src/bin/makeudfimage/Statistics.h

   1 //----------------------------------------------------------------------
   2 //  This software is part of the OpenBeOS distribution and is covered
   3 //  by the OpenBeOS license.
   4 //
   5 //  Copyright (c) 2003 Tyler Dauwalder, tyler@dauwalder.net
   6 //----------------------------------------------------------------------
   7
   8 /*! \file Statistics.h
   9
  10         BDataIO wrapper around a given attribute for a file. (declarations)
  11 */
  12
  13 #ifndef _STATISTICS_H
  14 #define _STATISTICS_H
  15
  16 #include <OS.h>
  17 #include <string>
  18 #include <SupportDefs.h>
  19
  20 std::string bytes_to_string(uint64 bytes);
  21
  22 class Statistics {
  23 public:
  24         Statistics();
  25         void Reset();
  26
  27         time_t StartTime() const { return fStartTime; }
  28         time_t ElapsedTime() const { return real_time_clock() - fStartTime; }
  29         std::string ElapsedTimeString() const;
  30
  31         void AddDirectory() { fDirectories++; }
  32         void AddFile() { fFiles++; }
  33         void AddSymlink() { fSymlinks++; }
  34         void AddAttribute() { fAttributes++; }
  35
  36         void AddDirectoryBytes(uint64 count) { fDirectoryBytes += count; }
  37         void AddFileBytes(uint64 count) { fFileBytes += count; }
  38
  39         void SetImageSize(uint64 size) { fImageSize = size; }
  40
  41         uint64 Directories() const { return fDirectories; }
  42         uint64 Files() const { return fFiles; }
  43         uint64 Symlinks() const { return fSymlinks; }
  44         uint64 Attributes() const { return fAttributes; }
  45
  46         uint64 DirectoryBytes() const { return fDirectoryBytes; }
  47         uint64 FileBytes() const { return fFileBytes; }
  48         std::string DirectoryBytesString() const;
  49         std::string FileBytesString() const;
  50
  51         uint64 ImageSize() const { return fImageSize; }
  52         std::string ImageSizeString() const;
  53 private:
  54         time_t fStartTime;
  55         uint64 fDirectories;
  56         uint64 fFiles;
  57         uint64 fSymlinks;
  58         uint64 fAttributes;
  59         uint64 fDirectoryBytes;
  60         uint64 fFileBytes;
  61         uint64 fImageSize;
  62 };
  63
  64 #endif  // _STATISTICS_H