1
0
mirror of https://github.com/danog/loop.git synced 2024-12-12 09:19:45 +01:00
loop/examples/2. Advanced/ResumableLoop.php
2022-12-24 17:24:51 +01:00

82 lines
1.4 KiB
PHP

<?php declare(strict_types=1);
require 'vendor/autoload.php';
use danog\Loop\ResumableLoop;
use function Amp\delay;
class MyLoop extends ResumableLoop
{
/**
* Loop name.
*
* @var string
*/
private $name;
/**
* Constructor.
*
* @param string $name Loop name
*/
public function __construct(string $name)
{
$this->name = $name;
}
/**
* Main loop.
*/
public function loop(): void
{
$number = 0;
while (true) {
$this->pause(1000);
echo "$this: $number".PHP_EOL;
$number++;
}
}
// Optionally, we can also define logging methods
/**
* Started loop.
*
*/
protected function startedLoop(): void
{
parent::startedLoop();
echo "Started loop $this!".PHP_EOL;
}
/**
* Exited loop.
*
*/
protected function exitedLoop(): void
{
parent::exitedLoop();
echo "Exited loop $this!".PHP_EOL;
}
// End of logging methods
/**
* Get loop name.
*
*/
public function __toString(): string
{
return $this->name;
}
}
$loops = [];
for ($x = 0; $x < 10; $x++) {
$loop = new MyLoop("Loop number $x");
$loop->start();
delay(0.1);
$loops []= $loop;
}
delay(5);
echo "Resuming prematurely all loops!".PHP_EOL;
foreach ($loops as $loop) {
$loop->resume();
}