protected byte[] ReadToEOF()
        {
            const int INITIAL_SIZE = 4096;
            const int MIN_SPACE    = 1024;
            const int MAX_DELTA    = 65536;
            int       size         = INITIAL_SIZE;
            var       buf          = new byte[size];
            int       len          = 0;

            while (true)
            {
                if (len + MIN_SPACE > size)
                {
                    size += size < MAX_DELTA ? size : MAX_DELTA;
                    Array.Resize <byte>(ref buf, size);
                }
                int delta = TextStore.Read(buf, len, size - len);
                if (delta == -1)
                {
                    Array.Resize <byte>(ref buf, len);
                    return(buf);
                }
                len += delta;
            }
        }
        protected byte[] ReadBySize(int size)
        {
            var buf = new byte[size];
            int len = 0;

            while (len < size)
            {
                var delta = TextStore.Read(buf, len, size - len);
                if (delta == -1)
                {
                    Array.Resize <byte>(ref buf, len);
                    return(buf);
                }
                len += delta;
            }
            return(buf);
        }