#!/usr/bin/env python

#

# Copyright 2007 Google Inc.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#     http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

AF_INET = None

SOCK_STREAM = None

SOCK_DGRAM = None

_GLOBAL_DEFAULT_TIMEOUT = object()

class error(OSError):

  pass

class herror(error):

  pass

class gaierror(error):

  pass

class timeout(error):

  pass

def _fileobject(fp, mode='rb', bufsize=-1, close=False):

  """Assuming that the argument is a StringIO or file instance."""

  if not hasattr(fp, 'fileno'):

    fp.fileno = lambda: None

  return fp