Codeigniter Swoole Adapter
You want long-run task? timers? FPM to CLI? Code reusing in both FPM & CLI mode?, (*1)
"It's so easy!", (*2)
This adapter would make it so easy to using swoole within Codeigniter framework., (*3)
With this adapter, you can start a task(CLI) any where(FPM) you want from your code., (*4)
That's means you can start a CLI task from a FPM process., (*5)
Install
composer require lanlin/codeigniter-swoole
How to
- first, of course you must install
codeigniter-swoole to your codeigniter project.
- (this step is option) copy these two config files
swoole.php and timers.php from src/Helper to your application/config folder.
- start swoole server
php index.php swoole/server/start
- you can use
\CiSwoole\Core\Client::send($data) to start a task now!
- there's no step 5.
What is a task?
A task is just a method of your codeigniter controlloer, so almost any controller method can be used as a task., (*6)
Let's see the code, (*7)
\CiSwoole\Core\Client::send(
[
'route' => 'your/route/uri/to/a/method'
'params' => ['test' => 666]
]);
The route is used for find which method to be call as a task, and params is the parameters array that you may want to pass to the task., (*8)
So, that's all of it!, (*9)
Server CLI Commands
// start the swoole server
php index.php swoole/server/start
// stop the swoole server
php index.php swoole/server/stop
// reload all wokers of swoole server
php index.php swoole/server/reload
A little more
The step 2 copied files were config files for this adapter., (*10)
swoole.php file can set host, port, log file and so on., (*11)
timers.php file can set some timer methods for swoole server, these timers will be started once the server inited., (*12)
You can copy tests/application to your application for testing. The demos are same as below shows., (*13)
class Test extends CI_Controller
{
// ------------------------------------------------------------------------------
/**
* here's the task 'tests/test/task'
*/
public function task()
{
$data = $this->input->post(); // as you see, params worked like normally post data
log_message('info', var_export($data, true));
}
// ------------------------------------------------------------------------------
/**
* here's the timer method
*
* you should copay timers.php to your config folder,
* then add $timers['tests/test/task_timer'] = 10000; and start the swoole server.
*
* this method would be called every 10 seconds per time.
*/
public function task_timer()
{
log_message('info', 'timer works!');
}
// ------------------------------------------------------------------------------
/**
* send data to task
*/
public function send()
{
try
{
\CiSwoole\Core\Client::send(
[
'route' => 'tests/test/task',
'params' => ['hope' => 'it works!'],
]);
}
catch (\Exception $e)
{
log_message('error', $e->getMessage());
log_message('error', $e->getTraceAsString());
}
}
// ------------------------------------------------------------------------------
}
License
This project is licensed under the MIT license., (*14)
补充说明
codeigniter-swoole 的主要应用场景, (*15)
Wallogit.com
lanlin