private void Log(AaMiDeMessage message)
{
using (var writer = new StringWriter())
{
message.Log(writer);
_output.WriteLine(writer.ToString());
}
}
private T Decode <T>(string hex) where T : AaMiDeMessage
{
var data = HexEncoding.HexToByte(hex.Replace(" ", String.Empty));
var rfpConnectionTracker = _reassembler.Get(new RfpIdentifier(new byte[6]));
if (data.Length >= 7)
{
var mac = rfpConnectionTracker.Get(data[6]);
if (!mac.IsConnected)
{
mac.Open(new MacConIndPayload(new byte[4]));
}
}
var message = AaMiDeMessage.Create(data, rfpConnectionTracker);
return(Assert.IsType <T>(message));
}
public void OnMessage(MessageDirection direction, RfpIdentifier rfp, ReadOnlyMemory <byte> data, DateTimeOffset timestamp)
{
if (data.IsEmpty)
{
return;
}
AaMiDeMessage message;
string prefix;
MacConnectionTracker reassembler;
if (direction == MessageDirection.FromOmm)
{
reassembler = _ommTracker;
prefix = "OMM:";
}
else
{
reassembler = _rfpTracker;
prefix = "RFP:";
}
try
{
message = AaMiDeMessage.Create(data, reassembler.Get(rfp));
}
catch (Exception ex)
{
Console.WriteLine($"{timestamp:yyyy/MM/dd HH:mm:ss.fff} {prefix}{rfp} Cannot parse {data.ToHex()}");
Console.WriteLine(ex);
return;
}
if (message is DnmMessage dnm)
{
if (dnm.Payload is MacDisIndPayload || dnm.DnmType == DnmType.MacDisReq)
{
RfpConnectionTracker rfpTracker;
if (direction == MessageDirection.FromOmm)
{
rfpTracker = _rfpTracker.Get(rfp);
}
else
{
rfpTracker = _ommTracker.Get(rfp);
}
var nwk = rfpTracker.Get(dnm.MCEI);
nwk.Close();
}
else if (dnm.Payload is MacConIndPayload macConInd)
{
RfpConnectionTracker rfpTracker;
if (direction == MessageDirection.FromOmm)
{
rfpTracker = _rfpTracker.Get(rfp);
}
else
{
rfpTracker = _ommTracker.Get(rfp);
}
var nwk = rfpTracker.Get(dnm.MCEI);
nwk.Open(macConInd);
}
}
if (_unknown && !message.HasUnknown)
{
return;
}
Console.Write($"{timestamp:yyyy/MM/dd HH:mm:ss.fff} {prefix}{rfp} ");
message.Log(Console.Out);
Console.WriteLine();
if (_logRaw)
{
Console.Write("\t");
int i = 0;
var span = data.Span;
for (; i < span.Length - 4; i += 4)
{
Console.Write(span.Slice(i, 4).ToHex());
Console.Write(' ');
}
Console.WriteLine(span.Slice(i).ToHex());
}
return;
}
