eive-tmtc/eive_tmtc/tmtc/time.py

72 lines
1.9 KiB
Python

import enum
import logging
from datetime import datetime
from eive_tmtc.config.definitions import CustomServiceList
from spacepackets.ecss import PusTelecommand, PusService
from tmtccmd.config.tmtc import (
tmtc_definitions_provider,
TmtcDefinitionWrapper,
OpCodeEntry,
)
from tmtccmd.tc import service_provider
from tmtccmd.tc.decorator import ServiceProviderParams
class Subservice(enum.IntEnum):
SET_TIME = 128
DUMP_TIME = 129
class OpCode:
SET_CURRENT_TIME = ["set_curr_time"]
DUMP_TIME = ["dump_time"]
class Info:
SET_CURRENT_TIME = "Setting current time in ASCII format"
DUMP_TIME = "Dump system time as event"
@service_provider(CustomServiceList.TIME.value)
def pack_set_current_time_ascii_command(p: ServiceProviderParams):
q = p.queue_helper
o = p.op_code
if o in OpCode.SET_CURRENT_TIME:
current_time = datetime.utcnow().isoformat() + "Z" + "\0"
current_time_ascii = current_time.encode("ascii")
logging.getLogger(__name__).info(
f"Current time in ASCII format: {current_time_ascii}"
)
q.add_log_cmd(Info.SET_CURRENT_TIME)
q.add_pus_tc(
PusTelecommand(
service=PusService.S9_TIME_MGMT,
subservice=Subservice.SET_TIME,
app_data=current_time_ascii,
)
)
elif o in OpCode.DUMP_TIME:
q.add_log_cmd(Info.DUMP_TIME)
q.add_pus_tc(
PusTelecommand(
service=PusService.S9_TIME_MGMT, subservice=Subservice.DUMP_TIME
)
)
@tmtc_definitions_provider
def add_time_cmds(defs: TmtcDefinitionWrapper):
oce = OpCodeEntry()
oce.add(
keys=OpCode.SET_CURRENT_TIME,
info=Info.SET_CURRENT_TIME,
)
oce.add(keys=OpCode.DUMP_TIME, info=Info.DUMP_TIME)
defs.add_service(
name=CustomServiceList.TIME.value,
info="Time Service",
op_code_entry=oce,
)