Michaël Nagels / project_bachproef2

project

Fork of X_NUCLEO_IDB0XA1 by ST

source/BlueNRGGattClient.cpp@132:51056160fa4a, 2015-10-07 (annotated)

Committer:
Wolfgang Betz
Date:
Wed Oct 07 08:39:04 2015 +0200
Revision:
132:51056160fa4a
Child:
142:adf1567d3900
Andrea's version as of mail from 10/06/2015 05:56 PM



From: Andrea PALMIERI <andrea.palmieri@st.com>

To: Wolfgang BETZ <wolfgang.betz@st.com>, Rohit Grover <rohit.grover@arm.com>,

	Antonio VILEI <antonio.vilei@st.com>, Mihail Stoyanov

	<Mihail.Stoyanov@arm.com>

CC: Nicola CAPOVILLA <nicola.capovilla@st.com>, Silvio Lucio OLIVA

	<silvio.oliva@st.com>, "jonathan.austin@arm.com" <jonathan.austin@arm.com>

Content-Class: urn:content-classes:message

Date: Tue, 6 Oct 2015 17:56:34 +0200

Subject: RE: Arduino Compatibility of X-NUCLEO-IDB04A1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wolfgang Betz 132:51056160fa4a 1 /* mbed Microcontroller Library
Wolfgang Betz 132:51056160fa4a 2 * Copyright (c) 2006-2013 ARM Limited
Wolfgang Betz 132:51056160fa4a 3 *
Wolfgang Betz 132:51056160fa4a 4 * Licensed under the Apache License, Version 2.0 (the "License");
Wolfgang Betz 132:51056160fa4a 5 * you may not use this file except in compliance with the License.
Wolfgang Betz 132:51056160fa4a 6 * You may obtain a copy of the License at
Wolfgang Betz 132:51056160fa4a 7 *
Wolfgang Betz 132:51056160fa4a 8 * http://www.apache.org/licenses/LICENSE-2.0
Wolfgang Betz 132:51056160fa4a 9 *
Wolfgang Betz 132:51056160fa4a 10 * Unless required by applicable law or agreed to in writing, software
Wolfgang Betz 132:51056160fa4a 11 * distributed under the License is distributed on an "AS IS" BASIS,
Wolfgang Betz 132:51056160fa4a 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Wolfgang Betz 132:51056160fa4a 13 * See the License for the specific language governing permissions and
Wolfgang Betz 132:51056160fa4a 14 * limitations under the License.
Wolfgang Betz 132:51056160fa4a 15 */
Wolfgang Betz 132:51056160fa4a 16 /**
Wolfgang Betz 132:51056160fa4a 17 ******************************************************************************
Wolfgang Betz 132:51056160fa4a 18 * @file BlueNRGGattServer.cpp
Wolfgang Betz 132:51056160fa4a 19 * @author STMicroelectronics
Wolfgang Betz 132:51056160fa4a 20 * @brief Implementation of BlueNRG BLE_API GattServer Class
Wolfgang Betz 132:51056160fa4a 21 ******************************************************************************
Wolfgang Betz 132:51056160fa4a 22 * @copy
Wolfgang Betz 132:51056160fa4a 23 *
Wolfgang Betz 132:51056160fa4a 24 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
Wolfgang Betz 132:51056160fa4a 25 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
Wolfgang Betz 132:51056160fa4a 26 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
Wolfgang Betz 132:51056160fa4a 27 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
Wolfgang Betz 132:51056160fa4a 28 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
Wolfgang Betz 132:51056160fa4a 29 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
Wolfgang Betz 132:51056160fa4a 30 *
Wolfgang Betz 132:51056160fa4a 31 * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
Wolfgang Betz 132:51056160fa4a 32 */
Wolfgang Betz 132:51056160fa4a 33
Wolfgang Betz 132:51056160fa4a 34 /** @defgroup BlueNRGGATTClient
Wolfgang Betz 132:51056160fa4a 35 * @brief BlueNRG BLE_API GattClient Adaptation
Wolfgang Betz 132:51056160fa4a 36 * @{
Wolfgang Betz 132:51056160fa4a 37 */
Wolfgang Betz 132:51056160fa4a 38
Wolfgang Betz 132:51056160fa4a 39 #include "BlueNRGGattClient.h"
Wolfgang Betz 132:51056160fa4a 40 #include "mbed.h"
Wolfgang Betz 132:51056160fa4a 41 #include "BlueNRGGap.h"
Wolfgang Betz 132:51056160fa4a 42 #include "Utils.h"
Wolfgang Betz 132:51056160fa4a 43 #include "debug.h"
Wolfgang Betz 132:51056160fa4a 44
Wolfgang Betz 132:51056160fa4a 45 static uint8_t props_mask[] = {
Wolfgang Betz 132:51056160fa4a 46 0x01,
Wolfgang Betz 132:51056160fa4a 47 0x02,
Wolfgang Betz 132:51056160fa4a 48 0x04,
Wolfgang Betz 132:51056160fa4a 49 0x08,
Wolfgang Betz 132:51056160fa4a 50 0x10,
Wolfgang Betz 132:51056160fa4a 51 0x20,
Wolfgang Betz 132:51056160fa4a 52 0x40,
Wolfgang Betz 132:51056160fa4a 53 0x80
Wolfgang Betz 132:51056160fa4a 54 };
Wolfgang Betz 132:51056160fa4a 55
Wolfgang Betz 132:51056160fa4a 56 void BlueNRGGattClient::gattProcedureCompleteCB(Gap::Handle_t connectionHandle, uint8_t error_code)
Wolfgang Betz 132:51056160fa4a 57 {
Wolfgang Betz 132:51056160fa4a 58 if(error_code != BLE_STATUS_SUCCESS) {
Wolfgang Betz 132:51056160fa4a 59 return;
Wolfgang Betz 132:51056160fa4a 60 }
Wolfgang Betz 132:51056160fa4a 61
