Package org.acplt.oncrpc

Class OncRpcCallMessage

java.lang.Object
org.acplt.oncrpc.OncRpcMessage
org.acplt.oncrpc.OncRpcCallMessage
Direct Known Subclasses:
OncRpcClientCallMessage, OncRpcServerCallMessage
public abstract class OncRpcCallMessage extends OncRpcMessage
The OncRpcCallMessage 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

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final 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

  • 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.

  • Method Summary

    Methods inherited from class java.lang.Object

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

  • Field Details

    • 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:

    • oncRpcVersion

      public int oncRpcVersion
      Protocol version used by this ONC/RPC call message.

    • program

      public int program
      Program number of this particular remote procedure call message.

    • version

      public int version
      Program version number of this particular remote procedure call message.

    • procedure

      public int procedure
      Number (identifier) of remote procedure to call.

  • Constructor Details

    • 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.

    • OncRpcCallMessage

      public OncRpcCallMessage()
      Constructs a new (incompletely initialized) ONC/RPC call message header. The messageType is set to OncRpcMessageType.ONCRPC_CALL and the oncRpcVersion is set to ONCRPC_VERSION.