Make DeviceConfiguration dataclass

This commit is contained in:
Josh Wu
2024-04-29 20:04:59 +08:00
parent 1b33c9eb74
commit a5ac5f26e2
2 changed files with 79 additions and 72 deletions

View File

@@ -25,7 +25,8 @@ import asyncio
import logging
import os
import json
from typing import TYPE_CHECKING, Dict, List, Optional, Tuple
from typing import TYPE_CHECKING, Dict, List, Optional, Tuple, Type
from typing_extensions import Self
from .colors import color
from .hci import Address
@@ -253,8 +254,10 @@ class JsonKeyStore(KeyStore):
logger.debug(f'JSON keystore: {self.filename}')
@staticmethod
def from_device(device: Device, filename=None) -> Optional[JsonKeyStore]:
@classmethod
def from_device(
cls: Type[Self], device: Device, filename: Optional[str] = None
) -> Self:
if not filename:
# Extract the filename from the config if there is one
if device.config.keystore is not None:
@@ -270,7 +273,7 @@ class JsonKeyStore(KeyStore):
else:
namespace = JsonKeyStore.DEFAULT_NAMESPACE
return JsonKeyStore(namespace, filename)
return cls(namespace, filename)
async def load(self):
# Try to open the file, without failing. If the file does not exist, it