Wolfgang Betz 132:51056160fa4a 62 // Service Discovery complete
Wolfgang Betz 132:51056160fa4a 63 if(_currentState != GATT_IDLE &&
Wolfgang Betz 132:51056160fa4a 64 _currentState != GATT_DISCOVERY_TERMINATED &&
Wolfgang Betz 132:51056160fa4a 65 _currentState != GATT_WRITE_CHAR &&
Wolfgang Betz 132:51056160fa4a 66 _currentState != GATT_READ_CHAR) {
Wolfgang Betz 132:51056160fa4a 67
Wolfgang Betz 132:51056160fa4a 68 findServiceChars(connectionHandle);
Wolfgang Betz 132:51056160fa4a 69 }
Wolfgang Betz 132:51056160fa4a 70
Wolfgang Betz 132:51056160fa4a 71 if(_currentState == GATT_WRITE_CHAR) {
Wolfgang Betz 132:51056160fa4a 72 BlueNRGGattClient::getInstance().processWriteResponse(&writeCBParams);
Wolfgang Betz 132:51056160fa4a 73 _currentState = GATT_IDLE;
Wolfgang Betz 132:51056160fa4a 74 }
Wolfgang Betz 132:51056160fa4a 75 }
Wolfgang Betz 132:51056160fa4a 76
Wolfgang Betz 132:51056160fa4a 77 void BlueNRGGattClient::primaryServicesCB(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 78 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 79 uint8_t attribute_data_length,
Wolfgang Betz 132:51056160fa4a 80 uint8_t *attribute_data_list)
Wolfgang Betz 132:51056160fa4a 81 {
Wolfgang Betz 132:51056160fa4a 82 GattAttribute::Handle_t startHandle, endHandle;
Wolfgang Betz 132:51056160fa4a 83 UUID uuid;
Wolfgang Betz 132:51056160fa4a 84 uint8_t i, offset, numAttr;
Wolfgang Betz 132:51056160fa4a 85
Wolfgang Betz 132:51056160fa4a 86 numAttr = (event_data_length - 1) / attribute_data_length;
Wolfgang Betz 132:51056160fa4a 87
Wolfgang Betz 132:51056160fa4a 88 offset = 0;
Wolfgang Betz 132:51056160fa4a 89 for (i=0; i<numAttr; i++) {
Wolfgang Betz 132:51056160fa4a 90 startHandle = attribute_data_list[offset];
Wolfgang Betz 132:51056160fa4a 91 endHandle = attribute_data_list[offset+2];
Wolfgang Betz 132:51056160fa4a 92
Wolfgang Betz 132:51056160fa4a 93 // UUID Type
Wolfgang Betz 132:51056160fa4a 94 if (attribute_data_length == 6) {
Wolfgang Betz 132:51056160fa4a 95
Wolfgang Betz 132:51056160fa4a 96 PRINTF("UUID_TYPE_16\n\r");
Wolfgang Betz 132:51056160fa4a 97 uuid = attribute_data_list[offset+5]<<8|attribute_data_list[offset+4];
Wolfgang Betz 132:51056160fa4a 98 PRINTF("S UUID-%X attrs[%u %u]\r\n", uuid.getShortUUID(), startHandle, endHandle);
Wolfgang Betz 132:51056160fa4a 99
Wolfgang Betz 132:51056160fa4a 100 } else {
Wolfgang Betz 132:51056160fa4a 101
Wolfgang Betz 132:51056160fa4a 102 PRINTF("UUID_TYPE_128\n\r");
Wolfgang Betz 132:51056160fa4a 103 uuid.setupLong(attribute_data_list+offset+4);
Wolfgang Betz 132:51056160fa4a 104
Wolfgang Betz 132:51056160fa4a 105 PRINTF("S UUID-");
Wolfgang Betz 132:51056160fa4a 106 const uint8_t *longUUIDBytes = uuid.getBaseUUID();
Wolfgang Betz 132:51056160fa4a 107 for (unsigned j = 0; j < UUID::LENGTH_OF_LONG_UUID; j++) {
Wolfgang Betz 132:51056160fa4a 108 PRINTF("%02x", longUUIDBytes[j]);
Wolfgang Betz 132:51056160fa4a 109 }
Wolfgang Betz 132:51056160fa4a 110 PRINTF(" attrs[%u %u]\r\n", startHandle, endHandle);
Wolfgang Betz 132:51056160fa4a 111
Wolfgang Betz 132:51056160fa4a 112 }
Wolfgang Betz 132:51056160fa4a 113
Wolfgang Betz 132:51056160fa4a 114 PRINTF("Setup serviceIndex = %d\n\r", _numServices);
Wolfgang Betz 132:51056160fa4a 115 discoveredService[_numServices].setup(uuid, startHandle, endHandle);
Wolfgang Betz 132:51056160fa4a 116
Wolfgang Betz 132:51056160fa4a 117 if(serviceDiscoveryCallback) {
Wolfgang Betz 132:51056160fa4a 118 if(_matchingServiceUUID == BLE_UUID_UNKNOWN || _matchingServiceUUID == discoveredService[_numServices].getUUID()) {
Wolfgang Betz 132:51056160fa4a 119 serviceDiscoveryCallback(&discoveredService[_numServices]);
Wolfgang Betz 132:51056160fa4a 120 }
Wolfgang Betz 132:51056160fa4a 121 }
Wolfgang Betz 132:51056160fa4a 122 _numServices++;
Wolfgang Betz 132:51056160fa4a 123
Wolfgang Betz 132:51056160fa4a 124 offset += attribute_data_length;
Wolfgang Betz 132:51056160fa4a 125 }
Wolfgang Betz 132:51056160fa4a 126
Wolfgang Betz 132:51056160fa4a 127 PRINTF("!!!Service Discovery complete (numAttr=%u)!!!\n\r", numAttr);
Wolfgang Betz 132:51056160fa4a 128
Wolfgang Betz 132:51056160fa4a 129 }
Wolfgang Betz 132:51056160fa4a 130
Wolfgang Betz 132:51056160fa4a 131 void BlueNRGGattClient::primaryServiceCB(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 132 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 133 uint8_t *handles_info_list)
Wolfgang Betz 132:51056160fa4a 134 {
Wolfgang Betz 132:51056160fa4a 135 GattAttribute::Handle_t startHandle, endHandle;
Wolfgang Betz 132:51056160fa4a 136 UUID uuid;
Wolfgang Betz 132:51056160fa4a 137 uint8_t i, offset, numHandlePairs;
Wolfgang Betz 132:51056160fa4a 138
