packet.c 1.9 KB
#include <json/json.h>

#include "token/packet.h"


static
void
__construct(struct PACKET * _this, va_list * params)
{
    packet_set_default_content(_this);
}

static
void
__jsonConst(struct PACKET * _this, struct json_object * json)
{
    struct json_object * header = NULL;
    struct json_object * data   = NULL;

    if (! json_type_array == json_object_get_type(json)) {
        packet_set_default_content(_this);
        return;
    }

    header = json_object_array_get_idx(json, 0);
    data   = json_object_array_get_idx(json, 1);

    if (! (header && data)) {
        packet_set_default_content(_this);
        return;
    }

    packet_setHeader(_this, newFromJson(DYNTYPE, header));
    packet_setData(_this, newFromJson(DYNTYPE, data));
}

static
void
__destruct(struct PACKET * _this)
{
}

static
struct json_object *
__toJson(struct PACKET * _this)
{
    struct json_object * json = json_object_new_array();

    json_object_array_add(json, toJson(packet_getHeader(_this)));
    json_object_array_add(json, toJson(packet_getData(_this)));

    return json;
}

static const
struct CCLASS _packet = {
    sizeof(struct PACKET),
    (ctor)__construct,
    (jCtor)__jsonConst,
    (dtor)__destruct,
    (jTo)__toJson
};

const struct CCLASS * const PACKET = &_packet;

struct DYNTYPE *
packet_getHeader(
        struct PACKET * _this)
{
    return _this->content[PACKET_HEADER];
}

struct DYNTYPE *
packet_getData(
        struct PACKET * _this)
{
    return _this->content[PACKET_DATA];
}

void
packet_setHeader(
        struct PACKET * _this,
        struct DYNTYPE * header)
{
    _this->content[PACKET_HEADER] = header;
}

void
packet_setData(
        struct PACKET * _this,
        struct DYNTYPE * data)
{
    _this->content[PACKET_DATA] = data;
}

void
packet_set_default_content(
        struct PACKET * _this)
{
    _this->content[PACKET_HEADER] = NULL;
    _this->content[PACKET_DATA]   = NULL;
}

// vim: set et ts=4 sw=4: