com.sun.jna.platform.win32

Class SspiUtil.ManagedSecBufferDesc

java.lang.Object

com.sun.jna.Structure

com.sun.jna.platform.win32.Sspi.SecBufferDesc

com.sun.jna.platform.win32.SspiUtil.ManagedSecBufferDesc

Enclosing class:

SspiUtil

public static class SspiUtil.ManagedSecBufferDesc
extends Sspi.SecBufferDesc

The SecBufferDesc structure describes an array of SecBuffer structures to pass from a transport application to a security package.

ManagedSecBufferDesc is a convenience binding, that makes dealing with SecBufferDesc easier by providing direct, bound access, to the contained SecBuffers.

ManagedSecBufferDesc assumes, that the size (entry count) of the SecBufferDesc is known at construction time. It is assumed, that this covers all relevant use-cases.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.jna.Structure

Structure.ByReference, Structure.ByValue, Structure.FieldOrder, Structure.StructField

Field Summary

Fields inherited from class com.sun.jna.platform.win32.Sspi.SecBufferDesc

cBuffers, pBuffers, ulVersion

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

Constructors

Constructor and Description
ManagedSecBufferDesc(int bufferCount)
ManagedSecBufferDesc(int type, byte[] token) Create a new SecBufferDesc with initial data.
ManagedSecBufferDesc(int type, int tokenSize) Create a new SecBufferDesc with one SecBuffer of a given type and size.

Method Summary

Modifier and Type	Method and Description
Sspi.SecBuffer	getBuffer(int idx)
void	read() Reads the fields of the struct from native memory
void	write() Writes the fields of the struct to native memory

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFieldList, getFieldOrder, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, writeField, writeField, writeField

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ManagedSecBufferDesc

public ManagedSecBufferDesc(int type,
                            byte[] token)

Create a new SecBufferDesc with initial data.

Parameters:

type - Token type.

token - Initial token data.

ManagedSecBufferDesc

public ManagedSecBufferDesc(int type,
                            int tokenSize)

Create a new SecBufferDesc with one SecBuffer of a given type and size.

Parameters:

type - type

tokenSize - token size

ManagedSecBufferDesc

public ManagedSecBufferDesc(int bufferCount)

Method Detail

getBuffer

public Sspi.SecBuffer getBuffer(int idx)

write

public void write()

Description copied from class: Structure

Writes the fields of the struct to native memory

Overrides:

write in class Structure

read

public void read()

Description copied from class: Structure

Reads the fields of the struct from native memory

Overrides:

read in class Structure