Package org.lwjgl.system.linux.liburing

Class IOURingBufReg

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<IOURingBufReg>
org.lwjgl.system.linux.liburing.IOURingBufReg
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class IOURingBufReg extends org.lwjgl.system.Struct<IOURingBufReg> implements org.lwjgl.system.NativeResource
Argument for IORING_(UN)REGISTER_PBUF_RING.

Layout


 struct io_uring_buf_reg {
     __u64 ring_addr;
     __u32 ring_entries;
     __u16 bgid;
     __u16 flags;
     __u64 resv[3];
 }

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    IOURingBufReg.Buffer
    An array of IOURingBufReg structs.

    Nested classes/interfaces inherited from class org.lwjgl.system.Struct

    org.lwjgl.system.Struct.StructValidation

    Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

    org.lwjgl.system.Pointer.Default

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    ALIGNOF
    The struct alignment in bytes.
    static final int
    BGID
    The struct member offsets.
    static final int
    FLAGS
    The struct member offsets.
    static final int
    RESV
    The struct member offsets.
    static final int
    RING_ADDR
    The struct member offsets.
    static final int
    RING_ENTRIES
    The struct member offsets.
    static final int
    SIZEOF
    The struct size in bytes.

    Fields inherited from interface org.lwjgl.system.Pointer

    BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

  • Constructor Summary

    Constructors
    Constructor
    Description
    IOURingBufReg(ByteBuffer container)
    Creates a IOURingBufReg instance at the current position of the specified ByteBuffer container.

  • Method Summary

    Modifier and Type
    Method
    Description
    short
    bgid()
     
    IOURingBufReg
    bgid(short value)
    Sets the specified value to the bgid field.
    static IOURingBufReg
    calloc()
    Returns a new IOURingBufReg instance allocated with memCalloc.
    static IOURingBufReg.Buffer
    calloc(int capacity)
    Returns a new IOURingBufReg.Buffer instance allocated with memCalloc.
    static IOURingBufReg.Buffer
    calloc(int capacity, org.lwjgl.system.MemoryStack stack)
    Returns a new IOURingBufReg.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    static IOURingBufReg
    calloc(org.lwjgl.system.MemoryStack stack)
    Returns a new IOURingBufReg instance allocated on the specified MemoryStack and initializes all its bits to zero.
    static IOURingBufReg
    create()
    Returns a new IOURingBufReg instance allocated with BufferUtils.
    static IOURingBufReg.Buffer
    create(int capacity)
    Returns a new IOURingBufReg.Buffer instance allocated with BufferUtils.
    static IOURingBufReg
    create(long address)
    Returns a new IOURingBufReg instance for the specified memory address.
    static IOURingBufReg.Buffer
    create(long address, int capacity)
    Create a IOURingBufReg.Buffer instance at the specified memory.
    static @Nullable IOURingBufReg
    createSafe(long address)
    Like create, but returns null if address is NULL.
    static @Nullable IOURingBufReg.Buffer
    createSafe(long address, int capacity)
    Like create, but returns null if address is NULL.
    short
    flags()
     
    IOURingBufReg
    flags(short value)
    Sets the specified value to the flags field.
    static IOURingBufReg
    malloc()
    Returns a new IOURingBufReg instance allocated with memAlloc.
    static IOURingBufReg.Buffer
    malloc(int capacity)
    Returns a new IOURingBufReg.Buffer instance allocated with memAlloc.
    static IOURingBufReg.Buffer
    malloc(int capacity, org.lwjgl.system.MemoryStack stack)
    Returns a new IOURingBufReg.Buffer instance allocated on the specified MemoryStack.
    static IOURingBufReg
    malloc(org.lwjgl.system.MemoryStack stack)
    Returns a new IOURingBufReg instance allocated on the specified MemoryStack.
    static short
    nbgid(long struct)
    Unsafe version of bgid().
    static void
    nbgid(long struct, short value)
    Unsafe version of bgid.
    static short
    nflags(long struct)
    Unsafe version of flags().
    static void
    nflags(long struct, short value)
    Unsafe version of flags.
    static LongBuffer
    nresv(long struct)
     
    static long
    nresv(long struct, int index)
     
    static void
    nresv(long struct, int index, long value)
     
    static void
    nresv(long struct, LongBuffer value)
     
    static long
    nring_addr(long struct)
    Unsafe version of ring_addr().
    static void
    nring_addr(long struct, long value)
    Unsafe version of ring_addr.
    static int
    nring_entries(long struct)
    Unsafe version of ring_entries().
    static void
    nring_entries(long struct, int value)
    Unsafe version of ring_entries.
    long
    ring_addr()
     
