Cimbalino.Phone.Toolkit.Compression.ZlibCodec.flush_pending C# (CSharp) Method

        internal void flush_pending()
        {
            int len = dstate.pendingCount;

            if (len > AvailableBytesOut)
                len = AvailableBytesOut;
            if (len == 0)
                return;

            if (dstate.pending.Length <= dstate.nextPending ||
                OutputBuffer.Length <= NextOut ||
                dstate.pending.Length < (dstate.nextPending + len) ||
                OutputBuffer.Length < (NextOut + len))
            {
                throw new ZlibException(String.Format("Invalid State. (pending.Length={0}, pendingCount={1})",
                    dstate.pending.Length, dstate.pendingCount));
            }

            Array.Copy(dstate.pending, dstate.nextPending, OutputBuffer, NextOut, len);

            NextOut             += len;
            dstate.nextPending  += len;
            TotalBytesOut       += len;
            AvailableBytesOut   -= len;
            dstate.pendingCount -= len;
            if (dstate.pendingCount == 0)
            {
                dstate.nextPending = 0;
            }
        }