"""
:author: Thomas Delaet <thomas@delaet.org>
"""
from velbus.message import Message
from velbus.command_registry import register_command
COMMAND_CODE = 0x0A
[docs]class BusActiveMessage(Message):
"""
send by:
received by: VMB1USB
"""
[docs] def set_defaults(self, address):
if address is not None:
self.set_address(address)
self.set_high_priority()
self.set_no_rtr()
[docs] def populate(self, priority, address, rtr, data):
assert isinstance(data, bytes)
self.needs_high_priority(priority)
self.needs_no_rtr(rtr)
self.set_attributes(priority, address, rtr)
self.needs_no_data(data)
[docs] def data_to_binary(self):
"""
:return: bytes
"""
return bytes([COMMAND_CODE])
register_command(COMMAND_CODE, BusActiveMessage)