Janek Mann / nRF51822-disconnection-fix

For with fix for disconnection notifications

Fork of nRF51822 by Nordic Semiconductor

nordic/nrf-sdk/s110/ble_gattc.h@61:057be2a0cd38, 2014-09-03 (annotated)

Committer:
janekm
Date:
Wed Sep 03 17:19:53 2014 +0000
Revision:
61:057be2a0cd38
Parent:
37:c29c330d942c 
Fix disconnection notification to application (used to only notify on locally initiated disconnection)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:eff01767de02 1 /* Copyright (c) 2012 Nordic Semiconductor. All Rights Reserved.
bogdanm 0:eff01767de02 2 *
bogdanm 0:eff01767de02 3 * The information contained herein is confidential property of Nordic Semiconductor. The use,
bogdanm 0:eff01767de02 4 * copying, transfer or disclosure of such information is prohibited except by express written
bogdanm 0:eff01767de02 5 * agreement with Nordic Semiconductor.
bogdanm 0:eff01767de02 6 *
bogdanm 0:eff01767de02 7 */
bogdanm 0:eff01767de02 8 /**
bogdanm 0:eff01767de02 9 @addtogroup BLE_GATTC Generic Attribute Profile (GATT) Client
bogdanm 0:eff01767de02 10 @{
bogdanm 0:eff01767de02 11 @brief Definitions and prototypes for the GATT Client interface.
bogdanm 0:eff01767de02 12 */
bogdanm 0:eff01767de02 13
bogdanm 0:eff01767de02 14 #ifndef BLE_GATTC_H__
bogdanm 0:eff01767de02 15 #define BLE_GATTC_H__
bogdanm 0:eff01767de02 16
bogdanm 0:eff01767de02 17 #include "ble_gatt.h"
bogdanm 0:eff01767de02 18 #include "ble_types.h"
bogdanm 0:eff01767de02 19 #include "ble_ranges.h"
bogdanm 0:eff01767de02 20 #include "nrf_svc.h"
bogdanm 0:eff01767de02 21
Rohit Grover 37:c29c330d942c 22 /** @addtogroup BLE_GATTC_ENUMERATIONS Enumerations
Rohit Grover 37:c29c330d942c 23 * @{ */
bogdanm 0:eff01767de02 24
bogdanm 0:eff01767de02 25 /**@brief GATTC API SVC numbers. */
bogdanm 0:eff01767de02 26 enum BLE_GATTC_SVCS
bogdanm 0:eff01767de02 27 {
bogdanm 0:eff01767de02 28 SD_BLE_GATTC_PRIMARY_SERVICES_DISCOVER = BLE_GATTC_SVC_BASE, /**< Primary Service Discovery. */
bogdanm 0:eff01767de02 29 SD_BLE_GATTC_RELATIONSHIPS_DISCOVER, /**< Relationship Discovery. */
bogdanm 0:eff01767de02 30 SD_BLE_GATTC_CHARACTERISTICS_DISCOVER, /**< Characteristic Discovery. */
bogdanm 0:eff01767de02 31 SD_BLE_GATTC_DESCRIPTORS_DISCOVER, /**< Characteristic Descriptor Discovery. */
bogdanm 0:eff01767de02 32 SD_BLE_GATTC_CHAR_VALUE_BY_UUID_READ, /**< Read Characteristic Value by UUID. */
bogdanm 0:eff01767de02 33 SD_BLE_GATTC_READ, /**< Generic read. */
bogdanm 0:eff01767de02 34 SD_BLE_GATTC_CHAR_VALUES_READ, /**< Read multiple Characteristic Values. */
bogdanm 0:eff01767de02 35 SD_BLE_GATTC_WRITE, /**< Generic write. */
bogdanm 0:eff01767de02 36 SD_BLE_GATTC_HV_CONFIRM /**< Handle Value Confirmation. */
bogdanm 0:eff01767de02 37 };
bogdanm 0:eff01767de02 38
Rohit Grover 37:c29c330d942c 39 /** @} */
Rohit Grover 37:c29c330d942c 40
bogdanm 0:eff01767de02 41 /** @addtogroup BLE_GATTC_DEFINES Defines
bogdanm 0:eff01767de02 42 * @{ */
bogdanm 0:eff01767de02 43
bogdanm 0:eff01767de02 44 /** @defgroup BLE_ERRORS_GATTC SVC return values specific to GATTC
bogdanm 0:eff01767de02 45 * @{ */
bogdanm 0:eff01767de02 46 #define BLE_ERROR_GATTC_PROC_NOT_PERMITTED (NRF_GATTC_ERR_BASE + 0x000)
bogdanm 0:eff01767de02 47 /** @} */
bogdanm 0:eff01767de02 48
bogdanm 0:eff01767de02 49 /**@brief Last Attribute Handle. */
bogdanm 0:eff01767de02 50 #define BLE_GATTC_HANDLE_END 0xFFFF
