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Viewing changes to ubuntu_sso/networkstate/windows.py

  • Committer: Diego Sarmentero
  • Date: 2011-11-08 15:06:00 UTC
  • Revision ID: diego.sarmentero@canonical.com-20111108150600-ka10g0zdxarrtkxb
Removed the code from network-detect

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ubuntu_sso/networkstate/windows.py
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from ctypes.wintypes import DWORD
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from threading import Thread
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from twisted.internet import defer
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# pylint: disable=F0401
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from win32com.server.policy import DesignatedWrapPolicy
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from win32com.client import Dispatch
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# pylint: enable=F0401
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from ubuntu_sso.networkstate import NetworkFailException
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from ubuntu_sso.logger import setup_logging
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logger = setup_logging("ubuntu_sso.networkstate")
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def is_machine_connected():
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    """Return a deferred that when fired, will return True if the
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    machine is online."""
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    d = defer.Deferred()
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    def got_state():
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        """The state was retrieved from the Network Manager."""
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        wininet = windll.wininet
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        flags = DWORD()
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        connected = wininet.InternetGetConnectedState(byref(flags), None)
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        return connected == 1
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    # pylint: disable=W0703, W0702
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    try:
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        d.callback(got_state())
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    except Exception, e:
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        logger.exception('is_machine_connected failed with:')
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        d.errback(NetworkFailException(e))
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    return d
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    # pylint: enable=W0703, W0702
 
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    """The state was retrieved from the Network Manager."""
 
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    wininet = windll.wininet
 
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    flags = DWORD()
 
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    connected = wininet.InternetGetConnectedState(byref(flags), None)
 
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    return connected == 1
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class NetworkManagerState(object):