Michael Bayne
e41dda3018
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5240 542714f4-19e9-0310-aa3c-eee0fc999fb1
94 lines
2.8 KiB
Java
94 lines
2.8 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) 2002-2007 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/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.bureau.data;
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import com.threerings.presents.net.Credentials;
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import com.threerings.util.Name;
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/**
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* Extends the basic credentials to provide bureau-specific fields.
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*/
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public class BureauCredentials extends Credentials
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{
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public static final String PREFIX = "@@bureau:";
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public static final String SUFFIX = "@@";
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/**
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* The token to pass to the server when logging in. This is usually just passed to the bureau
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* on the command line to guard against outside connections being established.
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*/
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public String sessionToken;
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/**
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* The id of the bureau logging in.
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*/
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public String bureauId;
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/**
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* Test if a given name object matches the name that we generate.
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*/
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public static boolean isBureau (Name name)
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{
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String normal = name.getNormal();
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return normal.startsWith(PREFIX) && normal.endsWith(SUFFIX);
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}
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/**
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* Extract the buerauId from the name that we generate.
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*/
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public static String extractBureauId (Name name)
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{
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String normal = name.getNormal();
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int prefixPos = normal.indexOf(PREFIX);
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int suffixPos = normal.lastIndexOf(SUFFIX);
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if (prefixPos != 0 || suffixPos != normal.length() - SUFFIX.length()) {
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return null;
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}
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return normal.substring(prefixPos + PREFIX.length(), suffixPos);
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}
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/**
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* Creates an empty credentials for streaming. Should not be used directly.
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*/
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public BureauCredentials ()
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{
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}
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/**
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* Creates new credentials for a specific bureau.
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*/
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public BureauCredentials (String bureauId)
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{
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super(new Name("@@bureau:" + bureauId + "@@"));
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this.bureauId = bureauId;
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}
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@Override // inherit documentation
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protected void toString (StringBuilder buf)
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{
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super.toString(buf);
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buf.append(" id=").append(bureauId).
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append(" token=").append(sessionToken);
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}
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}
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