Wolfgang Betz 132:51056160fa4a 139 numHandlePairs = (event_data_length - 1) / 2;
Wolfgang Betz 132:51056160fa4a 140
Wolfgang Betz 132:51056160fa4a 141 offset = 0;
Wolfgang Betz 132:51056160fa4a 142 for (i=0; i<numHandlePairs; i++) {
Wolfgang Betz 132:51056160fa4a 143 startHandle = handles_info_list[offset];
Wolfgang Betz 132:51056160fa4a 144 endHandle = handles_info_list[offset+2];
Wolfgang Betz 132:51056160fa4a 145
Wolfgang Betz 132:51056160fa4a 146 PRINTF("primaryServiceCB attrs[%u %u]\r\n", startHandle, endHandle);
Wolfgang Betz 132:51056160fa4a 147
Wolfgang Betz 132:51056160fa4a 148 discoveredService[i].setup(_matchingServiceUUID, startHandle, endHandle);
Wolfgang Betz 132:51056160fa4a 149
Wolfgang Betz 132:51056160fa4a 150 if(serviceDiscoveryCallback) {
Wolfgang Betz 132:51056160fa4a 151 serviceDiscoveryCallback(&discoveredService[_numServices]);
Wolfgang Betz 132:51056160fa4a 152 }
Wolfgang Betz 132:51056160fa4a 153 _numServices++;
Wolfgang Betz 132:51056160fa4a 154
Wolfgang Betz 132:51056160fa4a 155 offset += 4;
Wolfgang Betz 132:51056160fa4a 156 }
Wolfgang Betz 132:51056160fa4a 157 }
Wolfgang Betz 132:51056160fa4a 158
Wolfgang Betz 132:51056160fa4a 159 void BlueNRGGattClient::serviceCharsCB(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 160 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 161 uint8_t handle_value_pair_length,
Wolfgang Betz 132:51056160fa4a 162 uint8_t *handle_value_pair)
Wolfgang Betz 132:51056160fa4a 163 {
Wolfgang Betz 132:51056160fa4a 164 // Charac Handle (2), Charac Properties(1), Charac Value Handle(2), Charac UUID(2/16)
Wolfgang Betz 132:51056160fa4a 165
Wolfgang Betz 132:51056160fa4a 166 GattAttribute::Handle_t declHandle, valueHandle;
Wolfgang Betz 132:51056160fa4a 167 UUID uuid;
Wolfgang Betz 132:51056160fa4a 168 uint8_t i, numChar, offset;
Wolfgang Betz 132:51056160fa4a 169
Wolfgang Betz 132:51056160fa4a 170 numChar = (event_data_length - 1) / handle_value_pair_length;
Wolfgang Betz 132:51056160fa4a 171
Wolfgang Betz 132:51056160fa4a 172 offset = 0;
Wolfgang Betz 132:51056160fa4a 173 for (i=0; i<numChar; i++) {
Wolfgang Betz 132:51056160fa4a 174 // UUID Type
Wolfgang Betz 132:51056160fa4a 175 if (handle_value_pair_length == 7) {
Wolfgang Betz 132:51056160fa4a 176 PRINTF("Char UUID_TYPE_16\n\r");
Wolfgang Betz 132:51056160fa4a 177 uuid = handle_value_pair[offset+6]<<8|handle_value_pair[offset+5];
Wolfgang Betz 132:51056160fa4a 178 PRINTF("C UUID-%X\r\n", uuid.getShortUUID());
Wolfgang Betz 132:51056160fa4a 179 } else {
Wolfgang Betz 132:51056160fa4a 180 PRINTF("Char UUID_TYPE_128\n\r");
Wolfgang Betz 132:51056160fa4a 181 uuid.setupLong(handle_value_pair+offset+5);
Wolfgang Betz 132:51056160fa4a 182 PRINTF("C UUID-");
Wolfgang Betz 132:51056160fa4a 183 const uint8_t *longUUIDBytes = uuid.getBaseUUID();
Wolfgang Betz 132:51056160fa4a 184 for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
Wolfgang Betz 132:51056160fa4a 185 PRINTF("%02X", longUUIDBytes[i]);
Wolfgang Betz 132:51056160fa4a 186 }
Wolfgang Betz 132:51056160fa4a 187 PRINTF("\r\n");
Wolfgang Betz 132:51056160fa4a 188 }
Wolfgang Betz 132:51056160fa4a 189
Wolfgang Betz 132:51056160fa4a 190 // Properties
Wolfgang Betz 132:51056160fa4a 191 DiscoveredCharacteristic::Properties_t p;
Wolfgang Betz 132:51056160fa4a 192
Wolfgang Betz 132:51056160fa4a 193 p._broadcast = (props_mask[0] & handle_value_pair[offset+2]);
Wolfgang Betz 132:51056160fa4a 194 p._read = (props_mask[1] & handle_value_pair[offset+2])>>1;
Wolfgang Betz 132:51056160fa4a 195 p._writeWoResp = (props_mask[2] & handle_value_pair[offset+2])>>2;
Wolfgang Betz 132:51056160fa4a 196 p._write = (props_mask[3] & handle_value_pair[offset+2])>>3;
Wolfgang Betz 132:51056160fa4a 197 p._notify = (props_mask[4] & handle_value_pair[offset+2])>>4;
Wolfgang Betz 132:51056160fa4a 198 p._indicate = (props_mask[5] & handle_value_pair[offset+2])>>5;
Wolfgang Betz 132:51056160fa4a 199 p._authSignedWrite = (props_mask[6] & handle_value_pair[offset+2])>>6;
Wolfgang Betz 132:51056160fa4a 200 PRINTF("p._broadcast=%d\n\r", p._broadcast);
Wolfgang Betz 132:51056160fa4a 201 PRINTF("p._read=%d\n\r", p._read);
Wolfgang Betz 132:51056160fa4a 202 PRINTF("p._writeWoResp=%d\n\r", p._writeWoResp);
Wolfgang Betz 132:51056160fa4a 203 PRINTF("p._write=%d\n\r", p._write);
Wolfgang Betz 132:51056160fa4a 204 PRINTF("p._notify=%d\n\r", p._notify);
Wolfgang Betz 132:51056160fa4a 205 PRINTF("p._indicate=%d\n\r", p._indicate);
Wolfgang Betz 132:51056160fa4a 206 PRINTF("p._authSignedWrite=%d\n\r", p._authSignedWrite);
Wolfgang Betz 132:51056160fa4a 207
Wolfgang Betz 132:51056160fa4a 208 /*
Wolfgang Betz 132:51056160fa4a 209 uint8_t props = handle_value_pair[offset+2];
