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"""
SleekXMPP: The Sleek XMPP Library
Copyright (C) 2010 Nathanael C. Fritz
This file is part of SleekXMPP.
See the file LICENSE for copying permission.
"""
from socket import _fileobject
import socket
class FileSocket(_fileobject):
"""
Create a file object wrapper for a socket to work around
issues present in Python 2.6 when using sockets as file objects.
The parser for xml.etree.cElementTree requires a file, but we will
be reading from the XMPP connection socket instead.
"""
def read(self, size=4096):
"""Read data from the socket as if it were a file."""
if self._sock is None:
return None
data = self._sock.recv(size)
if data is not None:
return data
class Socket26(socket._socketobject):
"""
A custom socket implementation that uses our own FileSocket class
to work around issues in Python 2.6 when using sockets as files.
"""
def makefile(self, mode='r', bufsize=-1):
"""makefile([mode[, bufsize]]) -> file object
Return a regular file object corresponding to the socket. The mode
and bufsize arguments are as for the built-in open() function."""
return FileSocket(self._sock, mode, bufsize)
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