Bruno Horta / DOOR_BLE_API

Software can read HMC5883L

Dependents:   DOOR_BLE_PROGRAM

Fork of BLE_API by Bluetooth Low Energy

source/DiscoveredCharacteristic.cpp@712:b04b5db36865, 2015-06-19 (annotated)

Committer:
rgrover1
Date:
Fri Jun 19 15:53:29 2015 +0100
Revision:
712:b04b5db36865
Child:
720:ce8a760a4504
Synchronized with git rev 75beb803

Author: Rohit Grover

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Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 712:b04b5db36865 1 /* mbed Microcontroller Library
rgrover1 712:b04b5db36865 2 * Copyright (c) 2006-2013 ARM Limited
rgrover1 712:b04b5db36865 3 *
rgrover1 712:b04b5db36865 4 * Licensed under the Apache License, Version 2.0 (the "License");
rgrover1 712:b04b5db36865 5 * you may not use this file except in compliance with the License.
rgrover1 712:b04b5db36865 6 * You may obtain a copy of the License at
rgrover1 712:b04b5db36865 7 *
rgrover1 712:b04b5db36865 8 * http://www.apache.org/licenses/LICENSE-2.0
rgrover1 712:b04b5db36865 9 *
rgrover1 712:b04b5db36865 10 * Unless required by applicable law or agreed to in writing, software
rgrover1 712:b04b5db36865 11 * distributed under the License is distributed on an "AS IS" BASIS,
rgrover1 712:b04b5db36865 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rgrover1 712:b04b5db36865 13 * See the License for the specific language governing permissions and
rgrover1 712:b04b5db36865 14 * limitations under the License.
rgrover1 712:b04b5db36865 15 */
rgrover1 712:b04b5db36865 16
rgrover1 712:b04b5db36865 17 #include "ble/DiscoveredCharacteristic.h"
rgrover1 712:b04b5db36865 18 #include "ble/GattClient.h"
rgrover1 712:b04b5db36865 19
rgrover1 712:b04b5db36865 20 GattClient::ReadCallback_t DiscoveredCharacteristic::onDataReadCallback;
rgrover1 712:b04b5db36865 21 GattClient::WriteCallback_t DiscoveredCharacteristic::onDataWriteCallback;
rgrover1 712:b04b5db36865 22
rgrover1 712:b04b5db36865 23 ble_error_t
rgrover1 712:b04b5db36865 24 DiscoveredCharacteristic::read(uint16_t offset) const
rgrover1 712:b04b5db36865 25 {
rgrover1 712:b04b5db36865 26 if (!props.read()) {
rgrover1 712:b04b5db36865 27 return BLE_ERROR_OPERATION_NOT_PERMITTED;
rgrover1 712:b04b5db36865 28 }
rgrover1 712:b04b5db36865 29
rgrover1 712:b04b5db36865 30 if (!gattc) {
rgrover1 712:b04b5db36865 31 return BLE_ERROR_INVALID_STATE;
rgrover1 712:b04b5db36865 32 }
rgrover1 712:b04b5db36865 33
rgrover1 712:b04b5db36865 34 return gattc->read(connHandle, valueHandle, offset);
rgrover1 712:b04b5db36865 35 }
rgrover1 712:b04b5db36865 36
rgrover1 712:b04b5db36865 37 ble_error_t
rgrover1 712:b04b5db36865 38 DiscoveredCharacteristic::write(uint16_t length, const uint8_t *value) const
rgrover1 712:b04b5db36865 39 {
rgrover1 712:b04b5db36865 40 if (!props.write()) {
rgrover1 712:b04b5db36865 41 return BLE_ERROR_OPERATION_NOT_PERMITTED;
rgrover1 712:b04b5db36865 42 }
rgrover1 712:b04b5db36865 43
rgrover1 712:b04b5db36865 44 if (!gattc) {
rgrover1 712:b04b5db36865 45 return BLE_ERROR_INVALID_STATE;
rgrover1 712:b04b5db36865 46 }
rgrover1 712:b04b5db36865 47
rgrover1 712:b04b5db36865 48 return gattc->write(GattClient::GATT_OP_WRITE_REQ, connHandle, valueHandle, length, value);
rgrover1 712:b04b5db36865 49 }
rgrover1 712:b04b5db36865 50
rgrover1 712:b04b5db36865 51 ble_error_t
rgrover1 712:b04b5db36865 52 DiscoveredCharacteristic::writeWoResponse(uint16_t length, const uint8_t *value) const
rgrover1 712:b04b5db36865 53 {
rgrover1 712:b04b5db36865 54 if (!props.writeWoResp()) {
rgrover1 712:b04b5db36865 55 return BLE_ERROR_OPERATION_NOT_PERMITTED;
rgrover1 712:b04b5db36865 56 }
rgrover1 712:b04b5db36865 57
rgrover1 712:b04b5db36865 58 if (!gattc) {
rgrover1 712:b04b5db36865 59 return BLE_ERROR_INVALID_STATE;
rgrover1 712:b04b5db36865 60 }
rgrover1 712:b04b5db36865 61
rgrover1 712:b04b5db36865 62 return gattc->write(GattClient::GATT_OP_WRITE_CMD, connHandle, valueHandle, length, value);
rgrover1 712:b04b5db36865 63 }
rgrover1 712:b04b5db36865 64
rgrover1 712:b04b5db36865 65 ble_error_t
rgrover1 712:b04b5db36865 66 DiscoveredCharacteristic::discoverDescriptors(DescriptorCallback_t callback, const UUID &matchingUUID) const
rgrover1 712:b04b5db36865 67 {
rgrover1 712:b04b5db36865 68 return BLE_ERROR_NOT_IMPLEMENTED; /* TODO: this needs to be filled in. */
rgrover1 712:b04b5db36865 69 }