protected ITcSmTreeItem CreateHardware(IWorker worker, bool scanHardware, bool simulation)
{
OrderScriptContext context = (OrderScriptContext)_context;
ConfigurationInfo configurationInfo = context.Order.ConfigurationInfo;
HardwareInfo hardware = configurationInfo.Hardware;
ITcSmTreeItem devices = systemManager.LookupTreeItem("TIID"); // Getting IO-Configuration
ITcSmTreeItem device = null;
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
// Scans the Fieldbus interfaces and adds an EtherCAT Device.
string deviceName = "EtherCAT Master";
worker.ProgressStatus = string.Format("Creating device '{0}'", deviceName);
device = Helper.CreateEthernetDevice(this.systemManager, DeviceType.EtherCAT_DirectMode, deviceName, worker);
ITcSmTreeItem parent = device;
foreach (BoxInfo boxInfo in hardware.Boxes)
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
ITcSmTreeItem box = CreateBox(parent, boxInfo, worker);
}
return(device);
}
/// <summary>
/// Handling the event of the generate button.
/// It generates a new TwinCat configuration
/// </summary>
private void _BgeneratePLC_Click(object sender, EventArgs e)
{
//this.Open();
//Debug.Assert(this._factory == null);
try
{
OrderInfo order = this._orders[this._fbNumber]; // selects just the first item in the order.xml. TODO: connection with the AML SUC.
Script script = ScriptLoader.GetScript(order.ConfigurationInfo.Script); // get the script under AvailableConfiguration of the order item previously selected
if (script == null)
{
throw new ApplicationException(string.Format("Script '{0}' not found. Cannot start execution!", order.ConfigurationInfo.Script));
}
_runningScript = script; // setting the running script with the one previously selected
VsFactory fact = new VsFactory(); // VS factory to create the DTE Object and determine the VS version to integrate with TC
if (_runningScript is ScriptEarlyBound)
{
this._factory = new EarlyBoundFactory(fact);
}
else if (_runningScript is ScriptLateBound)
{
this._factory = new LateBoundFactory(fact);
}
if (this._factory == null)
{
throw new ApplicationException("Generator not found!");
}
OrderScriptContext context = new OrderScriptContext(this._factory, order); // we need to set the context of the script
_worker = new ScriptBackgroundWorker(/*this._factory,*/ _runningScript, context); // worker for asynchronous script execution
// Showing TwinCat UI and keeping it open after the creation of the code
_factory.IsIdeVisible = true;
_factory.IsIdeUserControl = true;
_factory.SuppressUI = true;
// Script execution: In Workerthread.cs it does OnDoWork() which has the main functions: Initialization, Execution and Cleanup
_worker.BeginScriptExecution();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
}
protected void CreateMotion(IWorker worker)
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
OrderScriptContext context = (OrderScriptContext)_context;
ConfigurationInfo configurationInfo = context.Order.ConfigurationInfo;
ITcSmTreeItem ncConfig = systemManager.LookupTreeItem("TINC");
foreach (TaskInfo taskInfo in configurationInfo.MotionTasks)
{
ITcSmTreeItem task = null;
worker.ProgressStatus = string.Format("Creating Motion Task '{0}'", taskInfo.Name);
if (!TryLookupChild(ncConfig, taskInfo.Name, out task))
{
task = ncConfig.CreateChild(taskInfo.Name, 1);
}
ITcSmTreeItem axes = null;
TryLookupChild(task, "Axes", out axes);
if (axes == null)
{
TryLookupChild(task, "Achsen", out axes);
}
foreach (AxisInfo axisInfo in taskInfo.Axes)
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
ITcSmTreeItem axis = null;
worker.ProgressStatus = string.Format("Creating Axis '{0}'", axisInfo.Name);
if (!TryLookupChild(axes, axisInfo.Name, out axis))
{
axis = axes.CreateChild(axisInfo.Name, 1);
ConsumeTemplate(axis, axisInfo.TemplatePath);
}
}
}
}
protected void CreateMappings(IWorker worker)
{
OrderScriptContext context = (OrderScriptContext)_context;
ConfigurationInfo configurationInfo = context.Order.ConfigurationInfo;
MappingsInfo info = configurationInfo.Mappings;
if (info != null)
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
worker.ProgressStatus = "Generating mappings ...";
ConsumeMappings(info.TemplatePath);
}
}
/// <summary>
/// Durch die Hauptschnittstelle ITcSysManager können wir ein neue PLCProjekt generieren. Die Lookup-Methode ist implementiert.
