Package org.acplt.oncrpc
Class OncRpcCallMessage
- java.lang.Object
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- org.acplt.oncrpc.OncRpcMessage
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- org.acplt.oncrpc.OncRpcCallMessage
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- Direct Known Subclasses:
OncRpcClientCallMessage
,OncRpcServerCallMessage
public abstract class OncRpcCallMessage extends OncRpcMessage
TheOncRpcCallMessage
class represents a remote procedure call message as defined by ONC/RPC in RFC 1831. Such messages are sent by ONC/RPC clients to servers in order to request a remote procedure call.Note that this is an abstract class. Because call message objects also need to deal with authentication protocol issues, they need help of so-called authentication protocol handling objects. These objects are of different classes, depending on where they are used (either within the server or the client).
Please also note that this class implements no encoding or decoding functionality: it doesn't need them. Only derived classes will be able to be encoded on the side of the client and decoded at the end of the server.
- Version:
- $Revision: 1.2 $ $Date: 2003/08/14 07:55:07 $ $State: Exp $ $Locker: $
- Author:
- Harald Albrecht
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Field Summary
Fields Modifier and Type Field Description static int
ONCRPC_VERSION
Protocol version used by this ONC/RPC Java implementation.int
oncRpcVersion
Protocol version used by this ONC/RPC call message.int
procedure
Number (identifier) of remote procedure to call.int
program
Program number of this particular remote procedure call message.int
version
Program version number of this particular remote procedure call message.-
Fields inherited from class org.acplt.oncrpc.OncRpcMessage
messageId, messageType
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Constructor Summary
Constructors Constructor Description OncRpcCallMessage()
Constructs a new (incompletely initialized) ONC/RPC call message header.OncRpcCallMessage(int messageId, int program, int version, int procedure)
Constructs and initialises a new ONC/RPC call message header.
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Field Detail
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ONCRPC_VERSION
public static final int ONCRPC_VERSION
Protocol version used by this ONC/RPC Java implementation. The protocol version 2 is defined in RFC 1831.- See Also:
- Constant Field Values
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oncRpcVersion
public int oncRpcVersion
Protocol version used by this ONC/RPC call message.
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program
public int program
Program number of this particular remote procedure call message.
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version
public int version
Program version number of this particular remote procedure call message.
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procedure
public int procedure
Number (identifier) of remote procedure to call.
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Constructor Detail
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OncRpcCallMessage
public OncRpcCallMessage(int messageId, int program, int version, int procedure)
Constructs and initialises a new ONC/RPC call message header.- Parameters:
messageId
- An identifier choosen by an ONC/RPC client to uniquely identify matching call and reply messages.program
- Program number of the remote procedure to call.version
- Program version number of the remote procedure to call.procedure
- Procedure number (identifier) of the procedure to call.
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OncRpcCallMessage
public OncRpcCallMessage()
Constructs a new (incompletely initialized) ONC/RPC call message header. ThemessageType
is set toOncRpcMessageType.ONCRPC_CALL
and theoncRpcVersion
is set toONCRPC_VERSION
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