PHP Класс Icicle\Concurrent\Threading\Internal\Semaphore

Наследование: extends Threaded

Открытые методы

Метод	Описание
__construct ( integer $locks )	Creates a new semaphore with a given number of locks.
acquire ( ) : Generator	Uses a double locking mechanism to acquire a lock without blocking. A synchronous mutex is used to make sure that the semaphore is queried one at a time to preserve the integrity of the semaphore itself. Then a lock count is used to check if a lock is available without blocking.
count ( ) : integer	Gets the number of currently available locks.

Метод	Описание
release ( )	Releases a lock from the semaphore.

Creates a new semaphore with a given number of locks.

public __construct ( integer $locks )
$locks	integer	The maximum number of locks that can be acquired from the semaphore.

If a lock is not available, we add the request to a queue and set a timer to check again in the future.

public acquire ( ) : Generator
Результат	Generator

Gets the number of currently available locks.

public count ( ) : integer
Результат	integer	The number of available locks.

Releases a lock from the semaphore.

protected release ( )