Mercurial > hg
view mercurial/pycompat.py @ 29226:33006bd6a1d7
sslutil: store and use hostname and ui in socket instance
Currently, we pass a hostname and ui to sslutil.wrap_socket()
then create a separate sslutil.validator instance also from
a hostname and ui. There is a 1:1 mapping between a wrapped
socket and a validator instance. This commit lays the groundwork
for making the validation function generic by storing the
hostname and ui instance in the state dict attached to the
socket instance and then using these variables in the
validator function.
Since the arguments to sslutil.validator.__init__ are no longer
used, we make them optional and make __init__ a no-op.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 15 May 2016 11:32:11 -0700 |
parents | 800ec7c048b0 |
children | b501579147f1 |
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# pycompat.py - portability shim for python 3 # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """Mercurial portability shim for python 3. This contains aliases to hide python version-specific details from the core. """ from __future__ import absolute_import try: import cStringIO as io stringio = io.StringIO except ImportError: import io stringio = io.StringIO try: import Queue as _queue _queue.Queue except ImportError: import queue as _queue empty = _queue.Empty queue = _queue.Queue class _pycompatstub(object): pass def _alias(alias, origin, items): """ populate a _pycompatstub copies items from origin to alias """ def hgcase(item): return item.replace('_', '').lower() for item in items: try: setattr(alias, hgcase(item), getattr(origin, item)) except AttributeError: pass urlreq = _pycompatstub() urlerr = _pycompatstub() try: import urllib2 import urllib _alias(urlreq, urllib, ( "addclosehook", "addinfourl", "ftpwrapper", "pathname2url", "quote", "splitattr", "splitpasswd", "splitport", "splituser", "unquote", "url2pathname", "urlencode", "urlencode", )) _alias(urlreq, urllib2, ( "AbstractHTTPHandler", "BaseHandler", "build_opener", "FileHandler", "FTPHandler", "HTTPBasicAuthHandler", "HTTPDigestAuthHandler", "HTTPHandler", "HTTPPasswordMgrWithDefaultRealm", "HTTPSHandler", "install_opener", "ProxyHandler", "Request", "urlopen", )) _alias(urlerr, urllib2, ( "HTTPError", "URLError", )) except ImportError: import urllib.request _alias(urlreq, urllib.request, ( "AbstractHTTPHandler", "addclosehook", "addinfourl", "BaseHandler", "build_opener", "FileHandler", "FTPHandler", "ftpwrapper", "HTTPHandler", "HTTPSHandler", "install_opener", "pathname2url", "HTTPBasicAuthHandler", "HTTPDigestAuthHandler", "ProxyHandler", "quote", "Request", "splitattr", "splitpasswd", "splitport", "splituser", "unquote", "url2pathname", "urlopen", )) import urllib.error _alias(urlerr, urllib.error, ( "HTTPError", "URLError", )) try: xrange except NameError: import builtins builtins.xrange = range