zipit.h

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/*
 *  Copyright 2011, 2012, DFKI GmbH Robotics Innovation Center
 *
 *  This file is part of the MARS simulation framework.
 *
 *  MARS is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License
 *  as published by the Free Software Foundation, either version 3
 *  of the License, or (at your option) any later version.
 *
 *  MARS is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with MARS.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef ZIPIT_H_INCLUDED
#define ZIPIT_H_INCLUDED

 
#include <string>
#include <fstream>
#include <vector>

#include <minizip/unzip.h>
#include <minizip/zip.h>


namespace mars {
  namespace smurf {

    enum ZipitError {
      ZIPIT_SUCCESS = 0,
      ZIPIT_NO_OPEN_HANDLE,
      ZIPIT_NO_CLOSE_HANDLE,
      ZIPIT_NO_BUFFER,
      ZIPIT_FILE_NOT_FOUND,
      ZIPIT_FILE_IN_ZIP_NOT_FOUND,
      ZIPIT_FILE_IN_ZIP_CREATION_ERR,
      ZIPIT_FILE_NOT_WROTE_IN_ZIP,
      ZIPIT_UNABLE_TO_OPEN_FILE_IN_ZIP,
      ZIPIT_UNABLE_TO_READ_FILE_IN_ZIP,
      ZIPIT_UNABLE_TO_WRITE_FILE_IN_ZIP,
      ZIPIT_UNABLE_TO_CLOSE_FILE_IN_ZIP,
      ZIPIT_NO_HANDLE_FOR_FILE,
      ZIPIT_UNABLE_TO_CLOSE_ZIPFILE,
      ZIPIT_UNABLE_TO_WRITE_IN_FILE,
      ZIPIT_UNKNOWN_ERROR,
    };

    class Zipit
    {
    public:
      Zipit(const std::string &zipFileName);
      ~Zipit();
    

      ZipitError unzipAll(const std::string &zipFilename,
                          const std::string &directory);
      ZipitError zipDirectory(const std::string &directory,
                              const std::string &zipFile,
                              bool overwrite);
      int addToZip(const std::string &fileNameToZip ,
                   const std::string &sourceFileNameToZip);
      int addToZip(const std::vector<std::string> &listOfFiles,
                   const std::vector<std::string> &sourceListOfFiles);
      int getFromZip(const std::string &inZipFileName,
                     const std::string &whereToStore);
      int getFromZip(const std::vector<std::string> &allFileNamesToRead,
                     const std::vector<std::string> &v_whereToStore);
    
      int unpackWholeZipTo(const std::string &whereToStore); 
      int closeZipHandle();
      int closeUnZipHandle();

    private:
   
      int openZipHandle();
   
      int openUnZipHandle();
    
    
    
      void zipError(ZipitError errorNumber);
    
      zipFile zipHandle;
      unzFile unZipHandle;
      std::string zipFileName;
    };

  } // end of namespace smurf
} // end of namespace mars

#endif