from __future__ import annotations
import asyncio.subprocess
import atexit
import os
import re
import subprocess
import sys
import tempfile
import threading
import warnings
from abc import ABC
from abc import abstractmethod
from concurrent.futures import Future
from concurrent.futures import ThreadPoolExecutor
from io import BytesIO
from typing import Any
from typing import Callable
from typing import Generic
from typing import List
from typing import Literal
from typing import Optional
from typing import overload
from typing import Protocol
from typing import runtime_checkable
from typing import Tuple
from typing import Type
from typing import TYPE_CHECKING
from typing import TypeVar
from typing import Union
import jinja2
from ahk._constants import DAEMON_SCRIPT_TEMPLATE as _DAEMON_SCRIPT_TEMPLATE
from ahk._constants import DAEMON_SCRIPT_V2_TEMPLATE as _DAEMON_SCRIPT_V2_TEMPLATE
from ahk._hotkey import Hotkey
from ahk._hotkey import Hotstring
from ahk._hotkey import ThreadedHotkeyTransport
from ahk._types import Coordinates
from ahk._types import FunctionName
from ahk._types import Position
from ahk._utils import _version_detection_script
from ahk._utils import try_remove
from ahk.directives import Directive
from ahk.exceptions import AHKProtocolError
from ahk.extensions import _resolve_includes
from ahk.extensions import Extension
from ahk.message import _message_registry
from ahk.message import RequestMessage
from ahk.message import ResponseMessage
if TYPE_CHECKING:
from ahk import Control
from ahk import Window
if sys.version_info < (3, 10):
from typing_extensions import TypeAlias, TypeGuard
else:
from typing import TypeAlias, TypeGuard
T_SyncFuture = TypeVar('T_SyncFuture')
[docs]class FutureResult(Generic[T_SyncFuture]):
[docs] def __init__(self, future: Future[T_SyncFuture]):
self._fut: Future[T_SyncFuture] = future
[docs] def result(self, timeout: Optional[float] = None) -> T_SyncFuture:
return self._fut.result(timeout=timeout)
SyncIOProcess: TypeAlias = 'subprocess.Popen[bytes]'
@runtime_checkable
class Killable(Protocol):
def kill(self) -> None: ...
def kill(proc: Killable) -> None:
try:
proc.kill()
except: # noqa
pass
def async_assert_send_nonblocking_type_correct(
obj: Any,
) -> TypeGuard[
Future[
Union[None, Coordinates, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]
]
]:
return True
class Communicable(Protocol):
runargs: List[str]
def communicate(self, input_bytes: Optional[bytes], timeout: Optional[int] = None) -> Tuple[bytes, bytes]: ...
@property
def returncode(self) -> Optional[int]: ...
class SyncAHKProcess:
def __init__(self, runargs: List[str]):
self.runargs = runargs
self._proc: Optional[SyncIOProcess] = None
@property
def returncode(self) -> Optional[int]:
assert self._proc is not None
return self._proc.returncode
def start(self) -> None:
self._proc = sync_create_process(self.runargs)
atexit.register(kill, self._proc)
return None
def drain_stdin(self) -> None:
assert isinstance(self._proc, subprocess.Popen)
assert self._proc.stdin is not None
self._proc.stdin.flush()
return None
def write(self, content: bytes) -> None:
assert self._proc is not None
assert self._proc.stdin is not None
self._proc.stdin.write(content)
def readline(self) -> bytes:
assert self._proc is not None
assert self._proc.stdout is not None
line = self._proc.stdout.readline()
assert isinstance(line, bytes)
return line
def read(self) -> bytes:
assert self._proc is not None
assert self._proc.stdout is not None
b = self._proc.stdout.read()
assert isinstance(b, bytes)
return b
def kill(self) -> None:
assert self._proc is not None, 'no process to kill'
self._proc.kill()
def communicate(self, input_bytes: Optional[bytes] = None, timeout: Optional[int] = None) -> Tuple[bytes, bytes]:
assert self._proc is not None
assert isinstance(self._proc, subprocess.Popen)
return self._proc.communicate(input=input_bytes, timeout=timeout)
def sync_create_process(runargs: List[str]) -> subprocess.Popen[bytes]:
return subprocess.Popen(runargs, stdin=subprocess.PIPE, stderr=subprocess.STDOUT, stdout=subprocess.PIPE)
class Transport(ABC):
_started: bool = False
def __init__(
self,
/,
directives: Optional[list[Union[Directive, Type[Directive]]]] = None,
version: Optional[Literal['v1', 'v2']] = 'v1',
hotkey_transport: Optional[ThreadedHotkeyTransport] = None,
**kwargs: Any,
):
self._hotkey_transport = hotkey_transport
self._directives: list[Union[Directive, Type[Directive]]] = directives or []
self._version: Optional[Literal['v1', 'v2']] = version
def _get_full_version(self) -> str:
res = self.run_script(_version_detection_script)
version = res.strip()
assert re.match(r'^\d+\.', version)
return version
def _get_major_version(self) -> Literal['v1', 'v2']:
version = self._get_full_version()
match = re.match(r'^(\d+)\.', version)
if not match:
raise ValueError(f'Unexpected version {version!r}')
major_version = match.group(1)
if major_version == '1':
return 'v1'
elif major_version == '2':
return 'v2'
else:
