mirror of
https://github.com/xszyou/Fay.git
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799 lines
32 KiB
Python
799 lines
32 KiB
Python
# -*- coding: utf-8 -*-
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import importlib
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import json
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import time
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import os
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import pyaudio
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import re
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from flask import Flask, render_template, request, jsonify, Response, send_file
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from flask_cors import CORS
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import requests
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import datetime
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import pytz
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import logging
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import uuid
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import fay_booter
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from tts import tts_voice
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from gevent import pywsgi
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try:
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# Use gevent.sleep to avoid blocking the gevent loop; fallback to time.sleep if unavailable
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from gevent import sleep as gsleep
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except Exception:
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from time import sleep as gsleep
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from scheduler.thread_manager import MyThread
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from utils import config_util, util
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from core import wsa_server
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from core import fay_core
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from core import content_db
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from core.interact import Interact
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from core import member_db
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import fay_booter
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from flask_httpauth import HTTPBasicAuth
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from core import qa_service
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from core import stream_manager
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# 全局变量，用于跟踪当前的genagents服务器
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genagents_server = None
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genagents_thread = None
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monitor_thread = None
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__app = Flask(__name__)
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# 禁用 Flask 默认日志
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__app.logger.disabled = True
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log = logging.getLogger('werkzeug')
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log.disabled = True
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# 禁用请求日志中间件
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__app.config['PROPAGATE_EXCEPTIONS'] = True
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auth = HTTPBasicAuth()
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CORS(__app, supports_credentials=True)
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def load_users():
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try:
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with open('verifier.json') as f:
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users = json.load(f)
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return users
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except Exception as e:
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print(f"Error loading users: {e}")
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return {}
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users = load_users()
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@auth.verify_password
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def verify_password(username, password):
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if not users or config_util.start_mode == 'common':
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return True
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if username in users and users[username] == password:
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return username
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def __get_template():
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try:
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return render_template('index.html')
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except Exception as e:
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return f"Error rendering template: {e}", 500
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def __get_device_list():
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try:
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if config_util.start_mode == 'common':
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audio = pyaudio.PyAudio()