bogdanm 0:eff01767de02 51
bogdanm 0:eff01767de02 52 /** @} */
bogdanm 0:eff01767de02 53
Rohit Grover 37:c29c330d942c 54 /** @addtogroup BLE_GATTC_STRUCTURES Structures
Rohit Grover 37:c29c330d942c 55 * @{ */
Rohit Grover 37:c29c330d942c 56
bogdanm 0:eff01767de02 57 /**@brief Operation Handle Range. */
bogdanm 0:eff01767de02 58 typedef struct
bogdanm 0:eff01767de02 59 {
bogdanm 0:eff01767de02 60 uint16_t start_handle; /**< Start Handle. */
bogdanm 0:eff01767de02 61 uint16_t end_handle; /**< End Handle. */
bogdanm 0:eff01767de02 62 } ble_gattc_handle_range_t;
bogdanm 0:eff01767de02 63
bogdanm 0:eff01767de02 64
bogdanm 0:eff01767de02 65 /**@brief GATT service. */
bogdanm 0:eff01767de02 66 typedef struct
bogdanm 0:eff01767de02 67 {
bogdanm 0:eff01767de02 68 ble_uuid_t uuid; /**< Service UUID. */
bogdanm 0:eff01767de02 69 ble_gattc_handle_range_t handle_range; /**< Service Handle Range. */
bogdanm 0:eff01767de02 70 } ble_gattc_service_t;
bogdanm 0:eff01767de02 71
bogdanm 0:eff01767de02 72
bogdanm 0:eff01767de02 73 /**@brief GATT include. */
bogdanm 0:eff01767de02 74 typedef struct
bogdanm 0:eff01767de02 75 {
bogdanm 0:eff01767de02 76 uint16_t handle; /**< Include Handle. */
bogdanm 0:eff01767de02 77 ble_gattc_service_t included_srvc; /**< Handle of the included service. */
bogdanm 0:eff01767de02 78 } ble_gattc_include_t;
bogdanm 0:eff01767de02 79
bogdanm 0:eff01767de02 80
bogdanm 0:eff01767de02 81 /**@brief GATT characteristic. */
bogdanm 0:eff01767de02 82 typedef struct
bogdanm 0:eff01767de02 83 {
bogdanm 0:eff01767de02 84 ble_uuid_t uuid; /**< Characteristic UUID. */
bogdanm 0:eff01767de02 85 ble_gatt_char_props_t char_props; /**< Characteristic Properties. */
bogdanm 0:eff01767de02 86 uint8_t char_ext_props : 1; /**< Extended properties present. */
bogdanm 0:eff01767de02 87 uint16_t handle_decl; /**< Handle of the Characteristic Declaration. */
bogdanm 0:eff01767de02 88 uint16_t handle_value; /**< Handle of the Characteristic Value. */
bogdanm 0:eff01767de02 89 } ble_gattc_char_t;
bogdanm 0:eff01767de02 90
bogdanm 0:eff01767de02 91
bogdanm 0:eff01767de02 92 /**@brief GATT descriptor. */
bogdanm 0:eff01767de02 93 typedef struct
bogdanm 0:eff01767de02 94 {
bogdanm 0:eff01767de02 95 uint16_t handle; /**< Descriptor Handle. */
bogdanm 0:eff01767de02 96 ble_uuid_t uuid; /**< Descriptor UUID. */
bogdanm 0:eff01767de02 97 } ble_gattc_desc_t;
bogdanm 0:eff01767de02 98
bogdanm 0:eff01767de02 99
bogdanm 0:eff01767de02 100 /**@brief Write Parameters. */
bogdanm 0:eff01767de02 101 typedef struct
bogdanm 0:eff01767de02 102 {
Rohit Grover 37:c29c330d942c 103 uint8_t write_op; /**< Write Operation to be performed, see @ref BLE_GATT_WRITE_OPS. */
bogdanm 0:eff01767de02 104 uint16_t handle; /**< Handle to the attribute to be written. */
Rohit Grover 37:c29c330d942c 105 uint16_t offset; /**< Offset in bytes. @note For WRITE_CMD and WRITE_REQ, offset must be 0. */
bogdanm 0:eff01767de02 106 uint16_t len; /**< Length of data in bytes. */
bogdanm 0:eff01767de02 107 uint8_t* p_value; /**< Pointer to the value data. */
bogdanm 0:eff01767de02 108 uint8_t flags; /**< Flags, see @ref BLE_GATT_EXEC_WRITE_FLAGS. */
bogdanm 0:eff01767de02 109 } ble_gattc_write_params_t;
bogdanm 0:eff01767de02 110
bogdanm 0:eff01767de02 111
bogdanm 0:eff01767de02 112 /**
bogdanm 0:eff01767de02 113 * @brief GATT Client Event IDs.