raise ValueError(f'Unexpected version {version!r}')
def on_clipboard_change(
self, callback: Callable[[int], Any], ex_handler: Optional[Callable[[int, Exception], Any]] = None
) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
self._hotkey_transport.on_clipboard_change(callback, ex_handler)
return None
def add_hotkey(self, hotkey: Hotkey) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
with warnings.catch_warnings(record=True) as caught_warnings:
self._hotkey_transport.add_hotkey(hotkey=hotkey)
if caught_warnings:
for warning in caught_warnings:
warnings.warn(warning.message, warning.category, stacklevel=2)
return None
def add_hotstring(self, hotstring: Hotstring) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
with warnings.catch_warnings(record=True) as caught_warnings:
self._hotkey_transport.add_hotstring(hotstring=hotstring)
if caught_warnings:
for warning in caught_warnings:
warnings.warn(warning.message, warning.category, stacklevel=2)
return None
def remove_hotkey(self, hotkey: Hotkey) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
self._hotkey_transport.remove_hotkey(hotkey)
return None
def clear_hotkeys(self) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
self._hotkey_transport.clear_hotkeys()
return None
def remove_hotstring(self, hotstring: Hotstring) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
self._hotkey_transport.remove_hotstring(hotstring)
return None
def clear_hotstrings(self) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
self._hotkey_transport.clear_hotstrings()
return None
def start_hotkeys(self) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
return self._hotkey_transport.start()
def stop_hotkeys(self) -> None:
assert self._hotkey_transport is not None, 'current transport does not support hotkey functionality'
return self._hotkey_transport.stop()
def init(self) -> None:
self._started = True
return None
# fmt: off
@overload
def run_script(self, script_text_or_path: str, /, *, timeout: Optional[int] = None) -> str: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: Literal[False], timeout: Optional[int] = None) -> FutureResult[str]: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: Literal[True], timeout: Optional[int] = None) -> str: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: bool = True, timeout: Optional[int] = None) -> Union[str, FutureResult[str]]: ...
# fmt: on
@abstractmethod
def run_script(
self, script_text_or_path: str, /, *, blocking: bool = True, timeout: Optional[int] = None
) -> Union[str, FutureResult[str]]:
return NotImplemented
# fmt: off
@overload
def function_call(self, function_name: Literal['AHKWinExist'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['AHKImageSearch'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Coordinates, None, FutureResult[Union[Coordinates, None]]]: ...
@overload
def function_call(self, function_name: Literal['AHKPixelGetColor'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKPixelSearch'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Optional[Coordinates], FutureResult[Optional[Coordinates]]]: ...
@overload
def function_call(self, function_name: Literal['AHKMouseGetPos'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Coordinates, FutureResult[Coordinates]]: ...
@overload
def function_call(self, function_name: Literal['AHKKeyState'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[int, float, str, None, FutureResult[None], FutureResult[str], FutureResult[int], FutureResult[float]]: ...
@overload
def function_call(self, function_name: Literal['AHKMouseMove'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKClick'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKMouseClickDrag'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKKeyWait'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['SetKeyDelay'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSend'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSendRaw'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSendInput'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSendEvent'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSendPlay'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetCapsLockState'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetTitle'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetClass'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetText'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinActivate'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['WinActivateBottom'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinClose'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinKill'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinMaximize'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinMinimize'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinRestore'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWindowList'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[List[Window], FutureResult[List[Window]]]: ...
