Changed URIBeaconConfigService.h to work with ST board
Fork of BLE_API by
public/DiscoveredCharacteristic.h@524:6e97ab392e2a, 2015-06-19 (annotated)
- Committer:
- rgrover1
- Date:
- Fri Jun 19 15:52:06 2015 +0100
- Revision:
- 524:6e97ab392e2a
- Child:
- 565:a3fb221c0813
Synchronized with git rev 43177a02
Author: Rohit Grover
remove un-necessary comments in GattClient.h
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
rgrover1 | 524:6e97ab392e2a | 1 | /* mbed Microcontroller Library |
rgrover1 | 524:6e97ab392e2a | 2 | * Copyright (c) 2006-2013 ARM Limited |
rgrover1 | 524:6e97ab392e2a | 3 | * |
rgrover1 | 524:6e97ab392e2a | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
rgrover1 | 524:6e97ab392e2a | 5 | * you may not use this file except in compliance with the License. |
rgrover1 | 524:6e97ab392e2a | 6 | * You may obtain a copy of the License at |
rgrover1 | 524:6e97ab392e2a | 7 | * |
rgrover1 | 524:6e97ab392e2a | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
rgrover1 | 524:6e97ab392e2a | 9 | * |
rgrover1 | 524:6e97ab392e2a | 10 | * Unless required by applicable law or agreed to in writing, software |
rgrover1 | 524:6e97ab392e2a | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
rgrover1 | 524:6e97ab392e2a | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
rgrover1 | 524:6e97ab392e2a | 13 | * See the License for the specific language governing permissions and |
rgrover1 | 524:6e97ab392e2a | 14 | * limitations under the License. |
rgrover1 | 524:6e97ab392e2a | 15 | */ |
rgrover1 | 524:6e97ab392e2a | 16 | |
rgrover1 | 524:6e97ab392e2a | 17 | #ifndef __DISCOVERED_CHARACTERISTIC_H__ |
rgrover1 | 524:6e97ab392e2a | 18 | #define __DISCOVERED_CHARACTERISTIC_H__ |
rgrover1 | 524:6e97ab392e2a | 19 | |
rgrover1 | 524:6e97ab392e2a | 20 | #include "UUID.h" |
rgrover1 | 524:6e97ab392e2a | 21 | #include "Gap.h" |
rgrover1 | 524:6e97ab392e2a | 22 | #include "GattAttribute.h" |
rgrover1 | 524:6e97ab392e2a | 23 | #include "GattClient.h" |
rgrover1 | 524:6e97ab392e2a | 24 | |
rgrover1 | 524:6e97ab392e2a | 25 | /** |
rgrover1 | 524:6e97ab392e2a | 26 | * Structure for holding information about the service and the characteristics |
rgrover1 | 524:6e97ab392e2a | 27 | * found during the discovery process. |
rgrover1 | 524:6e97ab392e2a | 28 | */ |
rgrover1 | 524:6e97ab392e2a | 29 | class DiscoveredCharacteristic { |
rgrover1 | 524:6e97ab392e2a | 30 | public: |
rgrover1 | 524:6e97ab392e2a | 31 | struct Properties_t { |
rgrover1 | 524:6e97ab392e2a | 32 | uint8_t _broadcast :1; /**< Broadcasting of the value permitted. */ |
rgrover1 | 524:6e97ab392e2a | 33 | uint8_t _read :1; /**< Reading the value permitted. */ |
rgrover1 | 524:6e97ab392e2a | 34 | uint8_t _writeWoResp :1; /**< Writing the value with Write Command permitted. */ |
rgrover1 | 524:6e97ab392e2a | 35 | uint8_t _write :1; /**< Writing the value with Write Request permitted. */ |
