private void Handle(PushDataPacket packet, IEndPointBinding deviceBinding)
{
_logger.Info($"PushData packet received from {deviceBinding.ToString()}", GetType().Name);
_logger.Info($"Sending PushAck packet to {deviceBinding.ToString()}", GetType().Name);
_gatewayChannels
.AddOrUpdate(Direction.Upstream, new GatewayChannel(deviceBinding, _logger), (key, channel) =>
{
//Update binding with new values eg. ports.
channel.Binding = deviceBinding;
return(channel);
})
.Binding
.SendAsync(new PushAckPacket
{
ProtocolVersion = packet.ProtocolVersion,
Token = packet.Token,
});
_logger.Info($"Sending PushData packet to {_cloudBinding.ToString()}", GetType().Name);
_cloudBinding.SendAsync(packet);
}
/// <summary>
/// Constructor for GatewayBridgeManager.
/// </summary>
/// <param name="factory"></param>
/// <param name="gatewayBinding">Binding for the incoming gateway events.</param>
/// <param name="endpoint"></param>
/// <param name="logger"></param>
public GatewayProxyManager(GatewayProxyFactory factory, IEndPointBinding gatewayBinding, IPEndPoint endpoint, ITelemetryLogger logger)
{
_factory = factory;
_gatewayBinding = gatewayBinding;
_endpoint = endpoint;
_logger = logger;
_gatewayBinding.PacketReceived += OnPacketReceived;
}
private void Handle(PullRespPacket packet, IEndPointBinding cloudBinding)
{
_logger.Info($"PullResp packet received from {cloudBinding.ToString()}", GetType().Name);
if (!_gatewayChannels.TryGetValue(Direction.Downstream, out var channel))
{
return;
}
_logger.Info($"Sending PullResp packet to {_gatewayChannels[Direction.Downstream].Binding.ToString()}", GetType().Name);
_gatewayChannels[Direction.Downstream]
.Binding
.SendAsync(packet);
}
public GatewayProxy(string gatewayId, IObservable <PacketEventArgs> gatewaysStream, IEndPointBinding cloudBinding, ITelemetryLogger logger)
{
_gatewayId = gatewayId;
_cloudBinding = cloudBinding;
_logger = logger;
_cloudBinding.PacketReceived += OnPacketReceived;
_gatewayStreamSubscription = gatewaysStream
.Subscribe(this);
//_cleanChannelsSubscription = Observable
// .Interval(TimeSpan.FromSeconds(60))
// .Subscribe(x => _gatewayChannels.Where(c => c.Value.LastAccessed < DateTime.UtcNow.AddSeconds(60)).Select(v => v.Key).ToList().ForEach(k => _gatewayChannels.Remove(k)));
_cloudBinding.ListenAsync(null);
}
public GatewayChannel(IEndPointBinding binding, ITelemetryLogger logger)
{
_binding = binding;
_logger = logger;
}
public MBusMaster(IEndPointBinding binding)
{
_binding = binding ?? throw new ArgumentNullException(nameof(binding));
}
public PacketEventArgs(INetworkPacket packet, IEndPointBinding binding = null)
{
Packet = packet;
Binding = binding;
}
