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tools/net/ynl: Move formatted_string method out of NlAttr

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The formatted_string() class method was in NlAttr so that it could be
accessed by NlAttr.as_struct(). Now that as_struct() has been removed,
move formatted_string() to YnlFamily as an internal helper method.

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240129223458.52046-10-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Donald Hunter 2024-01-29 22:34:54 +00:00 committed by Jakub Kicinski
parent 886365cf40
commit 971c3eeaf6
1 changed files with 15 additions and 16 deletions
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31
tools/net/ynl/lib/ynl.py
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@ -113,20 +113,6 @@ class NlAttr:
else format.little
return format.native
@classmethod
def formatted_string(cls, raw, display_hint):
if display_hint == 'mac':
formatted = ':'.join('%02x' % b for b in raw)
elif display_hint == 'hex':
formatted = bytes.hex(raw, ' ')
elif display_hint in [ 'ipv4', 'ipv6' ]:
formatted = format(ipaddress.ip_address(raw))
elif display_hint == 'uuid':
formatted = str(uuid.UUID(bytes=raw))
else:
formatted = raw
return formatted
def as_scalar(self, attr_type, byte_order=None):
format = self.get_format(attr_type, byte_order)
return format.unpack(self.raw)[0]
@ -530,7 +516,7 @@ class YnlFamily(SpecFamily):
else:
decoded = attr.as_bin()
if attr_spec.display_hint:
decoded = NlAttr.formatted_string(decoded, attr_spec.display_hint)
decoded = self._formatted_string(decoded, attr_spec.display_hint)
return decoded
def _decode_array_nest(self, attr, attr_spec):
@ -715,7 +701,7 @@ class YnlFamily(SpecFamily):
if m.enum:
value = self._decode_enum(value, m)
elif m.display_hint:
value = NlAttr.formatted_string(value, m.display_hint)
value = self._formatted_string(value, m.display_hint)
attrs[m.name] = value
return attrs
@ -738,6 +724,19 @@ class YnlFamily(SpecFamily):
attr_payload += format.pack(value)
return attr_payload
def _formatted_string(self, raw, display_hint):
if display_hint == 'mac':
formatted = ':'.join('%02x' % b for b in raw)
elif display_hint == 'hex':
formatted = bytes.hex(raw, ' ')
elif display_hint in [ 'ipv4', 'ipv6' ]:
formatted = format(ipaddress.ip_address(raw))
elif display_hint == 'uuid':
formatted = str(uuid.UUID(bytes=raw))
else:
formatted = raw
return formatted
def handle_ntf(self, decoded):
msg = dict()
if self.include_raw: