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PHP code example of shado / php-resource-pool

1. Go to this page and download the library: Download shado/php-resource-pool library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

shado / php-resource-pool example snippets


$factory = function (\Shado\ResourcePool\FactoryController $controller) {
    $newConnection = new DbConnection();
    $newConnection->onClose($controller->detach(...));
    $newConnection->onError($controller->detach(...));
    return $newConnection;
};

$pool = new \Shado\ResourcePool\ResourcePool($factory, limit: 10);

$connection = $pool->borrow(); // `$connection` is ready to use :)

try {
// $connection->query(...);
} finally {
    $pool->return($connection);
}


$factory = function (\Shado\ResourcePool\FactoryController $controller) {
    $newConnection = new DbConnection();
    $newConnection->onClose($controller->detach(...));
    $newConnection->onError($controller->detach(...));
    return $newConnection;
};

$pool = new \Shado\ResourcePool\AsyncResourcePool(
    new \Shado\ResourcePool\ResourcePool($factory, limit: 10),
    retryingTimeout: null,
    retryingDelay: 0.01
);

$connection = $pool->borrow(); // `$connection` is ready to use :)
// ...or you can make use of the Promise:
// $connection = \React\Async\await($pool->borrowAsync());

try {
    // $connection->query(...);
} finally {
    $pool->return($connection);
}

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