使用分离方式，修改视频流返回方式,使用redis存是否在获取

handler/tool.go

@@ -65,34 +65,40 @@ type videoStreamReq struct {
 }
 
 func GetVideoStream(c *gin.Context) {
-	var req videoStreamReq
 	id, _ := c.Get("id")
 	id1 := id.(int)
+	deviceIDSTR := c.Query("id")
+	deviceID, err := strconv.Atoi(deviceIDSTR)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "device_id error"})
+		return
+	}
+	key := c.Query("key")
 	//校验权限
-	device := service.GetDevice(req.ID, id1)
+	device := service.GetDevice(deviceID, id1)
 	if device.ID == 0 {
 		c.JSON(400, gin.H{"error": "device not exist"})
 		return
 	}
+	rKey := worker.GetRedis("video_stream_get_stream_key")
+	if rKey == "" {
+		rKey = "123456"
+	}
 
-	if err := c.ShouldBind(&req); err != nil {
-		c.JSON(400, gin.H{"error": err.Error()})
-		return
-	} else {
 	//查看id是否存在
 	index := -1
-		for _, device := range proto.Config.DeviceInfo {
-			if device.ID == req.ID {
-				index = req.ID
+	for _, device_ := range proto.Config.DeviceInfo {
+		if device_.ID == deviceID {
+			index = deviceID
 			break
 		}
 	}
 	if index == -1 {
-			c.JSON(400, gin.H{"error": "id not exist"})
+		c.JSON(400, gin.H{"error": "id config not exist"})
 		return
 	}
 	//查看key是否正确
-		if req.Key != "123456" {
+	if key != rKey {
 		c.JSON(400, gin.H{"error": "key error"})
 		return
 	}
@@ -100,7 +106,7 @@ func GetVideoStream(c *gin.Context) {
 	c.Stream(func(w io.Writer) bool {
 		var count int
 		for {
-				frame, cnt := service.GetDeviceCurrentFrame(req.ID)
+			frame, cnt := service.GetDeviceCurrentFrame(deviceID)
 			if cnt == count {
 				time.Sleep(50 * time.Millisecond)
 				continue
@@ -127,8 +133,6 @@ func GetVideoStream(c *gin.Context) {
 			time.Sleep(50 * time.Millisecond) // 控制帧率，模拟每秒约20帧，可按实际调整
 		}
 	})
-
-	}
 }
 
 // 发送实时视频流

main.go

@@ -51,6 +51,7 @@ func main() {
 	}
 	c.Start()
 	fmt.Println("定时任务已启动")
+	initDeviceGettingStatus()
 	err3 := r.Run(":" + proto.Config.SERVER_PORT)
 	if err3 != nil {
 		panic("failed to run server:" + err3.Error())
@@ -87,6 +88,18 @@ func myTask() {
 	ReadConfigAndSetSystem()
 }
 
+func initDeviceGettingStatus() {
+	for _, device := range proto.Config.DeviceInfo {
+		if device.NextStop == false {
+			worker.SetRedis(fmt.Sprintf("device_%d_is_getting", device.ID), "false")
+		}
+		if device.NextStop == true {
+			worker.DelRedis(fmt.Sprintf("device_%d_is_getting", device.ID))
+		}
+	}
+
+}
+
 func ReadConfigAndSetSystem() {
 	//configPath := "/home/videoplayer/vp_stream.conf"
 	//读取配置文件