仓库初始化

2025-08-13 10:43:56 +08:00
commit e8f9b46680
5180 changed files with 859303 additions and 0 deletions
--- a/addons/crontab/library/SimpleFork/Queue/RedisQueue.php
+++ b/addons/crontab/library/SimpleFork/Queue/RedisQueue.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Jenner
+ * Date: 2015/8/20
+ * Time: 15:03
+ */
+
+namespace Jenner\SimpleFork\Queue;
+
+/**
+ * redis queue
+ *
+ * @package Jenner\SimpleFork\Queue
+ */
+class RedisQueue implements QueueInterface
+{
+    /**
+     * @var \Redis
+     */
+    protected $redis;
+
+    /**
+     * @var string redis key of queue
+     */
+    protected $channel;
+
+    /**
+     * @param string $host redis server host
+     * @param int $port redis server port
+     * @param int $database redis server database num
+     * @param string $channel redis queue key
+     * @param string $prefix prefix of redis queue key
+     */
+    public function __construct(
+        $host = '127.0.0.1',
+        $port = 6379,
+        $database = 0,
+        $channel = 'cache',
+        $prefix = 'simple-fork-'
+    )
+    {
+        $this->redis = new \Redis();
+        $connection_result = $this->redis->connect($host, $port);
+        if (!$connection_result) {
+            throw new \RuntimeException('can not connect to the redis server');
+        }
+
+        if ($database != 0) {
+            $select_result = $this->redis->select($database);
+            if (!$select_result) {
+                throw new \RuntimeException('can not select the database');
+            }
+        }
+
+        if (empty($channel)) {
+            throw new \InvalidArgumentException('channel can not be empty');
+        }
+
+        $this->channel = $channel;
+
+        if (empty($prefix)) return;
+
+        $set_option_result = $this->redis->setOption(\Redis::OPT_PREFIX, $prefix);
+        if (!$set_option_result) {
+            throw new \RuntimeException('can not set the \Redis::OPT_PREFIX Option');
+        }
+    }
+
+    /**
+     * put value into the queue
+     *
+     * @param $value
+     * @return bool
+     */
+    public function put($value)
+    {
+
+        if ($this->redis->lPush($this->channel, $value) !== false) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * get value from the queue
+     *
+     * @param bool $block if block when the queue is empty
+     * @return bool|string
+     */
+    public function get($block = false)
+    {
+        if (!$block) {
+            return $this->redis->rPop($this->channel);
+        } else {
+            while (true) {
+                $record = $this->redis->rPop($this->channel);
+                if ($record === false) {
+                    usleep(1000);
+                    continue;
+                }
+
+                return $record;
+            }
+        }
+    }
+
+    /**
+     * get the size of the queue
+     *
+     * @return int
+     */
+    public function size()
+    {
+        return $this->redis->lSize($this->channel);
+    }
+
+    /**
+     * remove the queue resource
+     *
+     * @return mixed
+     */
+    public function remove()
+    {
+        return $this->redis->delete($this->channel);
+    }
+
+    /**
+     * close the connection
+     */
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    /**
+     * close the connection
+     */
+    public function close()
+    {
+        $this->redis->close();
+    }
+}