/*
 * Copyright (c) Nordic Semiconductor ASA
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright notice, this
 *   list of conditions and the following disclaimer in the documentation and/or
 *   other materials provided with the distribution.
 *
 *   3. Neither the name of Nordic Semiconductor ASA nor the names of other
 *   contributors to this software may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

/* Attention! 
*  To maintain compliance with Nordic Semiconductor ASA's Bluetooth profile 
*  qualification listings, this section of source code must not be modified.
*/

/** @file
 * @brief Contains definition of ble_date_time structure.
 */

/** @file
 *
 * @defgroup ble_sdk_srv_date_time BLE Date Time characteristic type
 * @{
 * @ingroup ble_sdk_lib
 * @brief Definition of ble_date_time_t type.
 */

#ifndef BLE_DATE_TIME_H__
#define BLE_DATE_TIME_H__

#include <stdint.h>

/**@brief Date and Time structure. */
typedef struct
{
    uint16_t year;
    uint8_t  month;
    uint8_t  day;
    uint8_t  hours;
    uint8_t  minutes;
    uint8_t  seconds;
} ble_date_time_t;

static __INLINE uint8_t ble_date_time_encode(const ble_date_time_t * p_date_time,
                                             uint8_t *               p_encoded_data)
{
    uint8_t len = uint16_encode(p_date_time->year, p_encoded_data);
    
    p_encoded_data[len++] = p_date_time->month;
    p_encoded_data[len++] = p_date_time->day;
    p_encoded_data[len++] = p_date_time->hours;
    p_encoded_data[len++] = p_date_time->minutes;
    p_encoded_data[len++] = p_date_time->seconds;
    
    return len;
}

static __INLINE uint8_t ble_date_time_decode(ble_date_time_t * p_date_time,
                                             const uint8_t *   p_encoded_data)
{
    uint8_t len = sizeof(uint16_t);
    
    p_date_time->year    = uint16_decode(p_encoded_data);
    p_date_time->month   = p_encoded_data[len++];
    p_date_time->day     = p_encoded_data[len++]; 
    p_date_time->hours   = p_encoded_data[len++];
    p_date_time->minutes = p_encoded_data[len++];
    p_date_time->seconds = p_encoded_data[len++];
    
    return len;
}

#endif // BLE_DATE_TIME_H__

/** @} */
