snifos.server
Class SnifosServer

java.lang.Object
  snifos.server.SnifosServer

All Implemented Interfaces:

java.lang.Runnable, Server

public class SnifosServer

extends java.lang.Object

implements Server

Reference implementation of SNIFOS server interface.

Version:

$Id: SnifosServer.java,v 1.2 2004/05/08 21:55:29 mwerla Exp $

Constructor Summary

SnifosServer(java.io.InputStream configurationStream)
Server constructor.

Method Summary

void	disconnectUser(UserId userId) Disconnects user with given id from server.
boolean	isWait() Method for unit test purposes only.
void	receiveMessage(UserId userId, org.dom4j.Document message) Called by communication module to pass message from user to appropriate application.
void	run()
void	sendMessage(UserId userId, org.dom4j.Document message) Called by application to send message to user.
void	unregisterUser(UserId userId) Unregisters user with given id from server application.

Methods inherited from class java.lang.Object

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

Constructor Detail

SnifosServer

public SnifosServer(java.io.InputStream configurationStream)
             throws ConfigurationException

Server constructor.

Parameters:

configurationStream - Stream from which server configurtion will be loaded.

Throws:

ConfigurationException - Thrown when configuratin is wrong.

Method Detail

isWait

public boolean isWait()

Method for unit test purposes only.

Returns:

Wait flag value.

sendMessage

public void sendMessage(UserId userId,
                        org.dom4j.Document message)

Description copied from interface: Server

Called by application to send message to user.

Specified by:

sendMessage in interface Server

Parameters:

userId - Id of user which should receive message.

message - Message to be sent.

See Also:

Server.sendMessage(snifos.common.UserId, org.dom4j.Document)

receiveMessage

public void receiveMessage(UserId userId,
                           org.dom4j.Document message)
                    throws ConfigurationException,
                           InvalidUserException

Description copied from interface: Server

Called by communication module to pass message from user to appropriate application.

Specified by:

receiveMessage in interface Server

Parameters:

userId - Id of user which sends message.

message - Received message.

Throws:

InvalidUserException - Thrown when user id is invalid.

ConfigurationException - Thrown when application instance with default configuration is created and the configuration is invalid.

See Also:

Server.receiveMessage(UserId, Document)

disconnectUser

public void disconnectUser(UserId userId)

Description copied from interface: Server

Disconnects user with given id from server.

Specified by:

disconnectUser in interface Server

Parameters:

userId - Id of the user.

See Also:

Server.disconnectUser(UserId)

unregisterUser

public void unregisterUser(UserId userId)

Description copied from interface: Server

Unregisters user with given id from server application.

Specified by:

unregisterUser in interface Server

Parameters:

userId - Id of the user.

See Also:

Server.unregisterUser(UserId)

run

public void run()

Specified by:

run in interface java.lang.Runnable

See Also:

Runnable.run()