<?php
namespace Claromentis\Core\Lock;

$GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"] = (@$GLOBALS["__65da1b1ec2d665" . "3e8a0ab7848e5362" . "15"] ?: array()) + array("_77f1ede5742394cb8ecbb2" . "de770b8b5b" => base64_decode("RmFpbGVkIHRvIGdlbmVy" . "YXRlIHJhbmRvbSBpbnRl" . "Z2VyIGZvciBzcGlubG9j" . "aw=="), "_bb55a1c193" . "3480eebfc5c" . "0784681f244" => base64_decode("TG9jayBhY3F1aXNpdGlvbiBhdHRlbXB0IGZhaWxlZCwgc" . "2xlZXBpbmcgZm9yIH4="), "_80058da3810e342c42" . "fe077578fc65a7" => base64_decode("IChsYXN0IGVycm9" . "yOiA="), "_7e09d700055e6ea9cc6" . "a3e34b08e57be" => base64_decode("b" . "X" . "M" . "="), "_14ae1876cf" . "3a634118f73" . "90d6109d63a" => base64_decode("IHNlY" . "29uZH" . "M="), "_3cea382" . "8c93d32f" . "03b72c61" . "969936d0" . "7" => base64_decode("dXNs" . "ZWVw"), "_04eddfbb35ad7c78f53e4679" . "98e6f361" => base64_decode("cmFuZG9tX2" . "ludA=="), "_cacda84c05d3266a2ccc76b" . "15553369c" => base64_decode("bWljcm90" . "aW1l"), "_0284d38f97f9" . "e8b9c7b03bb89" . "28afae1" => base64_decode("KQ=" . "="), "_b944e941cf3" . "e96d71ca57de" . "69f63951d" => base64_decode("Q291bGQgbm90IGFjcXVpcmUgbG9jayB3" . "aXRoaW4g"));
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["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_cacda84c0" . "5d3266a2cc" . "c76b155533" . "69c"](true);
            $success = true;
            while (!$this->attemptLock($key_name)) {
                $random_int = 0;
                if ($this->random_spin > 0) {
                    try {
                        $random_int = $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_04eddfbb35ad7c78f53e46799" . "8e6f361"](0, $this->random_spin);
                    } catch (Throwable $throwable) {
                        $this->logger->warning($GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_77f1ede5742394cb8ecbb2de77" . "0b8b5b"]);
                    }
                }
                $spin_delay = $this->spin_delay + $random_int;
                $this->logger->debug($GLOBALS["__65da1b1ec2d6653e8a0ab7848e53" . "6215"]["_bb55a1c" . "1933480e" . "ebfc5c07" . "84681f24" . "4"] . $spin_delay . $GLOBALS["__65da1b1ec2" . "d6653e8a0ab7" . "848e536215"]["_7e09d700055e6e" . "a9cc6a3e34b08e5" . "7be"]);
                $GLOBALS["__65da1b1ec2d66" . "53e8a0ab7848e53" . "6215"]["_3cea3828c93d32f" . "03b72c61969936d0" . "7"]($spin_delay * 1000);
                $now = $GLOBALS["__65da1b1ec2d" . "6653e8a0ab784" . "8e536215"]["_cacda84c0" . "5d3266a2cc" . "c76b155533" . "69c"](true);
                if (!$this->spin || $now - $begin > $this->timeout) {
                    $success = false;
                    break;
                }
            }
            if (!$success) {
                $message = $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_b944e941cf3" . "e96d71ca57de" . "69f63951d"] . $this->timeout . $GLOBALS["__65da1b1ec2d6653e8a0" . "ab7848e536215"]["_14ae187" . "6cf3a634" . "118f7390" . "d6109d63" . "a"];
                if (isset($this->last_error)) {
                    $message .= $GLOBALS["__65da1b1ec2d6653e8" . "a0ab7848e536215"]["_80058da3810e34" . "2c42fe077578fc6" . "5a7"] . $this->last_error . $GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"]["_0284d38f97f9e8b9c7b03bb8928afa" . "e1"];
                    $this->last_error = null;
                }
                throw new LockAcquisitionException($message);
            }
            ++$this->lock_counts[$key_name];
        }
    }
    
    
    
    
    
    
    public function setSpinDelay(int $spin_delay) : void
    {
        $this->spin_delay = $spin_delay;
    }
}