#include <stdio.h>

#include "msgpack.h"

int main(void)
{
    size_t i;
    msgpack_sbuffer msg_buffer;
    msgpack_packer msg_packer;

    msgpack_sbuffer_init(&msg_buffer);
    msgpack_packer_init(&msg_packer, &msg_buffer, msgpack_sbuffer_write);

    /* 2-elements map key:value */
    msgpack_pack_map(&msg_packer, 2);

    /* key1 = "legal", size = 5 */
    msgpack_pack_str(&msg_packer, 5);
    msgpack_pack_str_body(&msg_packer, "legal", 5);

    /* value1 = 5 */
    msgpack_pack_int32(&msg_packer, 5);

    /* key2 = "oi", size = 2 */
    msgpack_pack_str(&msg_packer, 2);
    msgpack_pack_str_body(&msg_packer, "oi", 2);

    /* value2 = 2 */
    msgpack_pack_int32(&msg_packer, 2);

    /* output = {"legal":5, "oi":2} */
    /* binary = 82 a5 "6c 65 67 61 6c":05, a2 "6f 69":02 */
    for (i = 0; i < msg_buffer.size; i++)
        printf("%02x ", 0xff & msg_buffer.data[i]);

    return 0;
}