org.acplt.oncrpc.server
Class OncRpcServerReplyMessage

java.lang.Object
  org.acplt.oncrpc.OncRpcMessage
      org.acplt.oncrpc.OncRpcReplyMessage
          org.acplt.oncrpc.server.OncRpcServerReplyMessage

Direct Known Subclasses:

OncRpcServerAcceptedCallMessage

public class OncRpcServerReplyMessage
extends OncRpcReplyMessage

The OncRpcReplyMessage class represents an ONC/RPC reply message as defined by ONC/RPC in RFC 1831. Such messages are sent back by ONC/RPC to servers to clients and contain (in case of real success) the result of a remote procedure call.

This class and all its derived classes can be encoded only. They are not able to encode themselves, because they are used solely on the server side of an ONC/RPC connection.

The decision to define only one single class for the accepted and rejected replies was driven by the motivation not to use polymorphism and thus have to upcast and downcast references all the time.

Field Summary

(package private) OncRpcServerAuth

auth Contains the authentication protocol handling object.

Fields inherited from class org.acplt.oncrpc.OncRpcReplyMessage

acceptStatus, authStatus, highVersion, lowVersion, rejectStatus, replyStatus, UNUSED_PARAMETER

Fields inherited from class org.acplt.oncrpc.OncRpcMessage

messageId, messageType

Constructor Summary

OncRpcServerReplyMessage(OncRpcServerCallMessage call, int replyStatus, int acceptStatus, int rejectStatus, int lowVersion, int highVersion, int authStatus)
Initializes a new OncRpcReplyMessage object and initializes its complete state from the given parameters.

Method Summary

void	xdrEncode(XdrEncodingStream xdr) Encodes -- that is: serializes -- a ONC/RPC reply header object into a XDR stream.

Methods inherited from class java.lang.Object

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

Field Detail

auth

OncRpcServerAuth auth

Contains the authentication protocol handling object.

Constructor Detail

OncRpcServerReplyMessage

public OncRpcServerReplyMessage(OncRpcServerCallMessage call,
                                int replyStatus,
                                int acceptStatus,
                                int rejectStatus,
                                int lowVersion,
                                int highVersion,
                                int authStatus)

Initializes a new OncRpcReplyMessage object and initializes its complete state from the given parameters.

Note that depending on the reply, acceptance and rejectance status some parameters are unused and can be specified as UNUSED_PARAMETER.

Parameters:

call - The ONC/RPC call this reply message corresponds to.

replyStatus - The reply status (see OncRpcReplyStatus).

acceptStatus - The acceptance state (see OncRpcAcceptStatus).

rejectStatus - The rejectance state (see OncRpcRejectStatus).

lowVersion - lowest supported version.

highVersion - highest supported version.

authStatus - The autentication state (see OncRpcAuthStatus).

Method Detail

xdrEncode

public void xdrEncode(XdrEncodingStream xdr)
               throws OncRpcException,
                      java.io.IOException

Encodes -- that is: serializes -- a ONC/RPC reply header object into a XDR stream.

Throws:

OncRpcException - if an ONC/RPC error occurs.

java.io.IOException - if an I/O error occurs.