mirror of
https://github.com/Threnklyn/esphome-dev.git
synced 2026-05-18 20:23:27 +02:00
J. Nick Koston
149d814fab
* Centralize dashboard entries into DashboardEntries class * preen * preen * preen * preen * preen
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
from __future__ import annotations
|
|
|
|
import asyncio
|
|
import os
|
|
from typing import cast
|
|
|
|
from ..core import DASHBOARD
|
|
from ..entries import DashboardEntry
|
|
from ..util.itertools import chunked
|
|
from ..util.subprocess import async_system_command_status
|
|
|
|
|
|
async def _async_ping_host(host: str) -> bool:
|
|
"""Ping a host."""
|
|
return await async_system_command_status(
|
|
["ping", "-n" if os.name == "nt" else "-c", "1", host]
|
|
)
|
|
|
|
|
|
class PingStatus:
|
|
def __init__(self) -> None:
|
|
"""Initialize the PingStatus class."""
|
|
super().__init__()
|
|
self._loop = asyncio.get_running_loop()
|
|
|
|
async def async_run(self) -> None:
|
|
"""Run the ping status."""
|
|
dashboard = DASHBOARD
|
|
|
|
while not dashboard.stop_event.is_set():
|
|
# Only ping if the dashboard is open
|
|
await dashboard.ping_request.wait()
|
|
dashboard.ping_result.clear()
|
|
entries = dashboard.entries.async_all()
|
|
to_ping: list[DashboardEntry] = [
|
|
entry for entry in entries if entry.address is not None
|
|
]
|
|
for ping_group in chunked(to_ping, 16):
|
|
ping_group = cast(list[DashboardEntry], ping_group)
|
|
results = await asyncio.gather(
|
|
*(_async_ping_host(entry.address) for entry in ping_group),
|
|
return_exceptions=True,
|
|
)
|
|
for entry, result in zip(ping_group, results):
|
|
if isinstance(result, Exception):
|
|
result = False
|
|
elif isinstance(result, BaseException):
|
|
raise result
|
|
dashboard.ping_result[entry.filename] = result
|