<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"] = (@$GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"] ?: array()) + array("_04eddfbb35ad7c78" . "f53e467998e6f361" => base64_decode("cmFuZG9tX" . "2ludA=="), "_7e09d7000" . "55e6ea9cc6" . "a3e34b08e5" . "7be" => base64_decode("b" . "X" . "M" . "="), "_77f1ede5742394" . "cb8ecbb2de770b8" . "b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVyYXRlIHJhbmR" . "vbSBpbnRlZ2VyIGZvciBzcGlubG9jaw" . "=="), "_3cea3828c93d32f0" . "3b72c61969936d07" => base64_decode("dXNs" . "ZWVw"), "_14ae1876cf3a634" . "118f7390d6109d63" . "a" => base64_decode("IHNlY29" . "uZHM="), "_80058da3810e342c42fe07" . "7578fc65a7" => base64_decode("IChsYXN0" . "IGVycm9y" . "OiA="), "_b944e941c" . "f3e96d71ca" . "57de69f639" . "51d" => base64_decode("Q291bGQgbm90IGFj" . "cXVpcmUgbG9jayB3" . "aXRoaW4g"), "_cacda84c05d3" . "266a2ccc76b15" . "553369c" => base64_decode("bWlj" . "cm90" . "aW1l"), "_0284d38f97f9e8b9c7b03bb8928" . "afae1" => base64_decode("K" . "Q" . "=" . "="), "_bb55a1c1933480eebfc5c" . "0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc2xlZXBpbmcgZm" . "9yIH4="));
use Claromentis\Core\Lock\Exception\LockAcquisitionException;
use Throwable;
trait SpinLockTrait
{
    
    
    
    
    protected bool $spin = false;
    
    
    
    
    protected int $timeout = 5;
    
    
    
    
    protected $lock_counts = [];
    
    
    
    
    
    
    protected int $spin_delay = 500;
    
    
    
    
    
    
    protected int $random_spin = 100;
    
    
    
    
    private $last_error = null;
    
    
    
    
    
    
    public function acquireLock(string $key_name)
    {
        $this->lock_counts[$key_name] = $this->lock_counts[$key_name] ?? 0;
        if ($this->lock_counts[$key_name] == 0) {
            $begin = $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_cacda84c05d3266a2ccc76b" . "15553369c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_04eddfbb" . "35ad7c78f" . "53e467998" . "e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d6" . "653e8a0ab7848e" . "536215"]["_77f1ede5742394" . "cb8ecbb2de770b8" . "b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_bb55a1c1933" . "480eebfc5c07" . "84681f244"] . $spin_delay . $GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_7e09d70005" . "5e6ea9cc6a3" . "e34b08e57be"]);
                $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_3cea3828c93d32f03b72c61969" . "936d07"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_cacda84c05d3" . "266a2ccc76b15" . "553369c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e" . "8a0ab7848e536215"]["_b944e941cf3" . "e96d71ca57de" . "69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a" . "0ab7848e536215"]["_14ae1876cf" . "3a634118f73" . "90d6109d63a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8a0ab784" . "8e536215"]["_80058da3810e342c42fe07757" . "8fc65a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0ab78" . "48e536215"]["_0284d38f" . "97f9e8b9c" . "7b03bb892" . "8afae1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}