Wolfgang Betz 132:51056160fa4a 210 PRINTF("CHAR PROPS: %d\n\r", props);
Wolfgang Betz 132:51056160fa4a 211 */
Wolfgang Betz 132:51056160fa4a 212
Wolfgang Betz 132:51056160fa4a 213 // Handles
Wolfgang Betz 132:51056160fa4a 214 declHandle = handle_value_pair[offset];
Wolfgang Betz 132:51056160fa4a 215 valueHandle = handle_value_pair[offset+3];
Wolfgang Betz 132:51056160fa4a 216
Wolfgang Betz 132:51056160fa4a 217 discoveredChar[_numChars].setup(this,
Wolfgang Betz 132:51056160fa4a 218 connectionHandle,
Wolfgang Betz 132:51056160fa4a 219 uuid,
Wolfgang Betz 132:51056160fa4a 220 p,
Wolfgang Betz 132:51056160fa4a 221 declHandle,
Wolfgang Betz 132:51056160fa4a 222 valueHandle);
Wolfgang Betz 132:51056160fa4a 223
Wolfgang Betz 132:51056160fa4a 224 if(characteristicDiscoveryCallback) {
Wolfgang Betz 132:51056160fa4a 225 characteristicDiscoveryCallback(&discoveredChar[_numChars]);
Wolfgang Betz 132:51056160fa4a 226 }
Wolfgang Betz 132:51056160fa4a 227 _numChars++;
Wolfgang Betz 132:51056160fa4a 228
Wolfgang Betz 132:51056160fa4a 229 offset += handle_value_pair_length;
Wolfgang Betz 132:51056160fa4a 230 }
Wolfgang Betz 132:51056160fa4a 231 }
Wolfgang Betz 132:51056160fa4a 232
Wolfgang Betz 132:51056160fa4a 233 void BlueNRGGattClient::serviceCharByUUIDCB(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 234 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 235 uint16_t attr_handle,
Wolfgang Betz 132:51056160fa4a 236 uint8_t *attr_value)
Wolfgang Betz 132:51056160fa4a 237 {
Wolfgang Betz 132:51056160fa4a 238 // Charac Properties(1), Charac Value Handle(2), Charac UUID(2/16)
Wolfgang Betz 132:51056160fa4a 239 GattAttribute::Handle_t declHandle, valueHandle;
Wolfgang Betz 132:51056160fa4a 240 UUID uuid;
Wolfgang Betz 132:51056160fa4a 241
Wolfgang Betz 132:51056160fa4a 242 PRINTF("serviceCharByUUIDCB\n\r");
Wolfgang Betz 132:51056160fa4a 243
Wolfgang Betz 132:51056160fa4a 244 // UUID Type
Wolfgang Betz 132:51056160fa4a 245 if (event_data_length == 7) {
Wolfgang Betz 132:51056160fa4a 246 PRINTF("Char UUID_TYPE_16\n\r");
Wolfgang Betz 132:51056160fa4a 247 uuid = attr_value[4]<<8|attr_value[3];
Wolfgang Betz 132:51056160fa4a 248 PRINTF("C UUID-%X\r\n", uuid.getShortUUID());
Wolfgang Betz 132:51056160fa4a 249 } else {
Wolfgang Betz 132:51056160fa4a 250 PRINTF("Char UUID_TYPE_128\n\r");
Wolfgang Betz 132:51056160fa4a 251 uuid.setupLong(attr_value+3);
Wolfgang Betz 132:51056160fa4a 252 PRINTF("C UUID-");
Wolfgang Betz 132:51056160fa4a 253 const uint8_t *longUUIDBytes = uuid.getBaseUUID();
Wolfgang Betz 132:51056160fa4a 254 for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
Wolfgang Betz 132:51056160fa4a 255 PRINTF("%02X", longUUIDBytes[i]);
Wolfgang Betz 132:51056160fa4a 256 }
Wolfgang Betz 132:51056160fa4a 257 PRINTF("\r\n");
Wolfgang Betz 132:51056160fa4a 258 }
Wolfgang Betz 132:51056160fa4a 259
Wolfgang Betz 132:51056160fa4a 260 // Properties
Wolfgang Betz 132:51056160fa4a 261 DiscoveredCharacteristic::Properties_t p;
Wolfgang Betz 132:51056160fa4a 262
Wolfgang Betz 132:51056160fa4a 263 p._broadcast = (props_mask[0] & attr_value[0]);
Wolfgang Betz 132:51056160fa4a 264 p._read = (props_mask[1] & attr_value[0])>>1;
Wolfgang Betz 132:51056160fa4a 265 p._writeWoResp = (props_mask[2] & attr_value[0])>>2;
Wolfgang Betz 132:51056160fa4a 266 p._write = (props_mask[3] & attr_value[0])>>3;
Wolfgang Betz 132:51056160fa4a 267 p._notify = (props_mask[4] & attr_value[0])>>4;
Wolfgang Betz 132:51056160fa4a 268 p._indicate = (props_mask[5] & attr_value[0])>>5;
Wolfgang Betz 132:51056160fa4a 269 p._authSignedWrite = (props_mask[6] & attr_value[0])>>6;
Wolfgang Betz 132:51056160fa4a 270 PRINTF("p._broadcast=%d\n\r", p._broadcast);
Wolfgang Betz 132:51056160fa4a 271 PRINTF("p._read=%d\n\r", p._read);
Wolfgang Betz 132:51056160fa4a 272 PRINTF("p._writeWoResp=%d\n\r", p._writeWoResp);
Wolfgang Betz 132:51056160fa4a 273 PRINTF("p._write=%d\n\r", p._write);
Wolfgang Betz 132:51056160fa4a 274 PRINTF("p._notify=%d\n\r", p._notify);
Wolfgang Betz 132:51056160fa4a 275 PRINTF("p._indicate=%d\n\r", p._indicate);
Wolfgang Betz 132:51056160fa4a 276 PRINTF("p._authSignedWrite=%d\n\r", p._authSignedWrite);
Wolfgang Betz 132:51056160fa4a 277
Wolfgang Betz 132:51056160fa4a 278 /*
Wolfgang Betz 132:51056160fa4a 279 uint8_t props = attr_value[0];
Wolfgang Betz 132:51056160fa4a 280 PRINTF("CHAR PROPS: %d\n\r", props);
Wolfgang Betz 132:51056160fa4a 281 */
Wolfgang Betz 132:51056160fa4a 282
Wolfgang Betz 132:51056160fa4a 283 // Handles
Wolfgang Betz 132:51056160fa4a 284 declHandle = attr_handle;
Wolfgang Betz 132:51056160fa4a 285 valueHandle = attr_value[1];
