fs_poll.h

#ifndef UVW_FS_POLL_INCLUDE_H
#define UVW_FS_POLL_INCLUDE_H
 
#include <chrono>
#include <string>
#include <uv.h>
#include "config.h"
#include "handle.hpp"
#include "loop.h"
#include "util.h"
 
namespace uvw {

struct fs_poll_event {
    explicit fs_poll_event(file_info previous, file_info current) noexcept;
 
    file_info prev; 
    file_info curr; 
};

class fs_poll_handle final: public handle<fs_poll_handle, uv_fs_poll_t, fs_poll_event> {
    static void start_callback(uv_fs_poll_t *hndl, int status, const uv_stat_t *prev, const uv_stat_t *curr);
 
public:
    using time = std::chrono::duration<unsigned int, std::milli>;
 
    using handle::handle;

    int init();

    int start(const std::string &file, time interval);

    int stop();

    std::string path() noexcept;
};
 
} // namespace uvw
 
#ifndef UVW_AS_LIB
#    include "fs_poll.cpp"
#endif
 
#endif // UVW_FS_POLL_INCLUDE_H