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实时视频返回版本2

This commit is contained in:
junleea 2024-12-26 16:25:14 +08:00
parent a10d4add52
commit 3477c7fad4
1 changed files with 2 additions and 2 deletions
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4
handler/device.go
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@ -243,7 +243,7 @@ func subscribeAndHandleMessagesV2(ws *websocket.Conn, device_id int) {
defer pubsub.Close()
defer ws.Close()
ch := pubsub.Channel()
var ticker *time.Ticker
var ticker *time.Ticker // 定时器, 用于发送心跳包, 防止连接断开,每秒发送一次
for {
select {
case msg, _ := <-ch:
@ -288,7 +288,7 @@ func subscribeAndHandleMessagesV2(ws *websocket.Conn, device_id int) {
end:
// 查看是否还有其他连接，没有则设置 is_play 为 0
if worker.IsContainKey(online_conn_key) == false {
worker.SetRedisWithExpire(strconv.Itoa(device_id)+"_is_play", "0", time.Minute*5)
worker.SetRedisWithExpire(strconv.Itoa(device_id)+"_is_play", "1", time.Minute*5)
fmt.Println("device_id:", device_id, " has set is_play to 0")
}