OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/31/2022 06:22:38 AM	rwxr-xr-x
📄 __init__.py	251 bytes	09/08/2017 10:38:35 AM	rw-r--r--
📁 __pycache__	-	03/31/2022 06:22:39 AM	rwxr-xr-x
📄 _exceptions.py	1.06 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _info.py	929 bytes	09/08/2017 10:38:35 AM	rw-r--r--
📄 _interfaces.py	1.75 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _parser.py	2 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _v1parser.py	4.22 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _v2parser.py	6.16 KB	09/08/2017 10:38:35 AM	rw-r--r--
📄 _wrapper.py	3.25 KB	09/08/2017 10:38:35 AM	rw-r--r--
📁 test	-	03/31/2022 06:22:38 AM	rwxr-xr-x

Editing: _exceptions.py

# -*- test-case-name: twisted.protocols.haproxy.test -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
HAProxy specific exceptions.
"""

import contextlib
import sys

from twisted.python import compat

class InvalidProxyHeader(Exception):
    """
    The provided PROXY protocol header is invalid.
    """

class InvalidNetworkProtocol(InvalidProxyHeader):
    """
    The network protocol was not one of TCP4 TCP6 or UNKNOWN.
    """

class MissingAddressData(InvalidProxyHeader):
    """
    The address data is missing or incomplete.
    """

@contextlib.contextmanager
def convertError(sourceType, targetType):
    """
    Convert an error into a different error type.

@param sourceType: The type of exception that should be caught and
        converted.
    @type sourceType: L{Exception}

@param targetType: The type of exception to which the original should be
        converted.
    @type targetType: L{Exception}
    """
    try:
        yield None
    except sourceType:
        compat.reraise(targetType(), sys.exc_info()[-1])