Question

我正在尝试解码从PHP中通过套接字发送的对象。我尝试过使用AMFPHP和ZEND_AMF，但都没有用。

有人能指出我在不使用AMFPHP远程功能的情况下解码php中AMF3编码对象的方法吗？数据是通过套接字发送的，所以我不能像amfphp那样使用远程对象。

Answer 1

@Ivan Dyachenko感谢您指向SabreAMF 下面是我成功解码和映射从套接字上的Flex / Flash接收的AMF3编码对象的方式

include_once 'SabreAMF/AMF3/Serializer.php';
include_once 'SabreAMF/AMF3/Deserializer.php';
include_once 'SabreAMF/OutputStream.php';
include_once 'SabreAMF/InputStream.php';
include_once 'SabreAMF/TypedObject.php';
include_once 'SabreAMF/ClassMapper.php';

/************DECODER*****************/
SabreAMF_ClassMapper::registerClass('FLASH_CLASS_NAME','PHP_CLASS_NAME'); //CLASSES SHOULD BE SAME
$inputStream = new SabreAMF_InputStream($buffer);
$des = new SabreAMF_AMF3_Deserializer($inputStream);
$obj = $des->readAMFData();
//$obj will contain the instance of PHP_CLASS_NAME with the properties set as the values sent by Flex/Flash
/************END DECODER*****************/

/**************ENCODER******************/
$classObj = new PHP_CLASS(); //PHP_CLASS is your class
$object = new SabreAMF_TypedObject('FLASH_CLASS_NAME',$classObj); //FLASH_CLASS_NAME IS NAME OF CLASS AVAILABLE TO FLASH FOR MAPPING
$outputStream = new SabreAMF_OutputStream();
$serializer = new SabreAMF_AMF3_Serializer($outputStream);
$serializer->writeAMFData($object);
$output = $outputStream->getRawData();

//$output is AMF Encoded string to be sent to FLEX/FLASH. 
/***********END ENCODER***************/

Answer 2

您可以使用SabreAMF对PHP上的AMF数据进行编码/解码。

Answer 3

请看一下 - https://github.com/neoxic/php-amf3 - 这是一个非常可靠的PHP扩展，用于编码/解码AMF3流。

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