bogdanm 0:eff01767de02 114 */
bogdanm 0:eff01767de02 115 enum BLE_GATTC_EVTS
bogdanm 0:eff01767de02 116 {
bogdanm 0:eff01767de02 117 BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP = BLE_GATTC_EVT_BASE, /**< Primary Service Discovery Response event. */
bogdanm 0:eff01767de02 118 BLE_GATTC_EVT_REL_DISC_RSP, /**< Relationship Discovery Response event. */
bogdanm 0:eff01767de02 119 BLE_GATTC_EVT_CHAR_DISC_RSP, /**< Characteristic Discovery Response event. */
bogdanm 0:eff01767de02 120 BLE_GATTC_EVT_DESC_DISC_RSP, /**< Descriptor Discovery Response event. */
bogdanm 0:eff01767de02 121 BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP, /**< Read By UUID Response event. */
bogdanm 0:eff01767de02 122 BLE_GATTC_EVT_READ_RSP, /**< Read Response event. */
bogdanm 0:eff01767de02 123 BLE_GATTC_EVT_CHAR_VALS_READ_RSP, /**< Read multiple Response event. */
bogdanm 0:eff01767de02 124 BLE_GATTC_EVT_WRITE_RSP, /**< Write Response event. */
bogdanm 0:eff01767de02 125 BLE_GATTC_EVT_HVX, /**< Handle Value Notification or Indication event. */
bogdanm 0:eff01767de02 126 BLE_GATTC_EVT_TIMEOUT /**< Timeout event. */
bogdanm 0:eff01767de02 127 };
bogdanm 0:eff01767de02 128
bogdanm 0:eff01767de02 129 /**@brief Event structure for BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP. */
bogdanm 0:eff01767de02 130 typedef struct
bogdanm 0:eff01767de02 131 {
bogdanm 0:eff01767de02 132 uint16_t count; /**< Service count. */
bogdanm 0:eff01767de02 133 ble_gattc_service_t services[1]; /**< Service data, variable length. */
bogdanm 0:eff01767de02 134 } ble_gattc_evt_prim_srvc_disc_rsp_t;
bogdanm 0:eff01767de02 135
bogdanm 0:eff01767de02 136 /**@brief Event structure for BLE_GATTC_EVT_REL_DISC_RSP. */
bogdanm 0:eff01767de02 137 typedef struct
bogdanm 0:eff01767de02 138 {
bogdanm 0:eff01767de02 139 uint16_t count; /**< Include count. */
bogdanm 0:eff01767de02 140 ble_gattc_include_t includes[1]; /**< Include data, variable length. */
bogdanm 0:eff01767de02 141 } ble_gattc_evt_rel_disc_rsp_t;
bogdanm 0:eff01767de02 142
bogdanm 0:eff01767de02 143 /**@brief Event structure for BLE_GATTC_EVT_CHAR_DISC_RSP. */
bogdanm 0:eff01767de02 144 typedef struct
bogdanm 0:eff01767de02 145 {
bogdanm 0:eff01767de02 146 uint16_t count; /**< Characteristic count. */
bogdanm 0:eff01767de02 147 ble_gattc_char_t chars[1]; /**< Characteristic data, variable length. */
bogdanm 0:eff01767de02 148 } ble_gattc_evt_char_disc_rsp_t;
bogdanm 0:eff01767de02 149
bogdanm 0:eff01767de02 150 /**@brief Event structure for BLE_GATTC_EVT_DESC_DISC_RSP. */
bogdanm 0:eff01767de02 151 typedef struct
bogdanm 0:eff01767de02 152 {
bogdanm 0:eff01767de02 153 uint16_t count; /**< Descriptor count. */
bogdanm 0:eff01767de02 154 ble_gattc_desc_t descs[1]; /**< Descriptor data, variable length. */
bogdanm 0:eff01767de02 155 } ble_gattc_evt_desc_disc_rsp_t;
bogdanm 0:eff01767de02 156
bogdanm 0:eff01767de02 157 /**@brief GATT read by UUID handle value pair. */
bogdanm 0:eff01767de02 158 typedef struct
bogdanm 0:eff01767de02 159 {
bogdanm 0:eff01767de02 160 uint16_t handle; /**< Attribute Handle. */
bogdanm 0:eff01767de02 161 uint8_t *p_value; /**< Pointer to value, variable length (length available as value_len in ble_gattc_evt_read_by_uuid_rsp_t).
