drcl.inet.socket
Class SocketContract.Message

java.lang.Object
  drcl.DrclObj
      drcl.comp.Message
          drcl.inet.socket.SocketContract.Message

All Implemented Interfaces:

java.lang.Cloneable, ObjectDuplicable, java.io.Serializable

Enclosing class:

SocketContract

public static class SocketContract.Message

extends Message

See Also:

Serialized Form

Constructor Summary

SocketContract.Message()

SocketContract.Message(int connectionID_)
Creates an ESTABLISHED msg.

SocketContract.Message(int connectionID_, boolean reply_, java.lang.Object msgID_)
Creates a CLOSE/CLOSE_REPLY request.

SocketContract.Message(int connectionID_, long localAddr_, int localPort_, java.lang.Object msgID_)
Creates a CLOSE request.

SocketContract.Message(int connectionID_, long remoteAddr_, int remotePort_, Port tcpPort_, java.lang.Object msgID_)
Creates an ACCEPT_REPLY.

SocketContract.Message(int connectionID_, Port tcpPort_, java.lang.Object msgID_)
Creates an CONNECT_REPLY.

SocketContract.Message(long remoteAddr_, int remotePort_, long localAddr_, int localPort_, java.lang.Object msgID_)
Creates a CONNECT request.

SocketContract.Message(long localAddr_, int localPort_, java.lang.Object msgID_)
Creates an ACCEPT request.

SocketContract.Message(java.lang.String error_, int connectionID_, long remoteAddr_, int remotePort_, long localAddr_, int localPort_, java.lang.Object msgID_)
Creates an ERROR message.

Method Summary

java.lang.Object	clone() Returns a clone of this object.
void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
int	getConnectionID()
Contract	getContract() Returns the associated contract of this message.
java.lang.String	getError()
long	getLocalAddr()
int	getLocalPort()
java.lang.Object	getMessageID()
Port	getPort()
long	getRemoteAddr()
int	getRemotePort()
int	getType()
boolean	isAccept()
boolean	isAcceptReply()
boolean	isClose()
boolean	isCloseReply()
boolean	isConnect()
boolean	isConnectReply()
boolean	isError()
boolean	isEstablished()
void	setLocalPort(int localPort_)
java.lang.String	toString(java.lang.String separator_) Prints the content of the message by separating each field with the separator string.

Methods inherited from class drcl.comp.Message

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SocketContract.Message

public SocketContract.Message()

SocketContract.Message

public SocketContract.Message(int connectionID_)

Creates an ESTABLISHED msg.

SocketContract.Message

public SocketContract.Message(int connectionID_,
                              boolean reply_,
                              java.lang.Object msgID_)

Creates a CLOSE/CLOSE_REPLY request.

SocketContract.Message

public SocketContract.Message(int connectionID_,
                              long localAddr_,
                              int localPort_,
                              java.lang.Object msgID_)

Creates a CLOSE request.

SocketContract.Message

public SocketContract.Message(long localAddr_,
                              int localPort_,
                              java.lang.Object msgID_)

Creates an ACCEPT request.

SocketContract.Message

public SocketContract.Message(int connectionID_,
                              long remoteAddr_,
                              int remotePort_,
                              Port tcpPort_,
                              java.lang.Object msgID_)

Creates an ACCEPT_REPLY.

SocketContract.Message

public SocketContract.Message(long remoteAddr_,
                              int remotePort_,
                              long localAddr_,
                              int localPort_,
                              java.lang.Object msgID_)

Creates a CONNECT request.

SocketContract.Message

public SocketContract.Message(int connectionID_,
                              Port tcpPort_,
                              java.lang.Object msgID_)

Creates an CONNECT_REPLY.

SocketContract.Message

public SocketContract.Message(java.lang.String error_,
                              int connectionID_,
                              long remoteAddr_,
                              int remotePort_,
                              long localAddr_,
                              int localPort_,
                              java.lang.Object msgID_)

Creates an ERROR message.

Method Detail

getConnectionID

public int getConnectionID()

getLocalAddr

public long getLocalAddr()

getLocalPort

public int getLocalPort()

setLocalPort

public void setLocalPort(int localPort_)

getRemoteAddr

public long getRemoteAddr()

getRemotePort

public int getRemotePort()

getPort

public Port getPort()

getError

public java.lang.String getError()

isAccept

public boolean isAccept()

isAcceptReply

public boolean isAcceptReply()

isConnect

public boolean isConnect()

isConnectReply

public boolean isConnectReply()

isClose

public boolean isClose()

isCloseReply

public boolean isCloseReply()

isEstablished

public boolean isEstablished()

isError

public boolean isError()

getType

public int getType()

getMessageID

public java.lang.Object getMessageID()

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: DrclObj

opies the content of the source_ object to this object. he subclass must implement this method to realize DrclObj.clone().

Specified by:

duplicate in interface ObjectDuplicable

Overrides:

duplicate in class DrclObj

clone

public java.lang.Object clone()

Description copied from class: DrclObj

Returns a clone of this object. By default, this method creates an object of the same class and calls DrclObj.duplicate(Object) to duplicate the content of this object to the newly-created one.

This method uses getClass().newInstance() to create new instance. Hence, subclasses need to override this method only if the subclass is not declared as public or does not have explicit no-argument constructor. A subclass may override this method for performance reason.

Specified by:

clone in interface ObjectDuplicable

Overrides:

clone in class DrclObj

getContract

public Contract getContract()

Description copied from class: Message

Returns the associated contract of this message.

Specified by:

getContract in class Message

toString

public java.lang.String toString(java.lang.String separator_)

Description copied from class: Message

Prints the content of the message by separating each field with the separator string.

Specified by:

toString in class Message