/// </summary>
protected ITcSmTreeItem CreatePlcProject(IWorker worker)
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
OrderScriptContext context = (OrderScriptContext)_context;
ConfigurationInfo configurationInfo = context.Order.ConfigurationInfo;
string plcProjectName = configurationInfo.PlcProjectName;
ITcSmTreeItem plcConfig = systemManager.LookupTreeItem("TIPC"); //Navigation im PLC struktur im TC.
worker.ProgressStatus = string.Format("Creating empty PLC Project '{0}' ...", plcProjectName);
ITcSmTreeItem plcProjectRoot = plcConfig.CreateChild(plcProjectName, 0, "", vsXaePlcEmptyTemplateName); //diese Method ausführen, um ein neues PLCProjekt erstellen.
ITcPlcProject plcProjectRootIec = (ITcPlcProject)plcProjectRoot; //setting the properties of the PLC Project like boot option.
plcProjectRootIec.BootProjectAutostart = true;
plcProjectRootIec.GenerateBootProject(true);
ITcSmTreeItem plcProject = plcProjectRoot.LookupChild(plcProjectName + " Project"); // for example Schulung and Schulung Project. Now the ITcTreeItem pointer is pointing Schulung Project
foreach (PlcObjectInfo plcObjectInfo in context.Order.ConfigurationInfo.PlcObjects) //Creating all the components of the PLC Project
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
switch (plcObjectInfo.Type) // we can have library, placeholder, POU, ITf, GVL and so on...
{
case PlcObjectType.DataType: // PlcObjectType defined in ScriptInfo.
createWorksheet((WorksheetInfo)plcObjectInfo, plcProject, worker);
break;
case PlcObjectType.Library:
createLibrary((LibraryInfo)plcObjectInfo, plcProject, worker);
break;
case PlcObjectType.Placeholder:
createPlaceholder((PlaceholderInfo)plcObjectInfo, plcProject, worker);
break;
case PlcObjectType.POU: // first create folder and then create POU
createWorksheet((WorksheetInfo)plcObjectInfo, plcProject, worker);
break;
case PlcObjectType.Itf:
createWorksheet((WorksheetInfo)plcObjectInfo, plcProject, worker);
break;
case PlcObjectType.Gvl:
createWorksheet((WorksheetInfo)plcObjectInfo, plcProject, worker);
break;
default:
Debug.Fail("");
break;
}
}
ITcSmTreeItem realtimeTasks = systemManager.LookupTreeItem("TIRT"); //creating tasks
ITcSmTreeItem rtTask = realtimeTasks.CreateChild("PlcTask", TreeItemType.Task.AsInt32());
ITcSmTreeItem taskRef = null;
worker.ProgressStatus = "Linking PLC instance with task 'PlcTask' ...";
if (!TryLookupChild(plcProject, "PlcTask", out taskRef))
{
if (worker.CancellationPending)
{
throw new Exception("Execution cancelled!");
}
taskRef = plcProject.CreateChild("PlcTask", TreeItemType.PlcTask.AsInt32(), "", "MAIN");
}
//foreach (ITcSmTreeItem prog in taskRef)
//{
// string name = prog.Name;
//}
//ErrorItems errors;
//if (worker.CancellationPending)
// throw new Exception("Execution cancelled!");
//bool ok = CompileProject(worker, out errors);
//if (!ok)
// throw new ApplicationException(string.Format("Plc Project compile produced '{0}' errors. Please see Visual Studio Error Window for details.!", plcProject.Name));
return(plcProject);
}