bogdanm 0:eff01767de02 162 Please note that this pointer is absolute to the memory provided by the user when retrieving the event,
bogdanm 0:eff01767de02 163 so it will effectively point to a location inside the handle_value array. */
bogdanm 0:eff01767de02 164 } ble_gattc_handle_value_t;
bogdanm 0:eff01767de02 165
bogdanm 0:eff01767de02 166 /**@brief Event structure for BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP. */
bogdanm 0:eff01767de02 167 typedef struct
bogdanm 0:eff01767de02 168 {
bogdanm 0:eff01767de02 169 uint16_t count; /**< Handle-Value Pair Count. */
bogdanm 0:eff01767de02 170 uint16_t value_len; /**< Length of the value in Handle-Value(s) list. */
bogdanm 0:eff01767de02 171 ble_gattc_handle_value_t handle_value[1]; /**< Handle-Value(s) list, variable length. */
bogdanm 0:eff01767de02 172 } ble_gattc_evt_char_val_by_uuid_read_rsp_t;
bogdanm 0:eff01767de02 173
bogdanm 0:eff01767de02 174 /**@brief Event structure for BLE_GATTC_EVT_READ_RSP. */
bogdanm 0:eff01767de02 175 typedef struct
bogdanm 0:eff01767de02 176 {
bogdanm 0:eff01767de02 177 uint16_t handle; /**< Attribute Handle. */
bogdanm 0:eff01767de02 178 uint16_t offset; /**< Offset of the attribute data. */
bogdanm 0:eff01767de02 179 uint16_t len; /**< Attribute data length. */
bogdanm 0:eff01767de02 180 uint8_t data[1]; /**< Attribute data, variable length. */
bogdanm 0:eff01767de02 181 } ble_gattc_evt_read_rsp_t;
bogdanm 0:eff01767de02 182
bogdanm 0:eff01767de02 183 /**@brief Event structure for BLE_GATTC_EVT_CHAR_VALS_READ_RSP. */
bogdanm 0:eff01767de02 184 typedef struct
bogdanm 0:eff01767de02 185 {
bogdanm 0:eff01767de02 186 uint16_t len; /**< Concatenated Attribute values length. */
bogdanm 0:eff01767de02 187 uint8_t values[1]; /**< Attribute values, variable length. */
bogdanm 0:eff01767de02 188 } ble_gattc_evt_char_vals_read_rsp_t;
bogdanm 0:eff01767de02 189
bogdanm 0:eff01767de02 190 /**@brief Event structure for BLE_GATTC_EVT_WRITE_RSP. */
bogdanm 0:eff01767de02 191 typedef struct
bogdanm 0:eff01767de02 192 {
bogdanm 0:eff01767de02 193 uint16_t handle; /**< Attribute Handle. */
bogdanm 0:eff01767de02 194 uint8_t write_op; /**< Type of write operation, see @ref BLE_GATT_WRITE_OPS. */
bogdanm 0:eff01767de02 195 uint16_t offset; /**< Data Offset. */
bogdanm 0:eff01767de02 196 uint16_t len; /**< Data length. */
bogdanm 0:eff01767de02 197 uint8_t data[1]; /**< Data, variable length. */
bogdanm 0:eff01767de02 198 } ble_gattc_evt_write_rsp_t;
bogdanm 0:eff01767de02 199
bogdanm 0:eff01767de02 200 /**@brief Event structure for BLE_GATTC_EVT_HVX. */
bogdanm 0:eff01767de02 201 typedef struct
bogdanm 0:eff01767de02 202 {
bogdanm 0:eff01767de02 203 uint16_t handle; /**< Handle to which the HVx operation applies. */
bogdanm 0:eff01767de02 204 uint8_t type; /**< Indication or Notification, see @ref BLE_GATT_HVX_TYPES. */
bogdanm 0:eff01767de02 205 uint16_t len; /**< Attribute data length. */
bogdanm 0:eff01767de02 206 uint8_t data[1]; /**< Attribute data, variable length. */