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device_list = []
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for i in range(audio.get_device_count()):
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devInfo = audio.get_device_info_by_index(i)
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if devInfo['hostApi'] == 0:
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device_list.append(devInfo["name"])
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return list(set(device_list))
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else:
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return []
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except Exception as e:
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print(f"Error getting device list: {e}")
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return []
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@__app.route('/api/submit', methods=['post'])
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def api_submit():
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data = request.values.get('data')
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if not data:
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return jsonify({'result': 'error', 'message': '未提供数据'})
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try:
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config_data = json.loads(data)
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if 'config' not in config_data:
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return jsonify({'result': 'error', 'message': '数据中缺少config'})
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config_util.load_config()
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existing_config = config_util.config
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def merge_configs(existing, new):
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for key, value in new.items():
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if isinstance(value, dict) and key in existing:
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if isinstance(existing[key], dict):
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merge_configs(existing[key], value)
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else:
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existing[key] = value
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else:
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existing[key] = value
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merge_configs(existing_config, config_data['config'])
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config_util.save_config(existing_config)
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config_util.load_config()
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return jsonify({'result': 'successful'})
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except json.JSONDecodeError:
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return jsonify({'result': 'error', 'message': '无效的JSON数据'})
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except Exception as e:
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return jsonify({'result': 'error', 'message': f'保存配置时出错: {e}'}), 500
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@__app.route('/api/get-data', methods=['post'])
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def api_get_data():
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# 获取配置和语音列表
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try:
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config_util.load_config()
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voice_list = tts_voice.get_voice_list()
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send_voice_list = []
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if config_util.tts_module == 'ali':
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voice_list = [
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{"id": "abin", "name": "阿斌"},
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{"id": "zhixiaobai", "name": "知小白"},
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{"id": "zhixiaoxia", "name": "知小夏"},
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{"id": "zhixiaomei", "name": "知小妹"},
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{"id": "zhigui", "name": "知柜"},
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{"id": "zhishuo", "name": "知硕"},
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{"id": "aixia", "name": "艾夏"},
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{"id": "zhifeng_emo", "name": "知锋_多情感"},
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{"id": "zhibing_emo", "name": "知冰_多情感"},
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{"id": "zhimiao_emo", "name": "知妙_多情感"},
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{"id": "zhimi_emo", "name": "知米_多情感"},
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{"id": "zhiyan_emo", "name": "知燕_多情感"},
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{"id": "zhibei_emo", "name": "知贝_多情感"},
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{"id": "zhitian_emo", "name": "知甜_多情感"},
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{"id": "xiaoyun", "name": "小云"},
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{"id": "xiaogang", "name": "小刚"},
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{"id": "ruoxi", "name": "若兮"},
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{"id": "siqi", "name": "思琪"},
