mirror of
https://github.com/DJ2LS/FreeDATA
synced 2024-05-14 08:04:33 +00:00
98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
#!/usr/bin/env python3
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import structlog
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import threading
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import websocket
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from queues import AUDIO_TRANSMIT_QUEUE, AUDIO_RECEIVED_QUEUE
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"""
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trx:0,true;
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trx:0,false;
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"""
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class TCI:
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def __init__(self, hostname='127.0.0.1', port=50001):
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# websocket.enableTrace(True)
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self.log = structlog.get_logger("TCI")
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self.audio_received_queue = AUDIO_RECEIVED_QUEUE
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self.audio_transmit_queue = AUDIO_TRANSMIT_QUEUE
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self.hostname = str(hostname)
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self.port = str(port)
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self.ws = ''
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tci_thread = threading.Thread(
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target=self.connect,
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name="TCI THREAD",
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daemon=True,
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)
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tci_thread.start()
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def connect(self):
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self.log.info(
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"[TCI] Starting TCI thread!", ip=self.hostname, port=self.port
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)
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self.ws = websocket.WebSocketApp(
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f"ws://{self.hostname}:{self.port}",
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on_open=self.on_open,
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on_message=self.on_message,
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on_error=self.on_error,
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on_close=self.on_close,
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)
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self.ws.run_forever(reconnect=5) # Set dispatcher to automatic reconnection, 5 second reconnect delay if con>
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#rel.signal(2, rel.abort) # Keyboard Interrupt
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#rel.dispatch()
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def on_message(self, ws, message):
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if message == "ready;":
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self.ws.send('audio_samplerate:8000;')
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self.ws.send('audio_stream_channels:1;')
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self.ws.send('AUDIO_STREAM_SAMPLE_TYPE:int16;')
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self.ws.send('AUDIO_STREAM_SAMPLES:1200;')
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self.ws.send('audio_start:0;')
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if len(message) in {576, 2464, 4160}:
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# audio received
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receiver = message[:4]
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sample_rate = int.from_bytes(message[4:8], "little")
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format = int.from_bytes(message[8:12], "little")
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codec = int.from_bytes(message[12:16], "little")
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crc = int.from_bytes(message[16:20], "little")
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audio_length = int.from_bytes(message[20:24], "little")
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type = int.from_bytes(message[24:28], "little")
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channel = int.from_bytes(message[28:32], "little")
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reserved1 = int.from_bytes(message[32:36], "little")
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reserved2 = int.from_bytes(message[36:40], "little")
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reserved3 = int.from_bytes(message[40:44], "little")
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reserved4 = int.from_bytes(message[44:48], "little")
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reserved5 = int.from_bytes(message[48:52], "little")
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reserved6 = int.from_bytes(message[52:56], "little")
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reserved7 = int.from_bytes(message[56:60], "little")
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reserved8 = int.from_bytes(message[60:64], "little")
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audio_data = message[64:]
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self.audio_received_queue.put(audio_data)
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def on_error(self, error):
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self.log.error(
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"[TCI] Error FreeDATA to TCI rig!", ip=self.hostname, port=self.port, e=error
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)
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def on_close(self, ws, close_status_code, close_msg):
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self.log.warning(
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"[TCI] Closed FreeDATA to TCI connection!", ip=self.hostname, port=self.port, statu=close_status_code, msg=close_msg
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)
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def on_open(self, ws):
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self.log.info(
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"[TCI] Connected FreeDATA to TCI rig!", ip=self.hostname, port=self.port
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)
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self.log.info(
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"[TCI] Init...", ip=self.hostname, port=self.port
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)
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