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| | | # import threading |
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| | | import argparse |
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| | | import json |
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| | | import traceback |
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| | | from multiprocessing import Process |
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| | | from funasr.fileio.datadir_writer import DatadirWriter |
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| | | |
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| | | import logging |
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| | | |
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| | | logging.basicConfig(level=logging.ERROR) |
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| | | |
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| | | parser = argparse.ArgumentParser() |
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| | | parser.add_argument("--host", |
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| | | type=str, |
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| | | default=None, |
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| | | help="audio_in") |
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| | | parser.add_argument("--send_without_sleep", |
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| | | action="store_true", |
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| | | default=False, |
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| | | help="if audio_in is set, send_without_sleep") |
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| | | parser.add_argument("--test_thread_num", |
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| | | type=int, |
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| | | default=1, |
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| | | help="test_thread_num") |
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| | | parser.add_argument("--words_max_print", |
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| | | type=int, |
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| | | default=100, |
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| | | help="chunk") |
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| | | parser.add_argument("--output_dir", |
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| | | type=str, |
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| | | default=None, |
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| | | help="output_dir") |
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| | | |
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| | | args = parser.parse_args() |
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| | | args.chunk_size = [int(x) for x in args.chunk_size.split(",")] |
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| | | |
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| | | print(args) |
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| | | # voices = asyncio.Queue() |
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| | | from queue import Queue |
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| | | voices = Queue() |
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| | | |
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| | | # 其他函数可以通过调用send(data)来发送数据，例如： |
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| | | ibest_writer = None |
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| | | if args.output_dir is not None: |
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| | | writer = DatadirWriter(args.output_dir) |
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| | | ibest_writer = writer[f"1best_recog"] |
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| | | |
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| | | async def record_microphone(): |
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| | | is_finished = False |
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| | | import pyaudio |
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| | |
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| | | message = json.dumps({"chunk_size": args.chunk_size, "chunk_interval": args.chunk_interval, "audio": data, "is_speaking": is_speaking, "is_finished": is_finished}) |
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| | | |
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| | | voices.put(message) |
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| | | #print(voices.qsize()) |
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| | | |
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| | | await asyncio.sleep(0.005) |
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| | | |
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| | | # 其他函数可以通过调用send(data)来发送数据，例如： |
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| | | async def record_from_scp(): |
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| | | import wave |
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| | | global voices |
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| | |
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| | | wavs = [args.audio_in] |
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| | | for wav in wavs: |
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| | | wav_splits = wav.strip().split() |
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| | | wav_name = wav_splits[0] if len(wav_splits) > 1 else "demo" |
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| | | wav_path = wav_splits[1] if len(wav_splits) > 1 else wav_splits[0] |
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| | | |
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| | | # bytes_f = open(wav_path, "rb") |
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| | | # bytes_data = bytes_f.read() |
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| | | with wave.open(wav_path, "rb") as wav_file: |
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| | | # 获取音频参数 |
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| | | params = wav_file.getparams() |
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| | | # 获取头信息的长度 |
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| | | # header_length = wav_file.getheaders()[0][1] |
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| | | # 读取音频帧数据，跳过头信息 |
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| | | # wav_file.setpos(header_length) |
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| | | frames = wav_file.readframes(wav_file.getnframes()) |
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| | | |
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| | | # 将音频帧数据转换为字节类型的数据 |
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| | | audio_bytes = bytes(frames) |
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| | | # stride = int(args.chunk_size/1000*16000*2) |
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| | | stride = int(60*args.chunk_size[1]/args.chunk_interval/1000*16000*2) |
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| | |
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| | | beg = i*stride |
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| | | data = audio_bytes[beg:beg+stride] |
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| | | data = data.decode('ISO-8859-1') |
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| | | message = json.dumps({"chunk_size": args.chunk_size, "chunk_interval": args.chunk_interval, "is_speaking": is_speaking, "audio": data, "is_finished": is_finished}) |
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| | | message = json.dumps({"chunk_size": args.chunk_size, "chunk_interval": args.chunk_interval, "is_speaking": is_speaking, "audio": data, "is_finished": is_finished, "wav_name": wav_name}) |
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| | | voices.put(message) |
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| | | # print("data_chunk: ", len(data_chunk)) |
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| | | # print(voices.qsize()) |
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| | | |
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| | | await asyncio.sleep(60*args.chunk_size[1]/args.chunk_interval/1000) |
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| | | sleep_duration = 0.001 if args.send_without_sleep else 60*args.chunk_size[1]/args.chunk_interval/1000 |
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| | | await asyncio.sleep(sleep_duration) |
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| | | |
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| | | is_finished = True |
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| | | message = json.dumps({"is_finished": is_finished}) |
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| | |
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| | | data = voices.get() |
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| | | voices.task_done() |
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| | | try: |
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| | | await websocket.send(data) # 通过ws对象发送数据 |
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| | | await websocket.send(data) |
