process control

Autoframe 是一个面向 SOLID 灵活性的低级框架

PHP 工作实例创建和进程间锁定检查 Autoframe 框架

 /** Concrete implementation that uses the php temporary folder to store the lock */
namespace Autoframe  Process  Control  Lock ;
class AfrLockFileClass implements AfrLockInterface
...
interface AfrLockInterface
{
    /** Check if the lock is in place */
    public function isLocked (): bool ;

    /** Creates a new lock or fails */
    public function obtainLock (): bool ;

    /** Returns false if lock is in place and the lock file can't be closed
     *  Returns true if there is no lock in place or operation was successfully made */
    public function releaseLock (): bool ;

    /** Returns Process ID for the lock thread or zero if other case */
    public function getLockPid (): int ;
}

---

 /** Concrete implementation for create (spawn) worker process in background */
namespace Autoframe  Process  Control  Worker  Background ;
class AfrBackgroundWorkerClass implements AfrBackgroundWorkerInterface
...
interface AfrBackgroundWorkerInterface
{
    /** Returns /usr/bin/php or C:xamppphpphp.exe or php */
    public static function getPhpBin (): string ;

    /** Calls: php $execFileArgs > /dev/null & or widows equivalent start /B */
    public static function execWithArgs ( string $ execFileArgs ): void ;
}