gunzip.h

Go to the documentation of this file.

#ifndef GUNZIP_H
#define GUNZIP_H
 
#include <QIODevice>
#include <string>
#include <functional>
#include <cstdint>
 
class gunzip {
public:
    QString error;
    bool header_only = false;
    int64_t maxsize = -1;
    std::function<bool(QIODevice *)> open;
    std::function<void(QIODevice *)> close;
    std::function<bool(QIODevice *, char const *ptr, int len)> write;
 
    void set_header_only(bool f);
    void set_maximul_size(int64_t size);
 
    bool decode(QIODevice *input, QIODevice *output);
    bool decode(QString const &inpath, QString const &outpath);
 
    static bool is_valid_gz_file(QIODevice *input);
    static bool is_valid_gz_file(QString const &inpath);
};
 
#endif // GUNZIP_H