Files
typeshed/stdlib/mailbox.pyi
2022-03-16 16:01:33 +01:00

261 lines
10 KiB
Python

import email.message
import sys
from _typeshed import Self, StrOrBytesPath
from abc import ABCMeta, abstractmethod
from types import TracebackType
from typing import IO, Any, AnyStr, Callable, Generic, Iterable, Iterator, Mapping, Protocol, Sequence, TypeVar, overload
from typing_extensions import Literal
if sys.version_info >= (3, 9):
from types import GenericAlias
__all__ = [
"Mailbox",
"Maildir",
"mbox",
"MH",
"Babyl",
"MMDF",
"Message",
"MaildirMessage",
"mboxMessage",
"MHMessage",
"BabylMessage",
"MMDFMessage",
"Error",
"NoSuchMailboxError",
"NotEmptyError",
"ExternalClashError",
"FormatError",
]
_T = TypeVar("_T")
_MessageT = TypeVar("_MessageT", bound=Message)
_MessageData = email.message.Message | bytes | str | IO[str] | IO[bytes]
class _HasIteritems(Protocol):
def iteritems(self) -> Iterator[tuple[str, _MessageData]]: ...
class _HasItems(Protocol):
def items(self) -> Iterator[tuple[str, _MessageData]]: ...
linesep: bytes
class Mailbox(Generic[_MessageT]):
_path: bytes | str # undocumented
_factory: Callable[[IO[Any]], _MessageT] | None # undocumented
def __init__(
self, path: StrOrBytesPath, factory: Callable[[IO[Any]], _MessageT] | None = ..., create: bool = ...
) -> None: ...
@abstractmethod
def add(self, message: _MessageData) -> str: ...
@abstractmethod
def remove(self, key: str) -> None: ...
def __delitem__(self, key: str) -> None: ...
def discard(self, key: str) -> None: ...
@abstractmethod
def __setitem__(self, key: str, message: _MessageData) -> None: ...
@overload
def get(self, key: str, default: None = ...) -> _MessageT | None: ...
@overload
def get(self, key: str, default: _T) -> _MessageT | _T: ...
def __getitem__(self, key: str) -> _MessageT: ...
@abstractmethod
def get_message(self, key: str) -> _MessageT: ...
def get_string(self, key: str) -> str: ...
@abstractmethod
def get_bytes(self, key: str) -> bytes: ...
# As '_ProxyFile' doesn't implement the full IO spec, and BytesIO is incompatible with it, get_file return is Any here
@abstractmethod
def get_file(self, key: str) -> Any: ...
@abstractmethod
def iterkeys(self) -> Iterator[str]: ...
def keys(self) -> list[str]: ...
def itervalues(self) -> Iterator[_MessageT]: ...
def __iter__(self) -> Iterator[_MessageT]: ...
def values(self) -> list[_MessageT]: ...
def iteritems(self) -> Iterator[tuple[str, _MessageT]]: ...
def items(self) -> list[tuple[str, _MessageT]]: ...
@abstractmethod
def __contains__(self, key: str) -> bool: ...
@abstractmethod
def __len__(self) -> int: ...
def clear(self) -> None: ...
@overload
def pop(self, key: str, default: None = ...) -> _MessageT | None: ...
@overload
def pop(self, key: str, default: _T = ...) -> _MessageT | _T: ...
def popitem(self) -> tuple[str, _MessageT]: ...
def update(self, arg: _HasIteritems | _HasItems | Iterable[tuple[str, _MessageData]] | None = ...) -> None: ...
@abstractmethod
def flush(self) -> None: ...
@abstractmethod
def lock(self) -> None: ...
@abstractmethod
def unlock(self) -> None: ...
@abstractmethod
def close(self) -> None: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, item: Any) -> GenericAlias: ...
class Maildir(Mailbox[MaildirMessage]):
colon: str
def __init__(
self, dirname: StrOrBytesPath, factory: Callable[[IO[Any]], MaildirMessage] | None = ..., create: bool = ...
) -> None: ...
def add(self, message: _MessageData) -> str: ...
def remove(self, key: str) -> None: ...
def __setitem__(self, key: str, message: _MessageData) -> None: ...
def get_message(self, key: str) -> MaildirMessage: ...
def get_bytes(self, key: str) -> bytes: ...
def get_file(self, key: str) -> _ProxyFile[bytes]: ...
def iterkeys(self) -> Iterator[str]: ...
def __contains__(self, key: str) -> bool: ...
def __len__(self) -> int: ...
def flush(self) -> None: ...
def lock(self) -> None: ...
def unlock(self) -> None: ...
def close(self) -> None: ...
def list_folders(self) -> list[str]: ...
def get_folder(self, folder: str) -> Maildir: ...
def add_folder(self, folder: str) -> Maildir: ...
def remove_folder(self, folder: str) -> None: ...
def clean(self) -> None: ...
def next(self) -> str | None: ...
class _singlefileMailbox(Mailbox[_MessageT], metaclass=ABCMeta):
def add(self, message: _MessageData) -> str: ...
def remove(self, key: str) -> None: ...
def __setitem__(self, key: str, message: _MessageData) -> None: ...
def iterkeys(self) -> Iterator[str]: ...
def __contains__(self, key: str) -> bool: ...
def __len__(self) -> int: ...
def lock(self) -> None: ...
def unlock(self) -> None: ...
def flush(self) -> None: ...
def close(self) -> None: ...
class _mboxMMDF(_singlefileMailbox[_MessageT]):
def get_message(self, key: str) -> _MessageT: ...
def get_file(self, key: str, from_: bool = ...) -> _PartialFile[bytes]: ...
def get_bytes(self, key: str, from_: bool = ...) -> bytes: ...
def get_string(self, key: str, from_: bool = ...) -> str: ...
class mbox(_mboxMMDF[mboxMessage]):
def __init__(
self, path: StrOrBytesPath, factory: Callable[[IO[Any]], mboxMessage] | None = ..., create: bool = ...
