仿生人AI服务端

2025-11-05 18:07:21 +08:00
parent 7ff894e875
commit 4c2ae9e809
190 changed files with 27776 additions and 0 deletions
@@ -0,0 +1,193 @@
+import os
+import time
+import base64
+from typing import Optional, Dict
+
+import httpx
+
+TAG = __name__
+
+
+class DeviceNotFoundException(Exception):
+    pass
+
+
+class DeviceBindException(Exception):
+    def __init__(self, bind_code):
+        self.bind_code = bind_code
+        super().__init__(f"设备绑定异常，绑定码: {bind_code}")
+
+
+class ManageApiClient:
+    _instance = None
+    _client = None
+    _secret = None
+
+    def __new__(cls, config):
+        """单例模式确保全局唯一实例，并支持传入配置参数"""
+        if cls._instance is None:
+            cls._instance = super().__new__(cls)
+            cls._init_client(config)
+        return cls._instance
+
+    @classmethod
+    def _init_client(cls, config):
+        """初始化持久化连接池"""
+        cls.config = config.get("manager-api")
+
+        if not cls.config:
+            raise Exception("manager-api配置错误")
+
+        if not cls.config.get("url") or not cls.config.get("secret"):
+            raise Exception("manager-api的url或secret配置错误")
+
+        if "你" in cls.config.get("secret"):
+            raise Exception("请先配置manager-api的secret")
+
+        cls._secret = cls.config.get("secret")
+        cls.max_retries = cls.config.get("max_retries", 6)  # 最大重试次数
+        cls.retry_delay = cls.config.get("retry_delay", 10)  # 初始重试延迟(秒)
+        # NOTE(goody): 2025/4/16 http相关资源统一管理，后续可以增加线程池或者超时
+        # 后续也可以统一配置apiToken之类的走通用的Auth
+        cls._client = httpx.Client(
+            base_url=cls.config.get("url"),
+            headers={
+                "User-Agent": f"PythonClient/2.0 (PID:{os.getpid()})",
+                "Accept": "application/json",
+                "Authorization": "Bearer " + cls._secret,
+            },
+            timeout=cls.config.get("timeout", 30),  # 默认超时时间30秒
+        )
+
+    @classmethod
+    def _request(cls, method: str, endpoint: str, **kwargs) -> Dict:
+        """发送单次HTTP请求并处理响应"""
+        endpoint = endpoint.lstrip("/")
+        response = cls._client.request(method, endpoint, **kwargs)
+        response.raise_for_status()
+
+        result = response.json()
+
+        # 处理API返回的业务错误
+        if result.get("code") == 10041:
+            raise DeviceNotFoundException(result.get("msg"))
+        elif result.get("code") == 10042:
+            raise DeviceBindException(result.get("msg"))
+        elif result.get("code") != 0:
+            raise Exception(f"API返回错误: {result.get('msg', '未知错误')}")
+
+        # 返回成功数据
+        return result.get("data") if result.get("code") == 0 else None
+
+    @classmethod
+    def _should_retry(cls, exception: Exception) -> bool:
+        """判断异常是否应该重试"""
+        # 网络连接相关错误
+        if isinstance(
+            exception, (httpx.ConnectError, httpx.TimeoutException, httpx.NetworkError)
+        ):
+            return True
+
+        # HTTP状态码错误
+        if isinstance(exception, httpx.HTTPStatusError):
+            status_code = exception.response.status_code
+            return status_code in [408, 429, 500, 502, 503, 504]
+
+        return False
+
+    @classmethod
+    def _execute_request(cls, method: str, endpoint: str, **kwargs) -> Dict:
+        """带重试机制的请求执行器"""
+        retry_count = 0
+
+        while retry_count <= cls.max_retries:
+            try:
+                # 执行请求
+                return cls._request(method, endpoint, **kwargs)
+            except Exception as e:
+                # 判断是否应该重试
+                if retry_count < cls.max_retries and cls._should_retry(e):
+                    retry_count += 1
+                    print(
+                        f"{method} {endpoint} 请求失败，将在 {cls.retry_delay:.1f} 秒后进行第 {retry_count} 次重试"
+                    )
+                    time.sleep(cls.retry_delay)
+                    continue
+                else:
+                    # 不重试，直接抛出异常
+                    raise
+
+    @classmethod
+    def safe_close(cls):
+        """安全关闭连接池"""
+        if cls._client:
+            cls._client.close()
+            cls._instance = None
+
+
+def get_server_config() -> Optional[Dict]:
+    """获取服务器基础配置"""
+    return ManageApiClient._instance._execute_request("POST", "/config/server-base")
+
+
+def get_agent_models(
+    mac_address: str, client_id: str, selected_module: Dict
+) -> Optional[Dict]:
+    """获取代理模型配置"""
+    return ManageApiClient._instance._execute_request(
+        "POST",
+        "/config/agent-models",
+        json={
+            "macAddress": mac_address,
+            "clientId": client_id,
+            "selectedModule": selected_module,
+        },
+    )
+
+
+def save_mem_local_short(mac_address: str, short_momery: str) -> Optional[Dict]:
+    try:
+        return ManageApiClient._instance._execute_request(
+            "PUT",
+            f"/agent/saveMemory/" + mac_address,
+            json={
+                "summaryMemory": short_momery,
+            },
+        )
+    except Exception as e:
+        print(f"存储短期记忆到服务器失败: {e}")
+        return None
+
+
+def report(
+    mac_address: str, session_id: str, chat_type: int, content: str, audio, report_time
+) -> Optional[Dict]:
+    """带熔断的业务方法示例"""
+    if not content or not ManageApiClient._instance:
+        return None
+    try:
+        return ManageApiClient._instance._execute_request(
+            "POST",
+            f"/agent/chat-history/report",
+            json={
+                "macAddress": mac_address,
+                "sessionId": session_id,
+                "chatType": chat_type,
+                "content": content,
+                "reportTime": report_time,
+                "audioBase64": (
+                    base64.b64encode(audio).decode("utf-8") if audio else None
+                ),
+            },
+        )
+    except Exception as e:
+        print(f"TTS上报失败: {e}")
+        return None
+
+
+def init_service(config):
+    ManageApiClient(config)
+
+
+def manage_api_http_safe_close():
+    ManageApiClient.safe_close()