jcifs.internal.fscc.FileBasicInfo 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
/*
 * © 2017 AgNO3 Gmbh & Co. KG
 * 
 * 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.internal.fscc;


import java.util.Date;

import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;


/**
 * 
 */
public class FileBasicInfo implements BasicFileInformation {

    private long createTime;
    private long lastAccessTime;
    private long lastWriteTime;
    private long changeTime;
    private int attributes;


    /**
     * 
     */
    public FileBasicInfo () {}


    /**
     * @param create
     * @param lastAccess
     * @param lastWrite
     * @param change
     * @param attributes
     */
    public FileBasicInfo ( long create, long lastAccess, long lastWrite, long change, int attributes ) {
        this.createTime = create;
        this.lastAccessTime = lastAccess;
        this.lastWriteTime = lastWrite;
        this.changeTime = change;
        this.attributes = attributes;

    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.fscc.FileInformation#getFileInformationLevel()
     */
    @Override
    public byte getFileInformationLevel () {
        return FileInformation.FILE_BASIC_INFO;
    }


    @Override
    public int getAttributes () {
        return this.attributes;
    }


    @Override
    public long getCreateTime () {
        return this.createTime;
    }


    @Override
    public long getLastWriteTime () {
        return this.lastWriteTime;
    }


    @Override
    public long getLastAccessTime () {
        return this.lastAccessTime;
    }


    @Override
    public long getSize () {
        return 0L;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode ( byte[] buffer, int bufferIndex, int len ) throws SMBProtocolDecodingException {
        int start = bufferIndex;
        this.createTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.lastAccessTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.lastWriteTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.changeTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;
        this.attributes = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        return bufferIndex - start;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override
    public int size () {
        return 40;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        SMBUtil.writeTime(this.createTime, dst, dstIndex);
        dstIndex += 8;
        SMBUtil.writeTime(this.lastAccessTime, dst, dstIndex);
        dstIndex += 8;
        SMBUtil.writeTime(this.lastWriteTime, dst, dstIndex);
        dstIndex += 8;
        SMBUtil.writeTime(this.changeTime, dst, dstIndex);
        dstIndex += 8;
        SMBUtil.writeInt4(this.attributes, dst, dstIndex);
        dstIndex += 4;
        dstIndex += 4;
        return dstIndex - start;
    }


    @Override
    public String toString () {
        return new String(
            "SmbQueryFileBasicInfo[" + "createTime=" + new Date(this.createTime) + ",lastAccessTime=" + new Date(this.lastAccessTime)
                    + ",lastWriteTime=" + new Date(this.lastWriteTime) + ",changeTime=" + new Date(this.changeTime) + ",attributes=0x"
                    + Hexdump.toHexString(this.attributes, 4) + "]");
    }
}