def _parse_platform_line(descriptor: 'stem.descriptor.Descriptor',
entries: ENTRY_TYPE) -> None:
# "platform" string
_parse_bytes_line('platform', 'platform')(descriptor, entries)
# The platform attribute was set earlier. This line can contain any
# arbitrary data, but tor seems to report its version followed by the
# os like the following...
#
# platform Tor 0.2.2.35 (git-73ff13ab3cc9570d) on Linux x86_64
#
# There's no guarantee that we'll be able to pick these out the
# version, but might as well try to save our caller the effort.
value = _value('platform', entries)
platform_match = re.match('^(?:node-)?Tor (\\S*).* on (.*)$', value)
if platform_match:
version_str, descriptor.operating_system = platform_match.groups()
try:
descriptor.tor_version = stem.version._get_version(version_str)
except ValueError:
pass
def _parse_platform_line(descriptor, entries):
# "platform" string
_parse_bytes_line('platform', 'platform')(descriptor, entries)
# The platform attribute was set earlier. This line can contain any
# arbitrary data, but tor seems to report its version followed by the
# os like the following...
#
# platform Tor 0.2.2.35 (git-73ff13ab3cc9570d) on Linux x86_64
#
# There's no guarantee that we'll be able to pick these out the
# version, but might as well try to save our caller the effort.
value = _value('platform', entries)
platform_match = re.match('^(?:node-)?Tor (\S*).* on (.*)$', value)
if platform_match:
version_str, descriptor.operating_system = platform_match.groups()
try:
descriptor.tor_version = stem.version._get_version(version_str)
except ValueError:
pass
descriptor.exit_policy = REJECT_ALL_POLICY
else:
descriptor.exit_policy = stem.exit_policy.ExitPolicy(
*descriptor._unparsed_exit_policy)
del descriptor._unparsed_exit_policy
_parse_identity_ed25519_line = _parse_key_block('identity-ed25519',
'ed25519_certificate',
'ED25519 CERT')
_parse_master_key_ed25519_line = _parse_simple_line('master-key-ed25519',
'ed25519_master_key')
_parse_master_key_ed25519_for_hash_line = _parse_simple_line(
'master-key-ed25519', 'ed25519_certificate_hash')
_parse_contact_line = _parse_bytes_line('contact', 'contact')
_parse_published_line = _parse_timestamp_line('published', 'published')
_parse_read_history_line = functools.partial(_parse_history_line,
'read-history',
'read_history_end',
'read_history_interval',
'read_history_values')
_parse_write_history_line = functools.partial(_parse_history_line,
'write-history',
'write_history_end',
'write_history_interval',
'write_history_values')
_parse_ipv6_policy_line = _parse_simple_line(
'ipv6-policy',
'exit_policy_v6',
func=lambda v: stem.exit_policy.MicroExitPolicy(v))
def _parse_exit_policy(descriptor, entries):
if hasattr(descriptor, '_unparsed_exit_policy'):
if descriptor._unparsed_exit_policy == [str_type('reject *:*')]:
descriptor.exit_policy = REJECT_ALL_POLICY
else:
descriptor.exit_policy = stem.exit_policy.ExitPolicy(*descriptor._unparsed_exit_policy)
del descriptor._unparsed_exit_policy
_parse_identity_ed25519_line = _parse_key_block('identity-ed25519', 'ed25519_certificate', 'ED25519 CERT')
_parse_master_key_ed25519_line = _parse_simple_line('master-key-ed25519', 'ed25519_master_key')
_parse_master_key_ed25519_for_hash_line = _parse_simple_line('master-key-ed25519', 'ed25519_certificate_hash')
_parse_contact_line = _parse_bytes_line('contact', 'contact')
_parse_published_line = _parse_timestamp_line('published', 'published')
_parse_read_history_line = functools.partial(_parse_history_line, 'read-history', 'read_history_end', 'read_history_interval', 'read_history_values')
_parse_write_history_line = functools.partial(_parse_history_line, 'write-history', 'write_history_end', 'write_history_interval', 'write_history_values')
_parse_ipv6_policy_line = _parse_simple_line('ipv6-policy', 'exit_policy_v6', func = lambda v: stem.exit_policy.MicroExitPolicy(v))
_parse_allow_single_hop_exits_line = _parse_if_present('allow-single-hop-exits', 'allow_single_hop_exits')
_parse_caches_extra_info_line = _parse_if_present('caches-extra-info', 'extra_info_cache')
_parse_family_line = _parse_simple_line('family', 'family', func = lambda v: set(v.split(' ')))
_parse_eventdns_line = _parse_simple_line('eventdns', 'eventdns', func = lambda v: v == '1')
_parse_onion_key_line = _parse_key_block('onion-key', 'onion_key', 'RSA PUBLIC KEY')
_parse_onion_key_crosscert_line = _parse_key_block('onion-key-crosscert', 'onion_key_crosscert', 'CROSSCERT')
_parse_signing_key_line = _parse_key_block('signing-key', 'signing_key', 'RSA PUBLIC KEY')
_parse_router_signature_line = _parse_key_block('router-signature', 'signature', 'SIGNATURE')
_parse_ntor_onion_key_line = _parse_simple_line('ntor-onion-key', 'ntor_onion_key')
_parse_ntor_onion_key_crosscert_line = _parse_key_block('ntor-onion-key-crosscert', 'ntor_onion_key_crosscert', 'ED25519 CERT', 'ntor_onion_key_crosscert_sign')
_parse_router_sig_ed25519_line = _parse_simple_line('router-sig-ed25519', 'ed25519_signature')