public async Task Start()
{
BConsole.WriteLine("NetworkMonitor v1.0");
await Manager.Init();
new Thread(delegate()
{
int minutes = 10;
int interval = 1000;
int IntervalMax = minutes * 1000 * 60;
int timer = IntervalMax;
while (!StopCalled)
{
if (timer % interval != 0 || timer > IntervalMax)
{
break;
}
if (timer < IntervalMax)
{
Thread.Sleep(interval);
timer += interval;
}
else
{
timer = 0;
var devices = NetworkScanner.GetDevices(Config.GetDisplay());
Manager.AddDevices(devices);
}
}
}).Start();
await Listener.Start();
}
/// <summary>
/// Listens to the specified ip address for incoming UDP messages, and pushes those to a buffer
/// Also Raises the SSHConsoleSyslog.SyslogListener.DataReceived Event
/// </summary>
/// <returns>Task completion information</returns>
public Task Start()
{
byte[] bytes = new byte[256];
CalledStop = false;
try
{
BConsole.WriteLine($"Syslog Listener started...");
while (!CalledStop)
{
byte[] bits = Server.Receive(ref UdpEndpoint);
string response = Encoding.ASCII.GetString(bits, 0, bits.Length);
DataReceivedObject receiv = new DataReceivedObject
{
Data = response.Replace("\n", ""),
IPAddress = UdpEndpoint.Address.ToString(),
ReceivedDateTime = DateTime.Now
};
var validRule = SyslogFilters.CheckConnectionState(receiv.Data);
//this item is a connection log
if (validRule.Item1)
{
ConnectionChanged?.Invoke(validRule.Item2, receiv);
}
LastReceiveTime = DateTime.Now;
}
}
catch (SocketException e)
{
BConsole.WriteLine($"Exception: {e.Message}");
}
catch (Exception e)
{
BConsole.WriteLine($"Exception: {e.Message}");
}
BConsole.WriteLine("Service stopped!");
return(Task.CompletedTask);
}
/// <summary>
/// Function that stops the listner from listining on the port
/// </summary>
public void Stop()
{
CalledStop = true;
Server.Close();
BConsole.WriteLine("Telling service to stop...");
}