thinkphp/library/think/process/pipes/Windows.php

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<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: yunwuxin <448901948@qq.com>
// +----------------------------------------------------------------------

namespace think\process\pipes;

use think\Process;

class Windows extends Pipes
{

    /** @var array */
    private $files = [];
    /** @var array */
    private $fileHandles = [];
    /** @var array */
    private $readBytes = [
        Process::STDOUT => 0,
        Process::STDERR => 0,
    ];
    /** @var bool */
    private $disableOutput;

    public function __construct($disableOutput, $input)
    {
        $this->disableOutput = (bool) $disableOutput;

        if (!$this->disableOutput) {

            $this->files = [
                Process::STDOUT => tempnam(sys_get_temp_dir(), 'sf_proc_stdout'),
                Process::STDERR => tempnam(sys_get_temp_dir(), 'sf_proc_stderr'),
            ];
            foreach ($this->files as $offset => $file) {
                $this->fileHandles[$offset] = fopen($this->files[$offset], 'rb');
                if (false === $this->fileHandles[$offset]) {
                    throw new \RuntimeException('A temporary file could not be opened to write the process output to, verify that your TEMP environment variable is writable');
                }
            }
        }

        if (is_resource($input)) {
            $this->input = $input;
        } else {
            $this->inputBuffer = $input;
        }
    }

    public function __destruct()
    {
        $this->close();
        $this->removeFiles();
    }