Wolfgang Betz 132:51056160fa4a 286
Wolfgang Betz 132:51056160fa4a 287 discoveredChar[_numChars].setup(this,
Wolfgang Betz 132:51056160fa4a 288 connectionHandle,
Wolfgang Betz 132:51056160fa4a 289 uuid,
Wolfgang Betz 132:51056160fa4a 290 p,
Wolfgang Betz 132:51056160fa4a 291 declHandle,
Wolfgang Betz 132:51056160fa4a 292 valueHandle);
Wolfgang Betz 132:51056160fa4a 293
Wolfgang Betz 132:51056160fa4a 294 if(characteristicDiscoveryCallback) {
Wolfgang Betz 132:51056160fa4a 295 characteristicDiscoveryCallback(&discoveredChar[_numChars]);
Wolfgang Betz 132:51056160fa4a 296 }
Wolfgang Betz 132:51056160fa4a 297 _numChars++;
Wolfgang Betz 132:51056160fa4a 298 }
Wolfgang Betz 132:51056160fa4a 299
Wolfgang Betz 132:51056160fa4a 300 ble_error_t BlueNRGGattClient::findServiceChars(Gap::Handle_t connectionHandle)
Wolfgang Betz 132:51056160fa4a 301 {
Wolfgang Betz 132:51056160fa4a 302 PRINTF("findServiceChars\n\r");
Wolfgang Betz 132:51056160fa4a 303
Wolfgang Betz 132:51056160fa4a 304 tBleStatus ret;
Wolfgang Betz 132:51056160fa4a 305 uint8_t uuid_type;
Wolfgang Betz 132:51056160fa4a 306 uint8_t short_uuid[2];
Wolfgang Betz 132:51056160fa4a 307 uint8_t *uuid;
Wolfgang Betz 132:51056160fa4a 308
Wolfgang Betz 132:51056160fa4a 309 DiscoveredService *service;
Wolfgang Betz 132:51056160fa4a 310
Wolfgang Betz 132:51056160fa4a 311 // We finished chars discovery for all services
Wolfgang Betz 132:51056160fa4a 312 if(_servIndex >= _numServices) {
Wolfgang Betz 132:51056160fa4a 313 PRINTF("!!!We finished chars discovery for all services!!!\n\r");
Wolfgang Betz 132:51056160fa4a 314 _currentState = GATT_CHARS_DISCOVERY_COMPLETE;
Wolfgang Betz 132:51056160fa4a 315
Wolfgang Betz 132:51056160fa4a 316 terminateServiceDiscovery();
Wolfgang Betz 132:51056160fa4a 317
Wolfgang Betz 132:51056160fa4a 318 return BLE_ERROR_NONE;
Wolfgang Betz 132:51056160fa4a 319 }
Wolfgang Betz 132:51056160fa4a 320
Wolfgang Betz 132:51056160fa4a 321 service = &discoveredService[_servIndex];
Wolfgang Betz 132:51056160fa4a 322 /*
Wolfgang Betz 132:51056160fa4a 323 if (service->getUUID().shortOrLong() == UUID::UUID_TYPE_SHORT) {
Wolfgang Betz 132:51056160fa4a 324 PRINTF("S UUID-%X\r\n", service->getUUID().getShortUUID());
Wolfgang Betz 132:51056160fa4a 325 } else {
Wolfgang Betz 132:51056160fa4a 326 PRINTF("S UUID-");
Wolfgang Betz 132:51056160fa4a 327 const uint8_t *longUUIDBytes = service->getUUID().getBaseUUID();
Wolfgang Betz 132:51056160fa4a 328 for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
Wolfgang Betz 132:51056160fa4a 329 PRINTF("%02X", longUUIDBytes[i]);
Wolfgang Betz 132:51056160fa4a 330 }
Wolfgang Betz 132:51056160fa4a 331 PRINTF("\r\n");
Wolfgang Betz 132:51056160fa4a 332 }
Wolfgang Betz 132:51056160fa4a 333 */
Wolfgang Betz 132:51056160fa4a 334
Wolfgang Betz 132:51056160fa4a 335 PRINTF("findServiceChars (_servIndex=%d)\n\r", _servIndex);
Wolfgang Betz 132:51056160fa4a 336 //ret = aci_gatt_disc_all_charac_of_serv(connectionHandle, service->getStartHandle(), service->getEndHandle());
Wolfgang Betz 132:51056160fa4a 337
Wolfgang Betz 132:51056160fa4a 338 if(_matchingCharacteristicUUIDIn == BLE_UUID_UNKNOWN) {
Wolfgang Betz 132:51056160fa4a 339 PRINTF("findServiceChars (BLE_UUID_UNKNOWN)\n\r");
Wolfgang Betz 132:51056160fa4a 340 ret = aci_gatt_disc_all_charac_of_serv(connectionHandle, service->getStartHandle(), service->getEndHandle());
Wolfgang Betz 132:51056160fa4a 341 } else {
Wolfgang Betz 132:51056160fa4a 342
Wolfgang Betz 132:51056160fa4a 343 uint8_t type = _matchingCharacteristicUUIDIn.shortOrLong();
Wolfgang Betz 132:51056160fa4a 344
Wolfgang Betz 132:51056160fa4a 345 if(type == UUID::UUID_TYPE_SHORT) {
Wolfgang Betz 132:51056160fa4a 346 STORE_LE_16(short_uuid, _matchingCharacteristicUUIDIn.getShortUUID());
Wolfgang Betz 132:51056160fa4a 347
Wolfgang Betz 132:51056160fa4a 348 uuid_type = UUID_TYPE_16;
Wolfgang Betz 132:51056160fa4a 349 uuid = short_uuid;
Wolfgang Betz 132:51056160fa4a 350
Wolfgang Betz 132:51056160fa4a 351 PRINTF("findServiceChars C UUID-");
Wolfgang Betz 132:51056160fa4a 352 for(unsigned i = 0; i < 2; i++) {
Wolfgang Betz 132:51056160fa4a 353 PRINTF("%02X", short_uuid[i]);
Wolfgang Betz 132:51056160fa4a 354 }
Wolfgang Betz 132:51056160fa4a 355 PRINTF("\n\r");
Wolfgang Betz 132:51056160fa4a 356
Wolfgang Betz 132:51056160fa4a 357 } else if(type==UUID::UUID_TYPE_LONG) {
Wolfgang Betz 132:51056160fa4a 358
Wolfgang Betz 132:51056160fa4a 359 uuid_type = UUID_TYPE_128;
Wolfgang Betz 132:51056160fa4a 360 uuid = (unsigned char*)_matchingCharacteristicUUIDIn.getBaseUUID();
Wolfgang Betz 132:51056160fa4a 361
Wolfgang Betz 132:51056160fa4a 362 PRINTF("(findServiceChars) C UUID-");
