PHP Australia Conference 2015

Pool::submitTo

(PECL pthreads >= 2.0.0)

Pool::submitToSubmits an object for execution

説明

public integer Pool::submitTo ( integer $worker , Threaded $task )

Submit the object to the specified Worker in the Pool

パラメータ

worker

The worker for execution

size

The task for execution

返り値

the identifier of the Worker that accepted the object

例1 Submitting Tasks

<?php
class MyWork extends Threaded {
    
    public function 
run() {
        
/* ... */
    
}
}

class 
MyWorker extends Worker {
    
    public function 
__construct(Something $something) {
        
$this->something $something;
    }
    
    public function 
run() {
        
/** ... **/
    
}
}

$pool = new Pool(8, \MyWorker::class, [new Something()]);
$pool->submit(new MyWork());
var_dump($pool);
?>

上の例の出力は以下となります。

object(Pool)#1 (6) {
  ["size":protected]=>
  int(8)
  ["class":protected]=>
  string(8) "MyWorker"
  ["workers":protected]=>
  array(1) {
    [0]=>
    object(MyWorker)#4 (1) {
      ["something"]=>
      object(Something)#5 (0) {
      }
    }
  }
  ["work":protected]=>
  array(1) {
    [0]=>
    object(MyWork)#3 (1) {
      ["worker"]=>
      object(MyWorker)#5 (1) {
        ["something"]=>
        object(Something)#6 (0) {
        }
      }
    }
  }
  ["ctor":protected]=>
  array(1) {
    [0]=>
    object(Something)#2 (0) {
    }
  }
  ["last":protected]=>
  int(1)
}

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