SSE请求方式修改

src/agent/agent.go

@@ -7,6 +7,7 @@ import (
 	"agent/src/workflow"
 	"context"
 	"fmt"
+	"io"
 	"net/http"
 	"sync"
 )
@@ -61,28 +62,36 @@ func (a *Agent) Start(port uint64, crtDir *string) {
 func (a *Agent) serveSSE(w http.ResponseWriter, r *http.Request) {
 	flusher, ok := w.(http.Flusher)
 	if !ok {
-		http.Error(w, "Streaming unsupported!", http.StatusInternalServerError)
+		http.Error(w, "Streaming unsupported", http.StatusInternalServerError)
 		return
 	}
 
-	log.Info("[agent] new SSE connection", "remote", r.RemoteAddr)
+	// 创建新 client
+	client := newClient(w, flusher, a)
+	a.addClient(client)
 
-	// 设置SSE头
+	// 设置 SSE 必备的响应头
 	w.Header().Set("Content-Type", "text/event-stream")
 	w.Header().Set("Cache-Control", "no-cache")
 	w.Header().Set("Connection", "keep-alive")
 	w.Header().Set("Access-Control-Allow-Origin", "*")
 
-	c := newClient(w, flusher, a)
+	// 启动写消息循环
+	client.run()
 
-	// check api key
-	if a.apicheck.check(c, r) {
-		c.run()
-		a.clients.Set(c, struct{}{})
-	} else {
-		http.Error(w, "Unauthorized", http.StatusUnauthorized)
+	// 读取请求体
+	msg, err := io.ReadAll(r.Body)
+	if err != nil {
+		client.SendText("Invalid request body")
 		return
 	}
+	defer r.Body.Close()
+
+	// 处理请求
+	client.processSSERequest(msg)
+
+	// 阻塞直到 client 关闭
+	<-client.GetCtx().Done()
 }
 
 func (a *Agent) serveTestPage(w http.ResponseWriter, r *http.Request) {
@@ -113,6 +122,12 @@ func (a *Agent) serveAssets(w http.ResponseWriter, r *http.Request) {
 	http.ServeFile(w, r, "./"+r.URL.Path[1:])
 }
 
+// 给Agent添加addClient方法
+func (a *Agent) addClient(c *client) {
+	a.clients.Set(c, struct{}{}) // 放进去
+	log.Info("client added", "connected", a.clients.Size())
+}
+
 func (a *Agent) removeClient(c *client) {
 	a.clients.Delete(c)
 }

src/agent/client.go

@@ -158,10 +158,15 @@ func (c *client) processSSERequest(msg []byte) {
 // 设置希望接收响应的请求ID及对应的通道
 func (c *client) WantResponse(requestId uint64, ch chan []byte) {
 	c.lock.Lock()
-	c.wantResponseId, c.wantResponse = requestId, ch
-	c.lock.Unlock()
-	// 确保在设置 wantResponse 之后关闭旧的通道
-	close(c.wantResponse)
+	defer c.lock.Unlock()
+
+	// 关闭之前的通道（如果有的话）
+	if c.wantResponse != nil {
+		close(c.wantResponse)
+	}
+
+	c.wantResponseId = requestId
+	c.wantResponse = ch
 }
 
 // 根据请求ID发送响应消息