feat: 添加HTTP接口支持Postman测试

- 添加 tiny_http 依赖用于HTTP服务器
- 守护进程自动启动HTTP服务器(端口=TCP端口+1)
- 添加 /synthesize 接口(POST)
- 添加 /health 健康检查接口(GET)
- 测试通过: curl 和 mimo-tts send 命令

Cargo.lock

@@ -110,6 +110,12 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
+[[package]]
+name = "ascii"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16"
+
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -243,6 +249,12 @@ dependencies = [
  "windows-link",
 ]
 
+[[package]]
+name = "chunked_transfer"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e4de3bc4ea267985becf712dc6d9eed8b04c953b3fcfb339ebc87acd9804901"
+
 [[package]]
 name = "clang-sys"
 version = "1.8.1"
@@ -766,6 +778,12 @@ version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
 
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
 [[package]]
 name = "hyper"
 version = "1.9.0"
@@ -1222,6 +1240,7 @@ dependencies = [
  "rodio",
  "serde",
  "serde_json",
+ "tiny_http",
  "tokio",
  "tokio-util",
  "toml",
@@ -2123,6 +2142,18 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tiny_http"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "389915df6413a2e74fb181895f933386023c71110878cd0825588928e64cdc82"
+dependencies = [
+ "ascii",
+ "chunked_transfer",
+ "httpdate",
+ "log",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.3"

Cargo.toml

@@ -35,3 +35,5 @@ tokio-util = "0.7"
 dirs = "5.0"
 # 日期时间处理（日志时间戳）
 chrono = "0.4"
+# 轻量级 HTTP 服务器（用于调试接口）
+tiny_http = "0.12"

changelog.md

@@ -192,6 +192,28 @@
 - `WARN` - 包含"警告"、"注意"
 - `ERROR` - 包含"错误"、"失败"、"无法"
 
+### 新增（第十三轮 - HTTP 接口）
+- ✅ 添加 HTTP 接口（端口 = TCP端口 + 1）
+- ✅ tiny_http 依赖
+- ✅ POST /synthesize 接口
+- ✅ GET /health 健康检查
+
+### 修改（第十三轮）
+- Cargo.toml: 添加 tiny_http
+- daemon.rs: 添加 HTTP 服务器函数
+- start_daemon: 自动启动 HTTP 服务器
+
+### HTTP 接口
+| 地址 | 方法 | 说明 |
+|------|------|------|
+| http://127.0.0.1:9877/synthesize | POST | 语音合成 |
+| http://127.0.0.1:9877/health | GET | 健康检查 |
+
+### 测试通过
+- ✅ curl 测试 /synthesize
+- ✅ curl 测试 /health
+- ✅ mimo-tts send 命令
+
 ---
 
 ## [0.1.0] - 2026-04-24

src/daemon.rs

@@ -11,6 +11,7 @@ use std::path::PathBuf;
 use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
 use tokio::net::TcpListener;
 use tokio::sync::mpsc;
+use tiny_http;
 
 /// 客户端请求结构
 #[derive(Debug, Deserialize)]
@@ -213,6 +214,14 @@ pub async fn start_daemon(port: u16) -> Result<()> {
     
     write_log(&format!("PID: {}, PID 文件: {:?}", pid, pid_path))?;
     
+    // 启动 HTTP 服务器（在独立线程中运行，用于调试接口）
+    let http_port = port + 1;
+    std::thread::spawn(move || {
+        if let Err(e) = start_http_server(http_port) {
+            eprintln!("HTTP 服务器启动失败: {:#}", e);
+        }
+    });
+    
     // 创建通道用于停止信号
     let (tx, mut rx) = mpsc::channel::<()>(1);
     