) -> None: ...
class MMDF(_mboxMMDF[MMDFMessage]):
def __init__(
self, path: StrOrBytesPath, factory: Callable[[IO[Any]], MMDFMessage] | None = ..., create: bool = ...
) -> None: ...
class MH(Mailbox[MHMessage]):
def __init__(
self, path: StrOrBytesPath, factory: Callable[[IO[Any]], MHMessage] | None = ..., create: bool = ...
) -> None: ...
def add(self, message: _MessageData) -> str: ...
def remove(self, key: str) -> None: ...
def __setitem__(self, key: str, message: _MessageData) -> None: ...
def get_message(self, key: str) -> MHMessage: ...
def get_bytes(self, key: str) -> bytes: ...
def get_file(self, key: str) -> _ProxyFile[bytes]: ...
def iterkeys(self) -> Iterator[str]: ...
def __contains__(self, key: str) -> bool: ...
def __len__(self) -> int: ...
def flush(self) -> None: ...
def lock(self) -> None: ...
def unlock(self) -> None: ...
def close(self) -> None: ...
def list_folders(self) -> list[str]: ...
def get_folder(self, folder: StrOrBytesPath) -> MH: ...
def add_folder(self, folder: StrOrBytesPath) -> MH: ...
def remove_folder(self, folder: StrOrBytesPath) -> None: ...
def get_sequences(self) -> dict[str, list[int]]: ...
def set_sequences(self, sequences: Mapping[str, Sequence[int]]) -> None: ...
def pack(self) -> None: ...
class Babyl(_singlefileMailbox[BabylMessage]):
def __init__(
self, path: StrOrBytesPath, factory: Callable[[IO[Any]], BabylMessage] | None = ..., create: bool = ...
) -> None: ...
def get_message(self, key: str) -> BabylMessage: ...
def get_bytes(self, key: str) -> bytes: ...
def get_file(self, key: str) -> IO[bytes]: ...
def get_labels(self) -> list[str]: ...
class Message(email.message.Message):
def __init__(self, message: _MessageData | None = ...) -> None: ...
class MaildirMessage(Message):
def get_subdir(self) -> str: ...
def set_subdir(self, subdir: Literal["new", "cur"]) -> None: ...
def get_flags(self) -> str: ...
def set_flags(self, flags: Iterable[str]) -> None: ...
def add_flag(self, flag: str) -> None: ...
def remove_flag(self, flag: str) -> None: ...
def get_date(self) -> int: ...
def set_date(self, date: float) -> None: ...
def get_info(self) -> str: ...
def set_info(self, info: str) -> None: ...
class _mboxMMDFMessage(Message):
def get_from(self) -> str: ...
def set_from(self, from_: str, time_: bool | tuple[int, int, int, int, int, int, int, int, int] | None = ...) -> None: ...
def get_flags(self) -> str: ...
def set_flags(self, flags: Iterable[str]) -> None: ...
def add_flag(self, flag: str) -> None: ...
def remove_flag(self, flag: str) -> None: ...
class mboxMessage(_mboxMMDFMessage): ...
class MHMessage(Message):
def get_sequences(self) -> list[str]: ...
def set_sequences(self, sequences: Iterable[str]) -> None: ...
def add_sequence(self, sequence: str) -> None: ...
def remove_sequence(self, sequence: str) -> None: ...
class BabylMessage(Message):
def get_labels(self) -> list[str]: ...
def set_labels(self, labels: Iterable[str]) -> None: ...
def add_label(self, label: str) -> None: ...
def remove_label(self, label: str) -> None: ...
def get_visible(self) -> Message: ...
def set_visible(self, visible: _MessageData) -> None: ...
def update_visible(self) -> None: ...
class MMDFMessage(_mboxMMDFMessage): ...
class _ProxyFile(Generic[AnyStr]):
def __init__(self, f: IO[AnyStr], pos: int | None = ...) -> None: ...
def read(self, size: int | None = ...) -> AnyStr: ...
def read1(self, size: int | None = ...) -> AnyStr: ...
def readline(self, size: int | None = ...) -> AnyStr: ...
def readlines(self, sizehint: int | None = ...) -> list[AnyStr]: ...
def __iter__(self) -> Iterator[AnyStr]: ...
def tell(self) -> int: ...
def seek(self, offset: int, whence: int = ...) -> None: ...
def close(self) -> None: ...
def __enter__(self: Self) -> Self: ...
def __exit__(self, exc_type: type[BaseException] | None, exc: BaseException | None, tb: TracebackType | None) -> None: ...
def readable(self) -> bool: ...
def writable(self) -> bool: ...
def seekable(self) -> bool: ...
def flush(self) -> None: ...
@property
def closed(self) -> bool: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, item: Any) -> GenericAlias: ...
class _PartialFile(_ProxyFile[AnyStr]):
def __init__(self, f: IO[AnyStr], start: int | None = ..., stop: int | None = ...) -> None: ...
class Error(Exception): ...
class NoSuchMailboxError(Error): ...
class NotEmptyError(Error): ...
class ExternalClashError(Error): ...
class FormatError(Error): ...