// get new messages from the utopia-hub, and store the list of new
public List <UtopiaMessage> getNewMessages(int timeout_ms = 0)
{
if (this.client == null)
{
return(null);
}
// get any messages with predictions
this.msgs = this.client.getNewMessages();//timeout_ms);
if (timeout_ms > 0)
{
Console.WriteLine("Warning: timeout not supported yet!!");
}
// process these messages as needed & call-callbacks
if (this.msgs.Count > 0)
{
//foreach (MessageDegelateType h in this.messageHandlers) {
// h.Invoke(this.msgs);
//}
if (messageHandlers != null)
{
this.messageHandlers.Invoke(this.msgs);
}
PredictedTargetProb newPrediction = null;
foreach (UtopiaMessage m in this.msgs)
{
if (m.msgID() == PredictedTargetProb.MSGID)
{
this.lastPrediction = (PredictedTargetProb)m;
// process new prediction callbacks
//foreach (PredictionDegelateType h in this.predictionHandlers) {
// h.Invoke(newPrediction);
//}
if (predictionHandlers != null)
{
this.predictionHandlers.Invoke(this.lastPrediction);
}
}
else if (m.msgID() == Selection.MSGID)
{
// process selection callbacks
//foreach (SelectionDegelateType h in this.selectionHandlers) {
// h.Invoke(((Selection)m).objID);
//}
if (selectionHandlers != null)
{
this.selectionHandlers.Invoke(((Selection)m).objID);
}
}
else if (m.msgID() == SignalQuality.MSGID)
{
this.lastSignalQuality = (SignalQuality)m;
if (signalQualityHandlers != null)
{
this.signalQualityHandlers.Invoke(this.lastSignalQuality.signalQuality);
}
}
}
}
return(this.msgs);
}
public void DisplayDhcpNodesInfo()
{
var wiFiToString = IsWifi ? $"{SignalQuality.ToString().PadLeft(3)}%" : "";
var toString = $"{HostName.Trim().PadRight(20, ' ').Substring(0, 20)}, " +
$"{IpAddress.Trim().PadRight(15)}, {MacAddress}, {LeaseTime:c} {wiFiToString}";
Console.WriteLine(toString);
}
public void DisplayGeneralInfo()
{
var wiFiToString = IsWifi ? $"{SignalQuality.ToString().PadLeft(3)}%" : "";
var toString = $"{HostName.Trim().PadRight(20, ' ').Substring(0, 20)}, " +
$"{IpAddress.Trim().PadRight(15)}, {MacAddress}, {ConnectionsCount.ToString().PadLeft(3)}, {wiFiToString}";
var originalFontColor = Console.ForegroundColor;
var fontColor = IsActive ? ConsoleColor.White : ConsoleColor.DarkGray;
Console.ForegroundColor = fontColor;
Console.WriteLine(toString);
Console.ForegroundColor = originalFontColor;
}
public void DisplayWiFiNodesInfo()
{
var toString = $"{HostName.Trim().PadRight(20, ' ').Substring(0, 20)}, " +
$"{IpAddress.Trim().PadRight(15)}, {MacAddress}," +
//$"{ Interface}, " +
$"{ UpTime.ToString("c").PadLeft(11)}, { TxRateMb.ToString().PadLeft(3)}, { RxRateMb.ToString().PadLeft(3)}, " +
//$"{ Info}, " +
$"{SignalLeveldB.ToString().PadLeft(3)}, {NoiseLeveldB.ToString().PadLeft(4)}, {SignalToNoiseRatiodB.ToString().PadLeft(4)}, {SignalQuality.ToString().PadLeft(3)}%";
Console.WriteLine(toString);
}
/// <summary>
/// </summary>
/// <param name="request"></param>
/// <param name="param"></param>
/// <returns></returns>
public override ModemRequestContext Handle(ModemRequestContext request, string param)
{
var signalQuality = new SignalQuality
{
dBmW = 0,
IsValid = false,
Percent = string.Empty
};
if (param == Command)
{
var result = request.Response;
var helper = ModemManager.Instance;
var received = false;
helper.OnSerialPortOpened += (sender, response) =>
{
if (!response)
{
return;
