Class BaseMsgHdr

java.lang.Object

jnr.posix.BaseMsgHdr

All Implemented Interfaces:

MsgHdr

Direct Known Subclasses:

FreeBSDMsgHdr, LinuxMsgHdr, MacOSMsgHdr

public abstract class BaseMsgHdr
extends Object
implements MsgHdr

Field Summary

Fields

Modifier and Type	Field	Description
protected final jnr.ffi.Pointer	memory
protected final NativePOSIX	posix

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseMsgHdr(NativePOSIX posix, jnr.ffi.StructLayout layout)

Method Summary

Modifier and Type	Method	Description
(package private) abstract CmsgHdr	allocateCmsgHdrInternal(NativePOSIX posix, jnr.ffi.Pointer pointer, int len)
CmsgHdr	allocateControl(int dataLength)
CmsgHdr[]	allocateControls(int[] dataLengths)
(package private) abstract jnr.ffi.Pointer	getControlPointer()
CmsgHdr[]	getControls()
ByteBuffer[]	getIov()
(package private) abstract int	getIovLen()
(package private) abstract jnr.ffi.Pointer	getIovPointer()
String	getName()
(package private) abstract int	getNameLen()
(package private) abstract jnr.ffi.Pointer	getNamePointer()
(package private) abstract void	setControlLen(int len)
(package private) abstract void	setControlPointer(jnr.ffi.Pointer control)
void	setIov(ByteBuffer[] buffers)
(package private) abstract void	setIovLen(int len)
(package private) abstract void	setIovPointer(jnr.ffi.Pointer iov)
void	setName(String name)
(package private) abstract void	setNameLen(int len)
(package private) abstract void	setNamePointer(jnr.ffi.Pointer name)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface MsgHdr

getControlLen, getFlags, setFlags

Field Details

posix

protected final NativePOSIX posix

memory

protected final jnr.ffi.Pointer memory

Constructor Details

BaseMsgHdr

protected BaseMsgHdr(NativePOSIX posix,
 jnr.ffi.StructLayout layout)

Method Details

setName

public void setName(String name)

Specified by:

setName in interface MsgHdr

getName

public String getName()

Specified by:

getName in interface MsgHdr

allocateControl

public CmsgHdr allocateControl(int dataLength)

Specified by:

allocateControl in interface MsgHdr

allocateControls

public CmsgHdr[] allocateControls(int[] dataLengths)

Specified by:

allocateControls in interface MsgHdr

getControls

public CmsgHdr[] getControls()

Specified by:

getControls in interface MsgHdr

setIov

public void setIov(ByteBuffer[] buffers)

Specified by:

setIov in interface MsgHdr

getIov

public ByteBuffer[] getIov()

Specified by:

getIov in interface MsgHdr

setNamePointer

abstract void setNamePointer(jnr.ffi.Pointer name)

getNamePointer

abstract jnr.ffi.Pointer getNamePointer()

setNameLen

abstract void setNameLen(int len)

getNameLen

abstract int getNameLen()

setIovPointer

abstract void setIovPointer(jnr.ffi.Pointer iov)

getIovPointer

abstract jnr.ffi.Pointer getIovPointer()

getIovLen

abstract int getIovLen()

setIovLen

abstract void setIovLen(int len)

allocateCmsgHdrInternal

abstract CmsgHdr allocateCmsgHdrInternal(NativePOSIX posix,
 jnr.ffi.Pointer pointer,
 int len)

setControlPointer

abstract void setControlPointer(jnr.ffi.Pointer control)

getControlPointer

abstract jnr.ffi.Pointer getControlPointer()

setControlLen

abstract void setControlLen(int len)