private async void _server_ConnectionRequest(object sender, ResonanceListeningServerConnectionRequestEventArgs <BluetoothAdapter> e)
{
IResonanceTransporter transporter = ResonanceTransporter.Builder
.Create()
.WithAdapter(e.Accept())
.WithJsonTranscoding()
.Build();
transporter.StateChanged += (x, ee) =>
{
if (ee.NewState != ResonanceComponentState.Connected)
{
InvokeUI(() =>
{
ConnectedDevices.Remove(transporter);
});
}
};
transporter.RegisterRequestHandler <ChatMessageRequest, ChatMessageResponse>(OnChatRequest);
await transporter.ConnectAsync();
InvokeUI(() =>
{
ConnectedDevices.Add(transporter);
if (SelectedDevice == null)
{
SelectedDevice = transporter;
}
});
}
/// <summary>
/// Called when a new connection request has arrived.
/// </summary>
/// <param name="adapter">The adapter.</param>
protected virtual void OnConnectionRequest(BluetoothAdapter adapter)
{
ResonanceListeningServerConnectionRequestEventArgs <BluetoothAdapter> args = new ResonanceListeningServerConnectionRequestEventArgs <BluetoothAdapter>(() =>
{
return(adapter);
}, () =>
{
adapter.Dispose();
});
ConnectionRequest?.Invoke(this, args);
}
private async void _udpServer_ConnectionRequest(object sender, ResonanceListeningServerConnectionRequestEventArgs <Adapters.Udp.UdpAdapter> e)
{
var transporter = ResonanceTransporter.Builder
.Create()
.WithAdapter(e.Accept())
.WithJsonTranscoding()
.Build();
_clients.Add(transporter);
transporter.ConnectionLost += (x, ee) =>
{
transporter.UnregisterService <IRemoteDrawingBoardService>();
ee.FailTransporter = true;
Logger.LogError($"A remote client connection lost. {ee.Exception.Message}");
};
transporter.RegisterService <IRemoteDrawingBoardService, MainWindowVM>(this);
await transporter.ConnectAsync();
}
/// <summary>
/// Handles incoming connections.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="ResonanceListeningServerConnectionRequestEventArgs{Adapters.Tcp.TcpAdapter}"/> instance containing the event data.</param>
private async void OnConnectionRequest(object sender, ResonanceListeningServerConnectionRequestEventArgs <Adapters.Tcp.TcpAdapter> e)
{
ResonanceTcpClient newClient = new ResonanceTcpClient();
//Enable keep alive so we are aware of clients losing contact.
newClient.KeepAliveConfiguration.Enabled = true;
//Configure the transporter fail when the keep alive determines no connection.
newClient.KeepAliveConfiguration.FailTransporterOnTimeout = true;
newClient.CreateBuilder()
.WithAdapter(e.Accept())
.WithJsonTranscoding()
.Build();
newClient.StateChanged += OnClientStateChanged;
newClient.RegisterRequestHandler <LoginRequest, LoginResponse>(OnClientLoginRequest);
newClient.RegisterRequestHandler <JoinSessionRequest, JoinSessionResponse>(OnClientJoinSessionRequest);
newClient.RegisterRequestHandler <LeaveSessionRequest>(OnClientLeaveSessionRequest);
await newClient.ConnectAsync();
}
