package jcifs;

/**
 * Interface for objects that can be encoded to a byte buffer.
 * This interface provides methods for serializing data to SMB protocol messages.
 *
 * @author mbechler
 */
public interface Encodable {

    /**
     * Encodes this object into the specified byte array.
     *
     * @param dst the destination byte array to encode into
     * @param dstIndex the starting index in the destination array

        request = new Smb2SetInfoRequest(mockConfig);
        Encodable mockInfo = mock(Encodable.class);

        request.setInfo(mockInfo);

        // Verify info object was set
        Field infoField;
        try {
            infoField = Smb2SetInfoRequest.class.getDeclaredField("info");
            infoField.setAccessible(true);
            Encodable actualInfo = (Encodable) infoField.get(request);

        ByteEncodable encodable = new ByteEncodable(data, 1, 3);

        // Verify size
        assertEquals(3, encodable.size(), "Size should be equal to the specified length");
    }

    @Test
    void testEncodeBasic() {
        // Test basic encoding
        byte[] data = { 0x01, 0x02, 0x03, 0x04, 0x05 };
        ByteEncodable encodable = new ByteEncodable(data, 1, 3);

     *            the file information to set
     */
    public <T extends FileInformation & Encodable> void setFileInformation(final T fi) {
        setInfoType(Smb2Constants.SMB2_0_INFO_FILE);
        setFileInfoClass(fi.getFileInformationLevel());
        setInfo(fi);
    }

    /**
     * Sets the encodable information object for this request
     *
     * @param info
     *            the info to set

 */
package jcifs.internal.smb2.ioctl;

import jcifs.Encodable;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Validate Negotiate Info request data structure. This structure is used to validate
 * that the negotiated SMB2 dialect matches what was originally negotiated.
 *
 * @author mbechler
 *
 */
public class ValidateNegotiateInfoRequest implements Encodable {

    private final int capabilities;

import jcifs.Encodable;
import jcifs.internal.util.SMBUtil;

/**
 * File System Control Code (FSCC) request for pipe wait operations.
 * Implements the FSCTL_PIPE_WAIT control code used to wait for a named pipe
 * to become available when attempting to connect to a busy pipe.
 *
 * @author mbechler
 */
public class FsctlPipeWaitRequest implements Encodable {

    private final byte[] nameBytes;

     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode(final byte[] buffer, final int bufferIndex, final int len) throws SMBProtocolDecodingException {
        this.endOfFile = SMBUtil.readInt8(buffer, bufferIndex);
        return 8;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override

 */
package jcifs.internal.smb2.nego;

import jcifs.Encodable;

/**
 * SMB2 Negotiate Context request data structure.
 *
 * This class represents negotiate contexts used in SMB 3.1.1
 * for capability negotiation and security enhancements.
 *
 * @author mbechler
 */
public interface NegotiateContextRequest extends Encodable {

    /**
     * Gets the negotiate context type.
     *

    void testSizeWithInputBuffer() {
        request = new Smb2QueryInfoRequest(mockConfig);

        // Set an input buffer using reflection
        Encodable mockInputBuffer = mock(Encodable.class);
        when(mockInputBuffer.size()).thenReturn(100);

        try {
            Field inputBufferField = Smb2QueryInfoRequest.class.getDeclaredField("inputBuffer");

 * 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.smb1.com;

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

/**
 * Represents a byte range for SMB1 locking and unlocking operations.
 *