Class BabylonChatRoom

java.lang.Object
  BabylonChatRoom

public class BabylonChatRoom
extends java.lang.Object

A class to represent chat rooms. Used by both the server and the client, this class contains the name of the chat room and other attributes, plus lists of users in the room, users invited to the room, users banned from the room, and the drawing canvas history.

Author:

Andy McLaughlin

Field Summary

protected java.util.Vector	bannedUserNames
protected java.util.Vector	canvasHistory
protected java.lang.String	creatorName
protected java.util.Vector	invitedUsers
protected java.lang.String	name
protected java.lang.String	password
protected boolean	priv
protected java.util.Vector	users

Constructor Summary

BabylonChatRoom(java.lang.String n, java.lang.String c, boolean pr, java.lang.String pa)

Method Summary

protected void	addUser(BabylonServerConnection newConnection) Add a client to this chatroom
protected void	allowUserName(java.lang.String userName) Remove the user name from the list of banned users
protected void	banUserName(java.lang.String userName) Add the user name to the list of banned users.
protected void	finalize()
protected void	inviteUser(int userId) Invite a client to this chatroom
protected void	log(java.lang.String logText)
protected void	removeUser(BabylonServerConnection oldConnection) Remove a client from this chatroom
protected void	setLogging(boolean onOff) Turn logging on or off for this chat room
protected void	uninviteUser(int userId) Remove the user id from the list of invited users

Methods inherited from class java.lang.Object

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

Field Detail

name

protected java.lang.String name

creatorName

protected java.lang.String creatorName

priv

protected boolean priv

password

protected java.lang.String password

users

protected java.util.Vector users

canvasHistory

protected java.util.Vector canvasHistory

invitedUsers

protected java.util.Vector invitedUsers

bannedUserNames

protected java.util.Vector bannedUserNames

Constructor Detail

BabylonChatRoom

public BabylonChatRoom(java.lang.String n,
                       java.lang.String c,
                       boolean pr,
                       java.lang.String pa)

Method Detail

addUser

protected void addUser(BabylonServerConnection newConnection)

Add a client to this chatroom

removeUser

protected void removeUser(BabylonServerConnection oldConnection)

Remove a client from this chatroom

inviteUser

protected void inviteUser(int userId)

Invite a client to this chatroom

uninviteUser

protected void uninviteUser(int userId)

Remove the user id from the list of invited users

banUserName

protected void banUserName(java.lang.String userName)

Add the user name to the list of banned users.

allowUserName

protected void allowUserName(java.lang.String userName)

Remove the user name from the list of banned users

setLogging

protected void setLogging(boolean onOff)
                   throws java.io.IOException

Turn logging on or off for this chat room

Throws:

java.io.IOException

log

protected void log(java.lang.String logText)
            throws java.io.IOException

Throws:

java.io.IOException

finalize

protected void finalize()

Overrides:

finalize in class java.lang.Object