Enha: roomlistupdate only on change; heartbeat every 2s

2025-07-10 11:35:56 +03:00
parent 85edb2d0ce
commit c946c07542
2 changed files with 10 additions and 5 deletions
--- a/broker/sse.go
+++ b/broker/sse.go
@@ -63,8 +63,8 @@ func (broker *Broker) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	broker.newClients <- messageChan
 	defer func() { broker.closingClients <- messageChan }()
 	ctx := r.Context()
-	// browser can close sse on its own
-	heartbeat := time.NewTicker(15 * time.Second)
+	// browser can close sse on its own; ping every 2s to prevent
+	heartbeat := time.NewTicker(2 * time.Second)
 	defer heartbeat.Stop()
 	for {
 		select {