aboutsummaryrefslogtreecommitdiffstats
path: root/python/gevent/win32util.py
diff options
context:
space:
mode:
Diffstat (limited to 'python/gevent/win32util.py')
-rw-r--r--python/gevent/win32util.py98
1 files changed, 0 insertions, 98 deletions
diff --git a/python/gevent/win32util.py b/python/gevent/win32util.py
deleted file mode 100644
index 7158d69..0000000
--- a/python/gevent/win32util.py
+++ /dev/null
@@ -1,98 +0,0 @@
-# Copyright (c) 2001-2007 Twisted Matrix Laboratories.
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-"""Error formatting function for Windows.
-
-The code is taken from twisted.python.win32 module.
-"""
-
-from __future__ import absolute_import
-import os
-
-
-__all__ = ['formatError']
-
-
-class _ErrorFormatter(object):
- """
- Formatter for Windows error messages.
-
- @ivar winError: A callable which takes one integer error number argument
- and returns an L{exceptions.WindowsError} instance for that error (like
- L{ctypes.WinError}).
-
- @ivar formatMessage: A callable which takes one integer error number
- argument and returns a C{str} giving the message for that error (like
- L{win32api.FormatMessage}).
-
- @ivar errorTab: A mapping from integer error numbers to C{str} messages
- which correspond to those errors (like L{socket.errorTab}).
- """
- def __init__(self, WinError, FormatMessage, errorTab):
- self.winError = WinError
- self.formatMessage = FormatMessage
- self.errorTab = errorTab
-
- @classmethod
- def fromEnvironment(cls):
- """
- Get as many of the platform-specific error translation objects as
- possible and return an instance of C{cls} created with them.
- """
- try:
- from ctypes import WinError
- except ImportError:
- WinError = None
- try:
- from win32api import FormatMessage
- except ImportError:
- FormatMessage = None
- try:
- from socket import errorTab
- except ImportError:
- errorTab = None
- return cls(WinError, FormatMessage, errorTab)
-
- def formatError(self, errorcode):
- """
- Returns the string associated with a Windows error message, such as the
- ones found in socket.error.
-
- Attempts direct lookup against the win32 API via ctypes and then
- pywin32 if available), then in the error table in the socket module,
- then finally defaulting to C{os.strerror}.
-
- @param errorcode: the Windows error code
- @type errorcode: C{int}
-
- @return: The error message string
- @rtype: C{str}
- """
- if self.winError is not None:
- return str(self.winError(errorcode))
- if self.formatMessage is not None:
- return self.formatMessage(errorcode)
- if self.errorTab is not None:
- result = self.errorTab.get(errorcode)
- if result is not None:
- return result
- return os.strerror(errorcode)
-
-formatError = _ErrorFormatter.fromEnvironment().formatError