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{"id": "sijia", "name": "思佳"},
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{"id": "sicheng", "name": "思诚"},
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{"id": "aiqi", "name": "艾琪"},
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{"id": "aijia", "name": "艾佳"},
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{"id": "aicheng", "name": "艾诚"},
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{"id": "aida", "name": "艾达"},
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{"id": "ninger", "name": "宁儿"},
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{"id": "ruilin", "name": "瑞琳"},
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{"id": "siyue", "name": "思悦"},
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{"id": "aiya", "name": "艾雅"},
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{"id": "aimei", "name": "艾美"},
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{"id": "aiyu", "name": "艾雨"},
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{"id": "aiyue", "name": "艾悦"},
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{"id": "aijing", "name": "艾婧"},
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{"id": "xiaomei", "name": "小美"},
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{"id": "aina", "name": "艾娜"},
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{"id": "yina", "name": "伊娜"},
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{"id": "sijing", "name": "思婧"},
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{"id": "sitong", "name": "思彤"},
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{"id": "xiaobei", "name": "小北"},
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{"id": "aitong", "name": "艾彤"},
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{"id": "aiwei", "name": "艾薇"},
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{"id": "aibao", "name": "艾宝"},
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{"id": "shanshan", "name": "姗姗"},
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{"id": "chuangirl", "name": "小玥"},
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{"id": "lydia", "name": "Lydia"},
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{"id": "aishuo", "name": "艾硕"},
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{"id": "qingqing", "name": "青青"},
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{"id": "cuijie", "name": "翠姐"},
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{"id": "xiaoze", "name": "小泽"},
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{"id": "zhimao", "name": "知猫"},
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{"id": "zhiyuan", "name": "知媛"},
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{"id": "zhiya", "name": "知雅"},
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{"id": "zhiyue", "name": "知悦"},
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{"id": "zhida", "name": "知达"},
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{"id": "zhistella", "name": "知莎"},
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{"id": "kelly", "name": "Kelly"},
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{"id": "jiajia", "name": "佳佳"},
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{"id": "taozi", "name": "桃子"},
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{"id": "guijie", "name": "柜姐"},
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{"id": "stella", "name": "Stella"},
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{"id": "stanley", "name": "Stanley"},
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{"id": "kenny", "name": "Kenny"},
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{"id": "rosa", "name": "Rosa"},
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{"id": "mashu", "name": "马树"},
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{"id": "xiaoxian", "name": "小仙"},
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{"id": "yuer", "name": "悦儿"},
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{"id": "maoxiaomei", "name": "猫小美"},
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{"id": "aifei", "name": "艾飞"},
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{"id": "yaqun", "name": "亚群"},
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{"id": "qiaowei", "name": "巧薇"},
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{"id": "dahu", "name": "大虎"},
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{"id": "ailun", "name": "艾伦"},
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{"id": "jielidou", "name": "杰力豆"},
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{"id": "laotie", "name": "老铁"},
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{"id": "laomei", "name": "老妹"},
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{"id": "aikan", "name": "艾侃"}
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]
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send_voice_list = {"voiceList": voice_list}
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wsa_server.get_web_instance().add_cmd(send_voice_list)
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elif config_util.tts_module == 'volcano':
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voice_list = [
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{"id": "BV001_streaming", "name": "通用女声"},
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{"id": "BV002_streaming", "name": "通用男声"},
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{"id": "zh_male_jingqiangkanye_moon_bigtts", "name": "京腔侃爷/Harmony"},
