Synchronization

Stackable::wait

(PECL pthreads >= 0.36)

Stackable::wait — Synchronization

Description

final public boolean Stackable::wait ([ string $timeout ] )

Waits for notification from the Stackable

Parameters

timeout: An optional timeout in millionths of a second.

Return Values

A boolean indication of success

Examples

Example #1 Notifications and Waiting


<?php
class Work extends Stackable {
    public function run() {
        $this->synchronized(function($object){
        printf("%s Synchronized\n", __CLASS__);    
        $object->notify();
        }, $this);
    }
}
class My extends Worker {
    public function run() {
        /** ... **/
    }
}

$my = new My();
$my->start();
$work = array(new Work());
$my->stack($work[0]);
/** send notification to the waiting thread **/
$work[0]->synchronized(function($object){
    printf("Process Synchronized\n");
    $object->wait();
}, $work[0]);
?>

The above example will output:

Process Synchronized
Work Synchronized