Your IP : 216.73.216.86
<?php
namespace Protobuf\Extension;
use Protobuf\ReadContext;
use Protobuf\WriteContext;
use Protobuf\ComputeSizeContext;
/**
* Protobuf extension field
*
* @author Fabio B. Silva <fabio.bat.silva@gmail.com>
*/
class ExtensionField
{
/**
* @var callback
*/
private $sizeCalculator;
/**
* @var callback
*/
private $writer;
/**
* @var callback
*/
private $reader;
/**
* @var string
*/
private $extendee;
/**
* @var string
*/
private $method;
/**
* @var string
*/
private $name;
/**
* @var integer
*/
private $tag;
/**
* @param string $extendee
* @param string $name
* @param integer $tag
* @param callback $reader
* @param callback $writer
* @param callback $sizeCalculator
* @param string $method
*/
public function __construct($extendee, $name, $tag, $reader, $writer, $sizeCalculator, $method = null)
{
$this->tag = $tag;
$this->name = $name;
$this->reader = $reader;
$this->writer = $writer;
$this->method = $method;
$this->extendee = $extendee;
$this->sizeCalculator = $sizeCalculator;
}
/**
* @return string
*/
public function getExtendee()
{
return $this->extendee;
}
/**
* @return string
*/
public function getMethod()
{
return $this->method;
}
/**
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* @return integer
*/
public function getTag()
{
return $this->tag;
}
/**
* @param \Protobuf\ComputeSizeContext $context
* @param mixed $value
*
* @return integer
*/
public function serializedSize(ComputeSizeContext $context, $value)
{
return call_user_func($this->sizeCalculator, $context, $value);
}
/**
* @param \Protobuf\WriteContext $context
* @param mixed $value
*/
public function writeTo(WriteContext $context, $value)
{
call_user_func($this->writer, $context, $value);
}
/**
* @param \Protobuf\ReadContext $context
* @param integer $wire
*
* @return mixed
*/
public function readFrom(ReadContext $context, $wire)
{
return call_user_func($this->reader, $context, $wire);
}
}