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
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
import sys
from _typeshed import FileDescriptor, FileDescriptorLike, Unused
from abc import ABCMeta, abstractmethod
from collections.abc import Mapping
from typing import Any, NamedTuple
from typing_extensions import Self, TypeAlias
_EventMask: TypeAlias = int
EVENT_READ: _EventMask
EVENT_WRITE: _EventMask
class SelectorKey(NamedTuple):
fileobj: FileDescriptorLike
fd: FileDescriptor
events: _EventMask
data: Any
class BaseSelector(metaclass=ABCMeta):
@abstractmethod
def register(self, fileobj: FileDescriptorLike, events: _EventMask, data: Any = None) -> SelectorKey: ...
@abstractmethod
def unregister(self, fileobj: FileDescriptorLike) -> SelectorKey: ...
def modify(self, fileobj: FileDescriptorLike, events: _EventMask, data: Any = None) -> SelectorKey: ...
@abstractmethod
def select(self, timeout: float | None = None) -> list[tuple[SelectorKey, _EventMask]]: ...
def close(self) -> None: ...
def get_key(self, fileobj: FileDescriptorLike) -> SelectorKey: ...
@abstractmethod
def get_map(self) -> Mapping[FileDescriptorLike, SelectorKey]: ...
def __enter__(self) -> Self: ...
def __exit__(self, *args: Unused) -> None: ...
class _BaseSelectorImpl(BaseSelector, metaclass=ABCMeta):
def register(self, fileobj: FileDescriptorLike, events: _EventMask, data: Any = None) -> SelectorKey: ...
def unregister(self, fileobj: FileDescriptorLike) -> SelectorKey: ...
def modify(self, fileobj: FileDescriptorLike, events: _EventMask, data: Any = None) -> SelectorKey: ...
def get_map(self) -> Mapping[FileDescriptorLike, SelectorKey]: ...
class SelectSelector(_BaseSelectorImpl):
def select(self, timeout: float | None = None) -> list[tuple[SelectorKey, _EventMask]]: ...
class _PollLikeSelector(_BaseSelectorImpl):
def select(self, timeout: float | None = None) -> list[tuple[SelectorKey, _EventMask]]: ...
if sys.platform != "win32":
class PollSelector(_PollLikeSelector): ...
if sys.platform == "linux":
class EpollSelector(_PollLikeSelector):
def fileno(self) -> int: ...
if sys.platform != "linux" and sys.platform != "darwin" and sys.platform != "win32":
# Solaris only
class DevpollSelector(_PollLikeSelector):
def fileno(self) -> int: ...
if sys.platform != "win32" and sys.platform != "linux":
class KqueueSelector(_BaseSelectorImpl):
def fileno(self) -> int: ...
def select(self, timeout: float | None = None) -> list[tuple[SelectorKey, _EventMask]]: ...
# Not a real class at runtime, it is just a conditional alias to other real selectors.
# The runtime logic is more fine-grained than a `sys.platform` check;
# not really expressible in the stubs
class DefaultSelector(_BaseSelectorImpl):
def select(self, timeout: float | None = None) -> list[tuple[SelectorKey, _EventMask]]: ...
if sys.platform != "win32":
def fileno(self) -> int: ...
|
