改名

2020-10-09 10:58:37 +08:00
parent 8147a57fa0
commit c4bde06838
37 changed files with 7920 additions and 2 deletions
@@ -0,0 +1,149 @@
+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4 foldmethod=marker: */
+// +---------------------------------------------------------------------------
+// | SWAN [ $_SWANBR_SLOGAN_$ ]
+// +---------------------------------------------------------------------------
+// | Copyright $_SWANBR_COPYRIGHT_$
+// +---------------------------------------------------------------------------
+// | Version  $_SWANBR_VERSION_$
+// +---------------------------------------------------------------------------
+// | Licensed ( $_SWANBR_LICENSED_URL_$ )
+// +---------------------------------------------------------------------------
+// | $_SWANBR_WEB_DOMAIN_$
+// +---------------------------------------------------------------------------
+
+namespace Kafka;
+
+/**
+------------------------------------------------------------------------------
+* Kafka protocol since Kafka v0.8
+------------------------------------------------------------------------------
+*
+* @package
+* @version $_SWANBR_VERSION_$
+* @copyright Copyleft
+* @author $_SWANBR_AUTHOR_$
+------------------------------------------------------------------------------
+*/
+
+class ConsumerConfig extends Config
+{
+    use SingletonTrait;
+    // {{{ consts
+    // }}}
+    // {{{ members
+
+    protected static $defaults = array(
+        'groupId' => '',
+        'sessionTimeout' => 30000,
+        'rebalanceTimeout' => 30000,
+        'topics' => array(),
+        'offsetReset' => 'latest', // earliest
+        'maxBytes' => 65536, // 64kb
+        'maxWaitTime' => 100,
+    );
+
+    // }}}
+    // {{{ functions
+    // {{{ public function getGroupId()
+
+    public function getGroupId()
+    {
+        $groupId = trim($this->ietGroupId());
+
+        if ($groupId == false || $groupId == '') {
+            throw new \Kafka\Exception\Config('Get group id value is invalid, must set it not empty string');
+        }
+
+        return $groupId;
+    }
+
+    // }}}
+    // {{{ public function setGroupId()
+
+    public function setGroupId($groupId)
+    {
+        $groupId = trim($groupId);
+        if ($groupId == false || $groupId == '') {
+            throw new \Kafka\Exception\Config('Set group id value is invalid, must set it not empty string');
+        }
+        static::$options['groupId'] = $groupId;
+    }
+
+    // }}}
+    // {{{ public function setSessionTimeout()
+
+    public function setSessionTimeout($sessionTimeout)
+    {
+        if (!is_numeric($sessionTimeout) || $sessionTimeout < 1 || $sessionTimeout > 3600000) {
+            throw new \Kafka\Exception\Config('Set session timeout value is invalid, must set it 1 .. 3600000');
+        }
+        static::$options['sessionTimeout'] = $sessionTimeout;
+    }
+
+    // }}}
+    // {{{ public function setRebalanceTimeout()
+
+    public function setRebalanceTimeout($rebalanceTimeout)
+    {
+        if (!is_numeric($rebalanceTimeout) || $rebalanceTimeout < 1 || $rebalanceTimeout > 3600000) {
+            throw new \Kafka\Exception\Config('Set rebalance timeout value is invalid, must set it 1 .. 3600000');
+        }
+        static::$options['rebalanceTimeout'] = $rebalanceTimeout;
+    }
+
+    // }}}
+    // {{{ public function setOffsetReset()
+
+    public function setOffsetReset($offsetReset)
+    {
+        if (!in_array($offsetReset, array('latest', 'earliest'))) {
+            throw new \Kafka\Exception\Config('Set offset reset value is invalid, must set it `latest` or `earliest`');
+        }
+        static::$options['offsetReset'] = $offsetReset;
+    }
+
+    // }}}
+    // {{{ public function getTopics()
+
+    public function getTopics()
+    {
+        $topics = $this->ietTopics();
+
+        if (empty($topics)) {
+            throw new \Kafka\Exception\Config('Get consumer topics value is invalid, must set it not empty');
+        }
+
+        return $topics;
+    }
+
+    // }}}
+    // {{{ public function setTopics()
+
+    public function setTopics($topics)
+    {
+        if (!is_array($topics) || empty($topics)) {
+            throw new \Kafka\Exception\Config('Set consumer topics value is invalid, must set it not empty array');
+        }
+        static::$options['topics'] = $topics;
+    }
+
+    // }}}
+    // }}}
+
+    protected $runtime_options = [
+        'consume_mode' => self::CONSUME_AFTER_COMMIT_OFFSET
+    ];
+    const CONSUME_AFTER_COMMIT_OFFSET = 1;
+    const CONSUME_BEFORE_COMMIT_OFFSET = 2;
+
+    public function setConsumeMode($mode)
+    {
+        $this->runtime_options['consume_mode'] = $mode;
+    }
+
+    public function getConsumeMode()
+    {
+        return $this->runtime_options['consume_mode'];
+    }
+}