@overload
def function_call(self, function_name: Literal['AHKControlSend'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinFromMouse'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Optional[Window], FutureResult[Optional[Window]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinIsAlwaysOnTop'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Optional[bool], FutureResult[Optional[bool]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinMove'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetPos'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[Position, None], FutureResult[Union[None, Position]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetID'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, Window], FutureResult[Union[None, Window]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetIDLast'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, Window], FutureResult[Union[None, Window]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetPID'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[int, None], FutureResult[Union[int, None]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetProcessName'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, str], FutureResult[Union[None, str]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetProcessPath'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, str], FutureResult[Union[None, str]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetCount'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[int, FutureResult[int]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetList'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[List[Window], FutureResult[List[Window]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetMinMax'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, int], FutureResult[Union[None, int]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetControlList'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[List[Control], None, FutureResult[Union[List[Control], None]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetTransparent'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, int], FutureResult[Union[None, int]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetTransColor'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, str], FutureResult[Union[None, str]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetStyle'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, str], FutureResult[Union[None, str]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinGetExStyle'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Union[None, str], FutureResult[Union[None, str]]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetAlwaysOnTop'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetBottom'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetTop'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetDisable'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetEnable'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetRedraw'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetStyle'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetExStyle'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetRegion'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetTransparent'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetTransColor'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetDetectHiddenWindows'], args: Optional[List[str]] = None) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKWinSetTitle'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetTitleMatchMode'], args: Optional[List[str]] = None) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKGetTitleMatchMode']) -> str: ...
@overload
def function_call(self, function_name: Literal['AHKGetTitleMatchSpeed']) -> str: ...
@overload
def function_call(self, function_name: Literal['AHKControlGetText'], args: Optional[List[str]] = None, *, engine: Optional[AHK[Any]] = None, blocking: bool = True) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKControlClick'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKControlGetPos'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[Position, FutureResult[Position]]: ...
@overload
def function_call(self, function_name: Literal['AHKGetCoordMode'], args: List[str]) -> str: ...
@overload
def function_call(self, function_name: Literal['AHKSetCoordMode'], args: List[str]) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKGetSendLevel']) -> int: ...
@overload
def function_call(self, function_name: Literal['AHKSetSendMode'], args: List[str]) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKGetSendMode']) -> str: ...
@overload
def function_call(self, function_name: Literal['AHKSetSendLevel'], args: List[str]) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKWinWait'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Window, FutureResult[Window]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinWaitActive'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Window, FutureResult[Window]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinWaitNotActive'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[Window, FutureResult[Window]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinShow'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinHide'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKWinIsActive'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[bool, FutureResult[bool]]: ...
@overload
def function_call(self, function_name: Literal['AHKGetVolume'], args: Optional[List[str]] = None) -> float: ...
@overload
def function_call(self, function_name: Literal['AHKSoundBeep'], args: Optional[List[str]] = None, *, blocking: bool = True) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKSoundGet'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKSoundPlay'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSoundSet'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetVolume'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKTrayTip'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKGetClipboard'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKGetClipboardAll'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[bytes, FutureResult[bytes]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetClipboard'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKSetClipboardAll'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKBlockInput'], args: Optional[List[str]], *, blocking: bool = True) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKShowToolTip'], args: Optional[List[str]]) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKClipWait'], args: Optional[List[str]], *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
# @overload
# async def function_call(self, function_name: Literal['HideTrayTip'], args: Optional[List[str]] = None) -> None: ...
@overload
def function_call(self, function_name: Literal['AHKWinWaitClose'], args: Optional[List[str]] = None, *, blocking: bool = True, engine: Optional[AHK[Any]] = None) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKRegRead'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKRegWrite'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKRegDelete'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKMenuTrayTip'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKMenuTrayIcon'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKMenuTrayShow'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKMenuTrayHide'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[None, FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKGuiNew'], args: List[str], *, engine: AHK[Any]) -> str: ...
@overload
def function_call(self, function_name: Literal['AHKMsgBox'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, FutureResult[str]]: ...
@overload
def function_call(self, function_name: Literal['AHKInputBox'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, None, FutureResult[str], FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKFileSelectFile'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, None, FutureResult[str], FutureResult[None]]: ...
@overload
def function_call(self, function_name: Literal['AHKFileSelectFolder'], args: Optional[List[str]] = None, *, blocking: bool = True) -> Union[str, None, FutureResult[str], FutureResult[None]]: ...
