private void ListenToPlcModuleActualValues()
{
var tag = new Tag(
NamingConventions.ModuleInterfaceActualValues,
_pathRootController,
NamingConventions.ModuleInterfaceActualValuesType,
_adsPort);
tag.ValueChanged += ModuleInterfaceTagChanged;
FastTagListener.AddUdtHandler <ModuleActualValues>(NamingConventions.ModuleInterfaceActualValuesType);
FastTagListener.AddTag(tag);
}
private void ListenToPlcModuleState(bool enableStateLogging)
{
var stateTag = new Tag(NamingConventions.CommonInterfaceState, _pathRootController, "INT");
_stateNameTag = new Tag(NamingConventions.CommonInterfaceStateName, _pathRootController, "STRING");
_subStateNameTag = new Tag(NamingConventions.CommonInterfaceSubStateName, _pathRootController, "STRING");
stateTag.ValueChanged += StateTagValueChanged;
_stateNameTag.ValueChanged += StateNameTagValueChanged;
_subStateNameTag.ValueChanged += SubStateNameTagValueChanged;
FastTagListener.AddTag(stateTag);
FastTagListener.AddTag(_subStateNameTag);
FastTagListener.AddTag(_stateNameTag);
_stateNameTag.IsActive = enableStateLogging;
}
public void Initialize(CancellationToken token, string name, string adsPath, int adsPort, string rootController, bool enableStateLogging = false)
{
_adsPath = adsPath;
_adsPort = adsPort;
_pathRootController = rootController;
_enableSubStateLogging = enableStateLogging;
Name = name;
FastTagListener.Name = name;
FastTagListener.AddressAndPath = adsPath + ":" + adsPort;
SlowTagListener.Name = name;
SlowTagListener.AddressAndPath = adsPath + ":" + adsPort;
TagController.StartConnection(adsPath, adsPort);
if (!TagController.IsConnected)
{
throw new Exception("Can't initialize " + name + " because connection to PLC failed! (Address: " + adsPath + ":" + adsPort);
}
FastTagListener.CommunicationProblemOccured += TagListenerCommunicationProblemOccurred;
SlowTagListener.CommunicationProblemOccured += TagListenerCommunicationProblemOccurred;
try
{
_plcSaberLoggerDchRecv = new GenericDataChannelListener <PlcSaberLoggerDataStruct>(FastTagListener, TagController);
_plcSaberLoggerDchRecv.SetChannel("_pSaberLogger^.fbDataChannel", _pathRootController, "T_Logger_DCH");
_plcSaberLoggerDchRecv.DataReceived += PlcSaberLoggerDataReceived;
_plcSaberLoggerDchRecv.CommunicationProblemOccured += PlcSaberLoggerCommunicationProblemOccured;
}
catch (Exception e)
{
_logger.Error("Initialization of Logger Datachannel failed:", e);
}
InitControllerTags();
ListenToPlcModuleActualValues();
ListenToPlcModuleState(enableStateLogging);
Importer.Initialize(SlowTagListener, _adsPath, _adsPort, _pathRootController);
_lastKeepAliveToggleTime = DateTime.Now;
FastTagListener.RefreshAll();
SlowTagListener.RefreshAll();
}
public void Activate()
{
SlowTagListener.StartListening(_adsPath, _adsPort);
FastTagListener.StartListening(_adsPath, _adsPort);
}
