public static final UUID DCERPC_UUID_SYNTAX_NDR = new UUID("8a885d04-1ceb-11c9-9fe8-08002b104860");

    public static final int DCERPC_FIRST_FRAG = 0x01; /* First fragment */
    public static final int DCERPC_LAST_FRAG = 0x02; /* Last fragment */
    public static final int DCERPC_PENDING_CANCEL = 0x04; /* Cancel was pending at sender */
    public static final int DCERPC_RESERVED_1 = 0x08;

        byte[] out = this.transportContext.getBufferCache().getBuffer();
        try {
            NdrBuffer buf = encodeMessage(msg, out);
            int off = sendFragments(msg, out, buf);

            // last fragment gets written (possibly) using transact/call semantics
            int have = doSendReceiveFragment(out, off, msg.length, inB);

            if ( have != 0 ) {
                NdrBuffer hdrBuf = new NdrBuffer(inB, 0);

            sb.append(' ');
        }
    }


    /**
     * Return a string represeting this ACE.
     * <p>
     * Note: This function should probably be changed to return SDDL
     * fragments but currently it does not.
     */
    @Override
    public String toString () {
        StringBuffer sb = new StringBuffer();
        sb.append(isAllow() ? "Allow " : "Deny  ");

    public static final UUID DCERPC_UUID_SYNTAX_NDR = new UUID("8a885d04-1ceb-11c9-9fe8-08002b104860");

    public static final int DCERPC_FIRST_FRAG      = 0x01; /* First fragment */
    public static final int DCERPC_LAST_FRAG       = 0x02; /* Last fragment */
    public static final int DCERPC_PENDING_CANCEL  = 0x04; /* Cancel was pending at sender */
    public static final int DCERPC_RESERVED_1      = 0x08;

        int have = this.handle.sendrecv(buf, off, length, inB, getMaxRecv());

        int fraglen = Encdec.dec_uint16le(inB, 8);
        if ( fraglen > getMaxRecv() ) {
            throw new IOException("Unexpected fragment length: " + fraglen);
        }

        while ( have < fraglen ) {
            int r = this.handle.recv(inB, have, fraglen - have);
            if ( r == 0 ) {

        isStart = (flags & DCERPC_LAST_FRAG) == DCERPC_LAST_FRAG;

        length = Encdec.dec_uint16le(buf, 8);
        if (length > max_recv)
            throw new IOException("Unexpected fragment length: " + length);

        while (off < length) {
            off += in.readDirect(buf, off, length - off);
        }
    }
    public void close() throws IOException {
        state = 0;

                             * Send multiple fragments
                             */

                            do {
                                doSend0( req );
                            } while( req.hasMoreElements() && req.nextElement() != null );

                            /* 
                             * Receive multiple fragments
                             */

                /*
                 * Send multiple fragments
                 */

                do {
                    doSend0(req);
                }
                while ( req.hasMoreElements() && req.nextElement() != null );

                /*
                 * Receive multiple fragments
                 */
                synchronized ( resp ) {

     * resolved. If the names cannot be resolved (e.g. due to temporary
     * network failure), the said methods will return default values (usually
     * <tt>S-X-Y-Z</tt> strings of fragments of).
     * <p>
     * Alternatively <tt>getSecurity(true)</tt> may be used to resolve all
     * SIDs together and detect network failures.
     * 
     * @return array of ACEs
     * @throws IOException

            sb.append(' ');
        }
    }
    /**
     * Return a string represeting this ACE.
     * <p>
     * Note: This function should probably be changed to return SDDL
     * fragments but currently it does not.
     */
    public String toString() {
        int count, i;
        String str;

        StringBuffer sb = new StringBuffer();
        sb.append( isAllow() ? "Allow " : "Deny  " );