solar.service.mhost
Class SolarMobileHostService

java.lang.Object
  |
  +--solar.service.BaseService
        |
        +--solar.service.mhost.SolarMobileHostService

All Implemented Interfaces:

EventHandler, MobileHostService, RequestHandler, RpcConstants, Service

public class SolarMobileHostService

extends BaseService

implements MobileHostService, RpcConstants

Solar implementation of mobile host service.

Version:

$Id: SolarMobileHostService.java,v 1.2 2003/10/05 18:50:57 glchen Exp $

Author:

Guanling Chen

Field Summary

protected java.util.List	_attached
protected DispatchService	_dispatch
protected java.util.List	_listeners
protected static org.apache.log4j.Logger	_log Logging facility.
protected java.lang.String	_mclientName
protected RpcService	_rpc
protected boolean	_server
protected Address	_transportAddress
protected java.lang.String	_transportName

Fields inherited from class solar.service.BaseService

_inited, _manager, _name

Fields inherited from interface solar.service.rpc.RpcConstants

RPC_BLOCK, RPC_HANDLER, RPC_REPLY, RPC_REQUEST, RPC_TIMEOUT

Constructor Summary

SolarMobileHostService()

Method Summary

void	addListener(MobileHostListener listener) Add a listener to client mobililty.
void	attach(Address address) Have the client explicitly attch to a Planet.
private java.lang.Object	callRpc(Address address, Request request)
void	detach(Address address) Have the client explicitly detach from a Planet.
java.util.List	getAttachedClients() Get all the clients currently attached to this Planet.
Address	getAttachedServer() Get the Planet address to which this client is attached.
void	init() Initiate the service, do not try to init dependent services here.
void	initDependents() Initialize dependent services here.
boolean	isAttached() Detemine whether this client is attched.
boolean	isAttached(Address client) Detemine whether the specified client is attched to this Planet.
private void	notifyClientAttached(Address address)
private void	notifyClientDetached(Address address)
void	removeListener(MobileHostListener listener) Remove a listener to client mobililty.

Methods inherited from class solar.service.BaseService

assertInited, getDependentService, getName, getServiceManager, handleDispatchUnit, handleEvent, handleEvent, handleRequest, hasInited, init, setInited, setName, setServiceManager, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface solar.service.Service

getName, getServiceManager, handleDispatchUnit, hasInited, setName, setServiceManager, start, stop

Methods inherited from interface solar.api.EventHandler

handleEvent

Methods inherited from interface solar.api.RequestHandler

handleRequest

Field Detail

_log

protected static org.apache.log4j.Logger _log

Logging facility.

_server

protected boolean _server

_mclientName

protected java.lang.String _mclientName

_transportName

protected java.lang.String _transportName

_transportAddress

protected Address _transportAddress

_rpc

protected RpcService _rpc

_dispatch

protected DispatchService _dispatch

_attached

protected java.util.List _attached

_listeners

protected java.util.List _listeners

Constructor Detail

SolarMobileHostService

public SolarMobileHostService()

Method Detail

init

public void init()
          throws ServiceException

Description copied from interface: Service

Initiate the service, do not try to init dependent services here.

Specified by:

init in interface Service

Overrides:

init in class BaseService

ServiceException

initDependents

public void initDependents()
                    throws ServiceException

Description copied from interface: Service

Initialize dependent services here.

Specified by:

initDependents in interface Service

Overrides:

initDependents in class BaseService

ServiceException

attach

public void attach(Address address)
            throws MobileHostException

Description copied from interface: MobileHostService

Have the client explicitly attch to a Planet.

Specified by:

attach in interface MobileHostService

MobileHostException

detach

public void detach(Address address)
            throws MobileHostException

Description copied from interface: MobileHostService

Have the client explicitly detach from a Planet.

Specified by:

detach in interface MobileHostService

MobileHostException

isAttached

public boolean isAttached()

Description copied from interface: MobileHostService

Detemine whether this client is attched.

Specified by:

isAttached in interface MobileHostService

isAttached

public boolean isAttached(Address client)

Description copied from interface: MobileHostService

Detemine whether the specified client is attched to this Planet.

Specified by:

isAttached in interface MobileHostService

getAttachedServer

public Address getAttachedServer()

Description copied from interface: MobileHostService

Get the Planet address to which this client is attached.

Specified by:

getAttachedServer in interface MobileHostService

getAttachedClients

public java.util.List getAttachedClients()

Description copied from interface: MobileHostService

Get all the clients currently attached to this Planet.

Specified by:

getAttachedClients in interface MobileHostService

addListener

public void addListener(MobileHostListener listener)

Description copied from interface: MobileHostService

Add a listener to client mobililty.

Specified by:

addListener in interface MobileHostService

removeListener

public void removeListener(MobileHostListener listener)

Description copied from interface: MobileHostService

Remove a listener to client mobililty.

Specified by:

removeListener in interface MobileHostService

callRpc

private java.lang.Object callRpc(Address address,
                                 Request request)
                          throws RpcException

RpcException

notifyClientAttached

private void notifyClientAttached(Address address)

notifyClientDetached

private void notifyClientDetached(Address address)