You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.5 KiB
45 lines
1.5 KiB
6 years ago
|
"""
|
||
|
|
websocket - WebSocket client library for Python
|
||
|
|
|
||
|
|
Copyright (C) 2010 Hiroki Ohtani(liris)
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with this library; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
||
|
|
Boston, MA 02110-1335 USA
|
||
|
|
|
||
|
|
"""
|
||
|
|
__all__ = ["HAVE_SSL", "ssl", "SSLError"]
|
||
|
|
|
||
|
|
try:
|
||
|
|
import ssl
|
||
|
|
from ssl import SSLError
|
||
|
|
if hasattr(ssl, 'SSLContext') and hasattr(ssl.SSLContext, 'check_hostname'):
|
||
|
|
HAVE_CONTEXT_CHECK_HOSTNAME = True
|
||
|
|
else:
|
||
|
|
HAVE_CONTEXT_CHECK_HOSTNAME = False
|
||
|
|
if hasattr(ssl, "match_hostname"):
|
||
|
|
from ssl import match_hostname
|
||
|
|
else:
|
||
|
|
from backports.ssl_match_hostname import match_hostname
|
||
|
|
__all__.append("match_hostname")
|
||
|
|
__all__.append("HAVE_CONTEXT_CHECK_HOSTNAME")
|
||
|
|
|
||
|
|
HAVE_SSL = True
|
||
|
|
except ImportError:
|
||
|
|
# dummy class of SSLError for ssl none-support environment.
|
||
|
|
class SSLError(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
HAVE_SSL = False
|