#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>

#ifndef NFCOMMANDER_VERSION
        #define NFCOMMANDER_VERSION "v0.1-dev"
#endif

typedef enum {
	tag_unset,
	tag_mifare1,
	tag_ntag,
	tag_desfire,
	tag_ultralight,
	tag_ultralightc
} nfc_tag_t;

typedef struct {
	//core identifying properties
	nfc_tag_t type;
	uint8_t uid_length;
	uint8_t uid[10];
} nfc_tag_info_t;

typedef int (*reader_plugin_init)(void);
typedef int (*reader_plugin_handle)(int fd);
typedef int (*reader_plugin_scan)(void);

typedef enum {
	system_control,
	system_reader,
	system_command
} notification_target_t;

int core_manage_fd(int fd, int manage, notification_target_t system);
int reader_tag_present(nfc_tag_info_t tag);