public bool ConnectGateway()
{
try
{
internetAccessAdapter = GetAdapterWithInternetAccess();
log.LogInformation("Adapter with Internet Access: " + internetAccessAdapter);
TCPClientGateway = new TcpClient();
TCPClientGateway.Client.Connect(ServerEndpoint);
UDPListen = true;
TCPListen = true;
SendMessageUDP(LocalHubInfo.Simplified(), ServerEndpoint);
LocalHubInfo.InternalEndpoint = (IPEndPoint)UDPClientGateway.Client.LocalEndPoint;
Thread.Sleep(550);
SendMessageTCP(LocalHubInfo);
Thread keepAlive = new Thread(new ThreadStart(delegate
{
while (TCPClientGateway.Connected)
{
Thread.Sleep(5000);
SendMessageTCP(new KeepAlive(LocalHubInfo.Id));
}
}))
{
IsBackground = true
};
keepAlive.Start();
hub.Publish(new GatewayConnectedEvent());
return(true);
}
catch (Exception ex)
{
log.LogError($"Error when connecting to gateway {ServerEndpoint.ToString()}. Will retry again soon...", ex);
hub.Publish(new GatewayErrorEvent($"Error when connecting to gateway {ServerEndpoint.ToString()}. Will retry again soon..."));
}
return(false);
}
