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# ========================================================================== #
# #
# KVMD - The main Pi-KVM daemon. #
# #
# Copyright (C) 2018 Maxim Devaev <[email protected]> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
# ========================================================================== #
from typing import Dict
from typing import AsyncGenerator
from typing import Type
from .. import BasePlugin
from .. import get_plugin_class
# =====
class BaseHid(BasePlugin):
def start(self) -> None:
pass
async def get_state(self) -> Dict:
raise NotImplementedError
async def poll_state(self) -> AsyncGenerator[Dict, None]:
yield {}
raise NotImplementedError
async def reset(self) -> None:
raise NotImplementedError
async def cleanup(self) -> None:
pass
# =====
def send_key_event(self, key: str, state: bool) -> None:
raise NotImplementedError
def send_mouse_button_event(self, button: str, state: bool) -> None:
raise NotImplementedError
def send_mouse_move_event(self, to_x: int, to_y: int) -> None:
raise NotImplementedError
def send_mouse_wheel_event(self, delta_x: int, delta_y: int) -> None:
raise NotImplementedError
def clear_events(self) -> None:
raise NotImplementedError
# =====
def get_hid_class(name: str) -> Type[BaseHid]:
return get_plugin_class("hid", name) # type: ignore
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