/// <summary>
/// Infers application options based on the command-line arguments.
/// </summary>
/// <param name="exePath">path to AasxPackageExplorer.exe</param>
/// <param name="args">command-line arguments</param>
/// <returns>inferred options</returns>
public static OptionsInformation InferOptions(string exePath, string[] args)
{
var optionsInformation = new OptionsInformation();
// Load the default command-line options from a file with a conventional file name
var pathToDefaultOptions = System.IO.Path.Combine(
System.IO.Path.GetDirectoryName(exePath),
System.IO.Path.GetFileNameWithoutExtension(exePath) + ".options.json");
Log.Singleton.Info(
"The default options are expected in the JSON file: {0}", pathToDefaultOptions);
if (File.Exists(pathToDefaultOptions))
{
Log.Singleton.Info(
"Loading the default options from: {0}", pathToDefaultOptions);
OptionsInformation.ReadJson(pathToDefaultOptions, optionsInformation);
}
else
{
Log.Singleton.Info(
"The JSON file with the default options does not exist;" +
"no default options were loaded: {0}", pathToDefaultOptions);
}
// Cover the special case for having a single positional command-line option
if (args.Length == 1 && !args[0].StartsWith("-"))
{
string directAasx = args[0];
Log.Singleton.Info("Direct request to load AASX {0} ..", directAasx);
optionsInformation.AasxToLoad = directAasx;
}
// Parse options from the command-line and execute the directives on the fly (such as parsing and
// overruling given in the additional option files, *e.g.*, through "-read-json" and "-options")
Log.Singleton.Info($"Parsing {args.Length} command-line option(s)...");
for (var i = 0; i < args.Length; i++)
{
Log.Singleton.Info($"Command-line option: {i}: {args[i]}");
}
OptionsInformation.ParseArgs(args, optionsInformation);
return(optionsInformation);
}
public static void ParseArgs(string[] args, OptionsInformation optionsInformation)
{
// This is a sweep line for plugin arguments.
var pluginArgs = new List <string>();
for (int index = 0; index < args.Length; index++)
{
var arg = args[index].Trim().ToLower();
var morearg = (args.Length - 1) - index;
// flags
if (arg == "-maximized")
{
optionsInformation.WindowMaximized = true;
continue;
}
if (arg == "-noflyouts")
{
optionsInformation.UseFlyovers = false;
continue;
}
if (arg == "-intbrowse")
{
optionsInformation.InternalBrowser = true;
continue;
}
if (arg == "-twopass")
{
optionsInformation.EclassTwoPass = true;
continue;
}
if (arg == "-indirect-load-save")
{
optionsInformation.IndirectLoadSave = true;
continue;
}
if (arg == "-load-without-prompt")
{
optionsInformation.LoadWithoutPrompt = true;
continue;
}
// commands, which are executed on the fly ..
if (arg == "-read-json" && morearg > 0)
{
// parse
var fn = System.IO.Path.GetFullPath(args[index + 1]);
index++;
// execute in-line, in order to represent to correct order to the human operator
OptionsInformation.ReadJson(fn, optionsInformation);
// next arg
continue;
}
if (arg == "-write-json" && morearg > 0)
{
// parse
var filename = System.IO.Path.GetFullPath(args[index + 1]);
index++;
// do
OptionsInformation.WriteJson(optionsInformation, filename);
// next arg
continue;
}
// options
if (arg == "-left" && morearg > 0)
{
if (Int32.TryParse(args[index + 1], out int i))
{
optionsInformation.WindowLeft = i;
}
index++;
continue;
}
if (arg == "-top" && morearg > 0)
{
if (Int32.TryParse(args[index + 1], out int i))
{
optionsInformation.WindowTop = i;
}
index++;
continue;
}
if (arg == "-width" && morearg > 0)
{
if (Int32.TryParse(args[index + 1], out int i))
{
optionsInformation.WindowWidth = i;
}
index++;
continue;
}
if (arg == "-height" && morearg > 0)
{
if (Int32.TryParse(args[index + 1], out int i))
