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#ifndef QR_DATA_H
#define QR_DATA_H
#include <stddef.h>
#include "types.h"
enum qr_data_type {
QR_DATA_INVALID = -1,
QR_DATA_ECI = 7,
QR_DATA_NUMERIC = 1,
QR_DATA_ALPHA = 2,
QR_DATA_8BIT = 4,
QR_DATA_KANJI = 8, /* JIS X 0208 */
QR_DATA_MIXED = 3,
QR_DATA_FNC1 = 9
};
enum qr_ec_level {
QR_EC_LEVEL_L = 0x1,
QR_EC_LEVEL_M = 0x0,
QR_EC_LEVEL_Q = 0x3,
QR_EC_LEVEL_H = 0x2
};
struct qr_data * qr_create_data(int format, /* 1 ~ 40 */
enum qr_ec_level ec,
enum qr_data_type type,
const char * input,
size_t length);
void qr_free_data(struct qr_data *);
enum qr_data_type qr_get_data_type(const struct qr_data *);
int qr_get_data_length(const struct qr_data *);
enum qr_data_type qr_parse_data(const struct qr_data * input,
char ** output,
size_t * length);
#endif
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