import _csv
from _typeshed import FileDescriptorOrPath, StrOrBytesPath
from collections.abc import Iterable
from typing import Any, BinaryIO, TextIO
from typing_extensions import TypeAlias

from netaddr.core import Publisher, Subscriber

_INDEX: TypeAlias = dict[int, list[tuple[int, int]]]
OUI_INDEX: _INDEX
IAB_INDEX: _INDEX

class FileIndexer(Subscriber):
    writer: _csv._writer
    def __init__(self, index_file: TextIO | FileDescriptorOrPath) -> None: ...
    def update(self, data: Iterable[Any]) -> None: ...

class OUIIndexParser(Publisher):
    fh: BinaryIO
    def __init__(self, ieee_file: BinaryIO | FileDescriptorOrPath) -> None: ...
    def parse(self) -> None: ...

class IABIndexParser(Publisher):
    fh: BinaryIO
    def __init__(self, ieee_file: BinaryIO | FileDescriptorOrPath) -> None: ...
    def parse(self) -> None: ...

def create_index_from_registry(
    registry_fh: BinaryIO | FileDescriptorOrPath, index_path: StrOrBytesPath, parser: type[OUIIndexParser | IABIndexParser]
) -> None: ...
def create_indices() -> None: ...
def load_index(index: _INDEX, fp: Iterable[bytes]) -> None: ...
def load_indices() -> None: ...