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<?php
namespace PhpAmqpLib\Tests\Unit\Test;
use PhpAmqpLib\Wire\IO\AbstractIO;
class BufferIO extends AbstractIO
{
private $buffer;
/**
* @inheritDoc
*/
public function read($len)
{
return fread($this->buffer, $len);
}
/**
* @inheritDoc
*/
public function write($data)
{
fwrite($this->buffer, $data);
}
/**
* @inheritDoc
*/
public function close()
{
fclose($this->buffer);
$this->buffer = null;
}
/**
* @inheritDoc
*/
protected function do_select(?int $sec, int $usec)
{
return !feof($this->buffer);
}
/**
* @inheritDoc
*/
public function connect()
{
$this->buffer = fopen('php://memory', 'rb+');
}
/**
* @inheritDoc
*/
public function getSocket()
{
return $this->buffer;
}
}
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