mirror of
https://github.com/ntop/ntopng.git
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44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
/*
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*
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* (C) 2013-20 - ntop.org
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _BITMAP_H_
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#define _BITMAP_H_
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#include "ntop_includes.h"
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class Bitmap {
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private:
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u_int64_t bitmap; /* Sync with BITMAP_NUM_BITS */
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public:
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Bitmap() { reset(); }
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inline void reset() { bitmap = 0; }
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inline void setBit(u_int8_t id) { bitmap = Utils::bitmapSet(bitmap, id); }
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inline void clearBit(u_int8_t id) { bitmap = Utils::bitmapClear(bitmap, id);}
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inline bool issetBit(u_int8_t id) const { return(Utils::bitmapIsSet(bitmap, id)); }
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inline void bitmapOr(Bitmap b) { bitmap |= b.bitmap; }
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inline u_int64_t get() const { return(bitmap); }
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inline void set(Bitmap *b) { bitmap = b->bitmap; }
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inline bool equal(Bitmap *b) const { return((bitmap == b->bitmap) ? true : false); }
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};
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#endif /* _BITMAP_H_ */
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