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# Copyright 2012-2014, Damian Johnson and The Tor Project
# See LICENSE for licensing information
import stem.response
import stem.socket
class GetConfResponse(stem.response.ControlMessage):
"""
Reply for a GETCONF query.
Note that configuration parameters won't match what we queried for if it's one
of the special mapping options (ex. 'HiddenServiceOptions').
:var dict entries: mapping between the config parameter (**str**) and their
values (**list** of **str**)
"""
def _parse_message(self):
# Example:
# 250-CookieAuthentication=0
# 250-ControlPort=9100
# 250-DataDirectory=/home/neena/.tor
# 250 DirPort
self.entries = {}
remaining_lines = list(self)
if self.content() == [('250', ' ', 'OK')]:
return
if not self.is_ok():
unrecognized_keywords = []
for code, _, line in self.content():
if code == '552' and line.startswith('Unrecognized configuration key "') and line.endswith('"'):
unrecognized_keywords.append(line[32:-1])
if unrecognized_keywords:
raise stem.InvalidArguments('552', 'GETCONF request contained unrecognized keywords: %s' % ', '.join(unrecognized_keywords), unrecognized_keywords)
else:
raise stem.ProtocolError('GETCONF response contained a non-OK status code:\n%s' % self)
while remaining_lines:
line = remaining_lines.pop(0)
if line.is_next_mapping():
key, value = line.split('=', 1)
else:
key, value = (line.pop(), None)
if not key in self.entries:
self.entries[key] = []
if value is not None:
self.entries[key].append(value)
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