twisted/conch/client/connect.py

   1 # Copyright (c) Twisted Matrix Laboratories.
   2 # See LICENSE for details.
   3
   4 #
   5 import direct
   6
   7 connectTypes = {"direct" : direct.connect}
   8
   9 def connect(host, port, options, verifyHostKey, userAuthObject):
  10     useConnects = ['direct']
  11     return _ebConnect(None, useConnects, host, port, options, verifyHostKey,
  12                       userAuthObject)
  13
  14 def _ebConnect(f, useConnects, host, port, options, vhk, uao):
  15     if not useConnects:
  16         return f
  17     connectType = useConnects.pop(0)
  18     f = connectTypes[connectType]
  19     d = f(host, port, options, vhk, uao)
  20     d.addErrback(_ebConnect, useConnects, host, port, options, vhk, uao)
  21     return d