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{"id": "zh_female_shuangkuaisisi_moon_bigtts", "name": "爽快思思/Skye"},
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{"id": "zh_male_wennuanahu_moon_bigtts", "name": "温暖阿虎/Alvin"},
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{"id": "zh_female_wanwanxiaohe_moon_bigtts", "name": "湾湾小何"}
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]
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send_voice_list = {"voiceList": voice_list}
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wsa_server.get_web_instance().add_cmd(send_voice_list)
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else:
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voice_list = tts_voice.get_voice_list()
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send_voice_list = []
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for voice in voice_list:
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voice_data = voice.value
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send_voice_list.append({"id": voice_data['name'], "name": voice_data['name']})
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wsa_server.get_web_instance().add_cmd({"voiceList": send_voice_list})
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voice_list = send_voice_list
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wsa_server.get_web_instance().add_cmd({"deviceList": __get_device_list()})
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if fay_booter.is_running():
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wsa_server.get_web_instance().add_cmd({"liveState": 1})
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return json.dumps({'config': config_util.config, 'voice_list': voice_list})
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except Exception as e:
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return jsonify({'result': 'error', 'message': f'获取数据时出错: {e}'}), 500
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@__app.route('/api/start-live', methods=['post'])
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def api_start_live():
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# 启动
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try:
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fay_booter.start()
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time.sleep(1)
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wsa_server.get_web_instance().add_cmd({"liveState": 1})
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return '{"result":"successful"}'
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except Exception as e:
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return jsonify({'result': 'error', 'message': f'启动时出错: {e}'}), 500
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@__app.route('/api/stop-live', methods=['post'])
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def api_stop_live():
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# 停止
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try:
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fay_booter.stop()
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time.sleep(1)
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wsa_server.get_web_instance().add_cmd({"liveState": 0})
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return '{"result":"successful"}'
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except Exception as e:
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return jsonify({'result': 'error', 'message': f'停止时出错: {e}'}), 500
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@__app.route('/api/send', methods=['post'])
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def api_send():
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# 接收前端发送的消息
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data = request.values.get('data')
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if not data:
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return jsonify({'result': 'error', 'message': '未提供数据'})
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try:
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info = json.loads(data)
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username = info.get('username')
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msg = info.get('msg')
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if not username or not msg:
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return jsonify({'result': 'error', 'message': '用户名和消息内容不能为空'})
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msg = msg.strip()
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# 新消息到达，立即中断该用户之前的所有处理（文本流+音频队列）
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util.printInfo(1, username, f'[API中断] 新消息到达，完整中断用户 {username} 之前的所有处理')
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stream_manager.new_instance().clear_Stream_with_audio(username)
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util.printInfo(1, username, f'[API中断] 用户 {username} 的文本流和音频队列已清空，准备处理新消息')
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interact = Interact("text", 1, {'user': username, 'msg': msg})
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util.printInfo(1, username, '[文字发送按钮]{}'.format(interact.data["msg"]), time.time())
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fay_booter.feiFei.on_interact(interact)
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return '{"result":"successful"}'
