from data_frame_factory import DataFrameFactory import queue from codec2 import FREEDV_MODE class TxCommand(): def __init__(self, config, logger, apiParams = {}): self.config = config self.logger = logger self.set_params_from_api(apiParams) self.frame_factory = DataFrameFactory(config) 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.fsk_ldpc_0.value if self.config['MODEM']['enable_fsk'] else FREEDV_MODE.sig0.value ) def make_modem_queue_item(self, mode, repeat, repeat_delay, frame): return { 'mode': self.get_tx_mode(), 'repeat': 1, 'repeat_delay': 0, 'frame': frame, } def transmit(self, tx_frame_queue): frame = self.build_frame() tx_queue_item = self.make_modem_queue_item(self.get_tx_mode(), 1, 0, frame) tx_frame_queue.put(tx_queue_item) def run(self, event_queue: queue.Queue, tx_frame_queue: queue.Queue): self.emit_event(event_queue) self.logger.info(self.log_message()) self.transmit(tx_frame_queue)