def is_serial_port(value):
"""Validate that value is a windows serial port or a unix device."""
if sys.platform.startswith('win'):
ports = ('COM{}'.format(idx + 1) for idx in range(256))
if value in ports:
return value
raise vol.Invalid('{} is not a serial port'.format(value))
return cv.isdevice(value)
def is_serial_port(value: str) -> str:
"""Validate that value is a windows serial port or a unix device."""
if sys.platform.startswith("win"):
ports = (f"COM{idx + 1}" for idx in range(256))
if value in ports:
return value
raise vol.Invalid(f"{value} is not a serial port")
return cv.isdevice(value)
def is_serial_port(value):
"""Validate that value is a windows serial port or a unix device."""
if sys.platform.startswith('win'):
ports = ('COM{}'.format(idx + 1) for idx in range(256))
if value in ports:
return value
raise vol.Invalid('{} is not a serial port'.format(value))
return cv.isdevice(value)
