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fix hanging goroutine

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This commit is contained in:
guochao
2024-01-26 16:27:16 +08:00
parent 03539164e5
commit 86f4adca3f
1 changed files with 57 additions and 51 deletions
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8
pkg/impl/signal-server/signaling.go
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@ -119,7 +119,12 @@ func (signalingServer SignalingServer) handleRedisPubSub(ctx context.Context, na
} }
ch := pubsub.Channel() ch := pubsub.Channel()
for msg := range ch { for {
select {
case <-ctx.Done():
return nil
case msg := <-ch:
switch msg.Channel { switch msg.Channel {
case signalingServer.redisKeyPrefix + ":" + room + ":discover": case signalingServer.redisKeyPrefix + ":" + room + ":discover":
if err := stream.Send(&proto.SignalingMessage{ if err := stream.Send(&proto.SignalingMessage{
@ -175,6 +180,7 @@ func (signalingServer SignalingServer) handleRedisPubSub(ctx context.Context, na
} }
} }
} }
}
return nil return nil
} }