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except json.JSONDecodeError:
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return jsonify({'result': 'error', 'message': '无效的JSON数据'})
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except Exception as e:
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return jsonify({'result': 'error', 'message': f'发送消息时出错: {e}'}), 500
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# 获取指定用户的消息记录
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@__app.route('/api/get-msg', methods=['post'])
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def api_get_Msg():
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try:
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data = request.form.get('data')
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if data is None:
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data = request.get_json()
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else:
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data = json.loads(data)
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uid = member_db.new_instance().find_user(data["username"])
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contentdb = content_db.new_instance()
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if uid == 0:
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return json.dumps({'list': []})
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else:
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list = contentdb.get_list('all', 'desc', 1000, uid)
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relist = []
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i = len(list) - 1
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while i >= 0:
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timezone = pytz.timezone('Asia/Shanghai')
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timetext = datetime.datetime.fromtimestamp(list[i][3], timezone).strftime('%Y-%m-%d %H:%M:%S.%f')[:-3]
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relist.append(dict(type=list[i][0], way=list[i][1], content=list[i][2], createtime=list[i][3], timetext=timetext, username=list[i][5], id=list[i][6], is_adopted=list[i][7]))
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i -= 1
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if fay_booter.is_running():
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wsa_server.get_web_instance().add_cmd({"liveState": 1})
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return json.dumps({'list': relist})
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except json.JSONDecodeError:
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||
return jsonify({'list': [], 'message': '无效的JSON数据'})
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||
except Exception as e:
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return jsonify({'list': [], 'message': f'获取消息时出错: {e}'}), 500
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|
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#文字沟通接口
|
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@__app.route('/v1/chat/completions', methods=['post'])
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@__app.route('/api/send/v1/chat/completions', methods=['post'])
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def api_send_v1_chat_completions():
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# 处理聊天完成请求
|
||
data = request.get_json()
|
||
if not data:
|
||
return jsonify({'error': '未提供数据'})
|
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try:
|
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last_content = ""
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if 'messages' in data and data['messages']:
|
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last_message = data['messages'][-1]
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username = last_message.get('role', 'User')
|
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if username == 'user':
|
||
username = 'User'
|
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last_content = last_message.get('content', 'No content provided')
|
||
else:
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||
last_content = 'No messages found'
|
||
username = 'User'
|
||
|
||
model = data.get('model', 'fay')
|
||
observation = data.get('observation', '')
|
||
|
||
|
||
# 检查请求中是否指定了流式传输
|
||
stream_requested = data.get('stream', False)
|
||
|
||
# 优先使用请求中的stream参数，如果没有指定则使用配置中的设置
|
||
if stream_requested or model == 'fay-streaming':
|
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interact = Interact("text", 1, {'user': username, 'msg': last_content, 'observation': str(observation), 'stream':True})
|
||
util.printInfo(1, username, '[文字沟通接口(流式)]{}'.format(interact.data["msg"]), time.time())
|
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fay_booter.feiFei.on_interact(interact)
|
||
return gpt_stream_response(last_content, username)
|
||
else:
|
||
interact = Interact("text", 1, {'user': username, 'msg': last_content, 'observation': str(observation), 'stream':False})
|
||
util.printInfo(1, username, '[文字沟通接口(非流式)]{}'.format(interact.data["msg"]), time.time())
|
||
fay_booter.feiFei.on_interact(interact)
|
||
return non_streaming_response(last_content, username)
|
||
except Exception as e:
|
||
return jsonify({'error': f'处理请求时出错: {e}'}), 500
|
||
|
||
@__app.route('/api/get-member-list', methods=['post'])
|
||
def api_get_Member_list():
|
||
# 获取成员列表
|
||
try:
|
||
memberdb = member_db.new_instance()
|
||
