70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
import logging
|
|
import socket
|
|
from queue import Empty, Queue
|
|
from threading import Event
|
|
|
|
import numpy as np
|
|
from rich.console import Console
|
|
|
|
from speech_to_speech.pipeline.control import PipelineControlMessage
|
|
from speech_to_speech.pipeline.messages import AUDIO_RESPONSE_DONE, PIPELINE_END
|
|
from speech_to_speech.pipeline.queue_types import AudioOutItem
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
console = Console()
|
|
|
|
|
|
class SocketSender:
|
|
"""
|
|
Handles sending generated audio packets to the clients.
|
|
"""
|
|
|
|
def __init__(
|
|
self,
|
|
stop_event: Event,
|
|
queue_in: Queue[AudioOutItem],
|
|
should_listen: Event,
|
|
host: str = "0.0.0.0",
|
|
port: int = 12346,
|
|
) -> None:
|
|
self.stop_event = stop_event
|
|
self.queue_in = queue_in
|
|
self.should_listen = should_listen
|
|
self.host = host
|
|
self.port = port
|
|
|
|
def run(self) -> None:
|
|
self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
self.socket.bind((self.host, self.port))
|
|
self.socket.listen(1)
|
|
logger.info("Sender waiting to be connected...")
|
|
self.conn, _ = self.socket.accept()
|
|
logger.info("sender connected")
|
|
|
|
while not self.stop_event.is_set():
|
|
try:
|
|
audio_chunk = self.queue_in.get(timeout=0.5)
|
|
except Empty:
|
|
continue
|
|
if isinstance(audio_chunk, PipelineControlMessage):
|
|
continue
|
|
if isinstance(audio_chunk, bytes) and audio_chunk == AUDIO_RESPONSE_DONE:
|
|
self.should_listen.set()
|
|
continue
|
|
payload: bytes
|
|
if isinstance(audio_chunk, bytes):
|
|
payload = audio_chunk
|
|
elif isinstance(audio_chunk, np.ndarray):
|
|
payload = audio_chunk.tobytes()
|
|
elif hasattr(audio_chunk, "tobytes"):
|
|
payload = audio_chunk.tobytes()
|
|
else:
|
|
continue
|
|
self.conn.sendall(payload)
|
|
if isinstance(audio_chunk, bytes) and audio_chunk == PIPELINE_END:
|
|
break
|
|
self.conn.close()
|
|
logger.info("Sender closed")
|