src/MuleCollection.h

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2007-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   5 // Copyright (c) 2007-2008 Johannes Krampf ( wuischke@amule.org )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26
  27 #ifndef __MULECOLLECTION_H__
  28 #define __MULECOLLECTION_H__
  29
  30 #include <string>
  31 #include <vector>
  32
  33 #ifndef __MINGW32__
  34 #include "Types.h"
  35 #endif
  36
  37 struct CollectionFile
  38 {
  39         std::string m_fileName;
  40         uint64_t m_fileSize;
  41         std::string m_fileHash;
  42
  43         CollectionFile(
  44                 const std::string &fileName = "",
  45                 uint64_t fileSize = 0,
  46                 const std::string &fileHash = "");
  47 };
  48
  49
  50 class CMuleCollection
  51 {
  52 private:
  53         std::vector<CollectionFile> vCollection;
  54
  55 public:
  56         CMuleCollection();
  57         ~CMuleCollection();
  58
  59         bool Open(const std::string &File);
  60         size_t GetFileCount() const { return vCollection.size(); }
  61
  62         std::string GetEd2kLink(size_t index) const;
  63         std::string GetFileName(size_t index) const;
  64         uint64_t GetFileSize(size_t index) const;
  65         std::string GetFileHash(size_t index) const;
  66
  67 private:
  68         bool OpenBinary(const std::string &File);
  69         bool OpenText(const std::string &File);
  70
  71         bool AddLink(const std::string &Link);
  72         bool AddFile(
  73                 const std::string &fileName,
  74                 uint64_t fileSize,
  75                 const std::string &fileHash);
  76
  77         static bool IsValidHash(const std::string &fileHash);
  78
  79         template <typename intType>
  80         intType ReadInt(std::ifstream& infile);
  81
  82         std::string ReadString(std::ifstream& infile, int TagType);
  83 };
  84
  85 #endif // __MULECOLLECTION_H__
  86