Wolfgang Betz 132:51056160fa4a 363 for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
Wolfgang Betz 132:51056160fa4a 364 PRINTF("%02X", uuid[i]);
Wolfgang Betz 132:51056160fa4a 365 }
Wolfgang Betz 132:51056160fa4a 366 PRINTF("\r\n");
Wolfgang Betz 132:51056160fa4a 367 }
Wolfgang Betz 132:51056160fa4a 368
Wolfgang Betz 132:51056160fa4a 369 ret = aci_gatt_disc_charac_by_uuid(connectionHandle,
Wolfgang Betz 132:51056160fa4a 370 service->getStartHandle(),
Wolfgang Betz 132:51056160fa4a 371 service->getEndHandle(),
Wolfgang Betz 132:51056160fa4a 372 uuid_type,
Wolfgang Betz 132:51056160fa4a 373 uuid);
Wolfgang Betz 132:51056160fa4a 374 }
Wolfgang Betz 132:51056160fa4a 375
Wolfgang Betz 132:51056160fa4a 376 if(ret == BLE_STATUS_SUCCESS) {
Wolfgang Betz 132:51056160fa4a 377 _servIndex++;
Wolfgang Betz 132:51056160fa4a 378 }
Wolfgang Betz 132:51056160fa4a 379
Wolfgang Betz 132:51056160fa4a 380 PRINTF("findServiceChars ret=%d\n\r", ret);
Wolfgang Betz 132:51056160fa4a 381
Wolfgang Betz 132:51056160fa4a 382 return BLE_ERROR_NONE;
Wolfgang Betz 132:51056160fa4a 383 }
Wolfgang Betz 132:51056160fa4a 384
Wolfgang Betz 132:51056160fa4a 385 ble_error_t BlueNRGGattClient::launchServiceDiscovery(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 386 ServiceDiscovery::ServiceCallback_t sc,
Wolfgang Betz 132:51056160fa4a 387 ServiceDiscovery::CharacteristicCallback_t cc,
Wolfgang Betz 132:51056160fa4a 388 const UUID &matchingServiceUUID,
Wolfgang Betz 132:51056160fa4a 389 const UUID &matchingCharacteristicUUIDIn)
Wolfgang Betz 132:51056160fa4a 390 {
Wolfgang Betz 132:51056160fa4a 391 PRINTF("launchServiceDiscovery\n\r");
Wolfgang Betz 132:51056160fa4a 392
Wolfgang Betz 132:51056160fa4a 393 tBleStatus ret;
Wolfgang Betz 132:51056160fa4a 394 uint8_t uuid_type;
Wolfgang Betz 132:51056160fa4a 395 uint8_t short_uuid[2];
Wolfgang Betz 132:51056160fa4a 396 uint8_t *uuid;
Wolfgang Betz 132:51056160fa4a 397 unsigned j;
Wolfgang Betz 132:51056160fa4a 398
Wolfgang Betz 132:51056160fa4a 399 _connectionHandle = connectionHandle;
Wolfgang Betz 132:51056160fa4a 400 serviceDiscoveryCallback = sc;
Wolfgang Betz 132:51056160fa4a 401 characteristicDiscoveryCallback = cc;
Wolfgang Betz 132:51056160fa4a 402 _matchingServiceUUID = matchingServiceUUID;
Wolfgang Betz 132:51056160fa4a 403 _matchingCharacteristicUUIDIn = matchingCharacteristicUUIDIn;
Wolfgang Betz 132:51056160fa4a 404
Wolfgang Betz 132:51056160fa4a 405 //reset services
Wolfgang Betz 132:51056160fa4a 406 _numServices = 0;
Wolfgang Betz 132:51056160fa4a 407 _numChars = 0;
Wolfgang Betz 132:51056160fa4a 408 _servIndex = 0;
Wolfgang Betz 132:51056160fa4a 409 for(j = 0; j < BLE_TOTAL_DISCOVERED_SERVICES; j++) {
Wolfgang Betz 132:51056160fa4a 410 discoveredService[j].setup(BLE_UUID_UNKNOWN, GattAttribute::INVALID_HANDLE, GattAttribute::INVALID_HANDLE);
Wolfgang Betz 132:51056160fa4a 411 }
Wolfgang Betz 132:51056160fa4a 412
Wolfgang Betz 132:51056160fa4a 413 if(matchingServiceUUID == BLE_UUID_UNKNOWN) {
Wolfgang Betz 132:51056160fa4a 414
Wolfgang Betz 132:51056160fa4a 415 // Wildcard: search for all services
Wolfgang Betz 132:51056160fa4a 416 ret = aci_gatt_disc_all_prim_services((uint16_t)connectionHandle);
Wolfgang Betz 132:51056160fa4a 417
Wolfgang Betz 132:51056160fa4a 418 } else {
Wolfgang Betz 132:51056160fa4a 419
Wolfgang Betz 132:51056160fa4a 420 uint8_t type = matchingServiceUUID.shortOrLong();
Wolfgang Betz 132:51056160fa4a 421 //PRINTF("AddService(): Type:%d\n\r", type);
Wolfgang Betz 132:51056160fa4a 422
Wolfgang Betz 132:51056160fa4a 423 if(type == UUID::UUID_TYPE_SHORT) {
Wolfgang Betz 132:51056160fa4a 424 STORE_LE_16(short_uuid, matchingServiceUUID.getShortUUID());
Wolfgang Betz 132:51056160fa4a 425
Wolfgang Betz 132:51056160fa4a 426 PRINTF("launchServiceDiscovery short_uuid=0x");
Wolfgang Betz 132:51056160fa4a 427 for(j = 0; j < 2; j++) {
Wolfgang Betz 132:51056160fa4a 428 PRINTF("%02X", short_uuid[j]);
Wolfgang Betz 132:51056160fa4a 429 }
Wolfgang Betz 132:51056160fa4a 430 PRINTF("\n\r");
Wolfgang Betz 132:51056160fa4a 431
Wolfgang Betz 132:51056160fa4a 432
Wolfgang Betz 132:51056160fa4a 433 uuid_type = UUID_TYPE_16;
Wolfgang Betz 132:51056160fa4a 434 uuid = short_uuid;
Wolfgang Betz 132:51056160fa4a 435
Wolfgang Betz 132:51056160fa4a 436 } else if(type==UUID::UUID_TYPE_LONG) {
Wolfgang Betz 132:51056160fa4a 437
Wolfgang Betz 132:51056160fa4a 438 uuid_type = UUID_TYPE_128;
Wolfgang Betz 132:51056160fa4a 439 uuid = (unsigned char*)matchingServiceUUID.getBaseUUID();
Wolfgang Betz 132:51056160fa4a 440
Wolfgang Betz 132:51056160fa4a 441 /*
Wolfgang Betz 132:51056160fa4a 442 PRINTF("launchServiceDiscovery base_uuid=0x");
