tomwalder/php-appengine-pull-queue

Google App Engine Pull Queue Library for PHP

, _(*1)

Pull Task Queues for PHP on Google App Engine

This library provides native PHP access to the Google App Engine PULL Task Queue., _(*2)

At the time of writing there is no off-the-shelf way to access this from the PHP runtime., _(*3)

ALPHA This library is in the very early stages of development. Do not use it in production. It will change., _(*4)

Table of Contents

• Examples
• Install with Composer
• References

Examples

I find examples a great way to decide if I want to even try out a library, so here's a couple for you., _(*5)

queue.yaml

All the examples assume you have set up a pull queue called pullqueue in your queue.yaml file., _(*6)

# My first pull queue
queue:
- name: pullqueue
  mode: pull

Add One Task

// Create a task and give it a payload
$obj_task = new \AEQ\Pull\Task();
$obj_task->setPayload('Some data here');

// Add the task to a named queue
$obj_queue = new \AEQ\Pull\Queue('pullqueue');
$obj_queue->addTask($obj_task);

Lease then Delete a Task

// Create the queue
$obj_queue = new \AEQ\Pull\Queue('pullqueue');

// Lease 1 task
foreach($obj_queue->leaseTasks(1) as $obj_task) {
   echo $obj_task->getPayload(); // Do any work we want to
   $obj_queue->deleteTask($obj_task); // Delete the task once done
}

List Tasks

// Create the queue
$obj_queue = new \AEQ\Pull\Queue('pullqueue');

// List Tasks
foreach($obj_queue->listTasks() as $obj_task) {
   echo $obj_task->getName();
}

Install with Composer

To install using Composer, use this require line in your composer.json for bleeding-edge features, dev-master, _(*7)

"tomwalder/php-appengine-pull-queue": "dev-master", _(*8)

Or, if you're using the command line:, _(*9)

composer require tomwalder/php-appengine-pull-queue, _(*10)

You will need minimum-stability: dev, _(*11)

References

• Defining Pull Queues
• Push Queue Docs