Uses of Interface
eu.aschuetz.nativeutils.api.NativeMemory

Packages that use NativeMemory

Package	Description
eu.aschuetz.nativeutils.api

Uses of NativeMemory in eu.aschuetz.nativeutils.api

Methods in eu.aschuetz.nativeutils.api that return NativeMemory

Modifier and Type	Method and Description
NativeMemory	JVMNativeUtil.GetDirectBufferAddress(ByteBuffer buffer, int off, int size) Returns a NativeMemory object that uses the direct byte buffer object as backing.
NativeMemory	LinuxNativeUtil.malloc(long size) Allocates a new pointer of the given size
NativeMemory	WindowsNativeUtil.malloc(long size) Allocates a new pointer of the given size
NativeMemory	NativeBuffer.memory() Returns the memory that this NativeBuffer backs or null if it is not backed by NativeMemory.
NativeMemory	LinuxNativeUtil.pointer(long ptr, long size, PointerHandler handler) Any calls to the resulting NativeMemory may cause the JVM to die due to a SEGFAULT is size is not specified correctly.
NativeMemory	WindowsNativeUtil.pointer(long ptr, long size, PointerHandler handler) Any calls to the resulting NativeMemory may cause the JVM to die due to a SEGFAULT is size is not specified correctly.

Methods in eu.aschuetz.nativeutils.api with parameters of type NativeMemory

Modifier and Type	Method and Description
int	WindowsNativeUtil.DeviceIoControl(long hDevice, int dwIoControlCode, NativeMemory inBuffer, long inOff, int inLen, NativeMemory outBuffer, long outOff, int outLen) Sends a control code directly to a specified device driver, causing the corresponding device to perform the corresponding operation.
int	LinuxNativeUtil.fcntl(int fd, int code, NativeMemory param, long off)
int	LinuxNativeUtil.ioctl(int fd, int code, NativeMemory mem, long off) trigger an ioctl with a device.
int	LinuxNativeUtil.read(int fd, NativeMemory mem, long off, int len) Reads from a file descriptor.
void	NativeMemory.read(long off, NativeMemory dst, long dstOff, long len) reads len bytes from offset address and stores them into dst.
int	WindowsNativeUtil.ReadFile(long handle, NativeMemory buffer, long off, int len) Reads bytes from a handle into a buffer.
long	WindowsNativeUtil.ReadFile(long handle, NativeMemory buffer, long off, int len, long overlapped, long event) reads using overlapped mechanism. returns an overlapped pointer that must be feed by calling WindowsNativeUtil.free(long) after it has been confirmed that the async READ is done by calling GetOverlappedResult.
int	LinuxNativeUtil.write(int fd, NativeMemory mem, long off, int len) Write to a file descriptor returns the number of bytes written from the buffer.
int	WindowsNativeUtil.WriteFile(long handle, NativeMemory buffer, long off, int len) Writes bytes from a Buffer into a handle.
long	WindowsNativeUtil.WriteFile(long handle, NativeMemory buffer, long off, int len, long overlapped, long event) writes using overlapped mechanism. returns an overlapped pointer that must be feed by calling WindowsNativeUtil.free(long) after it has been confirmed that the async WRITE is done by calling GetOverlappedResult.