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Event.h

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00001 /*******************************************************************************
00002  *
00003  * Copyright (c) 2008-2010 Michael Schulze <mschulze@ivs.cs.uni-magdeburg.de>
00004  * All rights reserved.
00005  *
00006  *    Redistribution and use in source and binary forms, with or without
00007  *    modification, are permitted provided that the following conditions
00008  *    are met:
00009  *
00010  *    * Redistributions of source code must retain the above copyright
00011  *      notice, this list of conditions and the following disclaimer.
00012  *
00013  *    * Redistributions in binary form must reproduce the above copyright
00014  *      notice, this list of conditions and the following disclaimer in
00015  *      the documentation and/or other materials provided with the
00016  *      distribution.
00017  *
00018  *    * Neither the name of the copyright holders nor the names of
00019  *      contributors may be used to endorse or promote products derived
00020  *      from this software without specific prior written permission.
00021  *
00022  *
00023  *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
00024  *    IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
00025  *    TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00026  *    PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
00027  *    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00028  *    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00029  *    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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00036  * $Id$
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00038  ******************************************************************************/
00039 
00040 #ifndef __Event_h__
00041 #define __Event_h__
00042 
00043 #include <stdint.h>
00044 #include "mw/common/Subject.h"
00045 
00046 namespace famouso {
00047     namespace mw {
00048 
00049         struct Event {
00050             typedef uint16_t Type;
00051             const Subject &subject;
00052             Type length;
00053             uint8_t *data;
00054 
00055             Event(const Subject &s): subject(s), length(0), data(0) {}
00056 
00057             uint8_t & operator[](Type i) {
00058                 return data[i];
00059             }
00060 
00061             uint8_t & operator[](Type i) const {
00062                 return data[i];
00063             }
00064         };
00065 
00066     } // namespace mw
00067 } // namespace famouso
00068 
00069 #endif /* __Event_h__ */