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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright 2016-2099 Ailemon.net
#
# This file is part of ASRT Speech Recognition Tool.
#
# ASRT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# ASRT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ASRT. If not, see <https://www.gnu.org/licenses/>.
# ============================================================================
"""
@author: nl8590687
ASRT语音识别asrserver grpc协议测试专用客户端
"""
import grpc
import time
from assets.asrt_pb2_grpc import AsrtGrpcServiceStub
from assets.asrt_pb2 import SpeechRequest, LanguageRequest, WavData
from utils.ops import read_wav_bytes
def run_speech():
"""
请求ASRT服务Speech方法
:return:
"""
conn = grpc.insecure_channel('127.0.0.1:20002')
client = AsrtGrpcServiceStub(channel=conn)
wav_bytes, sample_rate, channels, sample_width = read_wav_bytes('assets/A11_0.wav')
print('sample_width:', sample_width)
wav_data = WavData(samples=wav_bytes, sample_rate=sample_rate,
channels=channels, byte_width=sample_width)
request = SpeechRequest(wav_data=wav_data)
time_stamp0 = time.time()
response = client.Speech(request)
time_stamp1 = time.time()
print('time:', time_stamp1 - time_stamp0, 's')
print("received:", response.result_data)
def run_lan():
"""
请求ASRT服务Language方法
:return:
"""
conn = grpc.insecure_channel('127.0.0.1:20002')
client = AsrtGrpcServiceStub(channel=conn)
pinyin_data = ['ni3', 'hao3', 'ya5']
request = LanguageRequest(pinyins=pinyin_data)
time_stamp0 = time.time()
response = client.Language(request)
time_stamp1 = time.time()
print('time:', time_stamp1 - time_stamp0, 's')
print("received:", response.text_result)
def run_all():
"""
请求ASRT服务All方法
:return:
"""
conn = grpc.insecure_channel('127.0.0.1:20002')
client = AsrtGrpcServiceStub(channel=conn)
wav_bytes, sample_rate, channels, sample_width = read_wav_bytes('assets/A11_0.wav')
print('sample_width:', sample_width)
wav_data = WavData(samples=wav_bytes, sample_rate=sample_rate,
channels=channels, byte_width=sample_width)
request = SpeechRequest(wav_data=wav_data)
time_stamp0 = time.time()
response = client.All(request)
time_stamp1 = time.time()
print("received:", response.text_result)
print('time:', time_stamp1 - time_stamp0, 's')
def run_stream():
"""
请求ASRT服务Stream方法
:return:
"""
conn = grpc.insecure_channel('127.0.0.1:20002')
client = AsrtGrpcServiceStub(channel=conn)
wav_bytes, sample_rate, channels, sample_width = read_wav_bytes('assets/A11_0.wav')
print('sample_width:', sample_width)
wav_data = WavData(samples=wav_bytes, sample_rate=sample_rate,
channels=channels, byte_width=sample_width)
# 先制造一些客户端能发送的数据
def make_some_data():
for _ in range(1):
time.sleep(1)
yield SpeechRequest(wav_data=wav_data)
try:
status_response = client.Stream(make_some_data())
for ret in status_response:
print("received:", ret.text_result, " , status:", ret.status_code)
time.sleep(0.1)
except Exception as any_exception:
print(f'err in send_status:{any_exception}')
return
if __name__ == '__main__':
# run_all()
run_stream()
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