public override IEnumerable <CommandDTOBase?> Execute(string[] args)
{
var hive = RegistryHive.LocalMachine;
var keyPath = "Software";
var depth = 0;
var regex = new Regex(".");
var ignoreErrors = true;
var computer = "";
if (args.Length == 0)
{
depth = 1;
regex = new Regex("default");
}
if (args.Length >= 1)
{
var separatorPos = args[0].IndexOf("\\");
if (separatorPos == -1) // e.g. HKLM
{
hive = RegistryUtil.GetHive(args[0]);
keyPath = "";
}
else if (separatorPos == args[0].Length) // e.g. HKLM\
{
var hiveStr = args[0].Substring(0, separatorPos);
hive = RegistryUtil.GetHive(hiveStr);
keyPath = "";
}
else // e.g. HKLM\Software
{
var hiveStr = args[0].Substring(0, separatorPos);
hive = RegistryUtil.GetHive(hiveStr);
keyPath = args[0].Substring(separatorPos + 1);
}
}
if (args.Length >= 2)
{
if (!int.TryParse(args[1], out depth))
{
WriteError("Could not parse depth argument");
}
}
if (args.Length >= 3)
{
regex = new Regex(args[2], RegexOptions.IgnoreCase);
}
if (args.Length >= 4)
{
ignoreErrors = bool.Parse(args[3]);
}
if (args.Length >= 5)
{
computer = args[4];
}
foreach (var output in EnumerateRootKey(computer, hive, keyPath, regex, depth, ignoreErrors))
{
yield return(output);
}
}