com.neulevel.epp.transport.tcp
Class EppChannelTcp

java.lang.Object
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  +--com.neulevel.epp.transport.EppChannel
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        +--com.neulevel.epp.transport.tcp.EppChannelTcp

public class EppChannelTcp

extends EppChannel

This EppChannelTcp is designed to handle a session connection to the EPP server via TCP/TLS.

Version:

$Revision: 1.2 $ $Date: 2001/11/29 20:47:32 $

Author:

Ning Zhang ning.zhang@neustar.com

Fields inherited from class com.neulevel.epp.transport.EppChannel

status, STATUS_CLOSED, STATUS_INIT, STATUS_START

Constructor Summary

EppChannelTcp(EppSessionTcp session)
Creates an EppChannelTcp object

Method Summary

long	getLastNetTransaction() Gets the timestamp of last network transaction, obtained via System.currentTimeMillis().
java.net.Socket	getSocket() Gets the socket associated with the EPP Channel
EppGreeting	hello() Sends an EPP Hello message to the EPP Server and returns back with an EppGreeting object
boolean	isValid() Returns the boolean flag indicating if an IOException has been caught during a network transaction, or the socket associated with the channel is not valid.
EppResponse	send(EppCommand command) Sends an EppCommand object to the EPP Server and gets an EppResponse object back from the EPP Server
EppResponse	start(EppCommandLogin login) Starts up the EppChannel by sending an EppCommandLogin object to the EPP Server
EppResponse	terminate() Terminates an EPP Channel

Methods inherited from class com.neulevel.epp.transport.EppChannel

getException, getMessage, getSession, setException, setMessage, setSession

Methods inherited from class java.lang.Object

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

Constructor Detail

EppChannelTcp

public EppChannelTcp(EppSessionTcp session)

Creates an EppChannelTcp object

Parameters:

session - the EppSessionTcp object in which an EPP Channel is created

Method Detail

getSocket

public java.net.Socket getSocket()

Gets the socket associated with the EPP Channel

getLastNetTransaction

public long getLastNetTransaction()

Gets the timestamp of last network transaction, obtained via System.currentTimeMillis(). If the value returned is 0, no transaction has been performed.

isValid

public boolean isValid()

Returns the boolean flag indicating if an IOException has been caught during a network transaction, or the socket associated with the channel is not valid. If the return value is false, the channel as well as the session is no longer valid,

send

public EppResponse send(EppCommand command)

Sends an EppCommand object to the EPP Server and gets an EppResponse object back from the EPP Server

Overrides:

send in class EppChannel

Parameters:

command - the command to be send to the EPP server

Returns:

an EppResponse object, or null if there is error with the connection to the server

start

public EppResponse start(EppCommandLogin login)

Starts up the EppChannel by sending an EppCommandLogin object to the EPP Server

Overrides:

start in class EppChannel

Parameters:

login - the EppCommandLogin object for establisging the EPP Channel

Returns:

an EppResponse object indicating if the channel is started successfully or not

hello

public EppGreeting hello()

Sends an EPP Hello message to the EPP Server and returns back with an EppGreeting object

Overrides:

hello in class EppChannel

Returns:

an EppGreeting returned by the EPP Server, or null if there is any error

terminate

public EppResponse terminate()

Terminates an EPP Channel

Overrides:

terminate in class EppChannel

Returns:

an EppResponse object indicating if the channel is terminated successfully or not