ImHex/include/providers/file_provider.hpp

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#pragma once
#include "providers/provider.hpp"
#include <string_view>
2020-11-15 23:23:27 +00:00
#include <sys/stat.h>
namespace hex::prv {
class FileProvider : public Provider {
public:
explicit FileProvider(std::string_view path);
~FileProvider() override;
bool isAvailable() override;
bool isReadable() override;
bool isWritable() override;
void read(u64 offset, void *buffer, size_t size) override;
void write(u64 offset, void *buffer, size_t size) override;
void readRaw(u64 offset, void *buffer, size_t size) override;
void writeRaw(u64 offset, void *buffer, size_t size) override;
size_t getActualSize() override;
std::vector<std::pair<std::string, std::string>> getDataInformation() override;
private:
FILE *m_file;
std::string m_path;
bool m_fileStatsValid = false;
struct stat m_fileStats = { 0 };
bool m_readable, m_writable;
};
}