public static string GetCommandString(CPboMode mode)
{
switch (mode)
{
case CPboMode.Extract: return("-e");
case CPboMode.Make: return("-p");
default: throw new ArgumentException($"'{mode}' is undefined.", nameof(mode));
}
}
private static Tuple <string, string> LoadIOPath(string path, CPboMode mode)
{
var fullPath = LoadPath(path);
var outputPath = "";
switch (mode)
{
case CPboMode.Extract:
if (Directory.Exists(fullPath))
{
throw new FileNotFoundException($"'{fullPath}' was not file.", path);
}
if (!File.Exists(fullPath))
{
throw new FileNotFoundException($"'{fullPath}' was could be not found.", path);
}
var ext = Path.GetExtension(fullPath);
if (ext.ToLower() != PboExtention)
{
throw new ArgumentException($"input file was not '.pbo'.", nameof(path));
}
outputPath = fullPath.Remove(fullPath.Length - ext.Length);
break;
case CPboMode.Make:
if (File.Exists(fullPath))
{
throw new FileNotFoundException($"'{fullPath}' was not directory.", path);
}
if (!Directory.Exists(fullPath))
{
throw new FileNotFoundException($"'{fullPath}' was could be not found.", path);
}
outputPath = fullPath + PboExtention;
break;
default:
throw new ArgumentException($"'{mode}' is undefined.", nameof(mode));
}
if (string.IsNullOrEmpty(outputPath))
{
throw new InvalidProgramException($"'{nameof(outputPath)}' is null or empty.");
}
return(new Tuple <string, string>(fullPath, outputPath));
}
