def _send(self, parent, blob):
def sender_thread():
try:
with self._audio_interface() as interface:
src = BytesIO(blob)
dst = interface.player()
amodem.main.send(config=self.modem_config, src=src, dst=dst)
except Exception:
traceback.print_exc()
print_msg('Sending:', repr(blob))
blob = zlib.compress(blob)
kbps = self.modem_config.modem_bps / 1e3
msg = 'Sending to Audio MODEM ({0:.1f} kbps)...'.format(kbps)
return WaitingDialog(parent=parent, message=msg, run_task=sender_thread)
def on_success(blob):
if blob:
blob = zlib.decompress(blob)
print_msg('Received:', repr(blob))
parent.setText(blob)