    IOURingBufReg
    ring_addr(long value)
    Sets the specified value to the ring_addr field.
    int
    ring_entries()
     
    IOURingBufReg
    ring_entries(int value)
    Sets the specified value to the ring_entries field.
    IOURingBufReg
    set(long ring_addr, int ring_entries, short bgid, short flags)
    Initializes this struct with the specified values.
    IOURingBufReg
    set(IOURingBufReg src)
    Copies the specified struct data to this struct.
    int
    sizeof()
     

    Methods inherited from class org.lwjgl.system.Struct

    clear, free, isNull, validate, validate

    Methods inherited from class org.lwjgl.system.Pointer.Default

    address, equals, hashCode, toString

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.lwjgl.system.NativeResource

    close, free

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • RING_ADDR

      public static final int RING_ADDR
      The struct member offsets.

    • RING_ENTRIES

      public static final int RING_ENTRIES
      The struct member offsets.

    • BGID

      public static final int BGID
      The struct member offsets.

    • FLAGS

      public static final int FLAGS
      The struct member offsets.

    • RESV

      public static final int RESV
      The struct member offsets.

  • Constructor Details

    • IOURingBufReg

      public IOURingBufReg(ByteBuffer container)
      Creates a IOURingBufReg instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<IOURingBufReg>

    • ring_addr

      public long ring_addr()
      Returns:
      the value of the ring_addr field.

    • ring_entries

      public int ring_entries()
      Returns:
      the value of the ring_entries field.

    • bgid

      public short bgid()
      Returns:
      the value of the bgid field.

    • flags

      public short flags()
      Returns:
      the value of the flags field.

    • ring_addr

      public IOURingBufReg ring_addr(long value)
      Sets the specified value to the ring_addr field.

    • ring_entries

      public IOURingBufReg ring_entries(int value)
      Sets the specified value to the ring_entries field.

    • bgid

      public IOURingBufReg bgid(short value)
      Sets the specified value to the bgid field.

    • flags

      public IOURingBufReg flags(short value)
      Sets the specified value to the flags field.

    • set

      public IOURingBufReg set(long ring_addr, int ring_entries, short bgid, short flags)
      Initializes this struct with the specified values.

    • set

      public IOURingBufReg set(IOURingBufReg src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

      public static IOURingBufReg malloc()
      Returns a new IOURingBufReg instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static IOURingBufReg calloc()
      Returns a new IOURingBufReg instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static IOURingBufReg create()
      Returns a new IOURingBufReg instance allocated with BufferUtils.

    • create

      public static IOURingBufReg create(long address)
      Returns a new IOURingBufReg instance for the specified memory address.

    • createSafe

      public static @Nullable IOURingBufReg createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static IOURingBufReg.Buffer malloc(int capacity)
      Returns a new IOURingBufReg.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static IOURingBufReg.Buffer calloc(int capacity)
      Returns a new IOURingBufReg.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static IOURingBufReg.Buffer create(int capacity)
      Returns a new IOURingBufReg.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

      public static IOURingBufReg.Buffer create(long address, int capacity)
      Create a IOURingBufReg.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      public static @Nullable IOURingBufReg.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • malloc

      public static IOURingBufReg malloc(org.lwjgl.system.MemoryStack stack)
      Returns a new IOURingBufReg instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static IOURingBufReg calloc(org.lwjgl.system.MemoryStack stack)
      Returns a new IOURingBufReg instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static IOURingBufReg.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new IOURingBufReg.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static IOURingBufReg.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new IOURingBufReg.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • nring_addr

      public static long nring_addr(long struct)
      Unsafe version of ring_addr().

    • nring_entries

      public static int nring_entries(long struct)
      Unsafe version of ring_entries().

    • nbgid

      public static short nbgid(long struct)
      Unsafe version of bgid().

    • nflags

      public static short nflags(long struct)
      Unsafe version of flags().

    • nresv

      public static LongBuffer nresv(long struct)

    • nresv

      public static long nresv(long struct, int index)

    • nring_addr

      public static void nring_addr(long struct, long value)
      Unsafe version of ring_addr.

    • nring_entries

      public static void nring_entries(long struct, int value)
      Unsafe version of ring_entries.

    • nbgid

      public static void nbgid(long struct, short value)
      Unsafe version of bgid.

    • nflags

      public static void nflags(long struct, short value)
      Unsafe version of flags.

    • nresv

      public static void nresv(long struct, LongBuffer value)

    • nresv

      public static void nresv(long struct, int index, long value)