static void Main(string[] args)
{
// Only one of the exception handlers below will be used:
// - Application.ThreadException will be fired for a windows application
// - System.AppDomain.CurrentDomain.UnhandledException will be fired for other applications.
CustomExceptionHandler eh = new CustomExceptionHandler();
Application.ThreadException += new ThreadExceptionEventHandler(eh.OnThreadException);
System.AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(eh.OnAppDomainUnhandledException);
if (args.Length == 1)
{
if (args[0].ToLower().EndsWith(".pdvt"))
{
_StartWithProjectFile = args[0];
}
if (args[0].ToLower().EndsWith(".ses"))
{
_StartWithSessionFile = args[0];
}
}
Application.Run(new MainForm());
// The application is closing, don't show any exceptions anymore.
eh.ShowExceptions = false;
}
private void OnEmulateVerificationScuDone(IAsyncResult ar)
{
try
{
_EmulatorSession.EndEmulateVerificationSCU(ar);
}
catch (Exception ex)
{
//
// Problem:
// Errors thrown from a workerthread are eaten by the .NET 1.x CLR.
// Workaround:
// Directly call the global (untrapped) exception handler callback.
// Do NOT rely on
// either
// - System.AppDomain.CurrentDomain.UnhandledException
// or
// - System.Windows.Forms.Application.ThreadException
// These events will only be triggered for the main thread not for worker threads.
//
CustomExceptionHandler eh = new CustomExceptionHandler();
System.Threading.ThreadExceptionEventArgs args = new ThreadExceptionEventArgs(ex);
eh.OnThreadException(this, args);
//
// Rethrow. This rethrow may work in the future .NET 2.x CLR.
// Currently eaten.
//
throw ex;
}
}
private void ExecuteVisualBasicScript()
{
try
{
ScriptFileTag theScriptFileTag = _TagThatIsBeingExecuted as ScriptFileTag;
if (theScriptFileTag == null)
// Sanity check.
{
Debug.Assert(false);
}
else
{
// TODO!!!!!
// The following code should be removed when the business layer is completely implemented!
// For now, construct a business layer object that does the execution of the VBS.
// BEGIN
DvtkApplicationLayer.VisualBasicScript applicationLayerVisualBasicScript =
new DvtkApplicationLayer.VisualBasicScript(theScriptFileTag._Session as ScriptSession, theScriptFileTag._ScriptFileName);
// END
String[] emptyArray = {};
ArrayList listContainingExmptyArray = new ArrayList();
listContainingExmptyArray.Add(emptyArray);
applicationLayerVisualBasicScript.Execute(listContainingExmptyArray.ToArray());
}
// Update the UI. Do this with an invoke, because the thread that is calling this
// method is NOT the thread that created all controls used!
_EndExecution = new EndExecution(_TagThatIsBeingExecuted);
_TagThatIsBeingExecuted = null;
_NotifyDelegate = new NotifyDelegate(_ParentForm.Notify);
_ParentForm.Invoke(_NotifyDelegate, new object[]{_EndExecution});
}
catch (Exception ex)
{
//
// Problem:
// Errors thrown from a workerthread are eaten by the .NET 1.x CLR.
// Workaround:
// Directly call the global (untrapped) exception handler callback.
// Do NOT rely on
// either
// - System.AppDomain.CurrentDomain.UnhandledException
// or
// - System.Windows.Forms.Application.ThreadException
// These events will only be triggered for the main thread not for worker threads.
//
CustomExceptionHandler eh = new CustomExceptionHandler();
System.Threading.ThreadExceptionEventArgs args = new ThreadExceptionEventArgs(ex);
eh.OnThreadException(this, args);
//
// Rethrow. This rethrow may work in the future .NET 2.x CLR.
// Currently eaten.
//
throw ex;
}
}
public void ResultsFromValidateMediaFilesAsynchronously(IAsyncResult theIAsyncResult)
{
Dvtk.Sessions.MediaSession theMediaSession = (Dvtk.Sessions.MediaSession)GetExecutingSession();
try
{
// Obligated to call the following method according to the asynchronous design pattern.
theMediaSession.EndValidateMediaFiles(theIAsyncResult);
}
catch (Exception ex)
{
//
// Problem:
// Errors thrown from a workerthread are eaten by the .NET 1.x CLR.
// Workaround:
// Directly call the global (untrapped) exception handler callback.
// Do NOT rely on
// either
// - System.AppDomain.CurrentDomain.UnhandledException
// or
// - System.Windows.Forms.Application.ThreadException
// These events will only be triggered for the main thread not for worker threads.
//
CustomExceptionHandler eh = new CustomExceptionHandler();
System.Threading.ThreadExceptionEventArgs args = new ThreadExceptionEventArgs(ex);
eh.OnThreadException(this, args);
//
// Rethrow. This rethrow may work in the future .NET 2.x CLR.
// Currently eaten.
//
throw ex;
}
theMediaSession.EndResultsGathering();
if (mediaFilesToBeValidated.Count > 0)
{
ValidateMediaFiles();
}
else
{
// Update the UI. Do this with an invoke, because the thread that is calling this
// method is NOT the thread that created all controls used!
_EndExecution = new EndExecution(_TagThatIsBeingExecuted);
_TagThatIsBeingExecuted = null;
_NotifyDelegate = new NotifyDelegate(_ParentForm.Notify);
_ParentForm.Invoke(_NotifyDelegate, new object[]{_EndExecution});
}
}
private void ExecuteVisualBasicScript()
{
try {
Script theScriptFileTag = _TagThatIsBeingExecuted as Script;
if (theScriptFileTag == null) {
// Sanity check.
Debug.Assert(false);
}
else {
DvtkApplicationLayer.VisualBasicScript applicationLayerVisualBasicScript =
new DvtkApplicationLayer.VisualBasicScript(((DvtkApplicationLayer.ScriptSession)theScriptFileTag.ParentSession).ScriptSessionImplementation , theScriptFileTag.ScriptFileName);
// END
String[] emptyArray = {};
ArrayList listContainingExmptyArray = new ArrayList();
listContainingExmptyArray.Add(emptyArray);
applicationLayerVisualBasicScript.Execute(listContainingExmptyArray.ToArray());
}
// Update the UI. Do this with an invoke, because the thread that is calling this
// method is NOT the thread that created all controls used!
theScriptFileTag.ParentSession.IsExecute = false;
Script script = (Script)_TagThatIsBeingExecuted ;
((ScriptSession)script.ParentSession).CreateScriptFiles();
_EndExecution = new EndExecution(_TagThatIsBeingExecuted);
_TagThatIsBeingExecuted = null;
_NotifyDelegate = new NotifyDelegate(parentForm.Notify);
parentForm.Invoke(_NotifyDelegate, new object[]{_EndExecution});
}
catch (Exception ex) {
//
// Problem:
// Errors thrown from a workerthread are eaten by the .NET 1.x CLR.
// Workaround:
// Directly call the global (untrapped) exception handler callback.
// Do NOT rely on
// either
// - System.AppDomain.CurrentDomain.UnhandledException
// or
// - System.Windows.Forms.Application.ThreadException
// These events will only be triggered for the main thread not for worker threads.
//
CustomExceptionHandler eh = new CustomExceptionHandler();
System.Threading.ThreadExceptionEventArgs args = new ThreadExceptionEventArgs(ex);
eh.OnThreadException(this, args);
//
// Rethrow. This rethrow may work in the future .NET 2.x CLR.
// Currently eaten.
//
throw ex;
}
}
