ble_gatt_db.h

00001 /*
00002  * Copyright (c) Nordic Semiconductor ASA
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without modification,
00006  * are permitted provided that the following conditions are met:
00007  *
00008  *   1. Redistributions of source code must retain the above copyright notice, this
00009  *   list of conditions and the following disclaimer.
00010  *
00011  *   2. Redistributions in binary form must reproduce the above copyright notice, this
00012  *   list of conditions and the following disclaimer in the documentation and/or
00013  *   other materials provided with the distribution.
00014  *
00015  *   3. Neither the name of Nordic Semiconductor ASA nor the names of other
00016  *   contributors to this software may be used to endorse or promote products
00017  *   derived from this software without specific prior written permission.
00018  *
00019  *
00020  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
00021  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
00022  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00023  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
00024  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00025  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00026  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
00027  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00028  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00029  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030  *
00031  */
00032 
00033 
00034 #ifndef BLE_GATT_DB_H__
00035 #define BLE_GATT_DB_H__
00036 
00037 #include "stdint.h"
00038 #include "ble.h"
00039 #include "ble_gattc.h"
00040 
00041 #define BLE_GATT_DB_MAX_CHARS                                 4          /**< The maximum number of characteristics present in a service record. */
00042 
00043 /**@brief Structure for holding the characteristic and the handle of its CCCD present on a server.
00044  */
00045 typedef struct
00046 {
00047     ble_gattc_char_t characteristic;  /**< Structure containing information about the characteristic. */
00048     uint16_t         cccd_handle;     /**< CCCD Handle value for this characteristic. This will be set to BLE_GATT_HANDLE_INVALID if a CCCD is not present at the server. */
00049 } ble_gatt_db_char_t;
00050 
00051 /**@brief Structure for holding information about the service and the characteristics present on a
00052  *        server.
00053  */
00054 typedef struct
00055 {
00056     ble_uuid_t               srv_uuid;                                  /**< UUID of the service. */    
00057     uint8_t                  char_count;                                /**< Number of characteristics present in the service. */
00058     ble_gattc_handle_range_t handle_range;                              /**< Service Handle Range. */
00059     ble_gatt_db_char_t       charateristics[BLE_GATT_DB_MAX_CHARS];     /**< Array of information related to the characteristics present in the service. This list can extend further than one. */
00060 } ble_gatt_db_srv_t;
00061 
00062 #endif /* BLE_GATT_DB_H__ */