list = memberdb.get_all_users()
|
||
return json.dumps({'list': list})
|
||
except Exception as e:
|
||
return jsonify({'list': [], 'message': f'获取成员列表时出错: {e}'}), 500
|
||
|
||
@__app.route('/api/get-run-status', methods=['post'])
|
||
def api_get_run_status():
|
||
# 获取运行状态
|
||
try:
|
||
status = fay_booter.is_running()
|
||
return json.dumps({'status': status})
|
||
except Exception as e:
|
||
return jsonify({'status': False, 'message': f'获取运行状态时出错: {e}'}), 500
|
||
|
||
@__app.route('/api/adopt-msg', methods=['POST'])
|
||
def adopt_msg():
|
||
# 采纳消息
|
||
data = request.get_json()
|
||
if not data:
|
||
return jsonify({'status':'error', 'msg': '未提供数据'})
|
||
|
||
id = data.get('id')
|
||
|
||
if not id:
|
||
return jsonify({'status':'error', 'msg': 'id不能为空'})
|
||
|
||
if config_util.config["interact"]["QnA"] == "":
|
||
return jsonify({'status':'error', 'msg': '请先设置Q&A文件'})
|
||
|
||
try:
|
||
info = content_db.new_instance().get_content_by_id(id)
|
||
content = info[3] if info else ''
|
||
if info is not None:
|
||
previous_info = content_db.new_instance().get_previous_user_message(id)
|
||
previous_content = previous_info[3] if previous_info else ''
|
||
result = content_db.new_instance().adopted_message(id)
|
||
if result:
|
||
qa_service.QAService().record_qapair(previous_content, content)
|
||
return jsonify({'status': 'success', 'msg': '采纳成功'})
|
||
else:
|
||
return jsonify({'status':'error', 'msg': '采纳失败'}), 500
|
||
else:
|
||
return jsonify({'status':'error', 'msg': '消息未找到'}), 404
|
||
except Exception as e:
|
||
return jsonify({'status':'error', 'msg': f'采纳消息时出错: {e}'}), 500
|
||
|
||
def gpt_stream_response(last_content, username):
|
||
sm = stream_manager.new_instance()
|
||
_, nlp_Stream = sm.get_Stream(username)
|
||
conversation_id = sm.get_conversation_id(username)
|
||
def generate():
|
||
while True:
|
||
sentence = nlp_Stream.read()
|
||
if sentence is None:
|
||
gsleep(0.01)
|
||
continue
|
||
|
||
# 处理特殊标记
|
||
is_first = "_<isfirst>" in sentence
|
||
is_end = "_<isend>" in sentence
|
||
content = sentence.replace("_<isfirst>", "").replace("_<isend>", "")
|
||
if content or is_first or is_end: # 只有当有实际内容时才发送
|
||
message = {
|
||
"id": "faystreaming-" + str(uuid.uuid4()),
|
||
"object": "chat.completion.chunk",
|
||
"created": int(time.time()),
|
||
"model": "fay-streaming",
|
||
"choices": [
|
||
{
|
||
"delta": {
|
||
"content": content
|
||
},
|
||
"index": 0,
|
||
"finish_reason": "stop" if is_end else None
|
||
}
|
||
],
|
||
#TODO 这里的token计算方式需要优化
|
||
"usage": {
|
||
"prompt_tokens": len(last_content) if is_first else 0,
|
||
"completion_tokens": len(content),
|
||
"total_tokens": len(last_content) + len(content)
|
||
},
|
||
"system_fingerprint": ""
|
||
}
|
||
if is_end:
|
||
if username in fay_booter.feiFei.nlp_streams:
|
||
stream_manager.new_instance().clear_Stream(username)
|
||
yield f"data: {json.dumps(message)}\n\n"
|
||
if is_end:
|
||
break
|
||
gsleep(0.01)
|
||
yield 'data: [DONE]\n\n'
|
||
|
||
return Response(generate(), mimetype='text/event-stream')
|
||
|
||
# 处理非流式响应
|
||
def non_streaming_response(last_content, username):
|
||
sm = stream_manager.new_instance()
|
||
_, nlp_Stream = sm.get_Stream(username)
|
||
conversation_id = sm.get_conversation_id(username)
|
||
text = ""
|
||
while True:
|
||
sentence = nlp_Stream.read()
|
||
if sentence is None:
|
||
gsleep(0.01)
|
||
continue
|
||
|
||
# 处理特殊标记
|
||
is_first = "_<isfirst>" in sentence
|
||
is_end = "_<isend>" in sentence
|
||
text += sentence.replace("_<isfirst>", "").replace("_<isend>", "")
|
||
if is_end:
|
||
if username in fay_booter.feiFei.nlp_streams:
|
||
stream_manager.new_instance().clear_Stream(username)
|
||
break
|
||
return jsonify({
|
||
"id": "fay-" + str(uuid.uuid4()),
|
||
"object": "chat.completion",
|
||
"created": int(time.time()),
|
||
"model": "fay",
|
||
"choices": [
|
||
{
|
||
"index": 0,
|
||
"message": {
|
||
"role": "assistant",
|
||
"content": text
|
||
},
|
||
"logprobs": "",
|
||
"finish_reason": "stop"
|
||
}
|
||
],
|
||
#TODO 这里的token计算方式需要优化
|
||
"usage": {
|
||
"prompt_tokens": len(last_content),
|
||
"completion_tokens": len(text),
|
||
"total_tokens": len(last_content) + len(text)
|
||
},
|
||
"system_fingerprint": ""
|
||
})
|
||
|
||
@__app.route('/', methods=['get'])
|
||
@auth.login_required
|
||
def home_get():
|
||
try:
|
||
return __get_template()
|
||
except Exception as e:
|
||
return f"Error loading home page: {e}", 500
|
||
|
||
@__app.route('/', methods=['post'])
|
||
@auth.login_required
|
||
def home_post():
|
||
try:
|
||
return __get_template()
|
||
except Exception as e:
|
||
return f"Error processing request: {e}", 500
|
||
|
||
@__app.route('/setting', methods=['get'])
|
||
def setting():
|
||
try:
|
||
return render_template('setting.html')
|
||
except Exception as e:
|
||
return f"Error loading settings page: {e}", 500
|
||
|
||
@__app.route('/Page3', methods=['get'])
|
||
def Page3():
|
||
try:
|
||
return render_template('Page3.html')
|
||
except Exception as e:
|
||
return f"Error loading settings page: {e}", 500
|
||
|
||
|
||
# 输出的音频http
|
||
@__app.route('/audio/<filename>')
|
||
def serve_audio(filename):
|
||
audio_file = os.path.join(os.getcwd(), "samples", filename)
|
||
if os.path.exists(audio_file):
|
||
return send_file(audio_file)
|
||
else:
|
||
return jsonify({'error': '文件未找到'}), 404
|
||
|
||
# 输出的表情gif
|
||
@__app.route('/robot/<filename>')
|
||
def serve_gif(filename):
|
||
gif_file = os.path.join(os.getcwd(), "gui", "robot", filename)
|
||
if os.path.exists(gif_file):
|
||
return send_file(gif_file)
|
||
else:
