/**
 * SMB2 IOCTL request message. This command is used to perform device control operations
 * on files, pipes, or the server itself.
 *
 * @author mbechler
 *
 */
public class Smb2IoctlRequest extends ServerMessageBlock2Request<Smb2IoctlResponse> implements RequestWithFileId {

    /**
     * Function code to retrieve DFS referrals
     */
    public static final int FSCTL_DFS_GET_REFERRALS = 0x0060194;

        int[] controlCodes = { Smb2IoctlRequest.FSCTL_PIPE_PEEK, Smb2IoctlRequest.FSCTL_PIPE_WAIT, Smb2IoctlRequest.FSCTL_PIPE_TRANSCEIVE,
                Smb2IoctlRequest.FSCTL_SRV_COPYCHUNK, Smb2IoctlRequest.FSCTL_VALIDATE_NEGOTIATE_INFO };

        for (int controlCode : controlCodes) {
            Smb2IoctlRequest request = new Smb2IoctlRequest(mockConfig, controlCode, TEST_FILE_ID);
            assertNotNull(request);

            if (th.isSMB2()) {
                final Smb2IoctlRequest req =
                        new Smb2IoctlRequest(th.getConfig(), Smb2IoctlRequest.FSCTL_PIPE_TRANSCEIVE, fh.getFileId(), inB);
                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                req.setInputData(new ByteEncodable(buf, off, length));

            if (th.isSMB2()) {
                final Smb2IoctlRequest req = new Smb2IoctlRequest(th.getConfig(), Smb2IoctlRequest.FSCTL_PIPE_PEEK, fd.getFileId());
                req.setMaxOutputResponse(16);
                req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                final Smb2IoctlResponse resp = th.send(req, RequestParam.NO_RETRY);

                        // needs read access
                        final Smb2IoctlRequest copy = new Smb2IoctlRequest(sh.getConfig(),
                                write ? Smb2IoctlRequest.FSCTL_SRV_COPYCHUNK_WRITE : Smb2IoctlRequest.FSCTL_SRV_COPYCHUNK, dfd.getFileId());
                        copy.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
                        copy.setInputData(new SrvCopychunkCopy(resumeKey, chunkInfo));

        log.debug("Sending VALIDATE_NEGOTIATE_INFO");
        final Smb2IoctlRequest req = new Smb2IoctlRequest(sess.getConfig(), Smb2IoctlRequest.FSCTL_VALIDATE_NEGOTIATE_INFO);
        req.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);
        req.setInputData(new ValidateNegotiateInfoRequest(negoReq.getCapabilities(), negoReq.getClientGuid(),

        when(tree.send(any(Smb2IoctlRequest.class), any())).thenReturn(resp);

        byte[] out = new byte[10];
        int read = target.sendrecv(new byte[] { 9, 8, 7 }, 0, 3, out, 1024);
        assertEquals(42, read);

        // Verify we issued an SMB2 IOCTL
        ArgumentCaptor<Smb2IoctlRequest> captor = ArgumentCaptor.forClass(Smb2IoctlRequest.class);
        verify(tree).send(captor.capture(), any());

        // Send FSCTL_QUERY_NETWORK_INTERFACE_INFO per MS-SMB2 3.2.4.23
        Smb2IoctlRequest request =
                new Smb2IoctlRequest(context.getConfig(), Smb2IoctlRequest.FSCTL_QUERY_NETWORK_INTERFACE_INFO, new byte[16] // Reserved/Unused file ID
                );
        request.setMaxOutputResponse(65536);
        request.setFlags(Smb2IoctlRequest.SMB2_O_IOCTL_IS_FSCTL);

import jcifs.internal.smb2.info.Smb2SetInfoRequest;
import jcifs.internal.smb2.io.Smb2FlushRequest;
import jcifs.internal.smb2.io.Smb2ReadRequest;
import jcifs.internal.smb2.io.Smb2WriteRequest;
import jcifs.internal.smb2.ioctl.Smb2IoctlRequest;
import jcifs.internal.smb2.lock.Smb2Lock;
import jcifs.internal.smb2.lock.Smb2LockRequest;

/**
 * Test class for RequestWithFileId interface.
 * Tests the interface contract and various implementations.
 */

        // Assert
        assertEquals(42, n);
        ArgumentCaptor<Smb2IoctlRequest> cap = ArgumentCaptor.forClass(Smb2IoctlRequest.class);
        verify(tree).send(cap.capture(), eq(RequestParam.NO_RETRY));
        assertNotNull(cap.getValue()); // captured request should be present
    }

    @Test
    @DisplayName("sendrecv uses TransactNamedPipe when PIPE_TYPE_TRANSACT is set")