Package org.acplt.oncrpc.server
Class OncRpcServerAuth
- java.lang.Object
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- org.acplt.oncrpc.server.OncRpcServerAuth
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- Direct Known Subclasses:
OncRpcServerAuthNone,OncRpcServerAuthShort,OncRpcServerAuthUnix
public abstract class OncRpcServerAuth extends java.lang.ObjectTheOncRpcServerAuthclass is the base class and factory for handling all protocol issues of ONC/RPC authentication on the server side.- Version:
- $Revision: 1.1.1.1 $ $Date: 2003/08/13 12:03:51 $ $State: Exp $ $Locker: $
- Author:
- Harald Albrecht
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Constructor Summary
Constructors Constructor Description OncRpcServerAuth()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract intgetAuthenticationType()Returns the type (flavor) ofauthenticationused.abstract voidxdrDecodeCredVerf(XdrDecodingStream xdr)Decodes -- that is: deserializes -- an ONC/RPC authentication object (credential & verifier) on the server side.abstract voidxdrEncodeVerf(XdrEncodingStream xdr)Encodes -- that is: serializes -- an ONC/RPC authentication object (its verifier) on the server side.static OncRpcServerAuthxdrNew(XdrDecodingStream xdr, OncRpcServerAuth recycle)Restores (deserializes) an authentication object from an XDR stream.
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Method Detail
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getAuthenticationType
public abstract int getAuthenticationType()
Returns the type (flavor) ofauthenticationused.- Returns:
- Authentication type used by this authentication object.
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xdrNew
public static final OncRpcServerAuth xdrNew(XdrDecodingStream xdr, OncRpcServerAuth recycle) throws OncRpcException, java.io.IOException
Restores (deserializes) an authentication object from an XDR stream.- Parameters:
xdr- XDR stream from which the authentication object is restored.recycle- old authtentication object which is intended to be reused in case it is of the same authentication type as the new one just arriving from the XDR stream.- Returns:
- Authentication information encapsulated in an object, whose class
is derived from
OncRpcServerAuth. - Throws:
OncRpcException- if an ONC/RPC error occurs.java.io.IOException- if an I/O error occurs.
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xdrDecodeCredVerf
public abstract void xdrDecodeCredVerf(XdrDecodingStream xdr) throws OncRpcException, java.io.IOException
Decodes -- that is: deserializes -- an ONC/RPC authentication object (credential & verifier) on the server side.- Throws:
OncRpcException- if an ONC/RPC error occurs.java.io.IOException- if an I/O error occurs.
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xdrEncodeVerf
public abstract void xdrEncodeVerf(XdrEncodingStream xdr) throws OncRpcException, java.io.IOException
Encodes -- that is: serializes -- an ONC/RPC authentication object (its verifier) on the server side.- Throws:
OncRpcException- if an ONC/RPC error occurs.java.io.IOException- if an I/O error occurs.
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