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  This license, the Lesser General Public License, applies to some
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can use it too, but we suggest you first think carefully about whether

                this.in = this.socket.getInputStream();
            }

            if (this.credits.drainPermits() == 0) {
                log.debug("It appears we previously lost some credits");
            }

            if (this.smb2 || this.getContext().getConfig().isUseSMB2OnlyNegotiation()) {
                log.debug("Using SMB2 only negotiation");
                return negotiate2(null);

        if (authenticator != null && fessConfig.getSystemPropertyAsBoolean(SPNEGO_INITIALIZED, false)) {
            return authenticator;
        }
        try {
            // set some System properties
            final SpnegoFilterConfig config = SpnegoFilterConfig.getInstance(new SpnegoConfig());

            // pre-authenticate

    }

    @Test
    void toString_shouldReturnExpectedFormat_withNonNullAddrEntry() throws NoSuchFieldException, IllegalAccessException {
        // Set 'addrEntry' with some NbtAddress objects
        Field addrEntryField = NameServicePacket.class.getDeclaredField("addrEntry");
        addrEntryField.setAccessible(true);

                return;
            }

            if (request instanceof final SmbComTreeConnectAndX tcax) {
                if (netbiosName != null && tcax.path.endsWith("\\IPC$")) {
                    /* Some pipes may require that the hostname in the tree connect
                     * be the netbios name. So if we have the netbios server name
                     * from the NTLMSSP type 2 message, and the share is IPC$, we

    }

    /**
     * Test clear method
     */
    public void test_clear() {
        String sessionId = "test-session-015";
        urlFilter.init(sessionId);

        // Add some patterns
        urlFilter.addInclude("https://example.com/.*");
        urlFilter.addExclude(".*\\.jpg$");

        // Verify patterns are working
        assertTrue(urlFilter.match("https://example.com/page"));

            int offset = 10;
            byte[] buffer = new byte[64];
            byte[] fileId = createTestData(16);
            byte oplockLevel = 0x02;

            // Fill some random data before offset
            Arrays.fill(buffer, 0, offset, (byte) 0xAB);

            // Write valid data at offset
            SMBUtil.writeInt2(24, buffer, offset);

    }

    @ParameterizedTest
    @ValueSource(ints = { NtStatus.NT_STATUS_SUCCESS, NtStatus.NT_STATUS_NONE_MAPPED, 0x00000107 })
    @DisplayName("resolveSids(DcerpcHandle,...) accepts success/none/some-not-mapped codes")
    void resolveSids_allowsCertainRetvals_noThrow(int ret) throws Exception {
        SIDCacheImpl cache = new SIDCacheImpl(mock(CIFSContext.class));
        DcerpcHandle handle = mock(DcerpcHandle.class);

            // Then
            assertEquals(HEADER_SIZE + (chunkCount * CHUNK_SIZE), bytesWritten);
            assertEquals(chunkCount, SMBUtil.readInt4(buffer, SOURCE_KEY_SIZE));

            // Verify some chunks
            int offset = HEADER_SIZE;
            assertEquals(0L, SMBUtil.readInt8(buffer, offset));
            assertEquals(0L, SMBUtil.readInt8(buffer, offset + 8));

        // Set buffer length with data
        SMBUtil.writeInt4(100, buffer, bufferIndex + 4);

        response = spy(response);
        when(response.getHeaderStart()).thenReturn(0);

        // Write some data that would be a valid entry
        SMBUtil.writeInt4(0, buffer, 80); // NextEntryOffset

        int result = response.readBytesWireFormat(buffer, bufferIndex);

        assertNotNull(response.getResults());