https://github.com/alexeyshockov/symfony-signal-helper

Symfony Console helper to handle process signals
https://github.com/alexeyshockov/symfony-signal-helper

symfony symfony-console

Last synced: about 1 month ago
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Symfony Console helper to handle process signals

• Host: GitHub
• URL: https://github.com/alexeyshockov/symfony-signal-helper
• Owner: alexeyshockov
• Created: 2015-11-11T15:48:58.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2019-07-22T11:10:55.000Z (over 5 years ago)
• Last Synced: 2024-09-17T15:58:21.580Z (about 2 months ago)
• Topics: symfony, symfony-console
• Language: PHP
• Size: 4.88 KB
• Stars: 5
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# SignalHelper

Helper for Symfony Console to handle process signals (like termination).

## Installation

```bash

$ composer require alexeyshockov/symfony-signal-helper

```

## Usage

Just register the helper in your application (`app/console`, for example):

```php

#!/usr/bin/env php

getHelperSet()->set(new SignalHelper());

$console->run($input);

```

And use it inside your command:

```php

    protected function execute(InputInterface $input, OutputInterface $output)

    {

        $helper = $this->getHelper('signal');

        $helper->listen();

        

        while (true) {

            if (count(array_intersect([SIGINT, SIGTERM], $helper->takeSignals())) > 0) {

                // Stop by any of SIGINT or SIGTERM.

                break;

            }

            

            // Some business logic.

        }

    }

```