dgelessus / python-typedstream Goto Github PK

Once you have decoded a typestream, how do you access content (ie. "bar")?

foo = typedstream.unarchive_from_file("typedstream")
# <-- What comes here?

type b'@': object of class NSMutableAttributedString v0, extends NSAttributedString v0, extends NSObject v0:
        super object: <NSObject>
        type b'@': NSMutableString('bar')

Thanks for this great library. Added support for NSURL in a personal project. See diff below - don't care about credit happy to just move this forward.

@archiving.archived_class
class NSURL(NSObject):
	value: str

	def _init_from_unarchiver_(self, unarchiver: archiving.Unarchiver, class_version: int) -> None:
		if class_version != 0:
			raise ValueError(f"Unsuppored version: {class_version}")

		# unk flag
		unarchiver.decode_value_of_type(b"c")

		# URL string
		_nsstr_rep = unarchiver.decode_value_of_type(b"@")
		self.value = _nsstr_rep.value

	def __repr__(self) -> str:
		return f"{type(self).__name__}({self.value!r})"

While this thing could use some more instructions, if you can figure out how to use it- it does work pretty well as is. This issue is just a suggestion to make it available via pip. Don't let perfect be the enemy of good enough :-) And thank you for making this, very useful for parsing some data fields in MacOS messages sqlite database.