1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# _compression is replaced by compression._common._streams on Python 3.14+ (PEP-784)
from _typeshed import ReadableBuffer, WriteableBuffer
from collections.abc import Callable
from io import DEFAULT_BUFFER_SIZE, BufferedIOBase, RawIOBase
from typing import Any, Protocol, type_check_only
BUFFER_SIZE = DEFAULT_BUFFER_SIZE
@type_check_only
class _Reader(Protocol):
def read(self, n: int, /) -> bytes: ...
def seekable(self) -> bool: ...
def seek(self, n: int, /) -> Any: ...
@type_check_only
class _Decompressor(Protocol):
def decompress(self, data: ReadableBuffer, /, max_length: int = ...) -> bytes: ...
@property
def unused_data(self) -> bytes: ...
@property
def eof(self) -> bool: ...
# `zlib._Decompress` does not have next property, but `DecompressReader` calls it:
# @property
# def needs_input(self) -> bool: ...
class BaseStream(BufferedIOBase): ...
class DecompressReader(RawIOBase):
def __init__(
self,
fp: _Reader,
decomp_factory: Callable[..., _Decompressor],
trailing_error: type[Exception] | tuple[type[Exception], ...] = (),
**decomp_args: Any, # These are passed to decomp_factory.
) -> None: ...
def readinto(self, b: WriteableBuffer) -> int: ...
def read(self, size: int = -1) -> bytes: ...
def seek(self, offset: int, whence: int = 0) -> int: ...
|
