qxsch / workerpool Goto Github PK

Warning: sem_get(): failed for key 0x24ffdec4: No space left on device in /home/[..]/vendor/qxsch/worker-pool/src/Semaphore.php on line 99

<?php

require_once(__DIR__.'/vendor/autoload.php');

echo(htmlspecialchars(json_encode(['Starting...']))."<br>\n");
flush();

$pool = new \QXS\WorkerPool\WorkerPool();
$pool->setWorkerPoolSize(1);
$pool->disableSemaphore();
$pool->create(new \QXS\WorkerPool\ClosureWorker(function (int $value, \QXS\WorkerPool\Semaphore $semaphore, \ArrayObject $storage) : int {
    return $value * 2;
}));

foreach ([1, 2, 3] as $input) {
    $pool->run($input);
}

$pool->waitForAllWorkers();

foreach ($pool as $return) {
    echo(htmlspecialchars(json_encode([$return]))."<br>\n");
    flush();
}

echo(htmlspecialchars(json_encode(['Finished!']))."<br>\n");
flush();

echo(htmlspecialchars(json_encode(['Post-flush content.']))."<br>\n");

["Starting..."]
[{"pid":30,"data":2}]
[{"pid":30,"data":4}]
[{"pid":30,"data":6}]
["Finished!"]

PHP Fatal error:  Uncaught Error: Call to undefined function QXS\WorkerPool\sem_get() in /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/Semaphore.php:99
Stack trace:
#0 /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/WorkerPool.php(268): QXS\WorkerPool\Semaphore->create()
#1 /mnt/d/dev/Patrickz/test/test.php(59): QXS\WorkerPool\WorkerPool->create()
#2 {main}
  thrown in /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/Semaphore.php on line 99
PHP Fatal error:  Uncaught QXS\WorkerPool\SemaphoreException: Semaphore hasn't yet been created. in /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/Semaphore.php:186
Stack trace:
#0 /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/WorkerPool.php(443): QXS\WorkerPool\Semaphore->destroy()
#1 /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/WorkerPool.php(390): QXS\WorkerPool\WorkerPool->destroy()
#2 [internal function]: QXS\WorkerPool\WorkerPool->onShutDown()
#3 {main}
  thrown in /mnt/d/dev/Patrickz/test/vendor/qxsch/worker-pool/src/Semaphore.php on line 186

$wp = new WorkerPool();
$wp->onWorkerException(function(\Exception $ex, Worker $worker) {
   // there we can handle the exception (logging, restart the task or other)
});

Warning: socket_last_error(): 420 is not a valid Socket resource /home/[...]/vendor/qxsch/worker-pool/src/SimpleSocket.php 159
Warning: socket_last_error(): 420 is not a valid Socket resource /home/[...]/vendor/qxsch/worker-pool/src/SimpleSocket.php 161

% ./vendor/bin/sail exec laravel.test php artisan test

   PASS  Tests\Unit\ExampleTest
  ✓ that true is true
# (No longer responding)

# (in docker container)
% ps -aux 
root        36  0.8  2.6 142896 52908 pts/0    S+   12:33   0:00 phpunit: Parent
root        37  0.0  1.2 142896 26296 pts/0    S+   12:33   0:00 phpunit: Worker 1 of QXS\WorkerPool\ClosureWorker [free]
# (No change since then)