FM / haproxy

/usr/lib/python3/dist-packages/twisted/protocols/haproxy/

/usr/lib/python3/dist-packages/twisted/protocols/haproxy

Name	Size	Mode	Actions
test/	-	0755	rm
__pycache__/	-	0755	rm
_exceptions.py	1178	0644	edit dl rm
_info.py	917	0644	edit dl rm
_interfaces.py	1894	0644	edit dl rm
_parser.py	2153	0644	edit dl rm
_v1parser.py	4493	0644	edit dl rm
_v2parser.py	6636	0644	edit dl rm
_wrapper.py	3677	0644	edit dl rm
__init__.py	243	0644	edit dl rm

Edit: /usr/lib/python3/dist-packages/twisted/protocols/haproxy/_exceptions.py (1178B)

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

"""
HAProxy specific exceptions.
"""

import contextlib
from typing import Callable, Generator, Type

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: Type[BaseException], targetType: Callable[[], BaseException]
) -> Generator[None, None, None]:
    """
    Convert an error into a different error type.

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

@param targetType: The type of exception to which the original should be
        converted.
    @type targetType: L{BaseException}
    """
    try:
        yield
    except sourceType as e:
        raise targetType().with_traceback(e.__traceback__)

# -*- test-case-name: twisted.protocols.haproxy.test -*- # Copyright (c) Twisted Matrix Laboratories. # See LICENSE for details. """ HAProxy specific exceptions. """ import contextlib from typing import Callable, Generator, Type 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: Type[BaseException], targetType: Callable[[], BaseException] ) -> Generator[None, None, None]: """ Convert an error into a different error type. @param sourceType: The type of exception that should be caught and converted. @type sourceType: L{BaseException} @param targetType: The type of exception to which the original should be converted. @type targetType: L{BaseException} """ try: yield except sourceType as e: raise targetType().with_traceback(e.__traceback__)