public static string GetConfigurationString (ConfStr name)
{
ulong len = Syscall.confstr (name, null, 0);
if (len == 0)
return "";
StringBuilder buf = new StringBuilder ((int) len+1);
len = Syscall.confstr (name, buf, len);
return buf.ToString ();
}
private static void Deserialize(byte[] bytes)
{
int startIndex = 0;
while (startIndex < bytes.Length)
{
var conf = new ConfStr();
conf.Desearize(bytes, ref startIndex);
Configs.Add(conf.Id, conf);
}
}
public static extern ulong confstr (ConfStr name, [Out] StringBuilder buf, ulong len);
public static bool TryToConfStr (Int32 value, out ConfStr rval)
{
return ToConfStr (value, out rval) == 0;
}
private static extern int ToConfStr (Int32 value, out ConfStr rval);
public static Int32 FromConfStr (ConfStr value)
{
Int32 rval;
if (FromConfStr (value, out rval) == -1)
ThrowArgumentException (value);
return rval;
}
public static bool TryFromConfStr (ConfStr value, out Int32 rval)
{
return FromConfStr (value, out rval) == 0;
}
private static extern int FromConfStr (ConfStr value, out Int32 rval);