Example #1
0
 public void Start()
 {
     TransactionUser.NuevaSolicitud(pdu, this, Transport);
     if (pdu.RequiresAnswer)
     {
         rta             = TransactionUser.RequieroRespuesta(pdu, this, Transport);
         rta.DeviceId    = pdu.DeviceId;
         rta.Destination = pdu.Destination;
         rta.Seq         = pdu.Seq;
     }
     else
     {
         rta = new PDU
         {
             DeviceId    = pdu.DeviceId,
             Seq         = pdu.Seq,
             Options     = pdu.Options,
             Destination = pdu.Destination,
             CH          = ((byte)Decoder.ComandoH.OKACK),
             CL          = ResponseCL
         };
     }
     Transport.Send(rta);
     SetupDisposeTimer();
     if (pdu.RequiresACK)
     {
         State = States.RESPONDIENDO;
         SetupRetryTimer();
     }
     else
     {
         State = States.CONFIRMANDO;
     }
 }
Example #2
0
 public MRS(PDU _pdu, AbstractTransport t, TransactionUser ut)
     : base(t, ut)
 {
     pdu      = _pdu;
     Seq      = pdu.Seq;
     DeviceId = pdu.DeviceId;
 }
Example #3
0
 public MRC(PDU _pdu, AbstractTransport t, TransactionUser ut)
     : base(t, ut)
 {
     pdu      = _pdu;
     Seq      = pdu.Seq;
     DeviceId = pdu.DeviceId;
     State    = States.INICIO;
 }
Example #4
0
 public override void DisposeTimerExpired(object sender)
 {
     if (State == States.CONFIRMANDO)
     {
         State = States.TERMINADO;
         Transport.TransaccionCompleta(this, pdu);
     }
     else if (State == States.RESPONDIENDO)
     {
         State = States.TERMINADO;
         TransactionUser.RespuestaNoEntregada(rta, this, Transport);
         Transport.TransaccionCompleta(this, pdu);
     }
 }
Example #5
0
 public override void DisposeTimerExpired(object sender)
 {
     if (State == States.ENVIANDO)
     {
         State = States.TERMINADO;
         TransactionUser.SolicitudNoEnviada(pdu, this, Transport);
         Transport.TransaccionCompleta(this, pdu);
     }
     else if (State == States.CONFIRMANDO)
     {
         State = States.TERMINADO;
         // no se informa TU
         Transport.TransaccionCompleta(this, pdu);
     }
 }
Example #6
0
 public override void ReceivedPDU(PDU p)
 {
     if (State == States.CONFIRMANDO)
     {
         Transport.Send(rta);
     }
     else if (State == States.RESPONDIENDO)
     {
         if (p.CH != pdu.CH)
         {
             State = States.TERMINADO;
             TransactionUser.RespuestaEntregada(p, this, Transport);
             Transport.TransaccionCompleta(this, pdu);
         }
     }
 }
Example #7
0
 public override void ReceivedPDU(PDU response)
 {
     if (State == States.ENVIANDO)
     {
         if (response.RequiresACK)
         {
             State           = States.CONFIRMANDO;
             pdu             = TransactionUser.RequieroACK(response, this, Transport);
             pdu.Destination = response.Destination;
             Transport.Send(pdu);
         }
         else
         {
             State = States.TERMINADO;
             TransactionUser.SolicitudEntregada(response, pdu, this, Transport);
             Transport.TransaccionCompleta(this, pdu);
         }
     }
     else if (State == States.CONFIRMANDO)
     {
         // se reenvia el ack, pues llego la rta nuevamente.
         Transport.Send(pdu);
     }
 }
Example #8
0
 protected Transaction(AbstractTransport t, TransactionUser ut)
 {
     Transport       = t;
     TransactionUser = ut;
     State           = States.INICIO;
 }