private static bool NeedsTruncation(string s)
{
// Optimization: only count the actual number of bytes if there is the possibility
// of the string exceeding maxStringBytes
return(encoding.GetMaxByteCount(s.Length) > maxStringBytes &&
encoding.GetByteCount(s) > maxStringBytes);
}
static int _m_GetMaxByteCount(RealStatePtr L)
{
try {
ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);
System.Text.Encoding gen_to_be_invoked = (System.Text.Encoding)translator.FastGetCSObj(L, 1);
{
int _charCount = LuaAPI.xlua_tointeger(L, 2);
int gen_ret = gen_to_be_invoked.GetMaxByteCount(
_charCount);
LuaAPI.xlua_pushinteger(L, gen_ret);
return(1);
}
} catch (System.Exception gen_e) {
return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
}
}
public override void Encode(string s, int start, int end, Generic.List <byte> buf)
{
System.Text.Encoding enc = System.Text.Encoding.GetEncoding(1252); // Not sure if this is right.
int len = end - start;
int need = enc.GetMaxByteCount(len);
if (need > EncBuffer.Length)
{
EncBuffer = Util.GetBuf(need);
}
int nb = enc.GetBytes(s, start, len, EncBuffer, 0);
for (int i = 0; i < nb; i += 1)
{
byte b = EncBuffer[i];
if (b != 10)
{
buf.Add(b);
}
}
}
public override int GetMaxByteCount(int charCount)
{
return(utf8Encoding.GetMaxByteCount(charCount));
}