FreeDATA/modem/state_manager.py

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import ujson as json
class STATES:
def __init__(self, statequeue):
self.statequeue = statequeue
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self.newstate = None
self.channel_busy = False
self.channel_busy_slot = [False, False, False, False, False]
self.is_codec2_traffic = False
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self.is_modem_running = False
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self.is_beacon_running = False
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self.is_arq_state = False
self.is_arq_session = False
self.arq_session_state = 'disconnected'
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self.audio_dbfs = 0
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def set(self, key, value):
setattr(self, key, value)
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# only process data if changed
new_state = self.getAsJSON()
if new_state != self.newstate:
self.statequeue.put(new_state)
self.newstate = new_state
def getAsJSON(self):
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return json.dumps({
"freedata-message": "state-change",
"channel_busy": self.channel_busy,
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"is_codec2_traffic": self.is_codec2_traffic,
"is_modem_running": self.is_modem_running,
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"is_beacon_running": self.is_beacon_running,
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})