ZipFile.h

   1 /*
   2  * This file is part of NumptyPhysics
   3  * Copyright (C) 2008 Tim Edmonds
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 3 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  */
  16 #ifndef ZIPFILE_H
  17 #define ZIPFILE_H
  18
  19 #include <string>
  20
  21 struct zip_eoc;
  22 struct zip_cd;
  23 struct zip_lfh;
  24
  25 class ZipFile
  26 {
  27 public:
  28   ZipFile(const std::string& fn);
  29   ~ZipFile();
  30   int numEntries() { return m_entries; }
  31   std::string entryName( int n );
  32   unsigned char* extract( int n, int *l );
  33
  34 private:
  35   int m_fd;
  36   int m_dataLen;
  37   unsigned char* m_data;
  38   zip_eoc* m_eoc;
  39   zip_cd*  m_firstcd;
  40   int m_entries;
  41   unsigned char*m_temp;
  42 };
  43
  44
  45 #endif //ZIPFILE_H