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redis-queue

Message queue system written in PHP based on workerman and backed by Redis.

Install

Usage

test.php

Run with command php test.php start or php test.php start -d.

API

• Client::__construct()
• Client::send()
• Client::subscribe()
• Client::unsubscribe()
• Client::onConsumeFailure()

__construct (string $address, [array $options])

Create an instance by $address and $options.

• $address for example redis://ip:6379.

• $options is the client connection options. Defaults:
  • auth: default ''
  • db: default 0
  • retry_seconds: Retry interval after consumption failure
  • max_attempts: Maximum number of retries after consumption failure

send(String $queue, Mixed $data, [int $dely=0])

Send a message to a queue

• $queue is the queue to publish to, String
• $data is the message to publish, Mixed
• $dely is delay seconds for delayed consumption, Int

subscribe(mixed $queue, callable $callback)

Subscribe to a queue or queues

• $queue is a String queue or an Array which has as keys the queue name to subscribe.
• $callback - function (Mixed $data), $data is the data sent by send($queue, $data).

unsubscribe(mixed $queue)

Unsubscribe from a queue or queues

onConsumeFailure(callable $callback)

When consumption fails onConsumeFailure is triggered.

• $callback - function (\Throwable $exception, array $package), $package contains information such as data queue attempts