Package org.lwjgl.system.linux
Class EpollEvent
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.system.linux.EpollEvent
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class EpollEvent extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
Layout
struct epoll_event { uint32_t
events()
;epoll_data_t
data()
; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
EpollEvent.Buffer
An array ofEpollEvent
structs.
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Constructor Summary
Constructors Constructor Description EpollEvent(java.nio.ByteBuffer container)
Creates aEpollEvent
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static EpollEvent
calloc()
Returns a newEpollEvent
instance allocated withmemCalloc
.static EpollEvent.Buffer
calloc(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withmemCalloc
.static EpollEvent.Buffer
calloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static EpollEvent
calloc(org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static EpollEvent
create()
Returns a newEpollEvent
instance allocated withBufferUtils
.static EpollEvent.Buffer
create(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withBufferUtils
.static EpollEvent
create(long address)
Returns a newEpollEvent
instance for the specified memory address.static EpollEvent.Buffer
create(long address, int capacity)
Create aEpollEvent.Buffer
instance at the specified memory.static EpollEvent
createSafe(long address)
static EpollEvent.Buffer
createSafe(long address, int capacity)
EpollData
data()
user data variableEpollEvent
data(java.util.function.Consumer<EpollData> consumer)
Passes thedata()
field to the specifiedConsumer
.EpollEvent
data(EpollData value)
int
events()
epoll eventsEpollEvent
events(int value)
Sets the specified value to theevents()
field.static EpollEvent
malloc()
Returns a newEpollEvent
instance allocated withmemAlloc
.static EpollEvent.Buffer
malloc(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withmemAlloc
.static EpollEvent.Buffer
malloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent.Buffer
instance allocated on the specifiedMemoryStack
.static EpollEvent
malloc(org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent
instance allocated on the specifiedMemoryStack
.static EpollData
ndata(long struct)
Unsafe version ofdata()
.static void
ndata(long struct, EpollData value)
Unsafe version ofdata
.static int
nevents(long struct)
Unsafe version ofevents()
.static void
nevents(long struct, int value)
Unsafe version ofevents
.EpollEvent
set(int events, EpollData data)
Initializes this struct with the specified values.EpollEvent
set(EpollEvent src)
Copies the specified struct data to this struct.int
sizeof()
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Constructor Detail
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EpollEvent
public EpollEvent(java.nio.ByteBuffer container)
Creates aEpollEvent
instance at the current position of the specifiedByteBuffer
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.
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Method Detail
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sizeof
public int sizeof()
- Specified by:
sizeof
in classorg.lwjgl.system.Struct
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events
public int events()
epoll events
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data
public EpollData data()
user data variable
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events
public EpollEvent events(int value)
Sets the specified value to theevents()
field.
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data
public EpollEvent data(EpollData value)
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data
public EpollEvent data(java.util.function.Consumer<EpollData> consumer)
Passes thedata()
field to the specifiedConsumer
.
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set
public EpollEvent set(int events, EpollData data)
Initializes this struct with the specified values.
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set
public EpollEvent set(EpollEvent src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static EpollEvent malloc()
Returns a newEpollEvent
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static EpollEvent calloc()
Returns a newEpollEvent
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static EpollEvent create()
Returns a newEpollEvent
instance allocated withBufferUtils
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create
public static EpollEvent create(long address)
Returns a newEpollEvent
instance for the specified memory address.
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createSafe
@Nullable public static EpollEvent createSafe(long address)
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malloc
public static EpollEvent.Buffer malloc(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static EpollEvent.Buffer calloc(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static EpollEvent.Buffer create(int capacity)
Returns a newEpollEvent.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static EpollEvent.Buffer create(long address, int capacity)
Create aEpollEvent.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static EpollEvent.Buffer createSafe(long address, int capacity)
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malloc
public static EpollEvent malloc(org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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calloc
public static EpollEvent calloc(org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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malloc
public static EpollEvent.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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calloc
public static EpollEvent.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newEpollEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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nevents
public static int nevents(long struct)
Unsafe version ofevents()
.
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nevents
public static void nevents(long struct, int value)
Unsafe version ofevents
.
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