/*

* No copyright is claimed. This code is in the public domain; do with

* it what you wish.

*/

#ifndef UTIL_LINUX_JSONWRT_H

#define UTIL_LINUX_JSONWRT_H

enum {

UL_JSON_OBJECT,

UL_JSON_ARRAY,

UL_JSON_VALUE

};

struct ul_jsonwrt {

FILE *out;

int indent;

unsigned int after_close :1;

};

void ul_jsonwrt_init(struct ul_jsonwrt *fmt, FILE *out, int indent);

int ul_jsonwrt_is_ready(struct ul_jsonwrt *fmt);

void ul_jsonwrt_indent(struct ul_jsonwrt *fmt);

void ul_jsonwrt_open(struct ul_jsonwrt *fmt, const char *name, int type);

void ul_jsonwrt_close(struct ul_jsonwrt *fmt, int type);

#define ul_jsonwrt_root_open(_f) ul_jsonwrt_open(_f, NULL, UL_JSON_OBJECT)

#define ul_jsonwrt_root_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT)

#define ul_jsonwrt_array_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_ARRAY)

#define ul_jsonwrt_array_close(_f) ul_jsonwrt_close(_f, UL_JSON_ARRAY)

#define ul_jsonwrt_object_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_OBJECT)

#define ul_jsonwrt_object_close(_f) ul_jsonwrt_close(_f, UL_JSON_OBJECT)

#define ul_jsonwrt_value_open(_f, _n) ul_jsonwrt_open(_f, _n, UL_JSON_VALUE)

#define ul_jsonwrt_value_close(_f) ul_jsonwrt_close(_f, UL_JSON_VALUE)

void ul_jsonwrt_value_raw(struct ul_jsonwrt *fmt,

const char *name, const char *data);

void ul_jsonwrt_value_s(struct ul_jsonwrt *fmt,

const char *name, const char *data);

void ul_jsonwrt_value_u64(struct ul_jsonwrt *fmt,

const char *name, uint64_t data);

void ul_jsonwrt_value_boolean(struct ul_jsonwrt *fmt,

const char *name, int data);

void ul_jsonwrt_value_null(struct ul_jsonwrt *fmt,

const char *name);

#endif /* UTIL_LINUX_JSONWRT_H */