// Buffer pool configuration
    private final int initialSendBuffers = 32;
    private final int initialReceiveBuffers = 64;
    private final int sendBufferSize = 65536;      // 64KB
    private final int receiveBufferSize = 65536;   // 64KB
    
    public RdmaBufferManager(RdmaProvider provider) {
        this.provider = provider;
        this.availableSendRegions = new ConcurrentLinkedQueue<>();

            byte[] buffer = createValidCopyChunkResponse(3, // Only 3 chunks written (maybe less than requested)
                    65536, // 64KB per chunk
                    196608 // 192KB total (3 * 64KB)
            );

            int bytesDecoded = response.decode(buffer, 0, buffer.length);

            assertEquals(12, bytesDecoded);

}

// ObjectsHistogramIntervals is the list of all intervals
// of object sizes to be included in objects histogram.
// Note: this histogram expands 1024B-1MB to incl. 1024B-64KB, 64KB-256KB, 256KB-512KB and 512KB-1MiB
var ObjectsHistogramIntervals = [dataUsageBucketLen]objectHistogramInterval{
	{"LESS_THAN_1024_B", 0, humanize.KiByte - 1},

    }

    @Test
    @DisplayName("Test sign method with large data array")
    void testSignWithLargeData() {
        // Arrange
        byte[] largeData = new byte[65536]; // 64KB
        for (int i = 0; i < largeData.length; i++) {
            largeData[i] = (byte) (i % 256);
        }
        int offset = 1024;
        int length = 32768; // 32KB

        // Act

        assertEquals(result1, result2);
    }

    @Test
    @DisplayName("Test large buffer handling")
    void testLargeBufferHandling() {
        // Arrange
        byte[] largeBuffer = new byte[65536]; // 64KB buffer

        // Act & Assert
        assertEquals(0, response.writeSetupWireFormat(largeBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(largeBuffer, 32768));

        }

        @Test
        @DisplayName("Should handle large arrays efficiently")
        void testWriteBytesWireFormatWithLargeArray() {
            // Given
            byte[] dst = new byte[65536]; // 64KB array

            // When
            int result = response.writeBytesWireFormat(dst, 32768);

            // Then
            assertEquals(0, result);
        }
    }

    @Nested

    public static final int MAX_USERNAME_LENGTH = 256;
    public static final int MAX_DOMAIN_LENGTH = 255;
    public static final int MAX_SHARE_NAME_LENGTH = 80;
    public static final int MAX_BUFFER_SIZE = 65536; // 64KB default max buffer
    public static final int MAX_SMB2_BUFFER_SIZE = 8388608; // 8MB for SMB2/3
    public static final int MAX_CREDITS = 65535;

    // Patterns for validation

            this.rdmaReadWriteThreshold = 8192; // 8KB
        }
        if (this.rdmaMaxSendSize == 0) {
            this.rdmaMaxSendSize = 65536; // 64KB
        }
        if (this.rdmaMaxReceiveSize == 0) {
            this.rdmaMaxReceiveSize = 65536; // 64KB
        }
        if (this.rdmaCredits == 0) {
            this.rdmaCredits = 255;
        }
    }

    /**

    // Protocol limits
    private static final int MAX_SMB_MESSAGE_SIZE = 16 * 1024 * 1024; // 16MB max for SMB3
    private static final int MAX_SMB1_MESSAGE_SIZE = 65535; // 64KB for SMB1
    private static final int MIN_SMB_HEADER_SIZE = 32;
    private static final int MAX_PATH_COMPONENT_SIZE = 255;
    private static final int MAX_PATH_SIZE = 32767;

    // Statistics

            assertEquals(16, result3);
        }

        @Test
        @DisplayName("Should handle maximum name length")
        void testMaximumNameLength() {
            byte[] maxName = new byte[65536]; // 64KB
            Arrays.fill(maxName, (byte) 'M');
            TestCreateContextRequest request = new TestCreateContextRequest(maxName);

            assertArrayEquals(maxName, request.getName());