def _Disconnect(self):
"""Disconnects from the device."""
if hasattr(self, '_connection'):
try:
try:
self._connection.child.send('exit\r')
while True:
i = self._connection.child.expect(
[
r'\S(?:#|>) ', r'Do you want to log out',
r'Do you want to save'
],
timeout=self.timeout_act_user)
if i == 0:
self._connection.child.send('exit\r')
continue
elif i == 1:
self._connection.child.send('y')
return
elif i == 2:
self._connection.child.send('n')
logging.warn(
'Uncomitted config on %s(%s). Not saving.',
self.host, self.loopback_ipv4)
return
except pexpect.TIMEOUT, e:
raise exceptions.DisconnectError('%s: %s' %
(e.__class__, str(e)))
except pexpect.EOF, e:
# An EOF now means nothing more than a disconnect.
pass
def _Disconnect(self):
if hasattr(self, '_connection'):
try:
self._connection.child.send('exit\r')
self._connection.child.expect(self._connection.exit_list,
timeout=self.timeout_act_user)
self.connected = False
except (pexpect.EOF, pexpect.TIMEOUT) as e:
self.connected = False
raise exceptions.DisconnectError('%s: %s' % (e.__class__, str(e)))
def _Disconnect(self):
if hasattr(self, '_connection'):
try:
self._connection.child.send('exit\r')
# Loose prompt RE as prompt changes after first exit.
self._connection.child.expect(self._success,
timeout=self.timeout_act_user)
self._connection.child.send('exit\r')
self._connection.child.expect(self._connection.exit_list,
timeout=self.timeout_act_user)
self.connected = False
except (pexpect.EOF, pexpect.TIMEOUT), e:
self.connected = False
raise exceptions.DisconnectError('%s: %s' % (e.__class__, str(e)))
