1 <?php

     2 

     3 /**

     4  * Zend Framework

     5  *

     6  * LICENSE

     7  *

     8  * This source file is subject to the new BSD license that is bundled

     9  * with this package in the file LICENSE.txt.

    10  * It is also available through the world-wide-web at this URL:

    11  * http://framework.zend.com/license/new-bsd

    12  * If you did not receive a copy of the license and are unable to

    13  * obtain it through the world-wide-web, please send an email

    14  * to license@zend.com so we can send you a copy immediately.

    15  *

    16  * @category   Zend

    17  * @package    Zend_Gdata

    18  * @subpackage Gdata

    19  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    20  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    21  * @version    $Id: MimeFile.php 20096 2010-01-06 02:05:09Z bkarwin $

    22  */

    23 

    24 /**

    25  * A wrapper for strings for buffered reading.

    26  *

    27  * @category   Zend

    28  * @package    Zend_Gdata

    29  * @subpackage Gdata

    30  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    31  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    32  */

    33 class Zend_Gdata_MimeFile

    34 {

    35 

    36     /**

    37      * A handle to the file that is part of the message.

    38      *

    39      * @var resource

    40      */

    41     protected $_fileHandle = null;

    42 

    43     /**

    44      * Create a new MimeFile object.

    45      *

    46      * @param string $fileHandle An open file handle to the file being

    47      *               read.

    48      */

    49     public function __construct($fileHandle)

    50     {

    51         $this->_fileHandle = $fileHandle;

    52     }

    53 

    54     /**

    55      * Read the next chunk of the file.

    56      *

    57      * @param integer $bytesRequested The size of the chunk that is to be read.

    58      * @return string A corresponding piece of the message. This could be

    59      *                binary or regular text.

    60      */

    61     public function read($bytesRequested)

    62     {

    63       return fread($this->_fileHandle, $bytesRequested);

    64     }

    65 

    66 }