diff --git a/src/agent/client.go b/src/agent/client.go
index ce338eb..fc483b9 100644
--- a/src/agent/client.go
+++ b/src/agent/client.go
@@ -1,6 +1,8 @@
 package agent
 
 import (
+	"agent/src/message"
+	"agent/src/workflow"
 	"context"
 	"encoding/json"
 	"errors"
@@ -17,21 +19,25 @@ const (
 	writeWait = 15 * time.Second
 )
 
+// client 用于管理每个与客户端的连接
 type client struct {
-	ctx           context.Context
-	writer        http.ResponseWriter
-	flusher       http.Flusher
-	outMsg        chan []byte
-	authenticated bool
-	apikey        string
-	agent         *Agent
-	fnCancel      context.CancelFunc
-	rate          *rate.Limiter
+	ctx            context.Context
+	writer         http.ResponseWriter
+	flusher        http.Flusher
+	outMsg         chan []byte
+	authenticated  bool
+	apikey         string
+	agent          *Agent
+	fnCancel       context.CancelFunc
+	rate           *rate.Limiter
+	wantResponseId uint64      // 新增字段：存储当前请求的ID
+	wantResponse   chan []byte // 新增字段：用于存储响应的通道
 
 	lock sync.Mutex
 	once sync.Once
 }
 
+// 创建新的客户端对象
 func newClient(w http.ResponseWriter, f http.Flusher, a *Agent) *client {
 	ctx, fnCancel := context.WithCancel(a.ctx)
 	return &client{
@@ -45,15 +51,18 @@ func newClient(w http.ResponseWriter, f http.Flusher, a *Agent) *client {
 	}
 }
 
+// 设置API Key并标记为已认证
 func (c *client) setApiKey(apikey string) {
 	c.apikey = apikey
 	c.authenticated = true
 }
 
+// 启动客户端的处理流程
 func (c *client) run() {
 	go c.writePump()
 }
 
+// writePump 处理SSE的消息推送
 func (c *client) writePump() {
 	defer c.Close()
 
@@ -64,6 +73,7 @@ func (c *client) writePump() {
 			if !ok {
 				return
 			}
+			// 向客户端发送消息，SSE格式
 			c.writer.Write([]byte("data: "))
 			c.writer.Write(message)
 			c.writer.Write([]byte("\n\n"))
@@ -74,14 +84,16 @@ func (c *client) writePump() {
 	}
 }
 
+// 关闭客户端连接
 func (c *client) Close() {
 	c.once.Do(func() {
 		c.fnCancel()
 		c.agent.removeClient(c)
-		log.Info("client close", "connected", c.agent.clients.Size())
+		log.Info("client closed", "connected", c.agent.clients.Size())
 	})
 }
 
+// 将JSON数据发送到客户端
 func (c *client) WriteJson(data interface{}, block bool) error {
 	b, err := json.Marshal(data)
 	if err != nil {
@@ -90,6 +102,7 @@ func (c *client) WriteJson(data interface{}, block bool) error {
 	return c.WriteText(string(b), block)
 }
 
+// 将文本消息发送到客户端
 func (c *client) WriteText(msg string, block bool) error {
 	if block {
 		select {
@@ -107,14 +120,59 @@ func (c *client) WriteText(msg string, block bool) error {
 	return nil
 }
 
+// 发送纯文本消息
 func (c *client) SendText(msg string) error {
 	return c.WriteText(msg, true)
 }
 
+// 获取客户端的上下文
 func (c *client) GetCtx() context.Context {
 	return c.ctx
 }
 
+// 获取客户端的消息通道
 func (c *client) GetChannel() chan<- []byte {
 	return c.outMsg
 }
+
+// 处理接收到的消息请求
+func (c *client) processSSERequest(msg []byte) {
+	// 检查速率限制
+	if !c.rate.Allow() {
+		err := c.WriteJson(&message.ReponseError{
+			Error: "maximum 5 requests per second",
+		}, true)
+		if err != nil {
+			log.Error("Failed to send rate limit response", "error", err)
+		}
+		return
+	}
+
+	// 调用workflow.Handle来处理请求
+	err := workflow.Handle(c, msg)
+	if err != nil {
+		log.Error("Failed to handle workflow", "error", err)
+	}
+}
+
+// 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)
+}
+
+// 根据请求ID发送响应消息
+func (c *client) NewWantResponse(requestId uint64, msg []byte) error {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+	// 检查请求ID是否匹配，确保没有不匹配的消息
+	if requestId != c.wantResponseId || c.wantResponse == nil {
+		return errors.New("unexpected msg")
+	}
+	// 将消息发送到对应的通道
+	c.wantResponse <- msg
+	return nil
+}