Wolfgang Betz 132:51056160fa4a 443 for(j = 0; j < 16; j++) {
Wolfgang Betz 132:51056160fa4a 444 PRINTF("%02X", uuid[j]);
Wolfgang Betz 132:51056160fa4a 445 }
Wolfgang Betz 132:51056160fa4a 446 PRINTF("\n\r");
Wolfgang Betz 132:51056160fa4a 447 */
Wolfgang Betz 132:51056160fa4a 448 }
Wolfgang Betz 132:51056160fa4a 449
Wolfgang Betz 132:51056160fa4a 450 // search for specific service by UUID
Wolfgang Betz 132:51056160fa4a 451 ret = aci_gatt_disc_prim_service_by_uuid((uint16_t)connectionHandle, uuid_type, uuid);
Wolfgang Betz 132:51056160fa4a 452 //ret = aci_gatt_disc_all_prim_services((uint16_t)connectionHandle);
Wolfgang Betz 132:51056160fa4a 453 }
Wolfgang Betz 132:51056160fa4a 454
Wolfgang Betz 132:51056160fa4a 455 if(ret == BLE_STATUS_SUCCESS) {
Wolfgang Betz 132:51056160fa4a 456 _currentState = GATT_SERVICE_DISCOVERY;
Wolfgang Betz 132:51056160fa4a 457 }
Wolfgang Betz 132:51056160fa4a 458
Wolfgang Betz 132:51056160fa4a 459 PRINTF("launchServiceDiscovery ret=%d\n\r", ret);
Wolfgang Betz 132:51056160fa4a 460
Wolfgang Betz 132:51056160fa4a 461 return BLE_ERROR_NONE;
Wolfgang Betz 132:51056160fa4a 462 }
Wolfgang Betz 132:51056160fa4a 463
Wolfgang Betz 132:51056160fa4a 464 ble_error_t BlueNRGGattClient::discoverServices(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 465 ServiceDiscovery::ServiceCallback_t callback,
Wolfgang Betz 132:51056160fa4a 466 const UUID &matchingServiceUUID)
Wolfgang Betz 132:51056160fa4a 467 {
Wolfgang Betz 132:51056160fa4a 468 return BLE_ERROR_NOT_IMPLEMENTED;
Wolfgang Betz 132:51056160fa4a 469 }
Wolfgang Betz 132:51056160fa4a 470
Wolfgang Betz 132:51056160fa4a 471 ble_error_t BlueNRGGattClient::discoverServices(Gap::Handle_t connectionHandle,
Wolfgang Betz 132:51056160fa4a 472 ServiceDiscovery::ServiceCallback_t callback,
Wolfgang Betz 132:51056160fa4a 473 GattAttribute::Handle_t startHandle,
Wolfgang Betz 132:51056160fa4a 474 GattAttribute::Handle_t endHandle)
Wolfgang Betz 132:51056160fa4a 475 {
Wolfgang Betz 132:51056160fa4a 476 return BLE_ERROR_NOT_IMPLEMENTED;
Wolfgang Betz 132:51056160fa4a 477 }
Wolfgang Betz 132:51056160fa4a 478
Wolfgang Betz 132:51056160fa4a 479 bool BlueNRGGattClient::isServiceDiscoveryActive(void) const
Wolfgang Betz 132:51056160fa4a 480 {
Wolfgang Betz 132:51056160fa4a 481 if(_currentState == GATT_IDLE ||
Wolfgang Betz 132:51056160fa4a 482 _currentState == GATT_DISCOVERY_TERMINATED ||
Wolfgang Betz 132:51056160fa4a 483 _currentState == GATT_READ_CHAR ||
Wolfgang Betz 132:51056160fa4a 484 _currentState == GATT_WRITE_CHAR ) {
Wolfgang Betz 132:51056160fa4a 485 return false;
Wolfgang Betz 132:51056160fa4a 486 }
Wolfgang Betz 132:51056160fa4a 487
Wolfgang Betz 132:51056160fa4a 488 return true;
Wolfgang Betz 132:51056160fa4a 489 }
Wolfgang Betz 132:51056160fa4a 490
Wolfgang Betz 132:51056160fa4a 491 void BlueNRGGattClient::terminateServiceDiscovery(void)
Wolfgang Betz 132:51056160fa4a 492 {
Wolfgang Betz 132:51056160fa4a 493 _currentState = GATT_DISCOVERY_TERMINATED;
Wolfgang Betz 132:51056160fa4a 494
Wolfgang Betz 132:51056160fa4a 495 if (terminationCallback) {
Wolfgang Betz 132:51056160fa4a 496 terminationCallback(_connectionHandle);
Wolfgang Betz 132:51056160fa4a 497 }
Wolfgang Betz 132:51056160fa4a 498 }
Wolfgang Betz 132:51056160fa4a 499
Wolfgang Betz 132:51056160fa4a 500 void BlueNRGGattClient::charReadCB(Gap::Handle_t connHandle,
Wolfgang Betz 132:51056160fa4a 501 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 502 uint8_t* attribute_value)
Wolfgang Betz 132:51056160fa4a 503 {
Wolfgang Betz 132:51056160fa4a 504 readCBParams.connHandle = connHandle;
Wolfgang Betz 132:51056160fa4a 505 readCBParams.offset = 0;
Wolfgang Betz 132:51056160fa4a 506 readCBParams.len = event_data_length;
Wolfgang Betz 132:51056160fa4a 507 readCBParams.data = attribute_value;
Wolfgang Betz 132:51056160fa4a 508
Wolfgang Betz 132:51056160fa4a 509 BlueNRGGattClient::getInstance().processReadResponse(&readCBParams);
Wolfgang Betz 132:51056160fa4a 510 }
Wolfgang Betz 132:51056160fa4a 511
Wolfgang Betz 132:51056160fa4a 512 ble_error_t BlueNRGGattClient::read(Gap::Handle_t connHandle, GattAttribute::Handle_t attributeHandle, uint16_t offset) const
Wolfgang Betz 132:51056160fa4a 513 {
Wolfgang Betz 132:51056160fa4a 514 tBleStatus ret;
Wolfgang Betz 132:51056160fa4a 515
Wolfgang Betz 132:51056160fa4a 516 BlueNRGGattClient *gattc = const_cast<BlueNRGGattClient*>(this);
Wolfgang Betz 132:51056160fa4a 517
Wolfgang Betz 132:51056160fa4a 518 gattc->_currentState = GATT_READ_CHAR;
Wolfgang Betz 132:51056160fa4a 519
Wolfgang Betz 132:51056160fa4a 520 // Save the attribute_handle not provided by evt_att_read_resp