# fmt: on
def function_call(
self,
function_name: FunctionName,
args: Optional[List[str]] = None,
blocking: bool = True,
engine: Optional[AHK[Any]] = None,
) -> Any:
if not self._started:
with warnings.catch_warnings(record=True) as caught_warnings:
self.init()
if caught_warnings:
for warning in caught_warnings:
warnings.warn(warning.message, warning.category, stacklevel=3)
request = RequestMessage(function_name=function_name, args=args)
if blocking:
return self.send(request, engine=engine)
else:
return self.send_nonblocking(request, engine=engine)
@abstractmethod
def send(
self, request: RequestMessage, engine: Optional[AHK[Any]] = None
) -> Union[None, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]:
return NotImplemented
@abstractmethod
def send_nonblocking(
self, request: RequestMessage, engine: Optional[AHK[Any]] = None
) -> FutureResult[Union[None, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]]:
return NotImplemented
class DaemonProcessTransport(Transport):
def __init__(
self,
*,
executable_path: str = '',
directives: Optional[list[Directive | Type[Directive]]] = None,
jinja_loader: Optional[jinja2.BaseLoader] = None,
template: Optional[jinja2.Template] = None,
extensions: list[Extension] | None = None,
version: Optional[Literal['v1', 'v2']] = None,
skip_version_check: bool = False,
):
self._extensions = extensions or []
self._proc: Optional[SyncAHKProcess]
self._proc = None
self._temp_script: Optional[str] = None
self.__template: jinja2.Template
self._jinja_env: jinja2.Environment
self._execution_lock = threading.Lock()
self._executable_path = executable_path
if version is None or version == 'v1':
template_name = 'daemon.ahk'
const_script = _DAEMON_SCRIPT_TEMPLATE
elif version == 'v2':
template_name = 'daemon-v2.ahk'
const_script = _DAEMON_SCRIPT_V2_TEMPLATE
else:
raise ValueError(f'Invalid version {version!r} - must be one of "v1" or "v2"')
if jinja_loader is None:
try:
loader: jinja2.BaseLoader
loader = jinja2.PackageLoader('ahk', 'templates')
except ValueError:
# see: https://github.com/spyoungtech/ahk/issues/201
warnings.warn(
'Jinja could not find templates with PackageLoader. Falling back to BaseLoader',
category=UserWarning,
)
loader = jinja2.BaseLoader()
self._jinja_env = jinja2.Environment(loader=loader, trim_blocks=True, autoescape=False)
else:
self._jinja_env = jinja2.Environment(loader=jinja_loader, trim_blocks=True, autoescape=False)
try:
self.__template = self._jinja_env.get_template(template_name)
except jinja2.TemplateNotFound:
warnings.warn('daemon template missing. Falling back to constant', category=UserWarning)
self.__template = self._jinja_env.from_string(const_script)
if template is None:
template = self.__template
self._template: jinja2.Template = template
directives = directives or []
if extensions:
includes = _resolve_includes(extensions)
directives = includes + directives
hotkey_transport = ThreadedHotkeyTransport(
executable_path=self._executable_path, directives=directives, version=version
)
super().__init__(directives=directives, version=version, hotkey_transport=hotkey_transport)
@property
def template(self) -> jinja2.Template:
return self._template
def init(self) -> None:
self.start()
super().init()
return None
def start(self) -> None:
assert self._proc is None, 'cannot start a process twice'
with warnings.catch_warnings(record=True) as caught_warnings:
with self.lock:
self._proc = self._create_process()
if caught_warnings:
for warning in caught_warnings:
warnings.warn(warning.message, warning.category, stacklevel=2)
def _render_script(self, template: Optional[jinja2.Template] = None, **kwargs: Any) -> str:
if template is None:
template = self._template
kwargs['daemon'] = self.__template
message_types = {str(tom, 'utf-8'): c.__name__.upper() for tom, c in _message_registry.items()}
return template.render(
directives=self._directives,
message_types=message_types,
message_registry=_message_registry,
extensions=self._extensions,
ahk_version=self._version,
**kwargs,
)
@property
def lock(self) -> Any:
return self._execution_lock
def _create_process(
self, template: Optional[jinja2.Template] = None, **template_kwargs: Any
) -> SyncAHKProcess:
if template is None:
if template_kwargs:
raise ValueError('template kwargs were specified, but no template was provided')
if self._temp_script is None or not os.path.exists(self._temp_script):
script_text = self._render_script()
with tempfile.NamedTemporaryFile(
mode='w', prefix='python-ahk-', suffix='.ahk', delete=False
) as tempscriptfile:
tempscriptfile.write(script_text) # XXX: can we make this async?
