import re
from collections.abc import Iterable
from typing import AnyStr, Generic

from .spawnbase import SpawnBase, _CompiledRePattern, _CompiledStringPattern, _Searcher

class searcher_string(Generic[AnyStr]):
    eof_index: int
    timeout_index: int
    longest_string: int
    def __init__(self, strings: Iterable[_CompiledStringPattern[AnyStr]]) -> None: ...
    match: AnyStr
    start: int
    end: int
    def search(self, buffer: AnyStr, freshlen: int, searchwindowsize: int | None = None): ...

class searcher_re(Generic[AnyStr]):
    eof_index: int
    timeout_index: int
    def __init__(self, patterns: Iterable[_CompiledRePattern[AnyStr]]) -> None: ...
    match: re.Match[AnyStr]
    start: int
    end: int
    def search(self, buffer: AnyStr, freshlen: int, searchwindowsize: int | None = None): ...

class Expecter(Generic[AnyStr]):
    spawn: SpawnBase[AnyStr]
    searcher: _Searcher[AnyStr]
    searchwindowsize: int | None
    lookback: _Searcher[AnyStr] | int | None
    def __init__(self, spawn: SpawnBase[AnyStr], searcher: _Searcher[AnyStr], searchwindowsize: int | None = -1) -> None: ...
    def do_search(self, window: AnyStr, freshlen: int) -> int: ...
    def existing_data(self) -> int: ...
    def new_data(self, data: AnyStr) -> int: ...
    def eof(self, err: object = None) -> int: ...
    def timeout(self, err: object = None) -> int: ...
    def errored(self) -> None: ...
    def expect_loop(self, timeout: float | None = -1) -> int: ...