org.acplt.oncrpc.server

Class OncRpcServerAuthUnix

java.lang.Object

org.acplt.oncrpc.server.OncRpcServerAuthUnix

All Implemented Interfaces:

OncRpcServerAuth

public final class OncRpcServerAuthUnix
extends Object
implements OncRpcServerAuth

The OncRpcServerAuthNone class handles all protocol issues of the ONC/RPC authentication AUTH_UNIX on the server side.

Version:

$Revision: 1.1 $ $Date: 2003/08/13 12:03:51 $ $State: Exp $ $Locker: $

Author:

Harald Albrecht

Field Summary

Fields

Modifier and Type	Field and Description
int	gid Contains the group ID of caller supplied through credential.
int[]	gids Contains a set of group IDs the caller belongs to, as supplied through credential.
String	machinename Contains the machine name of caller supplied through credential.
int	stamp Contains timestamp as supplied through credential.
int	uid Contains the user ID of caller supplied through credential.

Constructor Summary

Constructors

Constructor and Description
OncRpcServerAuthUnix()

Method Summary

Modifier and Type	Method and Description
int	getAuthenticationType() Returns the type (flavor) of authentication used.
byte[]	getShorthandVerifier() Returns the shorthand verifier to be sent back to the caller.
void	setShorthandVerifier(byte[] shorthandVerf) Sets shorthand verifier to be sent back to the caller.
void	xdrDecodeCredVerf(XdrDecodingStream xdr) Decodes -- that is: deserializes -- an ONC/RPC authentication object (credential & verifier) on the server side.
void	xdrEncodeVerf(XdrEncodingStream xdr) Encodes -- that is: serializes -- an ONC/RPC authentication object (its verifier) on the server side.

Methods inherited from class java.lang.Object

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

Field Detail

stamp

public int stamp

Contains timestamp as supplied through credential.

machinename

public String machinename

Contains the machine name of caller supplied through credential.

uid

public int uid

Contains the user ID of caller supplied through credential.

gid

public int gid

Contains the group ID of caller supplied through credential.

gids

public int[] gids

Contains a set of group IDs the caller belongs to, as supplied through credential.

Constructor Detail

OncRpcServerAuthUnix

public OncRpcServerAuthUnix()

Method Detail

getAuthenticationType

public final int getAuthenticationType()

Returns the type (flavor) of authentication used.

Specified by:

getAuthenticationType in interface OncRpcServerAuth

Returns:

Authentication type used by this authentication object.

setShorthandVerifier

public final void setShorthandVerifier(byte[] shorthandVerf)

Sets shorthand verifier to be sent back to the caller. The caller then can use this shorthand verifier as the new credential with the next ONC/RPC calls to speed up things up (hopefully).

Parameters:

shorthandVerf - A byte array containing the shorthand verifier.

getShorthandVerifier

public final byte[] getShorthandVerifier()

Returns the shorthand verifier to be sent back to the caller.

Returns:

The byte array containing the shorthand verifier.

xdrDecodeCredVerf

public final void xdrDecodeCredVerf(XdrDecodingStream xdr)
                             throws OncRpcException,
                                    IOException

Decodes -- that is: deserializes -- an ONC/RPC authentication object (credential & verifier) on the server side.

Specified by:

xdrDecodeCredVerf in interface OncRpcServerAuth

Parameters:

xdr - An XDR decoding stream

Throws:

OncRpcException - if an ONC/RPC error occurs.

IOException - if an I/O error occurs.

xdrEncodeVerf

public final void xdrEncodeVerf(XdrEncodingStream xdr)
                         throws OncRpcException,
                                IOException

Encodes -- that is: serializes -- an ONC/RPC authentication object (its verifier) on the server side.

Specified by:

xdrEncodeVerf in interface OncRpcServerAuth

Parameters:

xdr - An XDR encoding stream

Throws:

OncRpcException - if an ONC/RPC error occurs.

IOException - if an I/O error occurs.