rgrover1 | 524:6e97ab392e2a | 36 | uint8_t _notify :1; /**< Notications of the value permitted. */ |
rgrover1 | 524:6e97ab392e2a | 37 | uint8_t _indicate :1; /**< Indications of the value permitted. */ |
rgrover1 | 524:6e97ab392e2a | 38 | uint8_t _authSignedWrite :1; /**< Writing the value with Signed Write Command permitted. */ |
rgrover1 | 524:6e97ab392e2a | 39 | |
rgrover1 | 524:6e97ab392e2a | 40 | public: |
rgrover1 | 524:6e97ab392e2a | 41 | bool broadcast(void) const {return _broadcast; } |
rgrover1 | 524:6e97ab392e2a | 42 | bool read(void) const {return _read; } |
rgrover1 | 524:6e97ab392e2a | 43 | bool writeWoResp(void) const {return _writeWoResp; } |
rgrover1 | 524:6e97ab392e2a | 44 | bool write(void) const {return _write; } |
rgrover1 | 524:6e97ab392e2a | 45 | bool notify(void) const {return _notify; } |
rgrover1 | 524:6e97ab392e2a | 46 | bool indicate(void) const {return _indicate; } |
rgrover1 | 524:6e97ab392e2a | 47 | bool authSignedWrite(void) const {return _authSignedWrite;} |
rgrover1 | 524:6e97ab392e2a | 48 | |
rgrover1 | 524:6e97ab392e2a | 49 | private: |
rgrover1 | 524:6e97ab392e2a | 50 | operator uint8_t() const; /* disallow implicit conversion into an integer */ |
rgrover1 | 524:6e97ab392e2a | 51 | operator unsigned() const; /* disallow implicit conversion into an integer */ |
rgrover1 | 524:6e97ab392e2a | 52 | }; |
rgrover1 | 524:6e97ab392e2a | 53 | |
rgrover1 | 524:6e97ab392e2a | 54 | /** |
rgrover1 | 524:6e97ab392e2a | 55 | * Initiate (or continue) a read for the value attribute, optionally at a |
rgrover1 | 524:6e97ab392e2a | 56 | * given offset. If the Characteristic or Descriptor to be read is longer |
rgrover1 | 524:6e97ab392e2a | 57 | * than ATT_MTU - 1, this function must be called multiple times with |
rgrover1 | 524:6e97ab392e2a | 58 | * appropriate offset to read the complete value. |
rgrover1 | 524:6e97ab392e2a | 59 | * |
rgrover1 | 524:6e97ab392e2a | 60 | * @return BLE_ERROR_NONE if a read has been initiated, else |
rgrover1 | 524:6e97ab392e2a | 61 | * BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or |
rgrover1 | 524:6e97ab392e2a | 62 | * BLE_STACK_BUSY if some client procedure already in progress, or |
rgrover1 | 524:6e97ab392e2a | 63 | * BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties. |
rgrover1 | 524:6e97ab392e2a | 64 | */ |
rgrover1 | 524:6e97ab392e2a | 65 | ble_error_t read(uint16_t offset = 0) const; |
rgrover1 | 524:6e97ab392e2a | 66 | |
rgrover1 | 524:6e97ab392e2a | 67 | /** |
rgrover1 | 524:6e97ab392e2a | 68 | * Perform a write without response procedure. |
rgrover1 | 524:6e97ab392e2a | 69 | * |
rgrover1 | 524:6e97ab392e2a | 70 | * @param length |
rgrover1 | 524:6e97ab392e2a | 71 | * The amount of data being written. |
rgrover1 | 524:6e97ab392e2a | 72 | * @param value |
rgrover1 | 524:6e97ab392e2a | 73 | * The bytes being written. |
rgrover1 | 524:6e97ab392e2a | 74 | * |
