this.callingName = callingName;
    }
    int writeTrailerWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        dstIndex += calledName.writeWireFormat( dst, dstIndex );
        dstIndex += callingName.writeWireFormat( dst, dstIndex );
        return dstIndex - start;
    }
    int readTrailerWireFormat( InputStream in,
                            byte[] buffer,

    }


    @Override
    int writeTrailerWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        dstIndex += this.calledName.writeWireFormat(dst, dstIndex);
        dstIndex += this.callingName.writeWireFormat(dst, dstIndex);
        return dstIndex - start;
    }


    @Override
    int readTrailerWireFormat ( InputStream in, byte[] buffer, int bufferIndex ) throws IOException {

        this.config = config;
        this.isRecurDesired = true;
        this.isBroadcast = true;
        this.questionCount = 1;
        this.questionClass = IN;
    }


    int writeWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        dstIndex += writeBodyWireFormat(dst, dstIndex);
        return dstIndex - start;
    }

    InetAddress addr;

    NameServicePacket() {
        isRecurDesired = true;
        isBroadcast = true;
        questionCount = 1;
        questionClass = IN;
    }

    int writeWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        dstIndex += writeHeaderWireFormat( dst, dstIndex );
        dstIndex += writeBodyWireFormat( dst, dstIndex );
        return dstIndex - start;
    }

        return t;
    }

    int type, length;


    /**
     * @param dst
     * @param dstIndex
     * @return written bytes
     */
    public int writeWireFormat ( byte[] dst, int dstIndex ) {
        this.length = writeTrailerWireFormat(dst, dstIndex + HEADER_LENGTH);
        writeHeaderWireFormat(dst, dstIndex);
        return HEADER_LENGTH + this.length;
    }

            OutputStream out = super.getOutputStream();

            SessionServicePacket ssp0 = new SessionRequestPacket( calledName, NbtAddress.localhost.hostName );
            out.write( buffer, 0, ssp0.writeWireFormat( buffer, 0 ));

            setSoTimeout( soTimeout );
            type = ssp0.readPacketType( in, buffer, 0 );
        } catch( IOException ioe ) {
            close();
            throw ioe;
        }

            throw new IOException( "unexpected EOF reading netbios session header" );
        }
        int t = buffer[bufferIndex] & 0xFF;
        return t;
    }

    int type, length;

    public int writeWireFormat( byte[] dst, int dstIndex ) {
        length = writeTrailerWireFormat( dst, dstIndex + HEADER_LENGTH );
        writeHeaderWireFormat( dst, dstIndex );
        return HEADER_LENGTH + length;
    }

     * @return whether this is the unknown address
     */
    public boolean isUnknown () {
        return "0.0.0.0".equals(this.name) && this.hexCode == 0 && this.scope == null;
    }


    int writeWireFormat ( byte[] dst, int dstIndex ) {
        // write 0x20 in first byte
        dst[ dstIndex ] = 0x20;

        byte tmp[] = Strings.getOEMBytes(this.name, this.config);
        int i;

        }
        this.name = name.toUpperCase();
        this.hexCode = hexCode;
        this.scope = scope != null && scope.length() > 0 ? scope : DEFAULT_SCOPE;
        this.srcHashCode = 0;
    }

    int writeWireFormat( byte[] dst, int dstIndex ) {
        // write 0x20 in first byte
        dst[dstIndex] = 0x20;

        // write name
        try {
            byte tmp[] = name.getBytes( Name.OEM_ENCODING );
            int i;

                        nid = new Integer( request.nameTrnId );

                        out.setAddress( request.addr );
                        out.setLength( request.writeWireFormat( snd_buf, 0 ));
                        response.received = false;

                        responseTable.put( nid, response );
                        ensureOpen( timeout + 1000 );