Add missing methods methods in aiofiles

third_party/3/aiofiles/base.pyi

@@ -12,10 +12,10 @@ class AsyncBase(Generic[_T]):
     async def __anext__(self) -> _T: ...
 
 class AiofilesContextManager(Generic[_T_co, _T_contra, _V_co]):
-    def __init__(self, __coro: Coroutine[_T_co, _T_contra, _V_co]) -> None: ...
-    def send(self, __value: _T_contra) -> _T_co: ...
+    def __init__(self, coro: Coroutine[_T_co, _T_contra, _V_co]) -> None: ...
+    def send(self, value: _T_contra) -> _T_co: ...
     def throw(
-        self, __typ: Type[BaseException], __val: Union[BaseException, object] = ..., tb: Optional[TracebackType] = ...
+        self, typ: Type[BaseException], val: Union[BaseException, object] = ..., tb: Optional[TracebackType] = ...
     ) -> _T_co: ...
     def close(self) -> None: ...
     @property

third_party/3/aiofiles/threadpool/__init__.pyi

@@ -1,13 +1,16 @@
 from _typeshed import AnyPath, OpenBinaryMode, OpenBinaryModeReading, OpenBinaryModeUpdating, OpenBinaryModeWriting, OpenTextMode
-from typing import Any, Callable, Optional, Union, overload
+from asyncio import AbstractEventLoop
+from typing import Any, Callable, Optional, TypeVar, Union, overload
 from typing_extensions import Literal
 
-from ..base import AiofilesContextManager, AsyncBase
-from .binary import AsyncBufferedIOBase, AsyncBufferedReader, AsyncFileIO
+from ..base import AiofilesContextManager
+from .binary import AsyncBufferedIOBase, AsyncBufferedReader, AsyncFileIO, _UnknownAsyncBinaryIO
 from .text import AsyncTextIOWrapper
 
-_OpenFile = Union[AnyPath, int]
+_OpenFile = TypeVar("_OpenFile", bound=Union[AnyPath, int])
 _Opener = Callable[[str, int], int]
+
+# Text mode: always returns AsyncTextIOWrapper
 @overload
 def open(
     file: _OpenFile,
@@ -19,9 +22,11 @@ def open(
     closefd: bool = ...,
     opener: Optional[_Opener] = ...,
     *,
-    loop: Optional[Any] = ...,
+    loop: Optional[AbstractEventLoop] = ...,
     executor: Optional[Any] = ...,
 ) -> AiofilesContextManager[None, None, AsyncTextIOWrapper]: ...
+
+# Unbuffered binary: returns a FileIO
 @overload
 def open(
     file: _OpenFile,
@@ -33,37 +38,43 @@ def open(
     closefd: bool = ...,
     opener: Optional[_Opener] = ...,
     *,
-    loop: Optional[Any] = ...,
+    loop: Optional[AbstractEventLoop] = ...,
     executor: Optional[Any] = ...,
 ) -> AiofilesContextManager[None, None, AsyncFileIO]: ...
+
+# Buffered binary reading/updating: AsyncBufferedReader
 @overload
 def open(
     file: _OpenFile,
-    mode: OpenBinaryModeWriting,
+    mode: Union[OpenBinaryModeReading, OpenBinaryModeUpdating],
     buffering: Literal[-1, 1] = ...,
     encoding: None = ...,
     errors: None = ...,
     newline: None = ...,
     closefd: bool = ...,
     opener: Optional[_Opener] = ...,
     *,
-    loop: Optional[Any] = ...,
+    loop: Optional[AbstractEventLoop] = ...,
     executor: Optional[Any] = ...,
-) -> AiofilesContextManager[None, None, AsyncBufferedIOBase]: ...
+) -> AiofilesContextManager[None, None, AsyncBufferedReader]: ...
+
+# Buffered binary writing: AsyncBufferedIOBase
 @overload
 def open(
     file: _OpenFile,
-    mode: Union[OpenBinaryModeReading, OpenBinaryModeUpdating],
+    mode: OpenBinaryModeWriting,
     buffering: Literal[-1, 1] = ...,
     encoding: None = ...,
     errors: None = ...,
     newline: None = ...,
     closefd: bool = ...,
     opener: Optional[_Opener] = ...,
     *,
-    loop: Optional[Any] = ...,
+    loop: Optional[AbstractEventLoop] = ...,
     executor: Optional[Any] = ...,
-) -> AiofilesContextManager[None, None, AsyncBufferedReader]: ...
+) -> AiofilesContextManager[None, None, AsyncBufferedIOBase]: ...
+
+# Buffering cannot be determined: fall back to _UnknownAsyncBinaryIO
 @overload
 def open(
     file: _OpenFile,
@@ -75,6 +86,6 @@ def open(
     closefd: bool = ...,
     opener: Optional[_Opener] = ...,
     *,
-    loop: Optional[Any] = ...,
+    loop: Optional[AbstractEventLoop] = ...,
     executor: Optional[Any] = ...,
-) -> AiofilesContextManager[None, None, AsyncBase[bytes]]: ...
+) -> AiofilesContextManager[None, None, _UnknownAsyncBinaryIO]: ...