bogdanm 0:eff01767de02 207 } ble_gattc_evt_hvx_t;
bogdanm 0:eff01767de02 208
bogdanm 0:eff01767de02 209 /**@brief Event structure for BLE_GATTC_EVT_TIMEOUT. */
bogdanm 0:eff01767de02 210 typedef struct
bogdanm 0:eff01767de02 211 {
bogdanm 0:eff01767de02 212 uint8_t src; /**< Timeout source, see @ref BLE_GATT_TIMEOUT_SOURCES. */
bogdanm 0:eff01767de02 213 } ble_gattc_evt_timeout_t;
bogdanm 0:eff01767de02 214
bogdanm 0:eff01767de02 215 /**@brief GATTC event type. */
bogdanm 0:eff01767de02 216 typedef struct
bogdanm 0:eff01767de02 217 {
bogdanm 0:eff01767de02 218 uint16_t conn_handle; /**< Connection Handle on which event occured. */
bogdanm 0:eff01767de02 219 uint16_t gatt_status; /**< GATT status code for the operation, see @ref BLE_GATT_STATUS_CODES. */
bogdanm 0:eff01767de02 220 uint16_t error_handle; /**< In case of error: The handle causing the error. In all other cases BLE_GATT_HANDLE_INVALID. */
bogdanm 0:eff01767de02 221 union
bogdanm 0:eff01767de02 222 {
bogdanm 0:eff01767de02 223 ble_gattc_evt_prim_srvc_disc_rsp_t prim_srvc_disc_rsp; /**< Primary Service Discovery Response Event Parameters. */
bogdanm 0:eff01767de02 224 ble_gattc_evt_rel_disc_rsp_t rel_disc_rsp; /**< Relationship Discovery Response Event Parameters. */
bogdanm 0:eff01767de02 225 ble_gattc_evt_char_disc_rsp_t char_disc_rsp; /**< Characteristic Discovery Response Event Parameters. */
bogdanm 0:eff01767de02 226 ble_gattc_evt_desc_disc_rsp_t desc_disc_rsp; /**< Descriptor Discovery Response Event Parameters. */
bogdanm 0:eff01767de02 227 ble_gattc_evt_char_val_by_uuid_read_rsp_t char_val_by_uuid_read_rsp; /**< Characteristic Value Read by UUID Response Event Parameters. */
bogdanm 0:eff01767de02 228 ble_gattc_evt_read_rsp_t read_rsp; /**< Read Response Event Parameters. */
bogdanm 0:eff01767de02 229 ble_gattc_evt_char_vals_read_rsp_t char_vals_read_rsp; /**< Characteristic Values Read Response Event Parameters. */
bogdanm 0:eff01767de02 230 ble_gattc_evt_write_rsp_t write_rsp; /**< Write Response Event Parameters. */
bogdanm 0:eff01767de02 231 ble_gattc_evt_hvx_t hvx; /**< Handle Value Notification/Indication Event Parameters. */
bogdanm 0:eff01767de02 232 ble_gattc_evt_timeout_t timeout; /**< Timeout Event Parameters. */
bogdanm 0:eff01767de02 233 } params; /**< Event Parameters. @note Only valid if @ref gatt_status == BLE_GATT_STATUS_SUCCESS. */
bogdanm 0:eff01767de02 234 } ble_gattc_evt_t;
Rohit Grover 37:c29c330d942c 235 /** @} */
bogdanm 0:eff01767de02 236
Rohit Grover 37:c29c330d942c 237 /** @addtogroup BLE_GATTC_FUNCTIONS Functions
Rohit Grover 37:c29c330d942c 238 * @{ */
bogdanm 0:eff01767de02 239
bogdanm 0:eff01767de02 240 /**@brief Initiate or continue a GATT Primary Service Discovery procedure.
bogdanm 0:eff01767de02 241 *
bogdanm 0:eff01767de02 242 * @details This function initiates a Primary Service discovery, starting from the supplied handle.
bogdanm 0:eff01767de02 243 * If the last service has not been reached, this must be called again with an updated start handle value to continue the search.
