PHP parallel tasks

## Install It's simple! Just use composer commands

composer require 'aoj/parallel-tasks:~1.0'

Usage

<?php

use AoJ\ParallelTasks\Task;
use AoJ\ParallelTasks\TaskRunner;

$tasks = [
	new Task("sleep " . rand(1, 5)),
	new Task("sleep " . rand(1, 5)),
	new Task("sleep " . rand(1, 5)),
	new Task("sleep " . rand(1, 5)),
];

$taskRunner = new TaskRunner($tasks, 2);
$taskRunner->run();

foreach($tasks as $task) {
	var_dump($task->getResult());
}

or try

php example.php

Methods

TaskRunner(Task[], $parallel = 3)

• run() start tasks
• setParallel($newParallelCount) set number of simultaneously process
• <integer> getParallel()

### Task($cmd, $args = array(), $cwp = DIR)

• run() start process
• <bool> isRunning() check if process finished. You must run it before getResult()
• <string> getResult() return stdout of process. Returns data continuously when it appears at stdout
• <integer|null> getExitCode() returns exit code of process. Returns null if the process is still running or not yet started
• <integer> getDuration() Returns duration time in milliseconds, returns 0 if process not yet started
• <integer> getPid() Returns process pid. Returns 0 if process not yet started
• <string> getCmd() Returns command with arguments and without cwd

## TODO

• add tests, more tests
• update readme (see example.php for now)
• update