private static bool ParseArguments(string[] args, out ArchiverSettings settings)
{
settings = null;
if (args.Length != 3)
{
logger.Error("Three arguments is expected", args);
return(false);
}
if (!Enum.TryParse(typeof(Mode), args[0], ignoreCase: true, out object mode))
{
logger.Error("Unknown operation mode. Please specify compress/decompress", args[0]);
return(false);
}
if (!File.Exists(args[1]))
{
logger.Error("Source file doesn't exist", args[1]);
return(false);
}
if (!Directory.Exists(Path.GetDirectoryName(args[2])))
{
logger.Error("Destination folder doesn't exist", Path.GetDirectoryName(args[2]));
return(false);
}
settings = new ArchiverSettings((Mode)mode, args[1], args[2]);
return(true);
}
public static bool Validate(string[] args, out ArchiverSettings settings)
{
if (ParseArguments(args, out settings))
{
return(true);
}
ShowHelpMessage();
return(false);
}
