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      1 /* Copyright (C) 2021-2026 Free Software Foundation, Inc.
      2    Contributed by Oracle.
      3 
      4    This file is part of GNU Binutils.
      5 
      6    This program is free software; you can redistribute it and/or modify
      7    it under the terms of the GNU General Public License as published by
      8    the Free Software Foundation; either version 3, or (at your option)
      9    any later version.
     10 
     11    This program is distributed in the hope that it will be useful,
     12    but WITHOUT ANY WARRANTY; without even the implied warranty of
     13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14    GNU General Public License for more details.
     15 
     16    You should have received a copy of the GNU General Public License
     17    along with this program; if not, write to the Free Software
     18    Foundation, 51 Franklin Street - Fifth Floor, Boston,
     19    MA 02110-1301, USA.  */
     20 
     21 #ifndef _STATS_DATA_H
     22 #define _STATS_DATA_H
     23 
     24 // A Stats_data object is used to obtain the data needed to display
     25 // a statistics display.
     26 
     27 #include "vec.h"
     28 #include "Exp_Layout.h"
     29 
     30 class DataView;
     31 
     32 class Stats_data
     33 {
     34 public:
     35 
     36   struct Stats_item
     37   {
     38     char *label;    // statistic label
     39     TValue value;   // statistic value
     40   };
     41 
     42   Stats_data ();
     43   Stats_data (DataView *packets);
     44   ~Stats_data ();
     45   int size ();      // Return the total number of items.
     46   Stats_item fetch (int index);
     47   void sum (Stats_data *data);
     48 
     49 private:
     50 
     51   PrUsage * fetchPrUsage (long index);
     52   void compute_data ();             // Perform any initial computation.
     53   Stats_data::Stats_item *create_stats_item (long long, char *);
     54 
     55   Vector<Stats_item*> *stats_items; // Actual statistics values
     56   DataView *packets;
     57 };
     58 
     59 #endif /* _STATS_DATA_H  */
     60