ha(H1): pyfglair — cffi-ядро (очередь событий), wheel, CLI discover/monitor
- CMake: shared-таргет fgl-aircon-shared (FGL_BUILD_SHARED, PIC, SOVERSION) - C-API: fgl_prop_raw_range + кольцевые очереди событий/логов (fgl_session_poll/wait_events, fgl_log_poll/wait_events): прямые колбэки из потоков ядра со стеком 8 КБ небезопасны для интерпретатора Python - pyfglair: _corebuild (cmake->wheel), _cffi (ABI), Session (reader-поток -> loop.call_soon_threadsafe), templates (интроспекция C-таблиц), provision (aiohttp), CLI discover/monitor + esphome-secrets - setup.py/pyproject: платформенный wheel py3-none-linux_x86_64 с .so - tests/pyfglair: templates, provision (мок-облако), session + CLI против mock_ac.py; scripts/py-ci.sh; ci.sh запускает python-часть
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"""Интроспекция шаблонов A/B/F через C-ядро (единый источник — таблицы
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src/aircon/tables.cpp; дублей в Python нет)."""
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from __future__ import annotations
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from dataclasses import dataclass
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from typing import Optional, Tuple
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from ._cffi import ffi, lib
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from .const import Prop, Template, ValueKind
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_BASE_TYPE_KINDS = {
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"integer": ValueKind.INT,
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"boolean": ValueKind.BOOL,
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"string": ValueKind.STRING,
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}
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@dataclass(frozen=True)
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class PropertyInfo:
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prop: Prop
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name: str
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base_type: str
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kind: ValueKind
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read_only: bool
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raw_min: Optional[int]
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raw_max: Optional[int]
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def detect(oem_model: Optional[str]) -> Optional[Template]:
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"""Шаблон по oem_model; None — модель неизвестна C-ядру."""
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if not oem_model:
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return None
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result = int(lib.fgl_template_detect(oem_model.encode("utf-8")))
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if result < 0:
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return None
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return Template(result)
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def template_info(template: Template) -> Tuple[PropertyInfo, ...]:
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"""Все свойства шаблона (порядок констант Prop)."""
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out = []
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for prop in Prop:
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name = lib.fgl_prop_name(int(template), int(prop))
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if name == ffi.NULL:
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continue
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base_type = ffi.string(
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lib.fgl_prop_base_type(int(template), int(prop))
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).decode("ascii")
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read_only = int(lib.fgl_prop_read_only(int(template), int(prop))) == 1
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raw_min = ffi.new("int64_t*")
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raw_max = ffi.new("int64_t*")
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has_range = (
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int(lib.fgl_prop_raw_range(int(template), int(prop), raw_min, raw_max))
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== 1
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)
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out.append(
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PropertyInfo(
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prop=prop,
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name=ffi.string(name).decode("ascii"),
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base_type=base_type,
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kind=_BASE_TYPE_KINDS.get(base_type, ValueKind.INT),
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read_only=read_only,
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raw_min=int(raw_min[0]) if has_range else None,
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raw_max=int(raw_max[0]) if has_range else None,
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)
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)
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return tuple(out)
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def prop_info(template: Template, prop: Prop) -> Optional[PropertyInfo]:
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for info in template_info(template):
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if info.prop == prop:
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return info
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return None
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def convert_to_display(template: Template, prop: Prop, raw: int) -> int:
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return int(lib.fgl_convert_to_display(int(template), int(prop), raw))
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def convert_from_input(template: Template, prop: Prop, api_value: int) -> int:
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return int(lib.fgl_convert_from_input(int(template), int(prop), api_value))
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def api_range(template: Template, prop: Prop) -> Optional[Tuple[int, int]]:
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"""Диапазон API-значений (после to_display); None — диапазон не задан."""
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info = prop_info(template, prop)
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if info is None or info.raw_min is None or info.raw_max is None:
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return None
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lo = convert_to_display(template, prop, info.raw_min)
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hi = convert_to_display(template, prop, info.raw_max)
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return (min(lo, hi), max(lo, hi))
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