src/xor_file_processor.h - master - waterstone/file_processor

src/xor_file_processor.h

45 строк1 KB

Peter Sakhno

Initial commit

19 янв 2026, 11:08

19 янв 2026, 11:081ffa16c

#ifndef XOR_FILE_PROCESSOR_H
#define XOR_FILE_PROCESSOR_H

#include <tuple>
#include <string>

namespace XorFileProcessor {

  enum class ErrorCode {
    OkNoError,
    Cancelled,
    MissingInputFile,
    InputIsNotFile,
    CantOpenInputFile,
    CantDeleteInputFile,
    CantOpenOutputFile,
    NotFullyProcessed,
    FileSystemError,
    SystemError,
    GeneralError,
    CantStartProcess
  };

  class IRunControl {
  public:
    virtual bool IsCanceled() const = 0;
    virtual void SetProgress(size_t processed, size_t total) = 0;
    virtual void SetErrorCode(ErrorCode code) = 0;
    virtual void SetErrorText(std::string&& message) = 0;
  };

  struct Context {
    uint64_t    id{};
    uint64_t    xor_key{};
    std::wstring input_file_path;
    std::wstring output_file_path;
    bool        delete_input_on_success{};
  };

  using Result = std::tuple<bool, XorFileProcessor::ErrorCode, std::string>;

  bool ProcessFile(const Context& context, IRunControl& ctrl);
};

#endif // !XOR_FILE_PROCESSOR_H