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Editing: _interfaces.cpython-38.pyc
U W[ � @ s8 d Z ddlZG dd� dejj�ZG dd� dejj�ZdS )z0 Interfaces used by the PROXY protocol modules. � Nc @ s4 e Zd ZdZej�d�Zej�d�Zej�d�Z dS )� IProxyInfoz8 Data container for PROXY protocol header data. z<The raw byestring that represents the PROXY protocol header.zNAn L{twisted.internet.interfaces.IAddress} representing the connection source.zSAn L{twisted.internet.interfaces.IAddress} representing the connection destination.N) �__name__� __module__�__qualname__�__doc__�zope� interfaceZ Attribute�header�sourceZdestination� r r �G/usr/lib/python3/dist-packages/twisted/protocols/haproxy/_interfaces.pyr s ���r c @ s e Zd ZdZdd� Zdd� ZdS )�IProxyParserz? Streaming parser that handles PROXY protocol headers. c C s dS )a� Consume a chunk of data and attempt to parse it. @param data: A bytestring. @type data: bytes @return: A two-tuple containing, in order, an L{IProxyInfo} and any bytes fed to the parser that followed the end of the header. Both of these values are None until a complete header is parsed. @raises InvalidProxyHeader: If the bytes fed to the parser create an invalid PROXY header. Nr )�self�datar r r �feed$ s zIProxyParser.feedc C s dS )az Parse a bytestring as a full PROXY protocol header line. @param line: A bytestring that represents a valid HAProxy PROXY protocol header line. @type line: bytes @return: An L{IProxyInfo} containing the parsed data. @raises InvalidProxyHeader: If the bytestring does not represent a valid PROXY header. Nr )r �liner r r �parse4 s zIProxyParser.parseN)r r r r r r r r r r r s r )r Zzope.interfacer r Z Interfacer r r r r r �<module> s
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