sasezaki

 <?php

 namespace BEAR\Project\Resource\Page;

 use BEAR\Resource\ResourceObject;


 class Index extends ResourceObject
 {

sasezaki

#ストリーム 関連のプロジェクト

ここ最近psr-7を受けて、streamまわりのコンポーネントを作ったりしてたのでその整理

自分が手を加えたもの

SfpIteratorUrl

https://github.com/struggle-for-php/SfpIteratorUrl

• Iterator to stream に出力するのが目的

sasezaki

<?php



class CallbackFilter extends php_user_filter
{    
    public function filter($in, $out, &$consumed, $closing) {

        $gen = $this->params['generator'];        
        

sasezaki

$ curl "http://localhost/tmp/diactoros/test.php?bigsize" > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 10.0M  100 10.0M    0     0  35.9M      0 --:--:-- --:--:-- --:--:-- 35.9M

$ cat memory_get_usage.txt
10900304

$ curl "http://localhost/tmp/diactoros/test.php?emitter=streamcopy&bigsize" > /dev/null
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

sasezaki

<?php

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\EventManager;
use Doctrine\SkeletonMapper\DataRepository\ArrayObjectDataRepository;
use Doctrine\SkeletonMapper\Hydrator\BasicObjectHydrator;
use Doctrine\SkeletonMapper\Mapping\ClassMetadata;
use Doctrine\SkeletonMapper\Mapping\ClassMetadataFactory;
use Doctrine\SkeletonMapper\ObjectFactory;
use Doctrine\SkeletonMapper\ObjectIdentityMap;

sasezaki

 <?php
 // $ php -d memory_limit=6M ob_start.php

 class TempStreamable
 {
     public $fp;

     public function __construct()
     {
         $OneMB = 1 * 1024 * 1024;

sasezaki

 <?
 while($x = fgets(STDIN)?:die) {
     if ($x % 15 == 0):
         ?>FIZZBUZZ<?
     elseif ($x % 3 == 0):
         ?>FIZZ<?
     elseif ($x % 5 == 0):
         ?>Buzz<?
     else: ?>x<?
     endif; ?>

sasezaki

<?php

// a fork of http://php.net/manual/ja/stream.streamwrapper.example-1.php
class VariableStream {
    var $position;
    var $varname;

    function stream_open($path, $mode, $options, &$opened_path)
    {
        //$url = parse_url($path);

sasezaki

$ php -v
PHP 5.5.14-2+deb.sury.org~precise+1 (cli) (built: Jul  2 2014 12:07:02)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies
    with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2014, by Zend Technologies
    with Xdebug v2.2.5, Copyright (c) 2002-2014, by Derick Rethans

sasezaki

{
    "require": {
        "guzzlehttp/guzzle": "4.1.*@dev",
        "guzzlehttp/streams": "dev-master"
    }
}