/// <inheritdoc />
public void CalculateScore(IGenome g)
{
// try rewrite
Rules.Rewrite(g);
// decode
IMLMethod phenotype = CODEC.Decode(g);
double score;
// deal with invalid decode
if (phenotype == null)
{
score = BestComparer.ShouldMinimize ? Double.PositiveInfinity : Double.NegativeInfinity;
}
else
{
var context = phenotype as IMLContext;
if (context != null)
{
context.ClearContext();
}
score = ScoreFunction.CalculateScore(phenotype);
}
// now set the scores
g.Score = score;
g.AdjustedScore = score;
}
/// <summary>
/// See if the best genome has changed, and decode a new best network, if
/// needed.
/// </summary>
private void UpdateBestNetwork()
{
if (BestGenome != _cachedBestGenome)
{
_cachedBestGenome = BestGenome;
_bestNetwork = (NEATNetwork)CODEC.Decode(BestGenome);
}
}
private void _ReadCallback(IAsyncResult ar)
{
var myData = Thread.GetNamedDataSlot("device");
try
{
_read_bytes = _socket.EndReceiveFrom(ar, ref _remote_address);
if (Hacker.UDP.DisableSocketRead)
{
STrace.Debug(GetType().FullName, String.Format("udp reactor, hackeado, tamaño={0}", _read_bytes));
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
Thread.SetData(myData, null);
return;
}
try
{
var ret = Codes.DecodeErrors.NoError;
var instance_buffer = new byte[get_read_bytes()];
Array.Copy(get_buffer(), instance_buffer, get_read_bytes());
PDU pdu = null;
try
{
pdu = CODEC.Decode(instance_buffer, ref ret);
}
catch (Exception)
{
STrace.Debug(GetType().FullName, "PDU malformada!");
}
if (pdu == null || ret != Codes.DecodeErrors.NoError)
{
STrace.Debug(GetType().FullName, String.Format("Error la PDU no se pudo decodificar reason={0}", ret));
Thread.SetData(myData, null);
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
return;
}
pdu.Transporte = this;
pdu.Destino = new Destino {
UDP = (_remote_address as IPEndPoint)
};
var d = Devices.I().FindById(pdu.IdDispositivo);
Thread.SetData(myData, d);
if (d != null && CODEC.AllowOfflineMessages)
{
d.Transporte = this;
d.Touch(pdu.Destino);
}
else
if (d != null && d.State == DeviceTypes.States.ONLINE)
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]: TOUCH por mensaje CH={1}", d.LogId, pdu.CH));
d.Transporte = this;
d.Touch(pdu.Destino);
}
else if (d != null)
{
if ((pdu.CH < 0x80) && ((Codes.HighCommand)pdu.CH) != Codes.HighCommand.LoginRequest)
{
if (CODEC.DontReplayWhenOffline)
{
// ignoramos todos los mensajes excepto LRQ cuando esta offline.
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]: Ignorando mensaje CH={1} por estar offline.", d.LogId, pdu.CH));
Thread.SetData(myData, null);
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
return;
}
if (CODEC.SupportsLoginRequired)
{
// si el dispositivo no esta registrado, entonces enviamos
// mensaje de registracion requerida.
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]: Enviando Login Requerido.", d.LogId));
var rta = new PDU
{
IdDispositivo = pdu.IdDispositivo,
Seq = pdu.Seq,
Options = pdu.Options,
Destino = pdu.Destino,
CH = ((byte)Codes.HighCommand.LoginRequerido),
CL = 0x00
};
Send(rta);
}
Thread.SetData(myData, null);
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
return;
}
}
var devlog = (d != null ? d.LogId : "?");
var t = ObtenerTransaccion(pdu.IdTransaccion);
if (t == null)
{
if (pdu.CH < 0x80)
{
var mrs = new MRS(pdu, this, TransactionUser);
NuevaTransaccion(mrs, pdu);
mrs.Start();
}
else
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]: RTA HUERFANA CH={1}", devlog, pdu.CH));
}
}
else
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]: Recivo Retransmision CH={1}", devlog, pdu.CH));
t.RecibePDU(pdu);
}
}
catch (ObjectDisposedException e)
{
STrace.Debug(GetType().FullName, e.Message);
}
catch (Exception e)
{
STrace.Exception(GetType().FullName, e);
}
Thread.SetData(myData, null);
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
}
catch (Exception e)
{
if (e.Message != "An existing connection was forcibly closed by the remote host")
{
if (e is ObjectDisposedException)
{
STrace.Debug(GetType().FullName, e.Message);
}
else
{
STrace.Exception(GetType().FullName, e);
}
}
Thread.SetData(myData, null);
_socket.BeginReceiveFrom(_read_buffer, 0, _buffersize, 0, ref _remote_address, _ReadCallback, _socket);
}
}
public void Receive(byte[] source_buffer, int size, XBeeAddress addr)
{
try
{
var ret = Codes.DecodeErrors.NoError;
var instance_buffer = new byte[size];
Array.Copy(source_buffer, instance_buffer, size);
var pdu = CODEC.Decode(instance_buffer, ref ret);
if (pdu == null || ret != Codes.DecodeErrors.NoError)
{
STrace.Debug(GetType().FullName, String.Format("XBEE: Error la PDU no se pudo decodificar reason={0}", ret));
return;
}
pdu.Transporte = this;
pdu.Destino = new Destino {
XBee = addr
};
var d = Devices.I().FindById(pdu.IdDispositivo);
var devlog = (d != null ? d.LogId : "?");
var myData = Thread.GetNamedDataSlot("device");
Thread.SetData(myData, d);
STrace.Debug(GetType().FullName, pdu.Trace(""));
if (d != null)
{
d.Trace();
}
if (d != null && d.State == DeviceTypes.States.ONNET)
{
d.Transporte = this;
d.Touch(pdu.Destino);
}
else if (d != null)
{
if ((Codes.HighCommand)pdu.CH != Codes.HighCommand.LoginRequest)
{
// si el dispositivo no esta registrado, entonces enviamos
// mensaje de registracion requerida.
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]/XBEE: Enviando Login requerido", devlog));
var rta = new PDU
{
IdDispositivo = pdu.IdDispositivo,
Seq = pdu.Seq,
Options = pdu.Options,
Destino = pdu.Destino,
CH = ((byte)Codes.HighCommand.LoginRequerido),
CL = 0x00
};
Send(rta);
Thread.SetData(myData, null);
return;
}
}
var t = ObtenerTransaccion(pdu.IdTransaccion);
if (t == null)
{
if (pdu.CH < 0x80)
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]/XBEE: Nueva Transaccion Entrante CH={1} Seq={2}", devlog, pdu.CH, pdu.Seq));
var mrs = new MRS(pdu, this, TransactionUser);
if (d != null && d.HackBugXBEEv99)
{
d.Transporte = this;
}
NuevaTransaccion(mrs, pdu);
mrs.Start();
}
else
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]/XBEE: RTA HUERFANA CH={1}", devlog, pdu.CH));
}
}
else
{
STrace.Debug(GetType().FullName, String.Format("DEVICE[{0}]/XBEE: Recivo Retransmision CH={1} Seq={2}", devlog, pdu.CH, pdu.Seq));
t.RecibePDU(pdu);
}
}
catch (Exception e)
{
STrace.Exception(GetType().FullName, e);
}
}