Jonathan Austin / nRF51822

Nordic stack and drivers for the mbed BLE API. Version to work around build bug.

Dependents:   microbit_rubber_ducky microbit_mouse_BLE microbit_mouse_BLE_daybreak_version microbit_presenter

Fork of nRF51822 by Nordic Semiconductor

source/btle/btle_discovery.cpp@592:f9574772b816, 2016-01-11 (annotated)

Committer:
vcoubard
Date:
Mon Jan 11 10:19:33 2016 +0000
Revision:
592:f9574772b816
Parent:
591:266079a50c20 
Synchronized with git rev 05763f78

Author: Vincent Coubard

Merge pull request #74 from pan-/characteristicDescriptorDiscovery



Implementation of Characteristic descriptor discovery

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vcoubard 542:1bf9c597f44f 1 /* mbed Microcontroller Library
vcoubard 542:1bf9c597f44f 2 * Copyright (c) 2006-2013 ARM Limited
vcoubard 542:1bf9c597f44f 3 *
vcoubard 542:1bf9c597f44f 4 * Licensed under the Apache License, Version 2.0 (the "License");
vcoubard 542:1bf9c597f44f 5 * you may not use this file except in compliance with the License.
vcoubard 542:1bf9c597f44f 6 * You may obtain a copy of the License at
vcoubard 542:1bf9c597f44f 7 *
vcoubard 542:1bf9c597f44f 8 * http://www.apache.org/licenses/LICENSE-2.0
vcoubard 542:1bf9c597f44f 9 *
vcoubard 542:1bf9c597f44f 10 * Unless required by applicable law or agreed to in writing, software
vcoubard 542:1bf9c597f44f 11 * distributed under the License is distributed on an "AS IS" BASIS,
vcoubard 542:1bf9c597f44f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vcoubard 542:1bf9c597f44f 13 * See the License for the specific language governing permissions and
vcoubard 542:1bf9c597f44f 14 * limitations under the License.
vcoubard 542:1bf9c597f44f 15 */
vcoubard 542:1bf9c597f44f 16
vcoubard 592:f9574772b816 17 #include "nRF5xServiceDiscovery.h"
vcoubard 592:f9574772b816 18 #include "nRF5xCharacteristicDescriptorDiscoverer.h"
vcoubard 592:f9574772b816 19 #include "nRF5xGattClient.h"
vcoubard 575:7023a8204a1b 20 #include "nRF5xn.h"
vcoubard 542:1bf9c597f44f 21
vcoubard 542:1bf9c597f44f 22 #if !defined(TARGET_MCU_NRF51_16K_S110) && !defined(TARGET_MCU_NRF51_32K_S110)
vcoubard 542:1bf9c597f44f 23 void bleGattcEventHandler(const ble_evt_t *p_ble_evt)
vcoubard 542:1bf9c597f44f 24 {
vcoubard 575:7023a8204a1b 25 nRF5xn &ble = nRF5xn::Instance(BLE::DEFAULT_INSTANCE);
vcoubard 575:7023a8204a1b 26 nRF5xGap &gap = (nRF5xGap &) ble.getGap();
vcoubard 575:7023a8204a1b 27 nRF5xGattClient &gattClient = (nRF5xGattClient &) ble.getGattClient();
vcoubard 592:f9574772b816 28 nRF5xServiceDiscovery &sdSingleton = gattClient.discovery();
vcoubard 592:f9574772b816 29 nRF5xCharacteristicDescriptorDiscoverer &characteristicDescriptorDiscoverer =
vcoubard 592:f9574772b816 30 gattClient.characteristicDescriptorDiscoverer();
vcoubard 542:1bf9c597f44f 31
vcoubard 542:1bf9c597f44f 32 switch (p_ble_evt->header.evt_id) {
