From 9887d32bd23fd79a840a6925fb08f3773076489e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20Monnom?= <theo.8bits@gmail.com>
Date: Sat, 11 May 2024 13:39:17 +0200
Subject: [PATCH] fix: connection reset without any closing handshake on
 clientside (#2709)

---
 pkg/service/rtcservice.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/service/rtcservice.go b/pkg/service/rtcservice.go
index c20db4302..eaf0b2e87 100644
--- a/pkg/service/rtcservice.go
+++ b/pkg/service/rtcservice.go
@@ -317,6 +317,8 @@ func (s *RTCService) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		defer func() {
 			// when the source is terminated, this means Participant.Close had been called and RTC connection is done
 			// we would terminate the signal connection as well
+			closeMsg := websocket.FormatCloseMessage(websocket.CloseNormalClosure, "")
+			_ = conn.WriteControl(websocket.CloseMessage, closeMsg, time.Now().Add(time.Second))
 			_ = conn.Close()
 		}()
 		defer func() {