Jamie Doornbos
8a1ff4ac4b
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6482 542714f4-19e9-0310-aa3c-eee0fc999fb1
67 lines
2.2 KiB
Java
67 lines
2.2 KiB
Java
//
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// $Id$
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//
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// Narya library - tools for developing networked games
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// Copyright (C) 2002-2011 Three Rings Design, Inc., All Rights Reserved
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// http://code.google.com/p/narya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.presents.net;
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import com.threerings.io.Streamable;
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/**
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* Credentials are supplied by the client implementation and sent along to the server during the
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* authentication process. To provide support for a variety of authentication methods, the
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* credentials class is meant to be subclassed for the particular method (ie. password, auth
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* digest, etc.) in use in a given system.
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*
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* <p> All derived classes should provide a no argument constructor so that they can be
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* instantiated prior to reconstruction from a data input stream.
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*/
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public abstract class Credentials implements Streamable
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{
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/**
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* Implemented by credentials that provide a machine identifier.
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*/
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public interface HasMachineIdent
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{
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/**
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* Gets the machine identifier associated with the submitting user's machine.
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*/
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String getMachineIdent ();
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}
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/**
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* Implemented by credentials that provide a language.
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*/
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public interface HasLanguage
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{
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/**
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* Gets the language selected by the submitting user.
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*/
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String getLanguage ();
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}
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/**
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* Returns a string to use in a hash on the datagram contents to authenticate client datagrams.
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*/
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public String getDatagramSecret ()
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{
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return "";
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}
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}
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