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| | | except Exception as e: |
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| | | print('Exception occurred:', e) |
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| | | traceback.print_exc() |
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| | | exit(0) |
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| | | await asyncio.sleep(0.005) |
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| | | await asyncio.sleep(0.005) |
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| | | |
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| | | |
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| | | |
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| | | async def message(): |
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| | | async def message(id): |
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| | | global websocket |
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| | | text_print = "" |
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| | | text_print_2pass_online = "" |
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| | | text_print_2pass_offline = "" |
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| | | while True: |
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| | | try: |
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| | | meg = await websocket.recv() |
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| | | meg = json.loads(meg) |
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| | | # print(meg, end = '') |
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| | | # print("\r") |
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| | | text = meg["text"][0] |
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| | | text_print += text |
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| | | text_print = text_print[-55:] |
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| | | os.system('clear') |
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| | | print("\r"+text_print) |
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| | | wav_name = meg.get("wav_name", "demo") |
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| | | # print(wav_name) |
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| | | text = meg["text"] |
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| | | if ibest_writer is not None: |
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| | | ibest_writer["text"][wav_name] = text |
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| | | |
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| | | if meg["mode"] == "online": |
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| | | text_print += " {}".format(text) |
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| | | text_print = text_print[-args.words_max_print:] |
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| | | os.system('clear') |
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| | | print("\rpid"+str(id)+": "+text_print) |
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| | | elif meg["mode"] == "online": |
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| | | text_print += "{}".format(text) |
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| | | text_print = text_print[-args.words_max_print:] |
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| | | os.system('clear') |
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| | | print("\rpid"+str(id)+": "+text_print) |
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| | | else: |
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| | | if meg["mode"] == "2pass-online": |
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| | | text_print_2pass_online += " {}".format(text) |
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| | | text_print = text_print_2pass_offline + text_print_2pass_online |
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| | | else: |
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| | | text_print_2pass_online = "" |
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| | | text_print = text_print_2pass_offline + "{}".format(text) |
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| | | text_print_2pass_offline += "{}".format(text) |
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| | | text_print = text_print[-args.words_max_print:] |
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| | | os.system('clear') |
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| | | print("\rpid" + str(id) + ": " + text_print) |
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| | | |
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| | | except Exception as e: |
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| | | print("Exception:", e) |
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| | | |
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| | | traceback.print_exc() |
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| | | exit(0) |
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| | | |
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| | | async def print_messge(): |
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| | | global websocket |
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| | |
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| | | print(meg) |
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| | | except Exception as e: |
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| | | print("Exception:", e) |
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| | | traceback.print_exc() |
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| | | exit(0) |
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| | | |
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| | | |
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| | | async def ws_client(): |
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| | | global websocket # 定义一个全局变量ws，用于保存websocket连接对象 |
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| | | # uri = "ws://11.167.134.197:8899" |
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| | | async def ws_client(id): |
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| | | global websocket |
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| | | uri = "ws://{}:{}".format(args.host, args.port) |
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| | | #ws = await websockets.connect(uri, subprotocols=["binary"]) # 创建一个长连接 |
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| | | async for websocket in websockets.connect(uri, subprotocols=["binary"], ping_interval=None): |
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| | | if args.audio_in is not None: |
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| | | task = asyncio.create_task(record_from_scp()) # 创建一个后台任务录音 |
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| | | task = asyncio.create_task(record_from_scp()) |
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| | | else: |
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| | | task = asyncio.create_task(record_microphone()) # 创建一个后台任务录音 |
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| | | task2 = asyncio.create_task(ws_send()) # 创建一个后台任务发送 |
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| | | task3 = asyncio.create_task(message()) # 创建一个后台接收消息的任务 |
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| | | task = asyncio.create_task(record_microphone()) |
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| | | task2 = asyncio.create_task(ws_send()) |
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| | | task3 = asyncio.create_task(message(id)) |
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| | | await asyncio.gather(task, task2, task3) |
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| | | |
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| | | def one_thread(id): |
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| | | asyncio.get_event_loop().run_until_complete(ws_client(id)) |
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| | | asyncio.get_event_loop().run_forever() |
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| | | |
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| | | asyncio.get_event_loop().run_until_complete(ws_client()) # 启动协程 |
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| | | asyncio.get_event_loop().run_forever() |
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| | | |
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| | | if __name__ == '__main__': |
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| | | process_list = [] |
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| | | for i in range(args.test_thread_num): |
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| | | p = Process(target=one_thread,args=(i,)) |
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| | | p.start() |
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| | | process_list.append(p) |
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| | | |
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| | | for i in process_list: |
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| | | p.join() |
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| | | |
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| | | print('end') |
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