bogdanm 0:eff01767de02 244 *
bogdanm 0:eff01767de02 245 * @note If any of the discovered services have 128-bit UUIDs which are not present in the table provided to ble_vs_uuids_assign, a UUID structure with
bogdanm 0:eff01767de02 246 * type BLE_UUID_TYPE_UNKNOWN will be received in the corresponding event.
bogdanm 0:eff01767de02 247 *
bogdanm 0:eff01767de02 248 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 249 * @param[in] start_handle Handle to start searching from.
bogdanm 0:eff01767de02 250 * @param[in] p_srvc_uuid Pointer to the service UUID to be found. If it is NULL, all primary services will be returned.
bogdanm 0:eff01767de02 251 *
bogdanm 0:eff01767de02 252 * @return @ref NRF_SUCCESS Successfully started or resumed the Primary Service Discovery procedure.
bogdanm 0:eff01767de02 253 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 254 * @return @ref NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
bogdanm 0:eff01767de02 255 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 256 */
bogdanm 0:eff01767de02 257 SVCALL(SD_BLE_GATTC_PRIMARY_SERVICES_DISCOVER, uint32_t, sd_ble_gattc_primary_services_discover(uint16_t conn_handle, uint16_t start_handle, ble_uuid_t const * const p_srvc_uuid));
bogdanm 0:eff01767de02 258
bogdanm 0:eff01767de02 259
bogdanm 0:eff01767de02 260 /**@brief Initiate or continue a GATT Relationship Discovery procedure.
bogdanm 0:eff01767de02 261 *
bogdanm 0:eff01767de02 262 * @details This function initiates the Find Included Services sub-procedure. If the last included service has not been reached,
bogdanm 0:eff01767de02 263 * this must be called again with an updated handle range to continue the search.
bogdanm 0:eff01767de02 264 *
bogdanm 0:eff01767de02 265 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 266 * @param[in] p_handle_range A pointer to the range of handles of the Service to perform this procedure on.
bogdanm 0:eff01767de02 267 *
bogdanm 0:eff01767de02 268 * @return @ref NRF_SUCCESS Successfully started or resumed the Relationship Discovery procedure.
bogdanm 0:eff01767de02 269 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 270 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 271 * @return @ref NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
bogdanm 0:eff01767de02 272 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 273 */
bogdanm 0:eff01767de02 274 SVCALL(SD_BLE_GATTC_RELATIONSHIPS_DISCOVER, uint32_t, sd_ble_gattc_relationships_discover(uint16_t conn_handle, ble_gattc_handle_range_t const * const p_handle_range));
bogdanm 0:eff01767de02 275
bogdanm 0:eff01767de02 276
bogdanm 0:eff01767de02 277 /**@brief Initiate or continue a GATT Characteristic Discovery procedure.
bogdanm 0:eff01767de02 278 *
bogdanm 0:eff01767de02 279 * @details This function initiates a Characteristic discovery procedure. If the last Characteristic has not been reached,
bogdanm 0:eff01767de02 280 * this must be called again with an updated handle range to continue the discovery.
bogdanm 0:eff01767de02 281 *
bogdanm 0:eff01767de02 282 * @note If any of the discovered characteristics have 128-bit UUIDs which are not present in the table provided to ble_vs_uuids_assign, a UUID structure with
bogdanm 0:eff01767de02 283 * type BLE_UUID_TYPE_UNKNOWN will be received in the corresponding event.
bogdanm 0:eff01767de02 284 *
bogdanm 0:eff01767de02 285 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 286 * @param[in] p_handle_range A pointer to the range of handles of the Service to perform this procedure on.
bogdanm 0:eff01767de02 287 *
bogdanm 0:eff01767de02 288 * @return @ref NRF_SUCCESS Successfully started or resumed the Characteristic Discovery procedure.
bogdanm 0:eff01767de02 289 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 290 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 291 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 292 */
bogdanm 0:eff01767de02 293 SVCALL(SD_BLE_GATTC_CHARACTERISTICS_DISCOVER, uint32_t, sd_ble_gattc_characteristics_discover(uint16_t conn_handle, ble_gattc_handle_range_t const * const p_handle_range));
bogdanm 0:eff01767de02 294
bogdanm 0:eff01767de02 295
bogdanm 0:eff01767de02 296 /**@brief Initiate or continue a GATT Characteristic Descriptor Discovery procedure.
bogdanm 0:eff01767de02 297 *
bogdanm 0:eff01767de02 298 * @details This function initiates the Characteristic Descriptor discovery procedure. If the last Descriptor has not been reached,
bogdanm 0:eff01767de02 299 * this must be called again with an updated handle range to continue the discovery.