third_party/3/aiofiles/threadpool/binary.pyi

@@ -1,5 +1,41 @@
+from _typeshed import AnyPath, ReadableBuffer, WriteableBuffer
+from io import FileIO
+from typing import Iterable, List, Optional, Union
+
 from ..base import AsyncBase
 
-class AsyncBufferedIOBase(AsyncBase[bytes]): ...
-class AsyncBufferedReader(AsyncBufferedIOBase): ...
-class AsyncFileIO(AsyncBase[bytes]): ...
+class _UnknownAsyncBinaryIO(AsyncBase[bytes]):
+    async def close(self) -> None: ...
+    async def flush(self) -> None: ...
+    async def isatty(self) -> bool: ...
+    async def read(self, __size: int = ...) -> bytes: ...
+    async def readinto(self, __buffer: WriteableBuffer) -> Optional[int]: ...
+    async def readline(self, __size: Optional[int] = ...) -> bytes: ...
+    async def readlines(self, __hint: int = ...) -> List[bytes]: ...
+    async def seek(self, __offset: int, __whence: int = ...) -> int: ...
+    async def seekable(self) -> bool: ...
+    async def tell(self) -> int: ...
+    async def truncate(self, __size: Optional[int] = ...) -> int: ...
+    async def writable(self) -> bool: ...
+    async def write(self, __b: ReadableBuffer) -> int: ...
+    async def writelines(self, __lines: Iterable[ReadableBuffer]) -> None: ...
+    def fileno(self) -> int: ...
+    def readable(self) -> bool: ...
+    @property
+    def closed(self) -> bool: ...
+    @property
+    def mode(self) -> str: ...
+    @property
+    def name(self) -> Union[AnyPath, int]: ...
+
+class AsyncBufferedIOBase(_UnknownAsyncBinaryIO):
+    async def read1(self, __size: int = ...) -> bytes: ...
+    def detach(self) -> FileIO: ...
+    @property
+    def raw(self) -> FileIO: ...
+
+class AsyncBufferedReader(AsyncBufferedIOBase):
+    async def peek(self, __size: int = ...) -> bytes: ...
+
+class AsyncFileIO(_UnknownAsyncBinaryIO):
+    async def readall(self) -> bytes: ...

third_party/3/aiofiles/threadpool/text.pyi

@@ -1,3 +1,38 @@
+from _typeshed import AnyPath
+from typing import BinaryIO, Iterable, List, Optional, Tuple, Union
+
 from ..base import AsyncBase
 
-class AsyncTextIOWrapper(AsyncBase[str]): ...
+class AsyncTextIOWrapper(AsyncBase[str]):
+    async def close(self) -> None: ...
+    async def flush(self) -> None: ...
+    async def isatty(self) -> bool: ...
+    async def read(self, __size: Optional[int] = ...) -> str: ...
+    async def readline(self, __size: int = ...) -> str: ...
+    async def readlines(self, __hint: int = ...) -> List[str]: ...
+    async def seek(self, __offset: int, __whence: int = ...) -> int: ...
+    async def seekable(self) -> bool: ...
+    async def tell(self) -> int: ...
+    async def truncate(self, __size: Optional[int] = ...) -> int: ...
+    async def writable(self) -> bool: ...
+    async def write(self, __b: str) -> int: ...
+    async def writelines(self, __lines: Iterable[str]) -> None: ...
+    def detach(self) -> BinaryIO: ...
+    def fileno(self) -> int: ...
+    def readable(self) -> bool: ...
+    @property
+    def buffer(self) -> BinaryIO: ...
+    @property
+    def closed(self) -> bool: ...
+    @property
+    def encoding(self) -> str: ...
+    @property
+    def errors(self) -> Optional[str]: ...
+    @property
+    def line_buffering(self) -> bool: ...
+    @property
+    def newlines(self) -> Union[str, Tuple[str, ...], None]: ...
+    @property
+    def name(self) -> Union[AnyPath, int]: ...
+    @property
+    def mode(self) -> str: ...