ZipOutputStreamBuffer.h

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// Copyright FreeHEP, 2005.
#ifndef CHEPREP_ZIPOUTPUTSTREAMBUFFER_H
#define CHEPREP_ZIPOUTPUTSTREAMBUFFER_H
 
#include <string>
#include <iostream>
#include <vector>
 
#include "cheprep/DeflateOutputStreamBuffer.h"
 
/**
 * @author Mark Donszelmann
 */
namespace cheprep {
 
    class ZipEntry;
 
    class ZipOutputStreamBuffer : public DeflateOutputStreamBuffer {
 
        public:
 
            ZipOutputStreamBuffer(std::streambuf* buffer);
  
            int overflow(int c);
    
            void closeEntry();
 
            void close();
 
            void putNextEntry(const std::string& name, bool compress);
 
            void setMethod(int method);
            
            void setComment(const std::string& comment);
 
            virtual ~ZipOutputStreamBuffer();
 
        private:
            std::string comment;
 
            bool closed;
            ZipEntry* entry;
            std::vector<ZipEntry*>* entries;
                                
            static const unsigned int LOCSIG = 0x04034b50;
            static const unsigned int EXTSIG = 0x08074b50;
            static const unsigned int CENSIG = 0x02014b50;
            static const unsigned int ENDSIG = 0x06054b50;
        
            static const unsigned int VERSIONMADE           = 0x0014;
            static const unsigned int VERSIONEXTRACT        = 0x0014;
            static const unsigned int GENFLAG               = 0x0008;
    };
 
} // cheprep
 
#endif // CHEPREP_ZIPOUTPUTSTREAMBUFFER_H