ChatterBox.Client.Common.Signaling.SignalingClient.ServerRelay C# (CSharp) Method

        public void ServerRelay(RelayMessage message)
        {
            ClientConfirmation(Confirmation.For(message));
            SignaledRelayMessages.Add(message);
            var shownUserId = _foregroundChannel.GetShownUserId();
            if (message.Tag == RelayMessageTags.InstantMessage &&
                !SignaledRelayMessages.IsPushNotificationReceived(message.Id) &&
                !(shownUserId != null && shownUserId.Equals(message.FromUserId)) &&
                (DateTimeOffset.UtcNow.Subtract(message.SentDateTimeUtc).TotalMinutes < 10))
            {
                ToastNotificationService.ShowInstantMessageNotification(message.FromName,
                    message.FromUserId, AvatarLink.EmbeddedLinkFor(message.FromAvatar), message.Payload);
            }
            _foregroundChannel?.OnSignaledRelayMessagesUpdated();

            // Handle Voip tags
            if (message.Tag == RelayMessageTags.VoipCall)
            {
                _voipChannel.OnIncomingCall(message);
            }
            else if (message.Tag == RelayMessageTags.VoipAnswer)
            {
                _voipChannel.OnOutgoingCallAccepted(message);
            }
            else if (message.Tag == RelayMessageTags.VoipReject)
            {
                _voipChannel.OnOutgoingCallRejected(message);
            }
            else if (message.Tag == RelayMessageTags.SdpOffer)
            {
                _voipChannel.OnSdpOffer(message);
            }
            else if (message.Tag == RelayMessageTags.SdpAnswer)
            {
                _voipChannel.OnSdpAnswer(message);
            }
            else if (message.Tag == RelayMessageTags.IceCandidate)
            {
                _voipChannel.OnIceCandidate(message);
            }
            else if (message.Tag == RelayMessageTags.VoipHangup)
            {
                _voipChannel.OnRemoteHangup(message);
            }
        }