/**************************************************************************
*
* Copyright (C) 2012 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*********************************************************************/
#ifndef TIMESYNC_H
#define TIMESYNC_H

#include <stdint.h>
#include <stdbool.h>
#include "bacdef.h"

struct BACnet_Recipient_List;
typedef struct BACnet_Recipient_List {
    /*
       BACnetRecipient ::= CHOICE {
       device [0] BACnetObjectIdentifier,
       address [1] BACnetAddress
       }
     */
    uint8_t tag;
    union {
        BACNET_OBJECT_ID device;
        BACNET_ADDRESS address;
    } type;
    /* simple linked list */
    struct BACnet_Recipient_List *next;
} BACNET_RECIPIENT_LIST;

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

    /* encode service */
    int timesync_utc_encode_apdu(
        uint8_t * apdu,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);
    int timesync_encode_apdu(
        uint8_t * apdu,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);
    int timesync_encode_apdu_service(
        uint8_t * apdu,
        BACNET_UNCONFIRMED_SERVICE service,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);
    /* decode the service request only */
    int timesync_decode_service_request(
        uint8_t * apdu,
        unsigned apdu_len,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);
    int timesync_utc_decode_apdu(
        uint8_t * apdu,
        unsigned apdu_len,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);
    int timesync_decode_apdu(
        uint8_t * apdu,
        unsigned apdu_len,
        BACNET_DATE * my_date,
        BACNET_TIME * my_time);

    int timesync_encode_timesync_recipients(
        uint8_t * apdu,
        unsigned max_apdu,
        BACNET_RECIPIENT_LIST * recipient);
    int timesync_decode_timesync_recipients(
        uint8_t * apdu,
        unsigned apdu_len,
        BACNET_RECIPIENT_LIST * recipient);

#ifdef TEST
#include "ctest.h"
    void testTimeSync(
        Test * pTest);
#endif

#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif