/// <summary>
/// Creates a new <see cref="Controller"/> instance.
/// </summary>
/// <param name="tagController">The tag controller used by the created controller.</param>
/// <param name="controllerTag">The tag, the new controller is dependend on.</param>
/// <param name="userDefinedInterfaces">User defined interfaces</param>
/// <param name="tagListener">A tag listener instance</param>
/// <returns>A new <see cref="Controller"/> instance.</returns>
public Controller Create(
ITagController tagController,
IControllerTag controllerTag,
IList <string> userDefinedInterfaces,
ITagListener tagListener)
{
var controller = Create(tagController, controllerTag, tagListener);
if (userDefinedInterfaces != null)
{
tagListener.AddUdtHandler <Command>(CmdList.PlcArrayDataType());
foreach (var userDefinedInterface in userDefinedInterfaces.Where(value => !string.IsNullOrWhiteSpace(value)))
{
var path = TagName.SpecificInterface(parent: null).AppendTagName(userDefinedInterface);
var userDefinedInterfaceTags = ChildTagsFromPath(controllerTag, path);
controller.AddUserDefinedInterface(path, userDefinedInterfaceTags);
// create the commands
foreach (var userDefinedInterfaceTag in userDefinedInterfaceTags)
{
var commands = CreateCommands(controllerTag, controller, userDefinedInterfaceTag, tagListener);
controller.UpdateUserDefinedCommands(userDefinedInterfaceTag.NestedName, commands.ToList());
}
}
}
return(controller);
}
/// <summary>
/// Creates a new <see cref="Controller"/> instance.
/// </summary>
/// <param name="tagController">The tag controller used by the created controller.</param>
/// <param name="controllerTag">The tag, the new controller is dependend on.</param>
/// <param name="tagListener">A tag listener instance.</param>
/// <returns>A new <see cref="Controller"/> instance.</returns>
public Controller Create(ITagController tagController, IControllerTag controllerTag, ITagListener tagListener)
{
Controller controller = CreateControllerInstance(tagController, controllerTag);
IEnumerable <Impl.Command> commands = CreateCommands(controllerTag, controller);
controller.UpdateCommands(commands);
controller.AddCommonInterfaceTags(CommonInterfaceTagsFrom(controllerTag));
controller.AddParameters(ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).Parameters()));
controller.AddActualValues(ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).ActualValues()));
controller.AddConfigurations(ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).Configurations()));
controller.AddOutputs(ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).Outputs()));
controller.AddInputs(ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).Inputs()));
controller.AddPossibleAlarms(ReadPossibleAlarms(controllerTag, tagListener));
return(controller);
}
private IEnumerable <PossibleAlarm> ReadPossibleAlarms(IControllerTag controllerTag, ITagListener tagListener)
{
// TODO: we assume that the order is right here (ToArray) but the interface should be changed from IEnumerable to IList
Tag[] alarmTags = ChildTagsFromPath(controllerTag, TagName.SpecificInterface(parent: null).Alarms()).ToArray();
var alarms = new Collection <PossibleAlarm>();
for (int i = 0; i < alarmTags.Count(); i++)
{
var alarmTag = alarmTags[i];
var alarm = new PossibleAlarm();
var almText = alarmTag.Childs.First(c => c.NestedName == "strText");
tagListener.ReadTagSynchronously(almText);
alarm.Text = (string)almText.Value;
if (string.IsNullOrEmpty(alarm.Text))
{
continue;
}
var almType = alarmTag.Childs.First(c => c.NestedName == "eAlmClass");
tagListener.ReadTagSynchronously(almType);
alarm.AlarmType = (short)almType.Value;
alarm.FullControllerPath = controllerTag.GetScopedPath();
Tag machineNumberTag = new Tag(NamingConventions.PathMachineNumber, NamingConventions.Global, "UDINT");
tagListener.ReadTagSynchronously(machineNumberTag);
// Alarm-ID calculation, see FB_Alm_Man.setAlarm
// InAlmElement.udiNr := 100000*InAlmElement.udiMachineNr + INT_TO_UDINT(100*InAlmElement.intCtrlId) + InAlmElement.udiAlarmNr;
var alarmId = 100000 * (uint)machineNumberTag.Value + 100 * controllerTag.GetControllerId() + i;
alarm.AlarmId = (uint)alarmId;
alarms.Add(alarm);
}
return(alarms);
}
