/// <summary>
/// Execute the Visual Basic Script if no include errors and no compile erors exist.
/// If present, include errors and compile errors will be logged in the Results file(s).
/// </summary>
public void Execute()
{
String includeErrors = "";
String compileErrors = "";
// Start the results gathering the the Results file(s).
scriptSession.StartResultsGatheringWithExpandedFileNaming(this.scriptFileName);
// Get the script host that will do the actual execution of the Visual Basic Script.
DvtkScriptSupport.DvtkScriptHost dvtkScriptHost = GetDvtkScriptHost();
// Set the source code.
dvtkScriptHost.SourceCode = GetExpandedContent(out includeErrors);
// If include errors exist, log in the Results file(s) and stop execution.
if (includeErrors.Length > 0)
{
scriptSession.WriteError(includeErrors);
}
else
// If no include errors exist...
{
Compile(dvtkScriptHost, out compileErrors);
// If compile errors exist, log in the Results file(s) and stop execution.
if (compileErrors.Length > 0)
{
scriptSession.WriteError(compileErrors);
}
// If no compile error exist, execute the script.
else
{
try
{
// Run the script using the script host.
dvtkScriptHost.Invoke("DvtkScript", "Main");
}
catch (Exception theException)
{
String invokeError = string.Format("An exception occured while executing Visual Basic Script \"{0}\":\r\n{1}", scriptFullFileName, theException.Message);
scriptSession.WriteError(invokeError);
}
}
}
// End the results gathering the the Results file(s).
scriptSession.EndResultsGathering();
}
private void ResultsFromExecutingScriptAsynchronously(IAsyncResult theIAsyncResult)
{
try
{
// Obligated to call the following method according to the asynchronous design pattern.
scriptSession.EndExecuteScript(theIAsyncResult);
}
catch (Exception ex)
{
throw ex;
}
scriptSession.EndResultsGathering();
wait = false;
}
/// <summary>
/// Stop the results reporting.
/// </summary>
public void Stop()
{
_scriptSession.EndResultsGathering();
}
/// <summary>
/// Execute the Visual Basic Script if no include errors and no compile erors exist.
///
/// If present, include errors and compile errors will be logged in the Results file(s).
/// </summary>
/// <param name="includeError">If an include errors exists, the string will contain an error description.</param>
/// <param name="compileError">If a compile errors exists, the string will contain an error description.</param>
/// <returns>
/// true if no include errors and no compile errors are present.
/// false otherwise.
/// </returns>
public void Execute(object [] theArguments)
{
String includeErrors = "";
String compileErrors = "";
// Start the results gathering the the Results file(s).
scriptSession.StartResultsGatheringWithExpandedFileNaming(this.scriptFileName);
// Get the script host that will do the actual execution of the Visual Basic Script.
DvtkScriptSupport.DvtkScriptHost dvtkScriptHost = GetDvtkScriptHost();
// Set the source code.
dvtkScriptHost.SourceCode = GetExpandedContent(out includeErrors);
// If include errors exist, log in the Results file(s) and stop execution.
if (includeErrors.Length > 0)
{
scriptSession.WriteError(includeErrors);
}
else
// If no include errors exist...
{
Compile(dvtkScriptHost, out compileErrors);
// If compile errors exist, log in the Results file(s) and stop execution.
if (compileErrors.Length > 0)
{
scriptSession.WriteError(compileErrors);
}
// If no compile error exist, execute the script.
else
{
bool invoked = false;
try
{
// Run the script using the script host.
dvtkScriptHost.Invoke("DvtkScript", "Main", theArguments);
invoked = true;
}
catch (System.Exception theException)
{
// String invokeError = string.Format("Unable to invoke Visual Basic Script.\n- Script: {0}\n- Needed entry point: Main\n- Needed module: DvtkScript\n\nException text:\n{1}", scriptFullFileName , theException.Message);
// scriptSession.WriteError(invokeError);
}
catch
{
// String invokeError = string.Format("Unable to invoke Visual Basic Script.\n- Script: {0}\n- Needed entry point: Main\n- Needed module: DvtkScript", scriptFullFileName);
// scriptSession.WriteError(invokeError);
}
if (!invoked)
{
try
{
// Run the script using the script host.
dvtkScriptHost.Invoke("DvtkScript", "Main", null);
invoked = true;
}
catch (System.Exception theException)
{
// String invokeError = string.Format("Unable to invoke Visual Basic Script.\n- Script: {0}\n- Needed entry point: Main\n- Needed module: DvtkScript\n\nException text:\n{1}", scriptFullFileName , theException.Message);
// scriptSession.WriteError(invokeError);
}
catch
{
// String invokeError = string.Format("Unable to invoke Visual Basic Script.\n- Script: {0}\n- Needed entry point: Main\n- Needed module: DvtkScript", scriptFullFileName);
// scriptSession.WriteError(invokeError);
}
}
if (!invoked)
{
String invokeError = string.Format("Unable to invoke Visual Basic Script.");
scriptSession.WriteError(invokeError);
}
}
}
// End the results gathering the the Results file(s).
scriptSession.EndResultsGathering();
}