ks.server.interfaces
Interface IUserManager

All Superinterfaces:

IProcessCommand, IReadonlyUserManager

public interface IUserManager

extends IReadonlyUserManager, IProcessCommand

Define the interface between the Server and the User Manager which is responsible for maintaining information about the users of the system, both active and inactive users.

extends IReadonlyUserManager to get access methods.

Note: Your class that implements this interface must have a constructor with no parameters. This class must support a set of commands that is to be determined by the Group. For now, consider the following as an initial set.

• standarduser getgamestats username
• standarduser resetstats
• standarduser changepassword oldpassword newpassword
• standarduser seticon iconurl
• standarduser geticon username
• standarduser addblockeduser username
• standarduser removeblockeduser username
• standarduser getusers

There are a set of administrator-only commands:

• adminuser getsystemreport
• adminuser getfullsystemreport
• adminuser getuserinfo
• adminuser setuserinfo username password administrator banned iconurl
• adminuser resetstats [username]*
• adminuser deleteuser [username]*
• adminuser adduser [username]*

Method Summary

void	announce(java.lang.String who) Construct a message to all active users in the system announcing the presence of this new user.
boolean	logIn(java.lang.String userName, java.lang.String password) When a user logs into the system, this method is invoked.
boolean	logOut(java.lang.String userName) When a user logs off the system, this method is invoked.
void	sendActiveUsers(java.lang.String who) Construct a message to send to user's client listing all active users in the system.

Methods inherited from interface ks.server.interfaces.IReadonlyUserManager

activeUsers, isLoggedIn, isUser, updateGameStats

Methods inherited from interface ks.server.interfaces.IProcessCommand

process

Method Detail

logIn

public boolean logIn(java.lang.String userName,
                     java.lang.String password)

When a user logs into the system, this method is invoked.

Parameters:

userName - String

password - String

Returns:

boolean

logOut

public boolean logOut(java.lang.String userName)

When a user logs off the system, this method is invoked.

Parameters:

userName - String

sendActiveUsers

public void sendActiveUsers(java.lang.String who)

Construct a message to send to user's client listing all active users in the system. The Client expects to receive a BulkLoginMessage that records the full set of active users.

Parameters:

who - the name of the user receiving this information.

announce

public void announce(java.lang.String who)

Construct a message to all active users in the system announcing the presence of this new user.

Parameters:

who -