/// <summary>
/// Create the graphic data file of the current cycle for the Ctrl_GraphWindow control
/// </summary>
/// <returns>Ctrl_GraphWindow data file</returns>
public GW_DataFile CreateCycleGraphData()
{
GW_DataFile oGraphData = new GW_DataFile();
oGraphData.DataSamplingMode = SamplingMode.MultipleRates;
if (!(oCanNodesMap == null))
{
foreach (CycleTimeEvent TxEvent in TimeEvents)
{
foreach (CANMessageData MsgData in TxEvent.MessagesData)
{
CANMessage MsgCfg = oCanNodesMap.GetCANMessage(NumberBaseConverter.Dec2Hex(MsgData.uMessageId), MessageResearchOption.Identifier);
if (!(MsgCfg == null))
{
TPCANMsg sTPMsg = new TPCANMsg();
sTPMsg.DATA = MsgData.byteMessageData;
CANMessageDecoded oMsgDecoded = new CANMessageDecoded(MsgCfg, sTPMsg);
if (oMsgDecoded.bMessageDecoded)
{
foreach (CANParameter oParam in oMsgDecoded.Parameters)
{
GW_DataChannel oGraphChan = oGraphData.Get_DataChannel(oParam.Name);
if (oGraphChan == null)
{
oGraphChan = new GW_DataChannel(oParam.Name, SamplingMode.MultipleRates);
oGraphData.Channels.Add(oGraphChan);
}
SerieSample sSample = new SerieSample();
sSample.SampleTime = (double)TxEvent.TimeEvent / 1000;
sSample.SampleValue = oParam.DecodedValue;
oGraphChan.Add_ChannelValue(sSample);
}
}
}
}
}
}
return(oGraphData);
}
/// <summary>
/// Decodes the PCAN trace file CAN messages in raw format into the engineering format according to the specified CAN Configuration
/// </summary>
/// <returns>Decoding result (True: OK / False: Error)</returns>
private bool DecodeTrcFile()
{
bool bComputeVirtuals = false;
long iRecord = 0;
if (!(VCLibraries == null))
{
VCLibraries.InitLibrariesComputation();
bComputeVirtuals = true;
}
foreach (TraceRecord Record in Records)
{
iRecord++;
if (oCanConfig.IsUsedIdentifier(Record.MessageIdentifier))
{
CANMessage oMessage = oCanConfig.GetCANMessage(Record.MessageIdentifier, MessageResearchOption.Identifier);
if (!(oMessage == null))
{
CANMessageDecoded oMsgDecoded = new CANMessageDecoded(oMessage, Record);
if (oMsgDecoded.bMessageDecoded)
{
foreach (CANParameter oParam in oMsgDecoded.Parameters)
{
AddDataSample(oParam.Name, Record.TimeOffset, oParam.DecodedValue);
if (bComputeVirtuals)
{
VCLibraries.UpDateVariableElement(oParam.Name, oParam.DecodedValue);
}
}
if (bComputeVirtuals)
{
VCLibraries.ComputeLibraries();
foreach (CS_VirtualChannelsLibrary oLib in VCLibraries.Libraries)
{
foreach (CS_VirtualChannel oVirtual in oLib.Channels)
{
if (oVirtual.bComputed && (oVirtual.bNewValue | iRecord == Records.Count)) //Virtual channel computation for the last record in order to have value until the end
{
oVirtual.bNewValue = false;
if (!oVirtual.InError)
{
if (!Double.IsNaN(oVirtual.Value))
{
AddDataSample(oVirtual.Name, Record.TimeOffset, oVirtual.Value);
}
}
}
}
}
}
}
}
}
}
return(true);
}