rgrover1 | 524:6e97ab392e2a | 75 | * @note It is important to note that a write without response will generate |
rgrover1 | 524:6e97ab392e2a | 76 | * an onDataSent() callback when the packet has been transmitted. There |
rgrover1 | 524:6e97ab392e2a | 77 | * will be a BLE-stack specific limit to the number of pending |
rgrover1 | 524:6e97ab392e2a | 78 | * writeWoResponse operations; the user may want to use the onDataSent() |
rgrover1 | 524:6e97ab392e2a | 79 | * callback for flow-control. |
rgrover1 | 524:6e97ab392e2a | 80 | * |
rgrover1 | 524:6e97ab392e2a | 81 | * @retval BLE_ERROR_NONE Successfully started the Write procedure, else |
rgrover1 | 524:6e97ab392e2a | 82 | * BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or |
rgrover1 | 524:6e97ab392e2a | 83 | * BLE_STACK_BUSY if some client procedure already in progress, or |
rgrover1 | 524:6e97ab392e2a | 84 | * BLE_ERROR_NO_MEM if there are no available buffers left to process the request, or |
rgrover1 | 524:6e97ab392e2a | 85 | * BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties. |
rgrover1 | 524:6e97ab392e2a | 86 | */ |
rgrover1 | 524:6e97ab392e2a | 87 | ble_error_t writeWoResponse(uint16_t length, const uint8_t *value) const; |
rgrover1 | 524:6e97ab392e2a | 88 | |
rgrover1 | 524:6e97ab392e2a | 89 | /** |
rgrover1 | 524:6e97ab392e2a | 90 | * Perform a write procedure. |
rgrover1 | 524:6e97ab392e2a | 91 | * |
rgrover1 | 524:6e97ab392e2a | 92 | * @param length |
rgrover1 | 524:6e97ab392e2a | 93 | * The amount of data being written. |
rgrover1 | 524:6e97ab392e2a | 94 | * @param value |
rgrover1 | 524:6e97ab392e2a | 95 | * The bytes being written. |
rgrover1 | 524:6e97ab392e2a | 96 | * |
rgrover1 | 524:6e97ab392e2a | 97 | * @note It is important to note that a write will generate |
rgrover1 | 524:6e97ab392e2a | 98 | * an onDataWritten() callback when the peer acknowledges the request. |
rgrover1 | 524:6e97ab392e2a | 99 | * |
rgrover1 | 524:6e97ab392e2a | 100 | * @retval BLE_ERROR_NONE Successfully started the Write procedure, else |
rgrover1 | 524:6e97ab392e2a | 101 | * BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or |
rgrover1 | 524:6e97ab392e2a | 102 | * BLE_STACK_BUSY if some client procedure already in progress, or |
rgrover1 | 524:6e97ab392e2a | 103 | * BLE_ERROR_NO_MEM if there are no available buffers left to process the request, or |
rgrover1 | 524:6e97ab392e2a | 104 | * BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties. |
rgrover1 | 524:6e97ab392e2a | 105 | */ |
rgrover1 | 524:6e97ab392e2a | 106 | ble_error_t write(uint16_t length, const uint8_t *value) const; |
rgrover1 | 524:6e97ab392e2a | 107 | |
rgrover1 | 524:6e97ab392e2a | 108 | static void setupOnDataRead(GattClient::ReadCallback_t callback) { |
rgrover1 | 524:6e97ab392e2a | 109 | onDataReadCallback = callback; |
rgrover1 | 524:6e97ab392e2a | 110 | } |
rgrover1 | 524:6e97ab392e2a | 111 | |
