mirror of
https://github.com/XiaoMi/ha_xiaomi_home.git
synced 2025-04-01 15:25:30 +08:00
bd3a98b976
* feat: common.py add gen_absolute_path, load_yaml_file * fix: miot_lan add profile devices filter * fix: add lan ctrl profile model list * test: improve lan test * fix: fix pylint redefined-outer-name * feat: update tools to update profile models file * fix: fix pylint waning * fix: update miot lan NETWORK_UNSTABLE_RESUME_TH value
105 lines
4.2 KiB
Python
105 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
"""
|
|
Copyright (C) 2024 Xiaomi Corporation.
|
|
|
|
The ownership and intellectual property rights of Xiaomi Home Assistant
|
|
Integration and related Xiaomi cloud service API interface provided under this
|
|
license, including source code and object code (collectively, "Licensed Work"),
|
|
are owned by Xiaomi. Subject to the terms and conditions of this License, Xiaomi
|
|
hereby grants you a personal, limited, non-exclusive, non-transferable,
|
|
non-sublicensable, and royalty-free license to reproduce, use, modify, and
|
|
distribute the Licensed Work only for your use of Home Assistant for
|
|
non-commercial purposes. For the avoidance of doubt, Xiaomi does not authorize
|
|
you to use the Licensed Work for any other purpose, including but not limited
|
|
to use Licensed Work to develop applications (APP), Web services, and other
|
|
forms of software.
|
|
|
|
You may reproduce and distribute copies of the Licensed Work, with or without
|
|
modifications, whether in source or object form, provided that you must give
|
|
any other recipients of the Licensed Work a copy of this License and retain all
|
|
copyright and disclaimers.
|
|
|
|
Xiaomi provides the Licensed Work on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
|
CONDITIONS OF ANY KIND, either express or implied, including, without
|
|
limitation, any warranties, undertakes, or conditions of TITLE, NO ERROR OR
|
|
OMISSION, CONTINUITY, RELIABILITY, NON-INFRINGEMENT, MERCHANTABILITY, or
|
|
FITNESS FOR A PARTICULAR PURPOSE. In any event, you are solely responsible
|
|
for any direct, indirect, special, incidental, or consequential damages or
|
|
losses arising from the use or inability to use the Licensed Work.
|
|
|
|
Xiaomi reserves all rights not expressly granted to you in this License.
|
|
Except for the rights expressly granted by Xiaomi under this License, Xiaomi
|
|
does not authorize you in any form to use the trademarks, copyrights, or other
|
|
forms of intellectual property rights of Xiaomi and its affiliates, including,
|
|
without limitation, without obtaining other written permission from Xiaomi, you
|
|
shall not use "Xiaomi", "Mijia" and other words related to Xiaomi or words that
|
|
may make the public associate with Xiaomi in any form to publicize or promote
|
|
the software or hardware devices that use the Licensed Work.
|
|
|
|
Xiaomi has the right to immediately terminate all your authorization under this
|
|
License in the event:
|
|
1. You assert patent invalidation, litigation, or other claims against patents
|
|
or other intellectual property rights of Xiaomi or its affiliates; or,
|
|
2. You make, have made, manufacture, sell, or offer to sell products that knock
|
|
off Xiaomi or its affiliates' products.
|
|
|
|
Common utilities.
|
|
"""
|
|
import json
|
|
from os import path
|
|
import random
|
|
from typing import Optional
|
|
import hashlib
|
|
from paho.mqtt.client import MQTTMatcher
|
|
import yaml
|
|
|
|
MIOT_ROOT_PATH: str = path.dirname(path.abspath(__file__))
|
|
|
|
|
|
def gen_absolute_path(relative_path: str) -> str:
|
|
"""Generate an absolute path."""
|
|
return path.join(MIOT_ROOT_PATH, relative_path)
|
|
|
|
|
|
def calc_group_id(uid: str, home_id: str) -> str:
|
|
"""Calculate the group ID based on a user ID and a home ID."""
|
|
return hashlib.sha1(
|
|
f'{uid}central_service{home_id}'.encode('utf-8')).hexdigest()[:16]
|
|
|
|
|
|
def load_json_file(json_file: str) -> dict:
|
|
"""Load a JSON file."""
|
|
with open(json_file, 'r', encoding='utf-8') as f:
|
|
return json.load(f)
|
|
|
|
|
|
def load_yaml_file(yaml_file: str) -> dict:
|
|
"""Load a YAML file."""
|
|
with open(yaml_file, 'r', encoding='utf-8') as f:
|
|
return yaml.load(f, Loader=yaml.FullLoader)
|
|
|
|
|
|
def randomize_int(value: int, ratio: float) -> int:
|
|
"""Randomize an integer value."""
|
|
return int(value * (1 - ratio + random.random()*2*ratio))
|
|
|
|
|
|
class MIoTMatcher(MQTTMatcher):
|
|
"""MIoT Pub/Sub topic matcher."""
|
|
|
|
def iter_all_nodes(self) -> any:
|
|
"""Return an iterator on all nodes with their paths and contents."""
|
|
def rec(node, path_):
|
|
# pylint: disable=protected-access
|
|
if node._content:
|
|
yield ('/'.join(path_), node._content)
|
|
for part, child in node._children.items():
|
|
yield from rec(child, path_ + [part])
|
|
return rec(self._root, [])
|
|
|
|
def get(self, topic: str) -> Optional[any]:
|
|
try:
|
|
return self[topic]
|
|
except KeyError:
|
|
return None
|