|
||
return jsonify({'error': '文件未找到'}), 404
|
||
|
||
#打招呼
|
||
@__app.route('/to-greet', methods=['POST'])
|
||
def to_greet():
|
||
data = request.get_json()
|
||
username = data.get('username', 'User')
|
||
observation = data.get('observation', '')
|
||
interact = Interact("hello", 1, {'user': username, 'msg': '按观测要求打个招呼', 'observation': str(observation)})
|
||
text = fay_booter.feiFei.on_interact(interact)
|
||
return jsonify({'status': 'success', 'data': text, 'msg': '已进行打招呼'}), 200
|
||
|
||
#唤醒:在普通唤醒模式，进行大屏交互才有意义
|
||
@__app.route('/to-wake', methods=['POST'])
|
||
def to_wake():
|
||
data = request.get_json()
|
||
username = data.get('username', 'User')
|
||
observation = data.get('observation', '')
|
||
fay_booter.recorderListener.wakeup_matched = True
|
||
return jsonify({'status': 'success', 'msg': '已唤醒'}), 200
|
||
|
||
#打断
|
||
@__app.route('/to-stop-talking', methods=['POST'])
|
||
def to_stop_talking():
|
||
try:
|
||
data = request.get_json()
|
||
username = data.get('username', 'User')
|
||
observation = data.get('observation', '')
|
||
|
||
util.printInfo(1, username, f"开始执行打断操作，清空用户 {username} 的处理队列")
|
||
stream_manager.new_instance().clear_Stream_with_audio(username)
|
||
util.printInfo(1, username, f"打断操作完成，用户 {username} 的所有队列已清空")
|
||
|
||
result = "interrupted" # 简单的结果标识
|
||
return jsonify({
|
||
'status': 'success',
|
||
'data': str(result) if result is not None else '',
|
||
'msg': f'已停止用户 {username} 的说话'
|
||
}), 200
|
||
except Exception as e:
|
||
username_str = username if 'username' in locals() else 'Unknown'
|
||
util.printInfo(1, username_str, f"打断操作失败: {str(e)}")
|
||
return jsonify({
|
||
'status': 'error',
|
||
'msg': str(e)
|
||
}), 500
|
||
|
||
|
||
#消息透传接口
|
||
@__app.route('/transparent-pass', methods=['post'])
|
||
def transparent_pass():
|
||
try:
|
||
data = request.form.get('data')
|
||
if data is None:
|
||
data = request.get_json()
|
||
else:
|
||
data = json.loads(data)
|
||
username = data.get('user', 'User')
|
||
response_text = data.get('text', None)
|
||
audio_url = data.get('audio', None)
|
||
if response_text or audio_url:
|
||
# 新消息到达，立即中断该用户之前的所有处理（文本流+音频队列）
|
||
util.printInfo(1, username, f'[API中断] 新消息到达，完整中断用户 {username} 之前的所有处理')
|
||
stream_manager.new_instance().clear_Stream_with_audio(username)
|
||
util.printInfo(1, username, f'[API中断] 用户 {username} 的文本流和音频队列已清空，准备处理新消息')
|
||
interact = Interact('transparent_pass', 2, {'user': username, 'text': response_text, 'audio': audio_url, 'isend':True, 'isfirst':True})
|
||
util.printInfo(1, username, '透传播放：{}，{}'.format(response_text, audio_url), time.time())
|
||
success = fay_booter.feiFei.on_interact(interact)
|
||
if (success == 'success'):
|
||
return jsonify({'code': 200, 'message' : '成功'})
|
||
return jsonify({'code': 500, 'message' : '未知原因出错'})
|
||
except Exception as e:
|
||
return jsonify({'code': 500, 'message': f'出错: {e}'}), 500
|
||
|
||
# 清除记忆API
|
||
@__app.route('/api/clear-memory', methods=['POST'])
|
||
def api_clear_memory():
|
||
try:
|
||
# 获取memory目录路径
|
||
memory_dir = os.path.join(os.getcwd(), "memory")
|
||
|
||
# 检查目录是否存在
|
||
if not os.path.exists(memory_dir):
|
||
return jsonify({'success': False, 'message': '记忆目录不存在'}), 400
|
||
|
||
# 清空memory目录下的所有文件（保留目录结构）
|
||
for root, dirs, files in os.walk(memory_dir):
|
||
for file in files:
|
||
file_path = os.path.join(root, file)
|
||
try:
|
||
if os.path.isfile(file_path):
|
||
os.remove(file_path)
|
||
util.log(1, f"已删除文件: {file_path}")
|
||
except Exception as e:
|
||
util.log(1, f"删除文件时出错: {file_path}, 错误: {str(e)}")
|
||
|
||
# 删除memory_dir下的所有子目录
|
||
import shutil
|
||
for item in os.listdir(memory_dir):
|
||
item_path = os.path.join(memory_dir, item)
|
||
if os.path.isdir(item_path):
|
||
try:
|
||
shutil.rmtree(item_path)
|
||
util.log(1, f"已删除目录: {item_path}")
|
||
except Exception as e:
|
||
util.log(1, f"删除目录时出错: {item_path}, 错误: {str(e)}")
|
||
|
||
# 创建一个标记文件，表示记忆已被清除，防止退出时重新保存
|
||
with open(os.path.join(memory_dir, ".memory_cleared"), "w") as f:
|
||
f.write("Memory has been cleared. Do not save on exit.")
|
||
|
||
# 设置记忆清除标记
|
||
try:
|
||
# 导入并修改nlp_cognitive_stream模块中的保存函数
|
||
from llm.nlp_cognitive_stream import set_memory_cleared_flag, clear_agent_memory
|
||
|
||
# 设置记忆清除标记
|
||
set_memory_cleared_flag(True)
|
||
|
||
# 清除内存中已加载的记忆
|
||
clear_agent_memory()
|
||
|
||
util.log(1, "已同时清除文件存储和内存中的记忆")
|
||
except Exception as e:
|
||
util.log(1, f"清除内存中记忆时出错: {str(e)}")
|
||
|
||
util.log(1, "记忆已清除，需要重启应用才能生效")
|
||
return jsonify({'success': True, 'message': '记忆已清除，请重启应用使更改生效'}), 200
|
||
except Exception as e:
|
||
util.log(1, f"清除记忆时出错: {str(e)}")
|
||
return jsonify({'success': False, 'message': f'清除记忆时出错: {str(e)}'}), 500
|
||
|
||
# 启动genagents_flask.py的API
|
||
@__app.route('/api/start-genagents', methods=['POST'])
|
||
def api_start_genagents():
|
||
try:
|
||
# 只有在数字人启动后才能克隆人格
|
||
if not fay_booter.is_running():
|
||
return jsonify({'success': False, 'message': 'Fay未启动，无法启动决策分析'}), 400
|
||
|
||
# 获取克隆要求
|
||
data = request.get_json()
|
||
if not data or 'instruction' not in data:
|
||
return jsonify({'success': False, 'message': '缺少克隆要求参数'}), 400
|
||
|
||
instruction = data['instruction']
|
||
|
||
# 保存指令到临时文件，供genagents_flask.py读取
|
||
instruction_file = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'genagents', 'instruction.json')
|
||
with open(instruction_file, 'w', encoding='utf-8') as f:
|
||
json.dump({'instruction': instruction}, f, ensure_ascii=False)
|
||
|
||
# 导入genagents_flask模块
|
||
import sys
|
||
sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..'))