bogdanm 0:eff01767de02 300 *
bogdanm 0:eff01767de02 301 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 302 * @param[in] p_handle_range A pointer to the range of handles of the Characteristic to perform this procedure on.
bogdanm 0:eff01767de02 303 *
bogdanm 0:eff01767de02 304 * @return @ref NRF_SUCCESS Successfully started or resumed the Descriptor Discovery procedure.
bogdanm 0:eff01767de02 305 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 306 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 307 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 308 */
bogdanm 0:eff01767de02 309 SVCALL(SD_BLE_GATTC_DESCRIPTORS_DISCOVER, uint32_t, sd_ble_gattc_descriptors_discover(uint16_t conn_handle, ble_gattc_handle_range_t const * const p_handle_range));
bogdanm 0:eff01767de02 310
bogdanm 0:eff01767de02 311
bogdanm 0:eff01767de02 312 /**@brief Initiate or continue a GATT Read using Characteristic UUID procedure.
bogdanm 0:eff01767de02 313 *
bogdanm 0:eff01767de02 314 * @details This function initiates the Read using Characteristic UUID procedure. If the last Characteristic has not been reached,
bogdanm 0:eff01767de02 315 * this must be called again with an updated handle range to continue the discovery.
bogdanm 0:eff01767de02 316 *
bogdanm 0:eff01767de02 317 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 318 * @param[in] p_uuid Pointer to a Characteristic value UUID to read.
bogdanm 0:eff01767de02 319 * @param[in] p_handle_range A pointer to the range of handles to perform this procedure on.
bogdanm 0:eff01767de02 320 *
bogdanm 0:eff01767de02 321 * @return @ref NRF_SUCCESS Successfully started or resumed the Read using Characteristic UUID procedure.
bogdanm 0:eff01767de02 322 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 323 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 324 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 325 */
bogdanm 0:eff01767de02 326 SVCALL(SD_BLE_GATTC_CHAR_VALUE_BY_UUID_READ, uint32_t, sd_ble_gattc_char_value_by_uuid_read(uint16_t conn_handle, ble_uuid_t const * const p_uuid, ble_gattc_handle_range_t const * const p_handle_range));
bogdanm 0:eff01767de02 327
bogdanm 0:eff01767de02 328
bogdanm 0:eff01767de02 329 /**@brief Initiate or continue a GATT Read (Long) Characteristic or Descriptor procedure.
bogdanm 0:eff01767de02 330 *
bogdanm 0:eff01767de02 331 * @details This function initiates a GATT Read (Long) Characteristic or Descriptor procedure. If the Characteristic or Descriptor
bogdanm 0:eff01767de02 332 * to be read is longer than GATT_MTU - 1, this function must be called multiple times with appropriate offset to read the
bogdanm 0:eff01767de02 333 * complete value.
bogdanm 0:eff01767de02 334 *
bogdanm 0:eff01767de02 335 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 336 * @param[in] handle The handle of the attribute to be read.
bogdanm 0:eff01767de02 337 * @param[in] offset Offset into the attribute value to be read.
bogdanm 0:eff01767de02 338 *
bogdanm 0:eff01767de02 339 * @return @ref NRF_SUCCESS Successfully started or resumed the Read (Long) procedure.
bogdanm 0:eff01767de02 340 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 341 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 342 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 343 */
bogdanm 0:eff01767de02 344 SVCALL(SD_BLE_GATTC_READ, uint32_t, sd_ble_gattc_read(uint16_t conn_handle, uint16_t handle, uint16_t offset));
bogdanm 0:eff01767de02 345
bogdanm 0:eff01767de02 346
bogdanm 0:eff01767de02 347 /**@brief Initiate a GATT Read Multiple Characteristic Values procedure.
bogdanm 0:eff01767de02 348 *
bogdanm 0:eff01767de02 349 * @details This function initiates a GATT Read Multiple Characteristic Values procedure.
bogdanm 0:eff01767de02 350 *
bogdanm 0:eff01767de02 351 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 352 * @param[in] p_handles A pointer to the handle(s) of the attribute(s) to be read.
bogdanm 0:eff01767de02 353 * @param[in] handle_count The number of handles in p_handles.
bogdanm 0:eff01767de02 354 *
bogdanm 0:eff01767de02 355 * @return @ref NRF_SUCCESS Successfully started the Read Multiple Characteristic Values procedure.
