refactoring

This commit is contained in:
Devaev Maxim
2020-11-23 23:51:26 +03:00
parent 3047114013
commit 9e92a403c0
6 changed files with 176 additions and 121 deletions

View File

@@ -20,15 +20,11 @@
# ========================================================================== #
from typing import List
from typing import Set
from typing import Optional
from typing import Any
from . import raise_error
from . import check_string_in_list
from . import check_re_match
from . import check_len
from .basic import valid_stripped_string_not_empty
from .basic import valid_number
@@ -78,28 +74,3 @@ def valid_stream_resolution(arg: Any) -> str:
width = int(valid_number(parts[0], min=1, name=f"{name} (width)"))
height = int(valid_number(parts[1], min=1, name=f"{name} (height)"))
return f"{width}x{height}"
# =====
def valid_ugpio_driver(arg: Any, variants: Optional[Set[str]]=None) -> str:
name = "GPIO driver"
arg = check_len(check_re_match(arg, name, r"^[a-zA-Z_][a-zA-Z0-9_-]*$"), name, 255)
if variants is not None:
arg = check_string_in_list(arg, f"configured {name}", variants, False)
return arg
def valid_ugpio_channel(arg: Any) -> str:
name = "GPIO channel"
return check_len(check_re_match(arg, name, r"^[a-zA-Z_][a-zA-Z0-9_-]*$"), name, 255)
def valid_ugpio_mode(arg: Any, variants: Set[str]) -> str:
return check_string_in_list(arg, "GPIO driver's pin mode", variants)
def valid_ugpio_view_table(arg: Any) -> List[List[str]]:
try:
return [list(map(str, row)) for row in list(arg)]
except Exception:
raise_error("<skipped>", "GPIO view table")