{
optionsInformation.WindowHeight = i;
}
index++;
continue;
}
if (arg == "-id-aas" && morearg > 0)
{
optionsInformation.TemplateIdAas = args[index + 1];
index++;
continue;
}
if (arg == "-id-asset" && morearg > 0)
{
optionsInformation.TemplateIdAsset = args[index + 1];
index++;
continue;
}
if (arg == "-id-sm-template" && morearg > 0)
{
optionsInformation.TemplateIdSubmodelTemplate = args[index + 1];
index++;
continue;
}
if (arg == "-id-sm-instance" && morearg > 0)
{
optionsInformation.TemplateIdSubmodelInstance = args[index + 1];
index++;
continue;
}
if (arg == "-id-cd" && morearg > 0)
{
optionsInformation.TemplateIdConceptDescription = args[index + 1];
index++;
continue;
}
if (arg == "-eclass" && morearg > 0)
{
optionsInformation.EclassDir = args[index + 1];
index++;
continue;
}
if (arg == "-qualifiers" && morearg > 0)
{
optionsInformation.QualifiersFile = args[index + 1];
index++;
continue;
}
if (arg == "-logo" && morearg > 0)
{
optionsInformation.LogoFile = args[index + 1];
index++;
continue;
}
if (arg == "-aasxrepo" && morearg > 0)
{
optionsInformation.AasxRepositoryFn = args[index + 1];
index++;
continue;
}
if (arg == "-contenthome" && morearg > 0)
{
optionsInformation.ContentHome = args[index + 1];
index++;
continue;
}
if (arg == "-splash" && morearg > 0)
{
if (Int32.TryParse(args[index + 1], out int i))
{
optionsInformation.SplashTime = i;
}
index++;
continue;
}
if (arg == "-options" && morearg > 0)
{
string pathToOptions = args[index + 1];
AasxPackageExplorer.Log.Singleton.Info(
$"Parsing options from a non-default options file: {pathToOptions}");
var fullFilename = System.IO.Path.GetFullPath(pathToOptions);
OptionsInformation.TryReadOptionsFile(fullFilename, optionsInformation);
index++;
continue;
}
if (arg == "-backupdir" && morearg > 0)
{
optionsInformation.BackupDir = args[index + 1];
index++;
continue;
}
if (arg == "-resthost" && morearg > 0)
{
optionsInformation.RestServerHost = args[index + 1];
index++;
continue;
}
if (arg == "-restport" && morearg > 0)
{
optionsInformation.RestServerPort = args[index + 1];
index++;
continue;
}
if (arg == "-rem" && morearg > 0)
{
// Add one argument to the plugin list
optionsInformation.Remarks.Add(args[index + 1]);
index++;
continue;
}
if (arg == "-write-all-json" && morearg > 0)
{
// will be executed very late!
optionsInformation.WriteDefaultOptionsFN = args[index + 1];
index++;
continue;
}
if (arg == "-plugin-dir" && morearg > 0)
{
optionsInformation.PluginDir = args[index + 1];
index++;
continue;
}
// Sweep-line options for plugins and DLL path
if (arg == "-p" && morearg > 0)
{
// Add exactly one following argument to the sweep line of plugin arguments
pluginArgs.Add(args[index + 1]);
index += 1;
continue;
}
if (arg == "-dll" && morearg > 0)
{
// Process and reset the sweep line
optionsInformation.PluginDll.Add(
new PluginDllInfo(args[index + 1], pluginArgs.ToArray()));
pluginArgs.Clear();
index++;
continue;
}
// Colors
{
var found = false;
for (int i = 0; i < 10; i++)
{
if (arg == $"-c{i:0}" && morearg > 0)
{
// ReSharper disable PossibleNullReferenceException
try
{
var c = (Color)ColorConverter.ConvertFromString(args[index + 1]);
optionsInformation.AccentColors.Add(i, c);
}
catch (Exception ex)
{
AdminShellNS.LogInternally.That.SilentlyIgnoredError(ex);
}
// ReSharper enable PossibleNullReferenceException
index++;
found = true;
}
}
if (found)
{
continue;
}
}
// if come to this point and obviously not an option, take this as load argument
// allow for more options to come (motivation: allow "-write-json options.json" to be the last argument)
if (!arg.StartsWith("-"))
{
if (System.IO.File.Exists(args[index]))
{
optionsInformation.AasxToLoad = args[index];
}
}
}
}