rgrover1 | 524:6e97ab392e2a | 112 | static void setupOnDataWrite(GattClient::WriteCallback_t callback) { |
rgrover1 | 524:6e97ab392e2a | 113 | onDataWriteCallback = callback; |
rgrover1 | 524:6e97ab392e2a | 114 | } |
rgrover1 | 524:6e97ab392e2a | 115 | |
rgrover1 | 524:6e97ab392e2a | 116 | void setupLongUUID(UUID::LongUUIDBytes_t longUUID) { |
rgrover1 | 524:6e97ab392e2a | 117 | uuid.setupLong(longUUID); |
rgrover1 | 524:6e97ab392e2a | 118 | } |
rgrover1 | 524:6e97ab392e2a | 119 | |
rgrover1 | 524:6e97ab392e2a | 120 | public: |
rgrover1 | 524:6e97ab392e2a | 121 | UUID::ShortUUIDBytes_t getShortUUID(void) const { |
rgrover1 | 524:6e97ab392e2a | 122 | return uuid.getShortUUID(); |
rgrover1 | 524:6e97ab392e2a | 123 | } |
rgrover1 | 524:6e97ab392e2a | 124 | |
rgrover1 | 524:6e97ab392e2a | 125 | const Properties_t& getProperties(void) const { |
rgrover1 | 524:6e97ab392e2a | 126 | return props; |
rgrover1 | 524:6e97ab392e2a | 127 | } |
rgrover1 | 524:6e97ab392e2a | 128 | |
rgrover1 | 524:6e97ab392e2a | 129 | const GattAttribute::Handle_t& getDeclHandle(void) const { |
rgrover1 | 524:6e97ab392e2a | 130 | return declHandle; |
rgrover1 | 524:6e97ab392e2a | 131 | } |
rgrover1 | 524:6e97ab392e2a | 132 | const GattAttribute::Handle_t& getValueHandle(void) const { |
rgrover1 | 524:6e97ab392e2a | 133 | return valueHandle; |
rgrover1 | 524:6e97ab392e2a | 134 | } |
rgrover1 | 524:6e97ab392e2a | 135 | |
rgrover1 | 524:6e97ab392e2a | 136 | public: |
rgrover1 | 524:6e97ab392e2a | 137 | DiscoveredCharacteristic() : gattc(NULL), |
rgrover1 | 524:6e97ab392e2a | 138 | uuid(UUID::ShortUUIDBytes_t(0)), |
rgrover1 | 524:6e97ab392e2a | 139 | props(), |
rgrover1 | 524:6e97ab392e2a | 140 | declHandle(GattAttribute::INVALID_HANDLE), |
rgrover1 | 524:6e97ab392e2a | 141 | valueHandle(GattAttribute::INVALID_HANDLE) { |
rgrover1 | 524:6e97ab392e2a | 142 | /* empty */ |
rgrover1 | 524:6e97ab392e2a | 143 | } |
rgrover1 | 524:6e97ab392e2a | 144 | |
rgrover1 | 524:6e97ab392e2a | 145 | protected: |
rgrover1 | 524:6e97ab392e2a | 146 | GattClient *gattc; |
rgrover1 | 524:6e97ab392e2a | 147 | |
rgrover1 | 524:6e97ab392e2a | 148 | protected: |
rgrover1 | 524:6e97ab392e2a | 149 | UUID uuid; |
rgrover1 | 524:6e97ab392e2a | 150 | Properties_t props; |
rgrover1 | 524:6e97ab392e2a | 151 | GattAttribute::Handle_t declHandle; |
rgrover1 | 524:6e97ab392e2a | 152 | GattAttribute::Handle_t valueHandle; |
rgrover1 | 524:6e97ab392e2a | 153 | |
rgrover1 | 524:6e97ab392e2a | 154 | Gap::Handle_t connHandle; |
rgrover1 | 524:6e97ab392e2a | 155 | |
rgrover1 | 524:6e97ab392e2a | 156 | public: |
rgrover1 | 524:6e97ab392e2a | 157 | static GattClient::ReadCallback_t onDataReadCallback; |
rgrover1 | 524:6e97ab392e2a | 158 | static GattClient::WriteCallback_t onDataWriteCallback; |
rgrover1 | 524:6e97ab392e2a | 159 | }; |
rgrover1 | 524:6e97ab392e2a | 160 | |
rgrover1 | 524:6e97ab392e2a | 161 | #endif /*__DISCOVERED_CHARACTERISTIC_H__*/ |