Wolfgang Betz 132:51056160fa4a 521 gattc->readCBParams.handle = attributeHandle;
Wolfgang Betz 132:51056160fa4a 522
Wolfgang Betz 132:51056160fa4a 523 ret = aci_gatt_read_charac_val(connHandle, attributeHandle);
Wolfgang Betz 132:51056160fa4a 524
Wolfgang Betz 132:51056160fa4a 525 if(ret == BLE_STATUS_SUCCESS) {
Wolfgang Betz 132:51056160fa4a 526 return BLE_ERROR_NONE;
Wolfgang Betz 132:51056160fa4a 527 }
Wolfgang Betz 132:51056160fa4a 528 switch (ret) {
Wolfgang Betz 132:51056160fa4a 529 case BLE_STATUS_BUSY:
Wolfgang Betz 132:51056160fa4a 530 return BLE_STACK_BUSY;
Wolfgang Betz 132:51056160fa4a 531 default:
Wolfgang Betz 132:51056160fa4a 532 return BLE_ERROR_INVALID_STATE;
Wolfgang Betz 132:51056160fa4a 533 }
Wolfgang Betz 132:51056160fa4a 534 }
Wolfgang Betz 132:51056160fa4a 535
Wolfgang Betz 132:51056160fa4a 536 void BlueNRGGattClient::charWritePrepareCB(Gap::Handle_t connHandle,
Wolfgang Betz 132:51056160fa4a 537 uint8_t event_data_length,
Wolfgang Betz 132:51056160fa4a 538 uint16_t attribute_handle,
Wolfgang Betz 132:51056160fa4a 539 uint16_t offset,
Wolfgang Betz 132:51056160fa4a 540 uint8_t *part_attr_value)
Wolfgang Betz 132:51056160fa4a 541 {
Wolfgang Betz 132:51056160fa4a 542 // Update the write response params
Wolfgang Betz 132:51056160fa4a 543 writeCBParams.handle = attribute_handle;
Wolfgang Betz 132:51056160fa4a 544 writeCBParams.offset = offset;
Wolfgang Betz 132:51056160fa4a 545 writeCBParams.len = event_data_length-4; //(?)
Wolfgang Betz 132:51056160fa4a 546 writeCBParams.data = part_attr_value;
Wolfgang Betz 132:51056160fa4a 547
Wolfgang Betz 132:51056160fa4a 548 BlueNRGGattClient::getInstance().processWriteResponse(&writeCBParams);
Wolfgang Betz 132:51056160fa4a 549 }
Wolfgang Betz 132:51056160fa4a 550
Wolfgang Betz 132:51056160fa4a 551 void BlueNRGGattClient::charWriteExecCB(Gap::Handle_t connHandle,
Wolfgang Betz 132:51056160fa4a 552 uint8_t event_data_length)
Wolfgang Betz 132:51056160fa4a 553 {
Wolfgang Betz 132:51056160fa4a 554 writeCBParams.connHandle = connHandle;
Wolfgang Betz 132:51056160fa4a 555
Wolfgang Betz 132:51056160fa4a 556 BlueNRGGattClient::getInstance().processWriteResponse(&writeCBParams);
Wolfgang Betz 132:51056160fa4a 557 }
Wolfgang Betz 132:51056160fa4a 558
Wolfgang Betz 132:51056160fa4a 559 ble_error_t BlueNRGGattClient::write(GattClient::WriteOp_t cmd,
Wolfgang Betz 132:51056160fa4a 560 Gap::Handle_t connHandle,
Wolfgang Betz 132:51056160fa4a 561 GattAttribute::Handle_t attributeHandle,
Wolfgang Betz 132:51056160fa4a 562 size_t length,
Wolfgang Betz 132:51056160fa4a 563 const uint8_t *value) const
Wolfgang Betz 132:51056160fa4a 564 {
Wolfgang Betz 132:51056160fa4a 565 tBleStatus ret;
Wolfgang Betz 132:51056160fa4a 566
Wolfgang Betz 132:51056160fa4a 567
Wolfgang Betz 132:51056160fa4a 568 BlueNRGGattClient *gattc = const_cast<BlueNRGGattClient*>(this);
Wolfgang Betz 132:51056160fa4a 569
Wolfgang Betz 132:51056160fa4a 570 gattc->_currentState = GATT_WRITE_CHAR;
Wolfgang Betz 132:51056160fa4a 571
Wolfgang Betz 132:51056160fa4a 572 // We save the write response params (used by the callback) because
Wolfgang Betz 132:51056160fa4a 573 // when the aci_gatt_write_charac_value() is used the only event received is the EVT_BLUE_GATT_PROCEDURE_COMPLETE
Wolfgang Betz 132:51056160fa4a 574 gattc->writeCBParams.connHandle = connHandle;
Wolfgang Betz 132:51056160fa4a 575 gattc->writeCBParams.writeOp = GattWriteCallbackParams::OP_WRITE_CMD;
Wolfgang Betz 132:51056160fa4a 576 gattc->writeCBParams.handle = attributeHandle;
Wolfgang Betz 132:51056160fa4a 577 gattc->writeCBParams.offset = 0;
Wolfgang Betz 132:51056160fa4a 578 gattc->writeCBParams.len = length;
Wolfgang Betz 132:51056160fa4a 579 gattc->writeCBParams.data = value;
Wolfgang Betz 132:51056160fa4a 580
Wolfgang Betz 132:51056160fa4a 581 ret = aci_gatt_write_charac_value(connHandle, attributeHandle, length, const_cast<uint8_t *>(value));
Wolfgang Betz 132:51056160fa4a 582 //ret = aci_gatt_write_charac_reliable(connHandle, attributeHandle, 0, length, const_cast<uint8_t *>(value));
Wolfgang Betz 132:51056160fa4a 583
Wolfgang Betz 132:51056160fa4a 584 if (ret == BLE_STATUS_SUCCESS) {
Wolfgang Betz 132:51056160fa4a 585 return BLE_ERROR_NONE;
Wolfgang Betz 132:51056160fa4a 586 }
Wolfgang Betz 132:51056160fa4a 587 switch (ret) {
Wolfgang Betz 132:51056160fa4a 588 case BLE_STATUS_BUSY:
Wolfgang Betz 132:51056160fa4a 589 return BLE_STACK_BUSY;
Wolfgang Betz 132:51056160fa4a 590 default:
Wolfgang Betz 132:51056160fa4a 591 return BLE_ERROR_INVALID_STATE;
Wolfgang Betz 132:51056160fa4a 592 }
Wolfgang Betz 132:51056160fa4a 593
Wolfgang Betz 132:51056160fa4a 594 }