self._temp_script = tempscriptfile.name
daemon_script = self._temp_script
atexit.register(try_remove, tempscriptfile.name)
else:
daemon_script = self._temp_script
else:
script_text = self._render_script(template=template, **template_kwargs)
with tempfile.NamedTemporaryFile(mode='w', prefix='python-ahk-', suffix='.ahk', delete=False) as tempscript:
tempscript.write(script_text)
daemon_script = tempscript.name
atexit.register(try_remove, tempscript.name)
runargs = [self._executable_path, '/CP65001', '/ErrorStdOut', daemon_script]
proc = SyncAHKProcess(runargs=runargs)
proc.start()
return proc
def _send_nonblocking(
self, request: RequestMessage, engine: Optional[AHK[Any]] = None
) -> Union[None, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]:
msg = request.format()
proc = self._create_process()
try:
proc.write(msg)
proc.drain_stdin()
tom = proc.readline()
num_lines = proc.readline()
content_buffer = BytesIO()
content_buffer.write(tom)
content_buffer.write(num_lines)
try:
lines_to_read = int(num_lines) + 1
except ValueError as e:
try:
stdout = tom + num_lines + proc.read()
except Exception:
stdout = b''
raise AHKProtocolError(
'Unexpected data received. This is usually the result of an unhandled error in the AHK process'
+ (f': {stdout!r}' if stdout else '')
) from e
for _ in range(lines_to_read):
part = proc.readline()
content_buffer.write(part)
content = content_buffer.getvalue()[:-1]
finally:
try:
proc.kill()
except: # noqa
pass
response = ResponseMessage.from_bytes(content, engine=engine)
return response.unpack() # type: ignore
def send_nonblocking(
self, request: RequestMessage, engine: Optional[AHK[Any]] = None
) -> FutureResult[Union[None, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]]:
# this is only used by the sync implementation
pool = ThreadPoolExecutor(max_workers=1)
fut = pool.submit(self._send_nonblocking, request=request, engine=engine)
pool.shutdown(wait=False)
assert async_assert_send_nonblocking_type_correct(
fut
) # workaround to get mypy correctness in sync and async implementation
return FutureResult(fut)
def send(
self, request: RequestMessage, engine: Optional[AHK[Any]] = None
) -> Union[None, Tuple[int, int], int, str, bool, Window, List[Window], List[Control]]:
msg = request.format()
assert self._proc is not None
with self.lock:
self._proc.write(msg)
self._proc.drain_stdin()
tom = self._proc.readline()
num_lines = self._proc.readline()
content_buffer = BytesIO()
content_buffer.write(tom)
content_buffer.write(num_lines)
try:
lines_to_read = int(num_lines) + 1
except ValueError as e:
try:
stdout = tom + num_lines + self._proc.read()
except Exception:
stdout = b''
raise AHKProtocolError(
'Unexpected data received. This is usually the result of an unhandled error in the AHK process'
+ (f': {stdout!r}' if stdout else '')
) from e
for _ in range(lines_to_read):
part = self._proc.readline()
content_buffer.write(part)
content = content_buffer.getvalue()[:-1]
response = ResponseMessage.from_bytes(content, engine=engine)
return response.unpack() # type: ignore
def _sync_run_nonblocking(
self,
proc: Communicable,
script_bytes: Optional[bytes],
timeout: Optional[int] = None,
) -> FutureResult[str]:
pool = ThreadPoolExecutor(max_workers=1)
def f() -> str:
stdout, stderr = proc.communicate(script_bytes, timeout)
if proc.returncode != 0:
assert proc.returncode is not None
raise subprocess.CalledProcessError(proc.returncode, proc.runargs, stdout, stderr)
return stdout.decode('utf-8')
fut = pool.submit(f)
pool.shutdown(wait=False)
return FutureResult(fut)
# fmt: off
@overload
def run_script(self, script_text_or_path: str, /, *, timeout: Optional[int] = None) -> str: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: Literal[False], timeout: Optional[int] = None) -> FutureResult[str]: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: Literal[True], timeout: Optional[int] = None) -> str: ...
@overload
def run_script(self, script_text_or_path: str, /, *, blocking: bool = True, timeout: Optional[int] = None) -> Union[str, FutureResult[str]]: ...
# fmt: on
def run_script(
self, script_text_or_path: str, /, *, blocking: bool = True, timeout: Optional[int] = None
) -> Union[str, FutureResult[str]]:
if os.path.exists(script_text_or_path):
script_bytes = None
runargs = [self._executable_path, '/CP65001', '/ErrorStdOut', script_text_or_path]
else:
script_bytes = bytes(script_text_or_path, 'utf-8')
runargs = [self._executable_path, '/CP65001', '/ErrorStdOut', '*']
proc = SyncAHKProcess(runargs)
proc.start()
if blocking:
stdout, stderr = proc.communicate(script_bytes, timeout=timeout)
if proc.returncode != 0:
assert proc.returncode is not None
raise subprocess.CalledProcessError(proc.returncode, proc.runargs, stdout, stderr)
return stdout.decode('utf-8')
else:
return self._sync_run_nonblocking(proc, script_bytes, timeout=timeout)
if TYPE_CHECKING:
from .engine import AHK