delta_encoder.hpp

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#ifndef H_KARAZEH_DELTA_ENCODER_H
#define H_KARAZEH_DELTA_ENCODER_H

#include "karazeh_export.h"
#include "karazeh/karazeh.hpp"
#include "karazeh/logger.hpp"
#include "karazeh/file_manager.hpp"

extern "C" {
  #include "librsync-2.0.0/src/librsync.h"
  #include "librsync-2.0.0/src/fileutil.h"
}

namespace kzh {

  class KARAZEH_EXPORT delta_encoder : public logger
  {
  public:

    delta_encoder();
    virtual ~delta_encoder();

    rs_result signature(path_t const& basis, path_t const& signature);

    rs_result delta(path_t const& signature, path_t const& new_file, path_t const& delta);

    rs_result patch(path_t const& basis, path_t const& delta, path_t const& target);

  protected:
    file_manager file_manager_;
  };

} // end of namespace kzh

#endif