|
||
from genagents.genagents_flask import start_genagents_server, is_shutdown_requested
|
||
from werkzeug.serving import make_server
|
||
|
||
# 关闭之前的genagents服务器（如果存在）
|
||
global genagents_server, genagents_thread, monitor_thread
|
||
if genagents_server is not None:
|
||
try:
|
||
# 主动关闭之前的服务器
|
||
util.log(1, "关闭之前的决策分析服务...")
|
||
genagents_server.shutdown()
|
||
# 等待线程结束
|
||
if genagents_thread and genagents_thread.is_alive():
|
||
genagents_thread.join(timeout=2)
|
||
if monitor_thread and monitor_thread.is_alive():
|
||
monitor_thread.join(timeout=2)
|
||
except Exception as e:
|
||
util.log(1, f"关闭之前的决策分析服务时出错: {str(e)}")
|
||
|
||
# 清除之前的记忆，确保只保留最新的决策分析
|
||
try:
|
||
from llm.nlp_cognitive_stream import clear_agent_memory
|
||
util.log(1, "已清除之前的决策分析记忆")
|
||
except Exception as e:
|
||
util.log(1, f"清除之前的决策分析记忆时出错: {str(e)}")
|
||
|
||
# 启动决策分析服务（不启动单独进程，而是返回Flask应用实例）
|
||
genagents_app = start_genagents_server(instruction_text=instruction)
|
||
|
||
# 创建服务器
|
||
genagents_server = make_server('0.0.0.0', 5001, genagents_app)
|
||
|
||
# 在后台线程中启动Flask服务
|
||
import threading
|
||
def run_genagents_app():
|
||
try:
|
||
# 使用serve_forever而不是app.run
|
||
genagents_server.serve_forever()
|
||
except Exception as e:
|
||
util.log(1, f"决策分析服务运行出错: {str(e)}")
|
||
finally:
|
||
util.log(1, f"决策分析服务已关闭")
|
||
|
||
# 启动监控线程，检查是否需要关闭服务器
|
||
def monitor_shutdown():
|
||
try:
|
||
while not is_shutdown_requested():
|
||
time.sleep(1)
|
||
util.log(1, f"检测到关闭请求，正在关闭决策分析服务...")
|
||
genagents_server.shutdown()
|
||
except Exception as e:
|
||
util.log(1, f"监控决策分析服务时出错: {str(e)}")
|
||
|
||
# 启动服务器线程
|
||
genagents_thread = threading.Thread(target=run_genagents_app)
|
||
genagents_thread.daemon = True
|
||
genagents_thread.start()
|
||
|
||
# 启动监控线程
|
||
monitor_thread = threading.Thread(target=monitor_shutdown)
|
||
monitor_thread.daemon = True
|
||
monitor_thread.start()
|
||
|
||
util.log(1, f"已启动决策分析页面，指令: {instruction}")
|
||
|
||
# 返回决策分析页面的URL
|
||
return jsonify({
|
||
'success': True,
|
||
'message': '已启动决策分析页面',
|
||
'url': 'http://127.0.0.1:5001/'
|
||
}), 200
|
||
except Exception as e:
|
||
util.log(1, f"启动决策分析页面时出错: {str(e)}")
|
||
return jsonify({'success': False, 'message': f'启动决策分析页面时出错: {str(e)}'}), 500
|
||
|
||
def run():
|
||
class NullLogHandler:
|
||
def write(self, *args, **kwargs):
|
||
pass
|
||
server = pywsgi.WSGIServer(
|
||
('0.0.0.0', 5000),
|
||
__app,
|
||
log=NullLogHandler()
|
||
)
|
||
server.serve_forever()
|
||
|
||
def start():
|
||
MyThread(target=run).start()
|