* @param access_mask The desired access rights
         * @param sid The SID of the domain
         * @param domain_handle The policy handle to receive the domain handle
         */
        public SamrOpenDomain(final rpc.policy_handle handle, final int access_mask, final rpc.sid_t sid,
                final rpc.policy_handle domain_handle) {
            this.handle = handle;

         * @param access_mask The desired access rights
         * @param sid The SID of the domain
         * @param domain_handle The policy handle to receive the domain handle
         */
        public SamrOpenDomain(final rpc.policy_handle handle, final int access_mask, final rpc.sid_t sid,
                final rpc.policy_handle domain_handle) {
            this.handle = handle;

    @DisplayName("Constructor should handle various FID values")
    void testConstructorWithVariousFids(int fid) {
        // Act
        transPeekNamedPipe = new TransPeekNamedPipe(mockConfig, TEST_PIPE_NAME, fid);

        // Assert
        assertNotNull(transPeekNamedPipe);
        // FID is written in writeSetupWireFormat, verify it there
    }

    @Test

        bufferIndex += 2;
        final int ownerUOffset = ServerMessageBlock.readInt4(buffer, bufferIndex); // offset to owner sid
        bufferIndex += 4;
        final int ownerGOffset = ServerMessageBlock.readInt4(buffer, bufferIndex); // offset to group sid
        bufferIndex += 4;
        final int saclOffset = ServerMessageBlock.readInt4(buffer, bufferIndex); // offset to sacl
        bufferIndex += 4;

        int result = response.readParametersWireFormat(buffer, 0, 8);

        // Should read 8 bytes (no sid for FIND_NEXT)
        assertEquals(8, result);
        assertEquals(3, response.getNumEntries());
        assertFalse(response.isEndOfSearch());
        assertEquals(0, response.getSid()); // sid should remain 0
    }

            SmbFile.log.println("write: fid=" + file.fid + ",off=" + off + ",len=" + len);
        }

        int w;
        do {
            w = len > writeSize ? writeSize : len;
            if (useNTSmbs) {
                reqx.setParam(file.fid, fp, len - w, b, off, w);
                if ((flags & 1) != 0) {
                    reqx.setParam(file.fid, fp, len, b, off, w);

    @DisplayName("Test toString with different FID values")
    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 100, 0xFFFF })
    void testToStringWithDifferentFids(int fid) {
        trans2SetFileInfo = new Trans2SetFileInformation(config, fid, mockFileInfo);

        String result = trans2SetFileInfo.toString();

        assertNotNull(result);
        assertTrue(result.contains("fid=" + fid));
    }

    @Test

        domainInfo.name = new rpc.unicode_string(); // Use real object
        domainInfo.name.buffer = null; // Null buffer
        domainInfo.sid = null; // Null SID

        domainInfo.encode(mockNdrBuffer);

        verify(mockNdrBuffer, times(2)).enc_ndr_referent(null, 1); // name.buffer and sid
        verify(mockDeferredNdrBuffer, never()).enc_ndr_long(anyInt());
        verify(mockDeferredNdrBuffer, never()).enc_ndr_short(anyShort());

     * @param access the desired access rights
     * @param sid the security identifier of the domain
     * @param domainHandle the domain handle to be populated
     */
    public MsrpcSamrOpenDomain(final SamrPolicyHandle handle, final int access, final rpc.sid_t sid, final SamrDomainHandle domainHandle) {
        super(handle, access, sid, domainHandle);
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;

 */

package jcifs.smb1.dcerpc.msrpc;

import jcifs.smb1.smb1.SID;

/**
 * MSRPC implementation for looking up security identifiers (SIDs).
 * This class provides functionality to resolve SIDs to their corresponding
 * account names using the LSA RPC interface.
 */
public class MsrpcLookupSids extends lsarpc.LsarLookupSids {

    SID[] sids;

    /**
     * Creates a new request to lookup SIDs.
     *