FreeDATA/modem/command.py

59 lines
1.7 KiB
Python

from data_frame_factory import DataFrameFactory
import queue
from codec2 import FREEDV_MODE
import structlog
from state_manager import StateManager
from arq_data_type_handler import ARQDataTypeHandler
class TxCommand():
def __init__(self, config: dict, state_manager: StateManager, event_manager, apiParams:dict = {}):
self.config = config
self.logger = structlog.get_logger("Command")
self.state_manager = state_manager
self.event_manager = event_manager
self.set_params_from_api(apiParams)
self.frame_factory = DataFrameFactory(config)
self.arq_data_type_handler = ARQDataTypeHandler()
def set_params_from_api(self, apiParams):
pass
def get_name(self):
return type(self).__name__
def emit_event(self, event_queue):
pass
def log_message(self):
return f"Running {self.get_name()}"
def build_frame(self):
pass
def get_tx_mode(self):
return FREEDV_MODE.signalling
def make_modem_queue_item(self, mode, repeat, repeat_delay, frame):
return {
'mode': mode,
'repeat': repeat,
'repeat_delay': repeat_delay,
'frame': frame,
}
def transmit(self, modem):
frame = self.build_frame()
modem.transmit(self.get_tx_mode(), 1, 0, frame)
def run(self, event_queue: queue.Queue, modem):
self.emit_event(event_queue)
self.logger.info(self.log_message())
self.transmit(modem)
def test(self, event_queue: queue.Queue):
self.emit_event(event_queue)
self.logger.info(self.log_message())
frame = self.build_frame()
return frame