bogdanm 0:eff01767de02 356 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 357 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 358 * @return @ref NRF_ERROR_BUSY Client procedure already in progress.
bogdanm 0:eff01767de02 359 */
bogdanm 0:eff01767de02 360 SVCALL(SD_BLE_GATTC_CHAR_VALUES_READ, uint32_t, sd_ble_gattc_char_values_read(uint16_t conn_handle, uint16_t const * const p_handles, uint16_t handle_count));
bogdanm 0:eff01767de02 361
bogdanm 0:eff01767de02 362
bogdanm 0:eff01767de02 363 /**@brief Perform a Write (Characteristic Value or Descriptor, with or without response, signed or not, long or reliable) procedure.
bogdanm 0:eff01767de02 364 *
bogdanm 0:eff01767de02 365 * @details This function can perform all write procedures described in GATT.
bogdanm 0:eff01767de02 366 *
bogdanm 0:eff01767de02 367 * @note It is important to note that a write without response will <b>consume an application buffer</b>, and will therefore
bogdanm 0:eff01767de02 368 * generate a @ref BLE_EVT_TX_COMPLETE event when the packet has been transmitted. A write on the other hand will use the
bogdanm 0:eff01767de02 369 * standard client internal buffer and thus will only generate a @ref BLE_GATTC_EVT_WRITE_RSP event as soon as the write response
bogdanm 0:eff01767de02 370 * has been received from the peer. Please see the documentation of @ref sd_ble_tx_buffer_count_get for more details.
bogdanm 0:eff01767de02 371 *
bogdanm 0:eff01767de02 372 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 373 * @param[in] p_write_params A pointer to a write parameters structure.
bogdanm 0:eff01767de02 374 *
bogdanm 0:eff01767de02 375 * @return @ref NRF_SUCCESS Successfully started the Write procedure.
bogdanm 0:eff01767de02 376 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 377 * @return @ref NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
bogdanm 0:eff01767de02 378 * @return @ref NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
bogdanm 0:eff01767de02 379 * @return @ref NRF_ERROR_DATA_SIZE Invalid data size(s) supplied.
bogdanm 0:eff01767de02 380 * @return @ref NRF_ERROR_BUSY Procedure already in progress.
bogdanm 0:eff01767de02 381 * @return @ref BLE_ERROR_NO_TX_BUFFERS There are no available buffers left.
bogdanm 0:eff01767de02 382 */
bogdanm 0:eff01767de02 383 SVCALL(SD_BLE_GATTC_WRITE, uint32_t, sd_ble_gattc_write(uint16_t conn_handle, ble_gattc_write_params_t const * const p_write_params));
bogdanm 0:eff01767de02 384
bogdanm 0:eff01767de02 385
bogdanm 0:eff01767de02 386 /**@brief Send a Handle Value Confirmation to the GATT Server.
bogdanm 0:eff01767de02 387 *
bogdanm 0:eff01767de02 388 * @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
bogdanm 0:eff01767de02 389 * @param[in] handle The handle of the attribute in the indication.
bogdanm 0:eff01767de02 390 *
bogdanm 0:eff01767de02 391 * @return @ref NRF_SUCCESS Successfully queued the Handle Value Confirmation for transmission.
bogdanm 0:eff01767de02 392 * @return @ref BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
bogdanm 0:eff01767de02 393 * @return @ref NRF_ERROR_INVALID_STATE No Indication pending to be confirmed.
bogdanm 0:eff01767de02 394 * @return @ref BLE_ERROR_INVALID_ATTR_HANDLE Invalid attribute handle.
bogdanm 0:eff01767de02 395 * @return @ref BLE_ERROR_NO_TX_BUFFERS There are no available buffers left.
bogdanm 0:eff01767de02 396 */
bogdanm 0:eff01767de02 397 SVCALL(SD_BLE_GATTC_HV_CONFIRM, uint32_t, sd_ble_gattc_hv_confirm(uint16_t conn_handle, uint16_t handle));
bogdanm 0:eff01767de02 398
Rohit Grover 37:c29c330d942c 399 /** @} */
bogdanm 0:eff01767de02 400
bogdanm 0:eff01767de02 401 #endif /* BLE_GATTC_H__ */
bogdanm 0:eff01767de02 402
bogdanm 0:eff01767de02 403 /**
bogdanm 0:eff01767de02 404 @}
bogdanm 0:eff01767de02 405 @}
bogdanm 0:eff01767de02 406 */