uk.ac.rdg.resc.jstyx.server
Class AuthFile

java.lang.Object
  uk.ac.rdg.resc.jstyx.server.StyxFile
      uk.ac.rdg.resc.jstyx.server.InMemoryFile
          uk.ac.rdg.resc.jstyx.server.AuthFile

public class AuthFile
extends InMemoryFile

StyxFile that is used to exchange authentication information. Clients must write their password into this file.

Author:

Jon Blower $Revision: 601 $ $Date: 2006-03-20 17:51:50 +0000 (Mon, 20 Mar 2006) $ $Log$ Revision 1.1 2006/03/20 17:51:50 jonblower Adding authentication to base JStyx system

Field Summary

Fields inherited from class uk.ac.rdg.resc.jstyx.server.InMemoryFile

buf

Fields inherited from class uk.ac.rdg.resc.jstyx.server.StyxFile

auth, directory, lastModifiedTime, name, parent

Constructor Summary

AuthFile(StyxSecurityContext securityContext, java.lang.String username)
Creates a new instance of AuthFile

Method Summary

User	getUser()
boolean	isAuthenticated(java.lang.String username)

Methods inherited from class uk.ac.rdg.resc.jstyx.server.InMemoryFile

delete, getContents, getLength, main, read, setContents, write

Methods inherited from class uk.ac.rdg.resc.jstyx.server.StyxFile

addChangeListener, addClient, checkSetLastModifiedTime, checkSetLength, checkSetMode, checkSetName, clientConnected, clientDisconnected, contentsChanged, fireContentsChanged, getClient, getDirEntry, getFullPath, getGroup, getName, getNumClients, getOwner, getParent, getPermissions, getQid, getVersion, incrementVersion, isAppendOnly, isAuth, isDirectory, isExclusive, processAndReplyRead, processAndReplyRead, processAndReplyRead, refresh, remove, removeChangeListener, removeClient, rename, replyRead, replyRead, replyRead, replyRead, replyRead, replyWrite, setLastAccessTime, setLastModified, setLength, setMode, setName, setPermissions, setReadOnly

Methods inherited from class java.lang.Object

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

Constructor Detail

AuthFile

public AuthFile(StyxSecurityContext securityContext,
                java.lang.String username)
         throws StyxException

Creates a new instance of AuthFile

Parameters:

securityContext - The security context for this connection

username - The name of the user (as claimed by the user)

Throws:

StyxSecurityException - if the user could not be identified or if there was an error reading from the security context information

StyxException

Method Detail

isAuthenticated

public boolean isAuthenticated(java.lang.String username)

Returns:

true if the user with the given name has successfully authenticated

getUser

public User getUser()

Returns:

the User that this AuthFile belongs to