From 21e0052bc459d5296b083943a85213e0ef00de63 Mon Sep 17 00:00:00 2001
From: aler9 <46489434+aler9@users.noreply.github.com>
Date: Wed, 10 Nov 2021 19:04:07 +0100
Subject: [PATCH] close all connections gracefully when shutting down the
 server (#682)

---
 internal/core/core.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/internal/core/core.go b/internal/core/core.go
index 5eedc629..9629c8e2 100644
--- a/internal/core/core.go
+++ b/internal/core/core.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"os"
+	"os/signal"
 	"reflect"
 
 	"github.com/aler9/gortsplib"
@@ -129,6 +130,9 @@ func (p *Core) run() {
 		return make(chan struct{})
 	}()
 
+	interrupt := make(chan os.Signal, 1)
+	signal.Notify(interrupt, os.Interrupt)
+
 outer:
 	for {
 		select {
@@ -156,6 +160,10 @@ outer:
 				break outer
 			}
 
+		case <-interrupt:
+			p.Log(logger.Info, "shutting down gracefully")
+			break outer
+
 		case <-p.ctx.Done():
 			break outer
 		}