Class JniUtility

Espacio de nombres

easyar

JNI utility class. Used to wrap Java arrays and ByteBuffer in Unity. iOS is not supported.

JniUtility

Métodos

wrapByteArray

Wraps a Java byte array byte[].

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_JniUtility_wrapByteArray(void * bytes, bool readOnly, easyar_FunctorOfVoid deleter, easyar_Buffer * * Return)

static std::shared_ptr<Buffer> wrapByteArray(void * bytes, bool readOnly, std::function<void()> deleter)

public static @Nonnull Buffer wrapByteArray(long bytes, boolean readOnly, @Nonnull FunctorOfVoid deleter)

companion object fun wrapByteArray(bytes: Long, readOnly: Boolean, deleter: FunctorOfVoid): Buffer

+ (easyar_Buffer *)wrapByteArray:(void *)bytes readOnly:(bool)readOnly deleter:(void (^)())deleter

public static func wrapByteArray(_ bytes: OpaquePointer?, _ readOnly: Bool, _ deleter: @escaping () -> Void) -> Buffer

public static Buffer wrapByteArray(IntPtr bytes, bool readOnly, Action deleter)

Parámetros

Nombre	Tipo	Descripción
bytes	IntPtr
readOnly	Boolean
deleter	Action

Devuelve

Tipo	Descripción
Buffer

wrapBuffer

Wraps a direct buffer in Java java.nio.ByteBuffer.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void easyar_JniUtility_wrapBuffer(void * directBuffer, easyar_FunctorOfVoid deleter, easyar_Buffer * * Return)

static std::shared_ptr<Buffer> wrapBuffer(void * directBuffer, std::function<void()> deleter)

public static @Nonnull Buffer wrapBuffer(long directBuffer, @Nonnull FunctorOfVoid deleter)

companion object fun wrapBuffer(directBuffer: Long, deleter: FunctorOfVoid): Buffer

+ (easyar_Buffer *)wrapBuffer:(void *)directBuffer deleter:(void (^)())deleter

public static func wrapBuffer(_ directBuffer: OpaquePointer?, _ deleter: @escaping () -> Void) -> Buffer

public static Buffer wrapBuffer(IntPtr directBuffer, Action deleter)

Parámetros

Nombre	Tipo	Descripción
directBuffer	IntPtr
deleter	Action

Devuelve

Tipo	Descripción
Buffer

getDirectBufferAddress

Calls JNIEnv->GetDirectBufferAddress to obtain the raw address of the direct buffer in java.nio.ByteBuffer.

• c
• cpp
• java
• kotlin
• objective-c
• swift
• csharp

void * easyar_JniUtility_getDirectBufferAddress(void * directBuffer)

static void * getDirectBufferAddress(void * directBuffer)

public static long getDirectBufferAddress(long directBuffer)

companion object fun getDirectBufferAddress(directBuffer: Long): Long

+ (void *)getDirectBufferAddress:(void *)directBuffer

public static func getDirectBufferAddress(_ directBuffer: OpaquePointer?) -> OpaquePointer?

public static IntPtr getDirectBufferAddress(IntPtr directBuffer)

Parámetros

Nombre	Tipo	Descripción
directBuffer	IntPtr

Devuelve

Tipo	Descripción
IntPtr

newJniGlobalPointer

Obtiene the global reference pointer of a Java object in JNI.

• java
• kotlin

public static long Buffer newJniGlobalPointer(java.lang.@Nonnull Object obj)

companion object fun newJniGlobalPointer(obj: java.lang.Object): Long

Parámetros

Nombre	Tipo	Descripción
obj

Devuelve

Tipo	Descripción

deleteJniGlobalPointer

Releases the global reference pointer of a Java object in JNI.

• java
• kotlin

public static long Buffer newJniGlobalPointer(java.lang.@Nonnull Object obj)

companion object fun newJniGlobalPointer(obj: java.lang.Object): Long

Parámetros

Nombre	Tipo	Descripción
obj

Devuelve

Tipo	Descripción