Casts RdKafka related classes to array representation. * * @author Romain Neutron */ class RdKafkaCaster { public static function castKafkaConsumer(KafkaConsumer $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; try { $assignment = $c->getAssignment(); } catch (RdKafkaException $e) { $assignment = []; } $a += [ $prefix.'subscription' => $c->getSubscription(), $prefix.'assignment' => $assignment, ]; $a += self::extractMetadata($c); return $a; } public static function castTopic(Topic $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'name' => $c->getName(), ]; return $a; } public static function castTopicPartition(TopicPartition $c, array $a) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'offset' => $c->getOffset(), $prefix.'partition' => $c->getPartition(), $prefix.'topic' => $c->getTopic(), ]; return $a; } public static function castMessage(Message $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'errstr' => $c->errstr(), ]; return $a; } public static function castConf(Conf $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; foreach ($c->dump() as $key => $value) { $a[$prefix.$key] = $value; } return $a; } public static function castTopicConf(TopicConf $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; foreach ($c->dump() as $key => $value) { $a[$prefix.$key] = $value; } return $a; } public static function castRdKafka(\RdKafka $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'out_q_len' => $c->getOutQLen(), ]; $a += self::extractMetadata($c); return $a; } public static function castCollectionMetadata(CollectionMetadata $c, array $a, Stub $stub, bool $isNested) { $a += iterator_to_array($c); return $a; } public static function castTopicMetadata(TopicMetadata $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'name' => $c->getTopic(), $prefix.'partitions' => $c->getPartitions(), ]; return $a; } public static function castPartitionMetadata(PartitionMetadata $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'id' => $c->getId(), $prefix.'err' => $c->getErr(), $prefix.'leader' => $c->getLeader(), ]; return $a; } public static function castBrokerMetadata(BrokerMetadata $c, array $a, Stub $stub, bool $isNested) { $prefix = Caster::PREFIX_VIRTUAL; $a += [ $prefix.'id' => $c->getId(), $prefix.'host' => $c->getHost(), $prefix.'port' => $c->getPort(), ]; return $a; } private static function extractMetadata($c) { $prefix = Caster::PREFIX_VIRTUAL; try { $m = $c->getMetadata(true, null, 500); } catch (RdKafkaException $e) { return []; } return [ $prefix.'orig_broker_id' => $m->getOrigBrokerId(), $prefix.'orig_broker_name' => $m->getOrigBrokerName(), $prefix.'brokers' => $m->getBrokers(), $prefix.'topics' => $m->getTopics(), ]; } }