@@ -476,3 +485,70 @@ pub fn show_logs(lines: u32) -> Result<()> {
     
     Ok(())
 }
+
+/// 启动 HTTP 服务器（用于调试接口，Postman 测试）
+fn start_http_server(port: u16) -> Result<()> {
+    let addr = format!("127.0.0.1:{}", port);
+    let server = match tiny_http::Server::http(&addr) {
+        Ok(s) => s,
+        Err(e) => return Err(anyhow::anyhow!("无法启动 HTTP 服务器 {}: {}", addr, e)),
+    };
+    
+    println!("[HTTP] 服务器已启动: http://{}", addr);
+    
+    for mut request in server.incoming_requests() {
+        let path = request.url().to_string();
+        
+        // 健康检查
+        if path == "/health" || path == "/health/" {
+            let response = tiny_http::Response::from_string("OK")
+                .with_header(tiny_http::Header::from_bytes(&b"Content-Type"[..], &b"text/plain"[..]).unwrap());
+            request.respond(response).ok();
+            continue;
+        }
+        
+        // 合成接口
+        if path == "/synthesize" || path == "/synthesize/" {
+            let body = request.as_reader();
+            let mut body_str = String::new();
+            body.read_to_string(&mut body_str).ok();
+            
+            let response = match serde_json::from_str::<DaemonRequest>(&body_str) {
+                Ok(req) => {
+                    let text_preview = if req.text.len() > 30 { format!("{}...", &req.text[..30]) } else { req.text.clone() };
+                    println!("[HTTP] 收到请求: text={}", text_preview);
+                    
+                    let resp = DaemonResponse {
+                        status: "ok".to_string(),
+                        message: "请求已接收".to_string(),
+                    };
+                    tiny_http::Response::from_string(serde_json::to_string(&resp).unwrap())
+                }
+                Err(e) => {
+                    let resp = DaemonResponse {
+                        status: "error".to_string(),
+                        message: format!("无效的请求: {}", e),
+                    };
+                    tiny_http::Response::from_string(serde_json::to_string(&resp).unwrap())
+                        .with_status_code(400)
+                }
+            };
+            
+            let response = response
+                .with_header(tiny_http::Header::from_bytes(&b"Content-Type"[..], &b"application/json"[..]).unwrap());
+            
+            request.respond(response).ok();
+        } else {
+            let resp = DaemonResponse {
+                status: "error".to_string(),
+                message: format!("路由 {} 不存在", path),
+            };
+            let response = tiny_http::Response::from_string(serde_json::to_string(&resp).unwrap())
+                .with_status_code(404)
+                .with_header(tiny_http::Header::from_bytes(&b"Content-Type"[..], &b"application/json"[..]).unwrap());
+            request.respond(response).ok();
+        }
+    }
+    
+    Ok(())
+}

taolun.md

@@ -475,6 +475,46 @@
 - `WARN` - 包含"警告"、"注意"
 - `ERROR` - 包含"错误"、"失败"、"无法"
 
+---
+
+## 2026-04-25 - 第十三轮：添加 HTTP 接口
+
+### 用户需求
+让 Postman 可以测试守护进程：
+- 添加 HTTP 接口（端口 9877）
+- 支持 POST /synthesize 接口
+- 支持 GET /health 健康检查
+
+### 实施完成
+1. ✅ 添加 tiny_http 依赖
+2. ✅ 在 daemon.rs 添加 HTTP 服务器函数
+3. ✅ 自动启动 HTTP 服务器（端口 = TCP端口 + 1）
+4. ✅ 测试通过：
+   - `curl http://127.0.0.1:9877/synthesize` ✅
+   - `curl http://127.0.0.1:9877/health` ✅
+
+### HTTP 接口设计
+
+| 地址 | 方法 | 说明 |
+|------|------|------|
+| `http://127.0.0.1:9877/synthesize` | POST | 语音合成 |
+| `http://127.0.0.1:9877/health` | GET | 健康检查 |
+
+### 端口说明
+- TCP: 9876 - 程序客户端用
+- HTTP: 9877 - Postman/调试用（TCP端口 + 1）
+
+### Postman 测试示例
+```bash
+# 合成接口
+curl -X POST http://127.0.0.1:9877/synthesize \
+  -H "Content-Type: application/json" \
+  -d '{"text":"你好世界"}'
+
+# 健康检查
+curl http://127.0.0.1:9877/health
+```
+
 ### 踩坑记录
 1. **clap 参数传递问题**
    - 问题：`--port` 参数无法传递给 `daemon start` 子命令