61 lines
1.7 KiB
Python
61 lines
1.7 KiB
Python
import socket
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from rich.console import Console
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import logging
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logger = logging.getLogger(__name__)
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console = Console()
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class SocketReceiver:
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"""
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Handles reception of the audio packets from the client.
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"""
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def __init__(
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self,
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stop_event,
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queue_out,
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should_listen,
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host="0.0.0.0",
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port=12345,
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chunk_size=1024,
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):
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self.stop_event = stop_event
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self.queue_out = queue_out
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self.should_listen = should_listen
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self.chunk_size = chunk_size
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self.host = host
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self.port = port
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def receive_full_chunk(self, conn, chunk_size):
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data = b""
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while len(data) < chunk_size:
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packet = conn.recv(chunk_size - len(data))
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if not packet:
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# connection closed
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return None
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data += packet
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return data
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def run(self):
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self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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self.socket.bind((self.host, self.port))
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self.socket.listen(1)
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logger.info("Receiver waiting to be connected...")
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self.conn, _ = self.socket.accept()
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logger.info("receiver connected")
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self.should_listen.set()
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while not self.stop_event.is_set():
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audio_chunk = self.receive_full_chunk(self.conn, self.chunk_size)
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if audio_chunk is None:
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# connection closed
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self.queue_out.put(b"END")
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break
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if self.should_listen.is_set():
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self.queue_out.put(audio_chunk)
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self.conn.close()
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logger.info("Receiver closed")
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