pkg/sse/server.go

@@ -1,7 +1,9 @@
 package sse
 
 import (
+	"fmt"
 	"gitea.bvbej.com/bvbej/base-golang/pkg/mux"
+	"gitea.bvbej.com/bvbej/base-golang/pkg/ticker"
 	"github.com/gin-gonic/gin"
 	"io"
 	"net/http"
@@ -34,6 +36,7 @@ type event struct {
 	Count       atomic.Int32
 	Register    chan clientChan
 	Unregister  chan any
+	Ticker      ticker.Ticker
 }
 
 func NewServer() Server {
@@ -42,8 +45,12 @@ func NewServer() Server {
 		Count:       atomic.Int32{},
 		Register:    make(chan clientChan),
 		Unregister:  make(chan any),
+		Ticker:      ticker.New(time.Second * 3),
 	}
 
+	go e.Ticker.Process(func() {
+		e.Broadcast("ping", fmt.Sprintf("%d", time.Now().Unix()))
+	})
 	go e.listen()
 
 	return e
@@ -123,10 +130,6 @@ func (stream *event) GinHandlerFunc(auth func(c *gin.Context) (string, error)) g
 		c.Writer.Header().Set("Connection", "keep-alive")
 		c.Writer.Header().Set("Transfer-Encoding", "chunked")
 
-		time.AfterFunc(time.Second, func() {
-			e <- msgChan{Name: "message", Message: "success"}
-		})
-
 		c.Stream(func(w io.Writer) bool {
 			if msg, ok := <-e; ok {
 				c.SSEvent(msg.Name, msg.Message)