https://github.com/joddiy/yii2-multi-process
common multiple process model for yii2
https://github.com/joddiy/yii2-multi-process
Last synced: 3 months ago
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common multiple process model for yii2
- Host: GitHub
- URL: https://github.com/joddiy/yii2-multi-process
- Owner: joddiy
- License: gpl-3.0
- Created: 2017-09-13T09:23:25.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2017-09-14T10:07:48.000Z (over 7 years ago)
- Last Synced: 2025-01-09T20:47:50.901Z (5 months ago)
- Language: PHP
- Size: 25.4 KB
- Stars: 1
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# yii2-multi-process
common multiple process model for yii2
### How to use it
- [Posix](http://php.net/manual/en/book.posix.php) extension for php is needed
- only for Unix-based system(such as Ubuntu, MacOS)
- then put the multiProcess directory into your yii2's component directory
### Model_1
#### Situation
a simple model, only need it works in multi process
#### Demo
```php
$model = new Model_1();
for ($i = 0; $i < 100; $i++) {
$model->run(new Demo_1($i));
}
```
#### Notes
the Demo_1 is your worker class which should implement Worker interface with a run() function in it
#### other
Model_1 forks twice so as to avoid zombie process
### Model_2
#### Situation
- limit the number of sub-processes, when it is up to the maximum, the parent process will wait
- the parent process will exit until all its sub-process has exited already
#### Demo
```php
$model = new Model_2(10, 'app\services\MultiProcess\Demo\Demo_1');
for ($i = 0; $i < 100; $i++) {
$model->push($i);
}
$model->run();
$model->waitStop();
```
#### Notes
- the Demo_1 is supposed to implement Worker interface which contains a run() function in it
- before you call run() function, you should push all tasks into list with the push() function
- after call run() function, the model will fork sub-process and pop a task from the list to the demo's construction function
#### other
Model_2 use Unix's wait() function to limit the number of sub-process, when it is up to the maximum, the parent process will wait
### Model_3
#### Situation
this model will satisfy the distribution demanding, but it is being developed.
#### Notes
developed by web_socket, and it will be coming soon.