#ifndef BLE_OWNED_H__
#define BLE_OWNED_H__

#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include "ble.h"
#include "ble_srv_common.h"
#include "nrf_sdh_ble.h"
#include "ble_config.h"

#ifdef __cplusplus
extern "C" {
#endif

/**@brief   Macro for defining a ble_bis instance.
 *
 * @param   _name   Name of the instance.
 * @hideinitializer
 */
#define BLE_OWNED_DEF(_name)                                                                          \
static ble_owned_t _name;                                                                             \
NRF_SDH_BLE_OBSERVER(_name ## _obs,                                                                 \
                     BLE_OWNED_BLE_OBSERVER_PRIO,                                                     \
                     ble_evt_handler, &_name)

#ifndef BLE_UUID_OWNED_BASE
	#ifdef BLE_UUID_WECHAT_SERVICE
		#define BLE_UUID_OWNED_BASE 			BLE_UUID_WECHAT_SERVICE
	#else
		#define BLE_UUID_OWNED_BASE      	0xFEE7
	#endif
#endif

#ifndef BLE_UUID_INDICATE_CHARACTERISTICS
	#define BLE_UUID_INDICATE_CHARACTERISTICS				0xFECA
#endif

#ifndef BLE_OWNED_MAX_DATA_LEN
	#define BLE_OWNED_MAX_DATA_LEN			64
#endif

// Forward declaration of the ble_owned_t type.
typedef struct ble_owned_s ble_owned_t;

typedef bool (*ble_owned_indicate_handler_t) (ble_owned_t * p_owned, ble_evt_t const * p_ble_evt);

/** @brief Owned business Service init structure. This structure contains all options and data needed for
 *        initialization of the service.*/
typedef struct
{
	ble_owned_indicate_handler_t owned_indicate_handler; /**< Event handler to be called when the owned business Characteristic is indicated. */
} ble_owned_init_t;

/**@brief LED Button Service structure. This structure contains various status information for the service. */
struct ble_owned_s
{
	uint16_t                    			service_handle;      						/**< Handle of Owned business Service (as provided by the BLE stack). */
	uint16_t                   				conn_handle; 
	ble_gatts_char_handles_t    			owned_indicate_handles;    	/**< Handles related to the owned business Characteristic. */
	ble_owned_indicate_handler_t 			owned_indicate_handler;   	/**< Event handler to be called when the owned business Characteristic is indicated. */
};

/**@brief Function for initializing the Owned Business Service.
 *
 * @param[out] p_owned      		Owned Business Service structure. This structure must be supplied by
 *                        			the application. It is initialized by this function and will later
 *                        			be used to identify this particular service instance.
 * @param[in] p_owned_init  		Information needed to initialize the service.
 *
 * @retval NRF_SUCCESS If the service was initialized successfully. Otherwise, an error code is returned.
 */
uint32_t ble_owned_init(ble_owned_t * p_owned, ble_owned_init_t const * p_owned_init);


/**@brief Function for handling the application's BLE stack events.
 *
 * @details This function handles all events from the BLE stack that are of interest to the Owned Service.
 *
 * @param[in] p_ble_evt  Event received from the BLE stack.
 * @param[in] p_context  Owned Business Service structure.
 */
void ble_owned_on_ble_evt(ble_evt_t const * p_ble_evt, void * p_context);


/**@brief Function for sending a owned business notification.
 *
 * @param[in] p_owned         Owned Service structure.
 * @param[in] data  					New Data.
 * @param[in] len  						Data length.
 *
 * @retval NRF_SUCCESS If the notification was sent successfully. Otherwise, an error code is returned.
 */
uint32_t ble_owned_indicate_data_chunk(ble_owned_t * p_owned, uint8_t *data,uint16_t len);

#ifdef __cplusplus
}
#endif

#endif // BLE_OWNED_H__

/** @} */