| Server IP : 212.252.79.165 / Your IP : 216.73.216.45 [ Web Server : Apache System : Linux 212-252-79-165.cprapid.com 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 User : cehaburo ( 1001) PHP Version : 8.1.33 Disable Function : exec,passthru,shell_exec,system Domains : 48 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /lib/python3/dist-packages/dns/ |
Upload File : |
# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
# This is a nullcontext for both sync and async. 3.7 has a nullcontext,
# but it is only for sync use.
class NullContext:
def __init__(self, enter_result=None):
self.enter_result = enter_result
def __enter__(self):
return self.enter_result
def __exit__(self, exc_type, exc_value, traceback):
pass
async def __aenter__(self):
return self.enter_result
async def __aexit__(self, exc_type, exc_value, traceback):
pass
# These are declared here so backends can import them without creating
# circular dependencies with dns.asyncbackend.
class Socket: # pragma: no cover
async def close(self):
pass
async def __aenter__(self):
return self
async def __aexit__(self, exc_type, exc_value, traceback):
await self.close()
class DatagramSocket(Socket): # pragma: no cover
async def sendto(self, what, destination, timeout):
pass
async def recvfrom(self, size, timeout):
pass
class StreamSocket(Socket): # pragma: no cover
async def sendall(self, what, destination, timeout):
pass
async def recv(self, size, timeout):
pass
class Backend: # pragma: no cover
def name(self):
return 'unknown'
async def make_socket(self, af, socktype, proto=0,
source=None, destination=None, timeout=None,
ssl_context=None, server_hostname=None):
raise NotImplementedError