Sirikata
space/src/OSegHasher.hpp
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00001 /*  Sirikata
00002  *  OSegHasher.hpp
00003  *
00004  *  Copyright (c) 2010, Ewen Cheslack-Postava
00005  *  All rights reserved.
00006  *
00007  *  Redistribution and use in source and binary forms, with or without
00008  *  modification, are permitted provided that the following conditions are
00009  *  met:
00010  *  * Redistributions of source code must retain the above copyright
00011  *    notice, this list of conditions and the following disclaimer.
00012  *  * Redistributions in binary form must reproduce the above copyright
00013  *    notice, this list of conditions and the following disclaimer in
00014  *    the documentation and/or other materials provided with the
00015  *    distribution.
00016  *  * Neither the name of Sirikata nor the names of its contributors may
00017  *    be used to endorse or promote products derived from this software
00018  *    without specific prior written permission.
00019  *
00020  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
00021  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
00022  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00023  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
00024  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00025  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00026  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00027  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00028  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00029  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00030  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00031  */
00032 
00033 #ifndef _SIRIKATA_OSEG_HASHER_HPP
00034 #define _SIRIKATA_OSEG_HASHER_HPP
00035 
00036 //#include <sirikata/core/util/Standard.hh>
00037 #include <sirikata/core/util/Platform.hpp>
00038 #include <sirikata/core/util/UUID.hpp>
00039 #include "Server.hpp"
00040 
00041 
00042 namespace Sirikata
00043 {
00044 
00045   class OSegHasher
00046   {
00047   private:
00048     static const uint32 MAX_HASH_NUMBER = 5135;
00049   public:
00050     OSegHasher();
00051     ~OSegHasher();
00052     static uint32 hash(ServerID sID);
00053     static uint32 hash(const UUID& obj_id);
00054 
00055 
00056   };
00057 }
00058 
00059 #endif