Minor fixes
Fork of BLE_API by
Embed:
(wiki syntax)
Show/hide line numbers
DiscoveredCharacteristic.cpp
00001 /* mbed Microcontroller Library 00002 * Copyright (c) 2006-2013 ARM Limited 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #include "ble/DiscoveredCharacteristic.h" 00018 #include "ble/GattClient.h" 00019 00020 ble_error_t 00021 DiscoveredCharacteristic::read(uint16_t offset) const 00022 { 00023 if (!props.read()) { 00024 return BLE_ERROR_OPERATION_NOT_PERMITTED; 00025 } 00026 00027 if (!gattc) { 00028 return BLE_ERROR_INVALID_STATE; 00029 } 00030 00031 return gattc->read(connHandle, valueHandle, offset); 00032 } 00033 00034 ble_error_t 00035 DiscoveredCharacteristic::write(uint16_t length, const uint8_t *value) const 00036 { 00037 if (!props.write()) { 00038 return BLE_ERROR_OPERATION_NOT_PERMITTED; 00039 } 00040 00041 if (!gattc) { 00042 return BLE_ERROR_INVALID_STATE; 00043 } 00044 00045 return gattc->write(GattClient::GATT_OP_WRITE_REQ, connHandle, valueHandle, length, value); 00046 } 00047 00048 ble_error_t 00049 DiscoveredCharacteristic::writeWoResponse(uint16_t length, const uint8_t *value) const 00050 { 00051 if (!props.writeWoResp()) { 00052 return BLE_ERROR_OPERATION_NOT_PERMITTED; 00053 } 00054 00055 if (!gattc) { 00056 return BLE_ERROR_INVALID_STATE; 00057 } 00058 00059 return gattc->write(GattClient::GATT_OP_WRITE_CMD, connHandle, valueHandle, length, value); 00060 } 00061 00062 ble_error_t 00063 DiscoveredCharacteristic::discoverDescriptors(DescriptorCallback_t callback, const UUID &matchingUUID) const 00064 { 00065 return BLE_ERROR_NOT_IMPLEMENTED; /* TODO: this needs to be filled in. */ 00066 }
Generated on Wed Jul 13 2022 00:39:21 by 1.7.2