org.jacorb.orb.iiop
Class IIOPListener

java.lang.Object
  org.omg.CORBA.LocalObject
      org.omg.ETF._ListenerLocalBase
          org.jacorb.orb.etf.ListenerBase
              org.jacorb.orb.iiop.IIOPListener

All Implemented Interfaces:

org.apache.avalon.framework.configuration.Configurable, IDLEntity, Listener, ListenerOperations, LocalInterface, Object, java.io.Serializable

public class IIOPListener

extends ListenerBase

Version:

$Id: IIOPListener.java,v 1.22 2004/12/20 11:35:11 simon.mcqueen Exp $

Author:

Andre Spiegel

See Also:

Serialized Form

Nested Class Summary

protected class

IIOPListener.Acceptor

Field Summary

Fields inherited from class org.jacorb.orb.etf.ListenerBase

acceptor, configuration, endpoint, incoming_connections, logger, orb, terminated, up

Constructor Summary

IIOPListener()

IIOPListener(ORB orb)
Deprecated. Use no-args version and then configure().

Method Summary

void	configure(org.apache.avalon.framework.configuration.Configuration configuration)
protected Connection	createServerConnection(java.net.Socket socket, boolean is_ssl) Template method to create a server-side ETF Connection.
void	destroy() The Listener is instructed to close its endpoint.
void	listen() It is possible that connection requests arrive after the initial creation of the Listener instance but before the conclusion of the configuration of the specific endpoint in this plugin.

Methods inherited from class org.jacorb.orb.etf.ListenerBase

accept, completed_data, deliverConnection, endpoint, set_handle

Methods inherited from class org.omg.ETF._ListenerLocalBase

_ids

Methods inherited from class org.omg.CORBA.LocalObject

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_policy_override, validate_connection

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Constructor Detail

IIOPListener

public IIOPListener()

IIOPListener

public IIOPListener(ORB orb)

Deprecated. Use no-args version and then configure().

Method Detail

configure

public void configure(org.apache.avalon.framework.configuration.Configuration configuration)
               throws org.apache.avalon.framework.configuration.ConfigurationException

Specified by:

configure in interface org.apache.avalon.framework.configuration.Configurable

Overrides:

configure in class ListenerBase

Throws:

org.apache.avalon.framework.configuration.ConfigurationException

listen

public void listen()

It is possible that connection requests arrive after the initial creation of the Listener instance but before the conclusion of the configuration of the specific endpoint in this plugin. In order to provide a clear end of this configuration state, we added the listen() method. It is called by the ORB when it ready for incoming connection and thus signals the Listener instance to start processing the incoming connection requests. Therefore, a Listener instance shall not deliver incoming connections to the ORB before this method was called.

Specified by:

listen in interface ListenerOperations

Overrides:

listen in class ListenerBase

destroy

public void destroy()

The Listener is instructed to close its endpoint. It shall no longer accept any connection requests and shall close all connections opened by it.

Specified by:

destroy in interface ListenerOperations

Overrides:

destroy in class ListenerBase

createServerConnection

protected Connection createServerConnection(java.net.Socket socket,
                                            boolean is_ssl)
                                     throws java.io.IOException

Template method to create a server-side ETF Connection. This can be overridden by subclasses to pass a different kind of Connection up to the ORB.

Throws:

java.io.IOException