packet.c
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/**
* packet.c: a data packet that has a header and data of type dyntype
* Copyright (C) 2011 Georg Hopp
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#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;
}
INIT_CCLASS(PACKET, __jsonConst, __toJson);
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: