jcifs.netbios.NameQueryResponse Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jcifs Show documentation

JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java

There is a newer version: 2.1.39

/* jcifs smb client library in Java
 * Copyright (C) 2000  "Michael B. Allen" 
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.netbios;


import java.util.Arrays;

import jcifs.Configuration;


class NameQueryResponse extends NameServicePacket {

    NameQueryResponse ( Configuration config ) {
        super(config);
        this.recordName = new Name(config);
    }


    @Override
    int writeBodyWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    @Override
    int readBodyWireFormat ( byte[] src, int srcIndex ) {
        return readResourceRecordWireFormat(src, srcIndex);
    }


    @Override
    int writeRDataWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    @Override
    int readRDataWireFormat ( byte[] src, int srcIndex ) {
        if ( this.resultCode != 0 || this.opCode != QUERY ) {
            return 0;
        }
        boolean groupName = ( ( src[ srcIndex ] & 0x80 ) == 0x80 ) ? true : false;
        int nodeType = ( src[ srcIndex ] & 0x60 ) >> 5;
        srcIndex += 2;
        int address = readInt4(src, srcIndex);
        if ( address != 0 ) {
            this.addrEntry[ this.addrIndex ] = new NbtAddress(this.recordName, address, groupName, nodeType);
        }
        else {
            this.addrEntry[ this.addrIndex ] = null;
        }

        return 6;
    }


    @Override
    public String toString () {
        return new String(
            "NameQueryResponse[" + super.toString() + ",addrEntry=" + ( this.addrEntry != null ? Arrays.toString(this.addrEntry) : "" ) + "]");
    }
}