mirror of
https://gitcode.com/JianFeeeee/TrulyMEM-TrueHumanMEM.git
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refactor: 统一 Packet 通信协议 + 后端配置管理 + UI 清理
- 合并 server.py 到 core/__init__.py,使用统一 Packet 协议 - 后端管理配置持久化 (~/.trulymem/config.json) - 前端移除 ConfigService,通过 BackendClient 与后端通信 - 删除 UI 中冗余的 AI 推理逻辑 (chat_service, tool_service, message_handler) - 删除 core/tools 重复文件 (tool_executor, tool_limiter) - 提示词管理器支持用户自定义 (~/.trulyemem/system_prompt.md) - 启动入口优化配置路径逻辑 - 更新测试覆盖 (42 tests) - 更新文档
This commit is contained in:
152
docs/api.md
152
docs/api.md
@ -4,7 +4,7 @@
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## 概述
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TrulyMEM 后端采用**请求-响应队列模式**,通过 `queue.Queue` 实现线程安全通信。后端在独立线程中运行,处理来自客户端的请求。
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TrulyMEM 后端采用 **Packet 通信协议**,通过 `queue.Queue` 实现线程安全通信。后端在独立线程中运行,处理来自客户端的请求。
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### 核心组件
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@ -12,50 +12,51 @@ TrulyMEM 后端采用**请求-响应队列模式**,通过 `queue.Queue` 实现
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|------|------|
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| `BackendServer` | 后端服务器,独立线程运行 |
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| `BackendClient` | 客户端封装,提供便捷方法 |
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| `MessageType` | 请求类型枚举 |
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| `BackendRequest` | 请求数据包 |
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| `BackendResponse` | 响应数据包 |
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| `PacketType` | 请求类型枚举 |
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| `Packet` | 数据包(请求) |
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| `PacketResponse` | 数据包响应 |
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---
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## 请求类型 (MessageType)
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## 请求类型 (PacketType)
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```python
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class MessageType(Enum):
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class PacketType(Enum):
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PROCESS_MESSAGE = "process_message" # 处理消息
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EXECUTE_TOOL = "execute_tool" # 执行工具
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GET_STATUS = "get_status" # 获取状态
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GET_CONFIG = "get_config" # 获取配置
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SET_CONFIG = "set_config" # 设置配置
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GET_HISTORY = "get_history" # 获取历史
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SAVE_HISTORY = "save_history" # 保存历史
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SHUTDOWN = "shutdown" # 关闭服务
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GET_HISTORY = "get_history" # 获取历史
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SAVE_HISTORY = "save_history" # 保存历史
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SHUTDOWN = "shutdown" # 关闭服务
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```
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---
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## 数据包格式
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### BackendRequest
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### Packet
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```python
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@dataclass
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class BackendRequest:
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request_id: str # 请求唯一标识
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message_type: MessageType # 请求类型
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payload: Dict[str, Any] # 请求参数
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response_queue: queue.Queue # 响应队列(用于返回结果)
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class Packet:
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id: str # 唯一标识
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type: PacketType # 请求类型
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body: Dict[str, Any] # 请求参数
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response_queue: queue.Queue # 响应队列(可选)
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created_at: float # 创建时间
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```
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### BackendResponse
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### PacketResponse
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```python
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@dataclass
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class BackendResponse:
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request_id: str # 对应的请求ID
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success: bool # 是否成功
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data: Any = None # 返回数据
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error: Optional[str] = None # 错误信息
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class PacketResponse:
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id: str # 对应的请求ID
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success: bool # 是否成功
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data: Any = None # 返回数据
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error: Optional[str] = None # 错误信息
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```
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---
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@ -68,14 +69,15 @@ class BackendResponse:
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**请求参数:**
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```python
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payload = {
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body = {
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"user_input": str # 用户输入的消息
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}
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```
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**响应数据:**
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```python
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data = {
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{
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"success": True,
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"content": str, # AI 回复内容
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"tool_calls": [ # 工具调用记录
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{
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@ -92,11 +94,16 @@ data = {
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**示例:**
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```python
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from core import BackendClient
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from core import BackendServer, BackendClient
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server = BackendServer(db_path="graph_memory.db", use_embedded_db=True)
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server.start(api_key="your-api-key")
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client = BackendClient(server)
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result = client.process_message("你好,请记住我的名字是小明")
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# result = {"success": True, "data": {"content": "...", "tool_calls": [...]}}
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if result.get("success"):
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print(result["content"])
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```
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---
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@ -109,15 +116,16 @@ result = client.process_message("你好,请记住我的名字是小明")
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**请求参数:**
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```python
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payload = {
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body = {
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"tool_name": str, # 工具名称
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"arguments": dict # 工具参数
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"arguments": dict # 工具参数
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}
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```
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**响应数据:**
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```python
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data = {
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{
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"success": True,
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"result": str # 工具执行结果
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}
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```
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@ -135,22 +143,23 @@ result = client.execute_tool("memory_recall", {"query_intent": "用户信息"})
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**请求参数:**
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```python
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payload = {} # 无参数
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body = {} # 无参数
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```
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**响应数据:**
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```python
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data = {
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"graph_initialized": bool, # 图数据库是否初始化
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"client_initialized": bool, # API 客户端是否初始化
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"running": bool # 后端是否运行中
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{
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"running": bool, # 后端是否运行中
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"config": dict, # 当前配置
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"graph_initialized": bool, # 图数据库是否初始化
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"client_initialized": bool # API 客户端是否初始化
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}
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```
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**示例:**
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```python
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status = client.get_status()
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# status = {"success": True, "data": {"running": True, ...}}
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print(status["data"]["running"]) # True
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```
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---
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@ -161,12 +170,12 @@ status = client.get_status()
