internal XBeeRadioLinkProtocol(TransporteXBEE txb, XBeeAPIPort xbap)
{
TransporteXBEE = txb;
XBeeAPIPort = xbap;
XBeeAPIPort.HardwareStatus += HardwareStatus;
XBeeAPIPort.PDURecibida += PDURecibida;
XBeeAPIPort.NodeComesUp += NodeComesUp;
XBeeAPIPort.NodeComesDown += NodeComesDown;
}
internal void NodeComesDown(XBeeAPIPort sender, XBeeNode node)
{
var d = Devices.I().FindByImei(node.IMEI());
if (d == null)
{
return;
}
d.XBeeSession.DeviceComesDown();
TransporteXBEE.DoReceiveReport(d);
}
internal void PDURecibida(XBeeAPIPort uart, XBeePDU pdu)
{
STrace.Debug(typeof(XBeeRadioLinkProtocol).FullName, String.Format("XBEE-PDU: code={0:X}", pdu.Data[0]));
switch (pdu.Data[0])
{
case (byte)FrameType.STATUS_REPORT:
{
var pos = 1;
var node = XBeeAPIPort.FindNode(pdu.Address);
if (node == null)
{
var addr = String.Format("{0:X}", pdu.Address);
var nd = Devices.I().FindByXbeeAddr(addr);
if (nd == null)
{
return;
}
var nn = new XBeeNode
{
Address = pdu.Address,
Id = String.Format("D:{0}", nd.Imei)
};
nn.Trace("NODO DETECTADO EN CALIENTE:");
node = nn;
}
XBeeAPIPort.UpdateNode(node);
var d = Devices.I().FindByImei(node.IMEI());
if (d == null)
{
STrace.Debug(typeof(XBeeRadioLinkProtocol).FullName, String.Format("XBEERLP: device imei={0} no encontrado.", node.IMEI()));
return;
}
d.XBeeSession.Report.RadioLinkState = (XBeeReport.DeviceXbeeMachineStates)UrbetrackCodec.DecodeByte(pdu.Data, ref pos);
d.XBeeSession.Report.CommCoreState = (XBeeReport.DeviceSessionMachineStates)UrbetrackCodec.DecodeByte(pdu.Data, ref pos);
d.XBeeSession.Report.NetworkConnections = UrbetrackCodec.DecodeByte(pdu.Data, ref pos);
d.XBeeSession.Report.QueryState = (XBeeReport.QueryStates)UrbetrackCodec.DecodeByte(pdu.Data, ref pos);
d.XBeeSession.Report.QueryStartSample = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.QueryEndSample = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.CursorSample = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.OldestSample = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.OldestTrackingSample = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Processed = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Empty = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Tracking = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Detailed = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Sent = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.SessionSent = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.XBeeSession.Report.Pendings = UrbetrackCodec.DecodeInteger(pdu.Data, ref pos);
d.Destino.XBee = new XBeeAddress {
Addr = pdu.Address
};
STrace.Debug(typeof(XBeeRadioLinkProtocol).FullName, String.Format("XBEERLP: device imei={0} actualizando. {1}/{2}/{3}", node.IMEI(), d.XBeeSession.Report.RadioLinkState, d.XBeeSession.Report.NetworkConnections, d.XBeeSession.Report.QueryState));
TransporteXBEE.DoReceiveReport(d);
return;
}
case (byte)FrameType.USER_PART:
{
var data_size = pdu.Data.GetLength(0) - 1;
var instance_buffer = new byte[data_size];
Array.Copy(pdu.Data, 1, instance_buffer, 0, data_size);
var node = XBeeAPIPort.FindNode(pdu.Address);
if (node == null)
{
STrace.Debug(typeof(XBeeRadioLinkProtocol).FullName, String.Format("XBEERLP IGNORANDO NODO {0}", pdu.Address));
return;
}
XBeeAPIPort.UpdateNode(node);
var instance_addr = new XBeeAddress {
Addr = pdu.Address
};
TransporteXBEE.Receive(instance_buffer, data_size, instance_addr);
return;
}
case (byte)FrameType.DISABLE_LINK_RESPONSE:
{
var node = XBeeAPIPort.FindNode(pdu.Address);
if (node == null)
{
return;
}
XBeeAPIPort.UpdateNode(node);
var d = Devices.I().FindByImei(node.IMEI());
d.XBeeSession.GoesInactive();
TransporteXBEE.DoReceiveReport(d);
RemoveTransaction(d);
break;
}
case (byte)FrameType.ENABLE_LINK_RESPONSE:
{
var node = XBeeAPIPort.FindNode(pdu.Address);
if (node == null)
{
return;
}
XBeeAPIPort.UpdateNode(node);
var d = Devices.I().FindByImei(node.IMEI());
if (!FoundTransaction(d))
{
break;
}
d.XBeeSession.GoesActive();
TransporteXBEE.DoReceiveReport(d);
RemoveTransaction(d);
break;
}
default:
STrace.Debug(typeof(XBeeRadioLinkProtocol).FullName, "@@@");
break;
}
return;
}
/// <summary>
/// El dispositivo aparecio visible.
/// </summary>
public void DeviceComesUp(XBeeRadioLinkProtocol rLP, TransporteXBEE transporte)
{
RLP = rLP;
Transporte = transporte;
State = SessionStates.STARTING_UP;
}