vcoubard 542:1bf9c597f44f 33 case BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP:
vcoubard 542:1bf9c597f44f 34 switch (p_ble_evt->evt.gattc_evt.gatt_status) {
vcoubard 542:1bf9c597f44f 35 case BLE_GATT_STATUS_SUCCESS:
vcoubard 542:1bf9c597f44f 36 sdSingleton.setupDiscoveredServices(&p_ble_evt->evt.gattc_evt.params.prim_srvc_disc_rsp);
vcoubard 542:1bf9c597f44f 37 break;
vcoubard 542:1bf9c597f44f 38
vcoubard 542:1bf9c597f44f 39 case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
vcoubard 542:1bf9c597f44f 40 default:
vcoubard 542:1bf9c597f44f 41 sdSingleton.terminate();
vcoubard 542:1bf9c597f44f 42 break;
vcoubard 542:1bf9c597f44f 43 }
vcoubard 542:1bf9c597f44f 44 break;
vcoubard 542:1bf9c597f44f 45
vcoubard 542:1bf9c597f44f 46 case BLE_GATTC_EVT_CHAR_DISC_RSP:
vcoubard 542:1bf9c597f44f 47 switch (p_ble_evt->evt.gattc_evt.gatt_status) {
vcoubard 542:1bf9c597f44f 48 case BLE_GATT_STATUS_SUCCESS:
vcoubard 542:1bf9c597f44f 49 sdSingleton.setupDiscoveredCharacteristics(&p_ble_evt->evt.gattc_evt.params.char_disc_rsp);
vcoubard 542:1bf9c597f44f 50 break;
vcoubard 542:1bf9c597f44f 51
vcoubard 542:1bf9c597f44f 52 case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
vcoubard 542:1bf9c597f44f 53 default:
vcoubard 592:f9574772b816 54 sdSingleton.terminateCharacteristicDiscovery(BLE_ERROR_NONE);
vcoubard 542:1bf9c597f44f 55 break;
vcoubard 542:1bf9c597f44f 56 }
vcoubard 542:1bf9c597f44f 57 break;
vcoubard 542:1bf9c597f44f 58
vcoubard 542:1bf9c597f44f 59 case BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP:
vcoubard 542:1bf9c597f44f 60 if (sdSingleton.isActive()) {
vcoubard 542:1bf9c597f44f 61 sdSingleton.processDiscoverUUIDResponse(&p_ble_evt->evt.gattc_evt.params.char_val_by_uuid_read_rsp);
vcoubard 542:1bf9c597f44f 62 }
vcoubard 542:1bf9c597f44f 63 break;
vcoubard 542:1bf9c597f44f 64
vcoubard 542:1bf9c597f44f 65 case BLE_GATTC_EVT_READ_RSP: {
vcoubard 542:1bf9c597f44f 66 GattReadCallbackParams response = {
vcoubard 542:1bf9c597f44f 67 .connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
vcoubard 542:1bf9c597f44f 68 .handle = p_ble_evt->evt.gattc_evt.params.read_rsp.handle,
vcoubard 542:1bf9c597f44f 69 .offset = p_ble_evt->evt.gattc_evt.params.read_rsp.offset,
vcoubard 542:1bf9c597f44f 70 .len = p_ble_evt->evt.gattc_evt.params.read_rsp.len,
vcoubard 542:1bf9c597f44f 71 .data = p_ble_evt->evt.gattc_evt.params.read_rsp.data,
vcoubard 542:1bf9c597f44f 72 };
vcoubard 575:7023a8204a1b 73 gattClient.processReadResponse(&response);
vcoubard 542:1bf9c597f44f 74 }
vcoubard 542:1bf9c597f44f 75 break;
vcoubard 542:1bf9c597f44f 76
vcoubard 542:1bf9c597f44f 77 case BLE_GATTC_EVT_WRITE_RSP: {
vcoubard 542:1bf9c597f44f 78 GattWriteCallbackParams response = {
vcoubard 542:1bf9c597f44f 79 .connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
vcoubard 542:1bf9c597f44f 80 .handle = p_ble_evt->evt.gattc_evt.params.write_rsp.handle,
