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/* mbed Microcontroller Library
* Copyright (c) 2006-2013 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "nRF5xServiceDiscovery.h"
#include "nRF5xCharacteristicDescriptorDiscoverer.h"
#include "nRF5xGattClient.h"
#include "nRF5xn.h"
#if !defined(TARGET_MCU_NRF51_16K_S110) && !defined(TARGET_MCU_NRF51_32K_S110)
void bleGattcEventHandler(const ble_evt_t *p_ble_evt)
{
nRF5xn &ble = nRF5xn::Instance(BLE::DEFAULT_INSTANCE);
nRF5xGap &gap = (nRF5xGap &) ble.getGap();
nRF5xGattClient &gattClient = (nRF5xGattClient &) ble.getGattClient();
nRF5xServiceDiscovery &sdSingleton = gattClient.discovery();
nRF5xCharacteristicDescriptorDiscoverer &characteristicDescriptorDiscoverer =
gattClient.characteristicDescriptorDiscoverer();
switch (p_ble_evt->header.evt_id) {
case BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP:
switch (p_ble_evt->evt.gattc_evt.gatt_status) {
case BLE_GATT_STATUS_SUCCESS:
sdSingleton.setupDiscoveredServices(&p_ble_evt->evt.gattc_evt.params.prim_srvc_disc_rsp);
break;
case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
default:
sdSingleton.terminate();
break;
}
break;
case BLE_GATTC_EVT_CHAR_DISC_RSP:
switch (p_ble_evt->evt.gattc_evt.gatt_status) {
case BLE_GATT_STATUS_SUCCESS:
sdSingleton.setupDiscoveredCharacteristics(&p_ble_evt->evt.gattc_evt.params.char_disc_rsp);
break;
case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
default:
sdSingleton.terminateCharacteristicDiscovery(BLE_ERROR_NONE);
break;
}
break;
case BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP:
if (sdSingleton.isActive()) {
sdSingleton.processDiscoverUUIDResponse(&p_ble_evt->evt.gattc_evt.params.char_val_by_uuid_read_rsp);
}
break;
case BLE_GATTC_EVT_READ_RSP: {
GattReadCallbackParams response = {
.connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
.handle = p_ble_evt->evt.gattc_evt.params.read_rsp.handle,
.offset = p_ble_evt->evt.gattc_evt.params.read_rsp.offset,
.len = p_ble_evt->evt.gattc_evt.params.read_rsp.len,
.data = p_ble_evt->evt.gattc_evt.params.read_rsp.data,
};
gattClient.processReadResponse(&response);
}
break;
case BLE_GATTC_EVT_WRITE_RSP: {
GattWriteCallbackParams response = {
.connHandle = p_ble_evt->evt.gattc_evt.conn_handle,
.handle = p_ble_evt->evt.gattc_evt.params.write_rsp.handle,
.writeOp = (GattWriteCallbackParams::WriteOp_t)(p_ble_evt->evt.gattc_evt.params.write_rsp.write_op),
.offset = p_ble_evt->evt.gattc_evt.params.write_rsp.offset,
.len = p_ble_evt->evt.gattc_evt.params.write_rsp.len,
.data = p_ble_evt->evt.gattc_evt.params.write_rsp.data,
};
gattClient.processWriteResponse(&response);
}
break;
case BLE_GATTC_EVT_HVX: {
GattHVXCallbackParams params;
params.connHandle = p_ble_evt->evt.gattc_evt.conn_handle;
params.handle = p_ble_evt->evt.gattc_evt.params.hvx.handle;
params.type = static_cast<HVXType_t>(p_ble_evt->evt.gattc_evt.params.hvx.type);
params.len = p_ble_evt->evt.gattc_evt.params.hvx.len;
params.data = p_ble_evt->evt.gattc_evt.params.hvx.data;
gattClient.processHVXEvent(¶ms);
}
break;
case BLE_GATTC_EVT_DESC_DISC_RSP: {
uint16_t conn_handle = p_ble_evt->evt.gattc_evt.conn_handle;
uint16_t status = p_ble_evt->evt.gattc_evt.gatt_status;
const ble_gattc_evt_desc_disc_rsp_t& discovered_descriptors = p_ble_evt->evt.gattc_evt.params.desc_disc_rsp;
switch(status) {
case BLE_GATT_STATUS_SUCCESS:
characteristicDescriptorDiscoverer.process(
conn_handle,
discovered_descriptors
);
break;
case BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND:
// end of discovery
characteristicDescriptorDiscoverer.terminate(conn_handle, BLE_ERROR_NONE);
break;
default:
characteristicDescriptorDiscoverer.terminate(conn_handle, BLE_ERROR_UNSPECIFIED);
break;
}
} break;
}
sdSingleton.progressCharacteristicDiscovery();
sdSingleton.progressServiceDiscovery();
}
#endif
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