super(message);
        this.errorCode = errorCode;
        this.severity = severity;
        this.category = category;
        this.context = new HashMap<>();
        this.timestamp = System.currentTimeMillis();
    }

    /**
     * Creates an SMB exception with cause
     *
     * @param message the error message
     * @param errorCode the SMB error code
     * @param severity the error severity

        final int start = dstIndex;

        if (this.blob != null) {
            System.arraycopy(this.blob, 0, dst, dstIndex, this.blob.length);
            dstIndex += this.blob.length;
        } else {
            System.arraycopy(this.lmHash, 0, dst, dstIndex, this.lmHash.length);
            dstIndex += this.lmHash.length;
            System.arraycopy(this.ntHash, 0, dst, dstIndex, this.ntHash.length);

            // but interface doesn't enforce this constraint
        }

        @Test
        @DisplayName("Should handle typical file system sizes")
        void shouldHandleTypicalFileSystemSizes() {
            // Test common file system sizes
            long[] typicalSizes = { 1024L * 1024L * 1024L, // 1 GB
                    1024L * 1024L * 1024L * 10L, // 10 GB

 * 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.dfs;

import java.util.Arrays;

import jcifs.Decodable;
import jcifs.internal.util.SMBUtil;

/**
 * DFS (Distributed File System) referral response buffer parser.
 * Decodes server responses to DFS referral requests, extracting information about

        if (len > this.outputBuffer.length) {
            throw new SMBProtocolDecodingException("Payload exceeds buffer size");
        }
        System.arraycopy(buffer, bufferIndex, this.outputBuffer, 0, len);
        return len;

    }

    @Override
    public String toString() {
        return ("TransTransactNamedPipeResponse[" + super.toString() + "]");

        final int length = readUShort(src, index);
        final int offset = readULong(src, index + 4);
        final byte[] buffer = new byte[length];
        System.arraycopy(src, offset, buffer, 0, length);
        return buffer;
    }

    static void writeULong(final byte[] dest, final int offset, final int ulong) {
        dest[offset] = (byte) (ulong & 0xff);

    public static final int WITNESS_RESOURCE_STATE_UNAVAILABLE = 0x000000FF;

    /**
     * Creates a new empty witness notification.
     */
    public WitnessNotification() {
        this.timestamp = System.currentTimeMillis();
        this.newIPAddresses = new ArrayList<>();
        this.oldIPAddresses = new ArrayList<>();
        this.flags = WITNESS_RESOURCE_STATE_UNKNOWN;
    }

    /**

            System.arraycopy(password, 0, dst, dstIndex, passwordLength);
            dstIndex += passwordLength;
        } else {
            // no password in tree connect
            dst[dstIndex++] = (byte) 0x00;
        }
        dstIndex += writeString(path, dst, dstIndex);
        try {
            System.arraycopy(service.getBytes("ASCII"), 0, dst, dstIndex, service.length());

        final MessageDigest mac = Crypto.getHMACT64(sk);
        mac.update(seqBytes); // sequence
        mac.update(data); // data
        final byte[] dgst = mac.digest();
        byte[] trunc = new byte[8];
        System.arraycopy(dgst, 0, trunc, 0, 8);

        if (log.isDebugEnabled()) {
            log.debug("Digest " + Hexdump.toHexString(dgst));
            log.debug("Truncated " + Hexdump.toHexString(trunc));
        }

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.dcerpc.msrpc;

import jcifs.dcerpc.ndr.NdrLong;
import jcifs.internal.smb1.net.SmbShareInfo;
import jcifs.smb.FileEntry;

/**
 * MSRPC implementation for enumerating DFS roots.
 * This class provides functionality to enumerate Distributed File System (DFS)
 * roots on a server using the NetDFS RPC interface.
 */