bufferIndex += stringWireLength( nativeOs, bufferIndex );
        nativeLanMan = readString( buffer, bufferIndex, start + byteCount, 255, useUnicode );
        bufferIndex += stringWireLength( nativeLanMan, bufferIndex );
        if (!extendedSecurity) {
            primaryDomain = readString(buffer, bufferIndex, start + byteCount, 255, useUnicode);
            bufferIndex += stringWireLength(primaryDomain, bufferIndex);
        }

        }

        this.nativeOs = readString(buffer, bufferIndex);
        bufferIndex += stringWireLength(this.nativeOs, bufferIndex);
        this.nativeLanMan = readString(buffer, bufferIndex, start + this.byteCount, 255, this.isUseUnicode());
        bufferIndex += stringWireLength(this.nativeLanMan, bufferIndex);
        if ( !this.isExtendedSecurity() ) {

 * Fortunately we don't really need nativeFileSystem for anything.
        if( byteCount > bufferIndex - start ) {
            nativeFileSystem = readString( buffer, bufferIndex );
            bufferIndex += stringWireLength( nativeFileSystem, bufferIndex );
        }
*/

        return bufferIndex - start;
    }
    public String toString() {
        String result = new String( "SmbComTreeConnectAndXResponse[" +

         * Fortunately we don't really need nativeFileSystem for anything.
         * if( byteCount > bufferIndex - start ) {
         * nativeFileSystem = readString( buffer, bufferIndex );
         * bufferIndex += stringWireLength( nativeFileSystem, bufferIndex );
         * }
         */

        return bufferIndex - start;
    }


    @Override
    public String toString () {
        String result = new String(

            if (command != SMB_COM_NT_TRANSACT) {
                if( command == SMB_COM_TRANSACTION && isResponse() == false ) {
                    parameterOffset += stringWireLength( name, parameterOffset );
                }
            } else if (command == SMB_COM_NT_TRANSACT) {
                parameterOffset += 2;
            }
            pad = parameterOffset % PADDING_SIZE;

            this.parameterOffset += 2; // ByteCount

            if ( this.getCommand() == SMB_COM_TRANSACTION && isResponse() == false ) {
                this.parameterOffset += stringWireLength(this.name, this.parameterOffset);
            }

            this.pad1 = pad(this.parameterOffset);
            this.parameterOffset += this.pad1;

            }
        } catch( UnsupportedEncodingException uee ) {
            if( log.level > 1 )
                uee.printStackTrace( log );
        }
        return str;
    }
    int stringWireLength( String str, int offset ) {
        int len = str.length() + 1;
        if( useUnicode ) {
            len = str.length() * 2 + 2;
            len = ( offset % 2 ) != 0 ? len + 1 : len;
        }

    }


    /**
     * 
     * @param str
     * @param offset
     * @return string length
     */
    public int stringWireLength ( String str, int offset ) {
        int len = str.length() + 1;
        if ( this.useUnicode ) {
            len = str.length() * 2 + 2;
            len = ( offset % 2 ) != 0 ? len + 1 : len;
        }