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**请求参数:**
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```python
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payload = {} # 无参数
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body = {} # 无参数
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```
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**响应数据:**
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```python
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data = {
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{
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"api_key": str, # API Key
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"base_url": str # API Base URL
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}
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@ -180,7 +189,7 @@ data = {
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**请求参数:**
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```python
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payload = {
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body = {
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"api_key": str, # API Key
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"base_url": str # API Base URL (默认: https://api.deepseek.com)
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}
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@ -188,7 +197,7 @@ payload = {
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**响应数据:**
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```python
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data = {
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{
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"status": "config_updated"
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}
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```
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@ -209,12 +218,12 @@ result = client.update_config(
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**请求参数:**
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```python
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payload = {} # 无参数
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body = {} # 无参数
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```
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**响应数据:**
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```python
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data = {
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{
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"history": list # 消息历史列表
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}
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```
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@ -227,14 +236,14 @@ data = {
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**请求参数:**
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```python
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payload = {
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body = {
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"messages": list # 消息列表
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}
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```
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**响应数据:**
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```python
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data = {
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{
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"status": "history_saved"
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}
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```
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@ -247,12 +256,12 @@ data = {
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**请求参数:**
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```python
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payload = {} # 无参数
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body = {} # 无参数
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```
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**响应数据:**
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```python
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data = {
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{
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"status": "shutdown"
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}
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```
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@ -275,36 +284,36 @@ client = BackendClient(server)
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# 3. 发送消息
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result = client.process_message("你好")
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print(result["data"]["content"])
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print(result["content"])
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# 4. 关闭
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client.shutdown()
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```
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### 直接使用请求队列
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### 使用 Packet 协议
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```python
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import queue
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from core import BackendServer, MessageType, BackendRequest, BackendResponse
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from core import BackendServer, Packet, PacketType
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server = BackendServer()
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server.start(api_key="your-key")
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# 创建请求
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# 创建请求包
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response_queue = queue.Queue()
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request = BackendRequest(
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request_id="req-001",
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message_type=MessageType.PROCESS_MESSAGE,
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payload={"user_input": "你好"},
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packet = Packet(
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id="req-001",
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type=PacketType.PROCESS_MESSAGE,
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body={"user_input": "你好"},
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response_queue=response_queue
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)
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# 发送请求
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server._request_queue.put(request)
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result = server.send(packet)
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print(result.body)
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# 等待响应
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response = response_queue.get(timeout=30.0)
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print(response.data)
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# 关闭
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server.shutdown()
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```
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---
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@ -357,7 +366,7 @@ client = BackendClient(server)
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async def handler(websocket):
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async for message in websocket:
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data = json.loads(message)
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msg_type = data["type"]
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msg_type = data.get("type")
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if msg_type == "message":
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result = client.process_message(data["content"])
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async def main():
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server.start()
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async with websockets.serve(handler, "localhost", 8765):
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await asyncio.Future() # run forever
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await asyncio.Future()
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asyncio.run(main())
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```
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### 扩展为 gRPC
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```protobuf
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// truly_mem.proto
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syntax = "proto3";
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service TrulyMEM {
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rpc ProcessMessage(MessageRequest) returns (MessageResponse);
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rpc UpdateConfig(ConfigRequest) returns (ConfigResponse);
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rpc GetStatus(Empty) returns (StatusResponse);
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}
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message MessageRequest {
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string message = 1;
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}
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message MessageResponse {
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bool success = 1;
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string content = 2;
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string error = 3;
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}
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```
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---
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## 线程安全说明
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- `BackendServer` 使用 `threading.Lock` 保护共享资源
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- 所有请求通过 `queue.Queue` 传递,线程安全
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- 响应通过每个请求独立的 `response_queue` 返回
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- 响应通过每个请求独立的响应队列返回
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- 默认超时时间:30 秒
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---
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@ -463,4 +449,4 @@ message MessageResponse {
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|---------|------|
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| `API Key 未配置` | 未设置 API Key |
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| `timeout` | 请求超时 |
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| `工具调用被拒绝: ...` | 工具调用频率超限 |
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| `工具调用被拒绝: ...` | 工具调用频率超限 |
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