private void pageInstallerCaptureStart_Commit(object sender, WizardPageConfirmEventArgs e)
{
try
{
var captureSession = CaptureSession.Start(_feedBuilder);
using (var handler = new DialogTaskHandler(this))
_installerCapture.RunInstaller(handler);
_installerCapture.CaptureSession = captureSession;
}
#region Error handling
catch (OperationCanceledException)
{
e.Cancel = true;
}
catch (Exception ex) when(ex is IOException or InvalidOperationException)
{
e.Cancel = true;
Log.Warn(ex);
Msg.Inform(this, ex.Message, MsgSeverity.Warn);
}
catch (UnauthorizedAccessException ex)
{
e.Cancel = true;
Log.Error(ex);
Msg.Inform(this, ex.Message, MsgSeverity.Error);
}
#endregion
}
private ExitCode Start()
{
if (_additionalArgs.Count != 2)
{
return(PrintHelp());
}
string snapshotFile = _additionalArgs[1];
if (FileExists(snapshotFile))
{
return(ExitCode.IOError);
}
var session = CaptureSession.Start(new FeedBuilder());
session.Save(snapshotFile);
return(ExitCode.OK);
}