/// <summary>
/// Parses the NAPS2 GUI command-line arguments.
/// </summary>
/// <param name="args"></param>
public void ParseArgs(string[] args)
{
bool silent = args.Any(x => x.Equals("/Silent", StringComparison.InvariantCultureIgnoreCase));
bool noElevation = args.Any(x => x.Equals("/NoElevation", StringComparison.InvariantCultureIgnoreCase));
// Utility function to send a message to the user (if /Silent is not specified)
void Out(string message)
{
if (!silent)
{
MessageBox.Show(message);
}
}
// Utility function to run the given action, elevating to admin permissions if necessary (and /NoElevation is not specified)
bool ElevationRequired(Action action)
{
try
{
action();
return(true);
}
catch (Exception)
{
if (!noElevation && !IsElevated)
{
RelaunchAsElevated();
return(false);
}
throw;
}
}
// Let StillImage figure out what it should do from the command-line args
sti.ParseArgs(args);
// Actually do any specified StillImage actions
if (sti.ShouldRegister)
{
try
{
if (ElevationRequired(sti.Register))
{
Out("Successfully registered STI. A reboot may be needed.");
}
}
catch (Exception ex)
{
Log.ErrorException("Error registering STI", ex);
Out("Error registering STI. Maybe run as administrator?");
returnCode = 1;
}
}
else if (sti.ShouldUnregister)
{
try
{
if (ElevationRequired(sti.Unregister))
{
Out("Successfully unregistered STI. A reboot may be needed.");
}
}
catch (Exception ex)
{
Log.ErrorException("Error unregistering STI", ex);
Out("Error unregistering STI. Maybe run as administrator?");
returnCode = 1;
}
}
shouldCreateEventSource = args.Any(x => x.Equals("/CreateEventSource", StringComparison.InvariantCultureIgnoreCase));
if (shouldCreateEventSource)
{
try
{
if (ElevationRequired(windowsEventLogger.CreateEventSource))
{
Out("Successfully created event source.");
}
}
catch (Exception ex)
{
Log.ErrorException("Error creating event source", ex);
Out("Error creating event source. Maybe run as administrator?");
returnCode = 1;
}
}
}
/// <summary>
/// Parses the NAPS2 GUI command-line arguments.
/// </summary>
/// <param name="args"></param>
public void ParseArgs(string[] args)
{
sti.ParseArgs(args);
}