vcoubard 542:1bf9c597f44f 81 .writeOp = (GattWriteCallbackParams::WriteOp_t)(p_ble_evt->evt.gattc_evt.params.write_rsp.write_op),
vcoubard 542:1bf9c597f44f 82 .offset = p_ble_evt->evt.gattc_evt.params.write_rsp.offset,
vcoubard 542:1bf9c597f44f 83 .len = p_ble_evt->evt.gattc_evt.params.write_rsp.len,
vcoubard 542:1bf9c597f44f 84 .data = p_ble_evt->evt.gattc_evt.params.write_rsp.data,
vcoubard 542:1bf9c597f44f 85 };
vcoubard 575:7023a8204a1b 86 gattClient.processWriteResponse(&response);
vcoubard 542:1bf9c597f44f 87 }
vcoubard 542:1bf9c597f44f 88 break;
vcoubard 542:1bf9c597f44f 89
vcoubard 542:1bf9c597f44f 90 case BLE_GATTC_EVT_HVX: {
vcoubard 542:1bf9c597f44f 91 GattHVXCallbackParams params;
vcoubard 542:1bf9c597f44f 92 params.connHandle = p_ble_evt->evt.gattc_evt.conn_handle;
vcoubard 542:1bf9c597f44f 93 params.handle = p_ble_evt->evt.gattc_evt.params.hvx.handle;
vcoubard 542:1bf9c597f44f 94 params.type = static_cast<HVXType_t>(p_ble_evt->evt.gattc_evt.params.hvx.type);
vcoubard 542:1bf9c597f44f 95 params.len = p_ble_evt->evt.gattc_evt.params.hvx.len;
vcoubard 542:1bf9c597f44f 96 params.data = p_ble_evt->evt.gattc_evt.params.hvx.data;
vcoubard 542:1bf9c597f44f 97
vcoubard 575:7023a8204a1b 98 gattClient.processHVXEvent(&params);
vcoubard 542:1bf9c597f44f 99 }
vcoubard 542:1bf9c597f44f 100 break;
vcoubard 592:f9574772b816 101
vcoubard 592:f9574772b816 102 case BLE_GATTC_EVT_DESC_DISC_RSP: {
vcoubard 592:f9574772b816 103 uint16_t conn_handle = p_ble_evt->evt.gattc_evt.conn_handle;
vcoubard 592:f9574772b816 104 uint16_t status = p_ble_evt->evt.gattc_evt.gatt_status;
vcoubard 592:f9574772b816 105 const ble_gattc_evt_desc_disc_rsp_t& discovered_descriptors = p_ble_evt->evt.gattc_evt.params.desc_disc_rsp;
vcoubard 592:f9574772b816 106
vcoubard 592:f9574772b816 107 switch(status) {
vcoubard 592:f9574772b816 108 case BLE_GATT_STATUS_SUCCESS:
vcoubard 592:f9574772b816 109 characteristicDescriptorDiscoverer.process(
vcoubard 592:f9574772b816 110 conn_handle,
vcoubard 592:f9574772b816 111 discovered_descriptors
vcoubard 592:f9574772b816 112 );
vcoubard 592:f9574772b816 113 break;
vcoubard 592:f9574772b816 114 case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
vcoubard 592:f9574772b816 115 // end of discovery
vcoubard 592:f9574772b816 116 characteristicDescriptorDiscoverer.terminate(conn_handle, BLE_ERROR_NONE);
vcoubard 592:f9574772b816 117 break;
vcoubard 592:f9574772b816 118 default:
vcoubard 592:f9574772b816 119 characteristicDescriptorDiscoverer.terminate(conn_handle, BLE_ERROR_UNSPECIFIED);
vcoubard 592:f9574772b816 120 break;
vcoubard 592:f9574772b816 121 }
vcoubard 592:f9574772b816 122 } break;
vcoubard 542:1bf9c597f44f 123 }
vcoubard 542:1bf9c597f44f 124
vcoubard 542:1bf9c597f44f 125 sdSingleton.progressCharacteristicDiscovery();
vcoubard 542:1bf9c597f44f 126 sdSingleton.progressServiceDiscovery();
vcoubard 542:1bf9c597f44f 127 }
vcoubard 542:1bf9c597f44f 128 #endif