thirdparty/google_appengine/google/appengine/dist/socket.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright 2007 Google Inc.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18
  19 AF_INET = None
  20 SOCK_STREAM = None
  21 SOCK_DGRAM = None
  22
  23 _GLOBAL_DEFAULT_TIMEOUT = object()
  24
  25
  26 class error(OSError):
  27   pass
  28
  29 class herror(error):
  30   pass
  31
  32 class gaierror(error):
  33   pass
  34
  35 class timeout(error):
  36   pass
  37
  38
  39 def _fileobject(fp, mode='rb', bufsize=-1, close=False):
  40   """Assuming that the argument is a StringIO or file instance."""
  41   if not hasattr(fp, 'fileno'):
  42     fp.fileno = lambda: None
  43   return fp