perf: 增加原生缓存

vendor/illuminate/redis/Connections/Connection.php

@@ -0,0 +1,218 @@
+<?php
+
+namespace Illuminate\Redis\Connections;
+
+use Closure;
+use Illuminate\Contracts\Events\Dispatcher;
+use Illuminate\Redis\Events\CommandExecuted;
+use Illuminate\Redis\Limiters\ConcurrencyLimiterBuilder;
+use Illuminate\Redis\Limiters\DurationLimiterBuilder;
+use Illuminate\Support\Traits\Macroable;
+
+abstract class Connection
+{
+    use Macroable {
+        __call as macroCall;
+    }
+
+    /**
+     * The Redis client.
+     *
+     * @var \Redis
+     */
+    protected $client;
+
+    /**
+     * The Redis connection name.
+     *
+     * @var string|null
+     */
+    protected $name;
+
+    /**
+     * The event dispatcher instance.
+     *
+     * @var \Illuminate\Contracts\Events\Dispatcher
+     */
+    protected $events;
+
+    /**
+     * Subscribe to a set of given channels for messages.
+     *
+     * @param  array|string  $channels
+     * @param  \Closure  $callback
+     * @param  string  $method
+     * @return void
+     */
+    abstract public function createSubscription($channels, Closure $callback, $method = 'subscribe');
+
+    /**
+     * Funnel a callback for a maximum number of simultaneous executions.
+     *
+     * @param  string  $name
+     * @return \Illuminate\Redis\Limiters\ConcurrencyLimiterBuilder
+     */
+    public function funnel($name)
+    {
+        return new ConcurrencyLimiterBuilder($this, $name);
+    }
+
+    /**
+     * Throttle a callback for a maximum number of executions over a given duration.
+     *
+     * @param  string  $name
+     * @return \Illuminate\Redis\Limiters\DurationLimiterBuilder
+     */
+    public function throttle($name)
+    {
+        return new DurationLimiterBuilder($this, $name);
+    }
+
+    /**
+     * Get the underlying Redis client.
+     *
+     * @return mixed
+     */
+    public function client()
+    {
+        return $this->client;
+    }
+
+    /**
+     * Subscribe to a set of given channels for messages.
+     *
+     * @param  array|string  $channels
+     * @param  \Closure  $callback
+     * @return void
+     */
+    public function subscribe($channels, Closure $callback)
+    {
+        return $this->createSubscription($channels, $callback, __FUNCTION__);
+    }
+
+    /**
+     * Subscribe to a set of given channels with wildcards.
+     *
+     * @param  array|string  $channels
+     * @param  \Closure  $callback
+     * @return void
+     */
+    public function psubscribe($channels, Closure $callback)
+    {
+        return $this->createSubscription($channels, $callback, __FUNCTION__);
+    }
+
+    /**
+     * Run a command against the Redis database.
+     *
+     * @param  string  $method
+     * @param  array  $parameters
+     * @return mixed
+     */
+    public function command($method, array $parameters = [])
+    {
+        $start = microtime(true);
+
+        $result = $this->client->{$method}(...$parameters);
+
+        $time = round((microtime(true) - $start) * 1000, 2);
+
+        if (isset($this->events)) {
+            $this->event(new CommandExecuted($method, $parameters, $time, $this));
+        }
+
+        return $result;
+    }
+
+    /**
+     * Fire the given event if possible.
+     *
+     * @param  mixed  $event
+     * @return void
+     */
+    protected function event($event)
+    {
+        $this->events?->dispatch($event);
+    }
+
+    /**
+     * Register a Redis command listener with the connection.
+     *
+     * @param  \Closure  $callback
+     * @return void
+     */
+    public function listen(Closure $callback)
+    {
+        $this->events?->listen(CommandExecuted::class, $callback);
+    }
+
+    /**
+     * Get the connection name.
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set the connections name.
+     *
+     * @param  string  $name
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * Get the event dispatcher used by the connection.
+     *
+     * @return \Illuminate\Contracts\Events\Dispatcher
+     */
+    public function getEventDispatcher()
+    {
+        return $this->events;
+    }
+
+    /**
+     * Set the event dispatcher instance on the connection.
+     *
+     * @param  \Illuminate\Contracts\Events\Dispatcher  $events
+     * @return void
+     */
+    public function setEventDispatcher(Dispatcher $events)
+    {
+        $this->events = $events;
+    }
+
+    /**
+     * Unset the event dispatcher instance on the connection.
+     *
+     * @return void
+     */
+    public function unsetEventDispatcher()
+    {
+        $this->events = null;
+    }
+
+    /**
+     * Pass other method calls down to the underlying client.
+     *
+     * @param  string  $method
+     * @param  array  $parameters
+     * @return mixed
+     */
+    public function __call($method, $parameters)
+    {
+        if (static::hasMacro($method)) {
+            return $this->macroCall($method, $parameters);
+        }
+
+        return $this->command($method, $parameters);
+    }
+}