src/CanceledFileList.h

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2010-2011 aMule Team ( admin@amule.org / http://www.amule.org )
   5 //
   6 // Any parts of this program derived from the xMule, lMule or eMule project,
   7 // or contributed by third-party developers are copyrighted by their
   8 // respective authors.
   9 //
  10 // This program is free software; you can redistribute it and/or modify
  11 // it under the terms of the GNU General Public License as published by
  12 // the Free Software Foundation; either version 2 of the License, or
  13 // (at your option) any later version.
  14 //
  15 // This program is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // GNU General Public License for more details.
  19 //
  20 // You should have received a copy of the GNU General Public License
  21 // along with this program; if not, write to the Free Software
  22 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  23 //
  24
  25 #ifndef CANCELEDFILELIST_H
  26 #define CANCELEDFILELIST_H
  27
  28 #include <set>
  29 #include "MD4Hash.h"
  30
  31 //
  32 // A list to keep track of canceled files, stored in canceled.met .
  33 // Only the file hash is stored.
  34 //
  35 class CCanceledFileList
  36 {
  37 public:
  38         // Ctor, calls Init()
  39         CCanceledFileList();
  40         // Save list
  41         void    Save();
  42         // Check if hash belongs to a canceled file
  43         bool    IsCanceledFile(const CMD4Hash& hash) const;
  44         // Add a hash to the list (returns true if added, false if already in list)
  45         bool    Add(const CMD4Hash& hash);
  46         // Remove a hash from the list (returns true if removed, false if not in list)
  47         bool    Remove(const CMD4Hash& hash);
  48
  49 private:
  50         // The list
  51         typedef std::set<CMD4Hash> CanceledFileList;
  52         CanceledFileList m_canceledFileList;
  53         // The filename "canceled.met"
  54         wxString        m_filename;
  55
  56         // Load list from file (if it exists)
  57         bool    Init();
  58 };
  59
  60 #endif // CANCELEDFILELIST_H
  61 // File_checked_for_headers