}
try
{
received = true;
helper.SendString(param);
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
request.Response.IsSuccess = false;
//request.Description.Add($"Error send {Command} - {exception.Message}");
received = false;
#if DEBUG
throw;
#endif
}
};
helper.OnStatusChanged += (sender, response) => { Debug.WriteLine(response); };
helper.OnDataReceived += (sender, response) =>
{
if (string.IsNullOrEmpty(response))
{
result.SignalQuality = signalQuality;
}
else
{
try
{
var matches = Regex.Matches(response, @"[\S ]+", RegexOptions.Singleline);
if (matches.Count >= 2 && "OK".Equals(matches[matches.Count - 1].Value,
StringComparison.OrdinalIgnoreCase))
{
matches = Regex.Matches(matches[matches.Count - 2].Value, @"\d+", RegexOptions.None);
if (matches.Count > 0)
{
var r = int.Parse(matches[0].Value);
if (r > 32)
{
signalQuality.dBmW = 0;
result.SignalQuality.Percent = "0.0";
result.SignalQuality.IsValid = false;
}
if (r == 99)
{
result.SignalQuality = signalQuality;
}
else
{
result.SignalQuality.dBmW = -113 + (r << 1);
result.SignalQuality.Percent = (r * 100.0 / 31.0).ToString("F2");
result.SignalQuality.IsValid = true;
result.IsSuccess = true;
}
}
}
}
finally
{
received = false;
(sender as ModemManager)?.Close();
}
}
};
if (!helper.IsOpen)
{
helper.Open(request.Connection.PortName);
}
else
{
helper.Close();
helper.Open(request.Connection.PortName);
}
lock (_locker)
{
while (received)
{
Monitor.Wait(_locker, TimeSpan.FromMilliseconds(Sleep));
}
}
return(request);
}
return(base.Handle(request, param));
}
public UtopiaMessage decodePayload()
{
// Decode the payload
UtopiaMessage evt = null;
if ((this.msgID == StimulusEvent.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read "
+ StimulusEvent.MSGNAME + " message");
}
evt = StimulusEvent.deserialize(this.msgbuffer);
}
else if ((this.msgID == PredictedTargetProb.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read "
+ PredictedTargetProb.MSGNAME + " message");
}
evt = PredictedTargetProb.deserialize(this.msgbuffer);
}
else if ((this.msgID == PredictedTargetDist.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read "
+ PredictedTargetDist.MSGNAME + " message");
}
evt = PredictedTargetDist.deserialize(this.msgbuffer);
}
else if ((this.msgID == ModeChange.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read " + ModeChange.MSGNAME + " message");
}
evt = ModeChange.deserialize(this.msgbuffer);
}
else if ((this.msgID == Reset.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read " + Reset.MSGNAME + " message");
}
evt = Reset.deserialize(this.msgbuffer);
}
else if ((this.msgID == NewTarget.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read " + NewTarget.MSGNAME + " message");
}
evt = NewTarget.deserialize(this.msgbuffer);
}
else if ((this.msgID == Heartbeat.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read " + Heartbeat.MSGNAME + " message");
}
evt = Heartbeat.deserialize(this.msgbuffer);
}
else if ((this.msgID == SignalQuality.MSGID))
{
if ((VERBOSITY > 2))
{
System.Console.WriteLine("Trying to read " + SignalQuality.MSGNAME + " message");
}
evt = SignalQuality.deserialize(this.msgbuffer);
}
else
{
throw new ClientException("Unsupported Message type: " + this.msgID);
}
if ((VERBOSITY > 1))
{
System.Console.WriteLine("Got message: " + evt.ToString());
}
return(evt);
}
