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Bluetooth Low Energy
public/BLEDevice.h@336:896e159d3af6, 2015-04-15 (annotated)
- Committer:
- rgrover1
- Date:
- Wed Apr 15 09:05:10 2015 +0100
- Revision:
- 336:896e159d3af6
- Parent:
- 335:dea9e14b7ddc
- Child:
- 341:8a104d9d80c1
Synchronized with git rev a9ca9918
Author: Rohit Grover
add a comment block for getGapState()
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| rgrover1 | 257:7a50601356cc | 1 | /* mbed Microcontroller Library |
| rgrover1 | 257:7a50601356cc | 2 | * Copyright (c) 2006-2013 ARM Limited |
| rgrover1 | 257:7a50601356cc | 3 | * |
| rgrover1 | 257:7a50601356cc | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| rgrover1 | 257:7a50601356cc | 5 | * you may not use this file except in compliance with the License. |
| rgrover1 | 257:7a50601356cc | 6 | * You may obtain a copy of the License at |
| rgrover1 | 257:7a50601356cc | 7 | * |
| rgrover1 | 257:7a50601356cc | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| rgrover1 | 257:7a50601356cc | 9 | * |
| rgrover1 | 257:7a50601356cc | 10 | * Unless required by applicable law or agreed to in writing, software |
| rgrover1 | 257:7a50601356cc | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| rgrover1 | 257:7a50601356cc | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| rgrover1 | 257:7a50601356cc | 13 | * See the License for the specific language governing permissions and |
| rgrover1 | 257:7a50601356cc | 14 | * limitations under the License. |
| rgrover1 | 257:7a50601356cc | 15 | */ |
| rgrover1 | 257:7a50601356cc | 16 | |
| rgrover1 | 257:7a50601356cc | 17 | #ifndef __BLE_DEVICE__ |
| rgrover1 | 257:7a50601356cc | 18 | #define __BLE_DEVICE__ |
| rgrover1 | 257:7a50601356cc | 19 | |
| rgrover1 | 257:7a50601356cc | 20 | #include "blecommon.h" |
| rgrover1 | 257:7a50601356cc | 21 | #include "Gap.h" |
| rgrover1 | 257:7a50601356cc | 22 | #include "GattServer.h" |
| rgrover1 | 257:7a50601356cc | 23 | #include "BLEDeviceInstanceBase.h" |
| rgrover1 | 257:7a50601356cc | 24 | |
| rgrover1 | 257:7a50601356cc | 25 | /** |
| rgrover1 | 257:7a50601356cc | 26 | * The base class used to abstract away BLE capable radio transceivers or SOCs, |
| rgrover1 | 257:7a50601356cc | 27 | * to enable this BLE API to work with any radio transparently. |
| rgrover1 | 257:7a50601356cc | 28 | */ |
| rgrover1 | 257:7a50601356cc | 29 | class BLEDevice |
| rgrover1 | 257:7a50601356cc | 30 | { |
| rgrover1 | 257:7a50601356cc | 31 | public: |
| rgrover1 | 257:7a50601356cc | 32 | /** |
| rgrover1 | 257:7a50601356cc | 33 | * Initialize the BLE controller. This should be called before using |
| rgrover1 | 257:7a50601356cc | 34 | * anything else in the BLE_API. |
| rgrover1 | 257:7a50601356cc | 35 | */ |
| rgrover1 | 257:7a50601356cc | 36 | ble_error_t init(); |
| rgrover1 | 257:7a50601356cc | 37 | ble_error_t reset(void); |
| rgrover1 | 257:7a50601356cc | 38 | |
| rgrover1 | 257:7a50601356cc | 39 | /** |
| rgrover1 | 257:7a50601356cc | 40 | * Purge the BLE stack of GATT and GAP state. init() must be called afterwards to re-instate services and GAP state. |
| rgrover1 | 257:7a50601356cc | 41 | */ |
| rgrover1 | 257:7a50601356cc | 42 | ble_error_t shutdown(void); |
| rgrover1 | 257:7a50601356cc | 43 | |
| rgrover1 | 257:7a50601356cc | 44 | /* GAP specific APIs */ |
| rgrover1 | 257:7a50601356cc | 45 | public: |
| rgrover1 | 257:7a50601356cc | 46 | /** |
| rgrover1 | 257:7a50601356cc | 47 | * Set the BTLE MAC address and type. |
| rgrover1 | 257:7a50601356cc | 48 | * @return BLE_ERROR_NONE on success. |
| rgrover1 | 257:7a50601356cc | 49 | */ |
| rgrover1 | 257:7a50601356cc | 50 | ble_error_t setAddress(Gap::addr_type_t type, const Gap::address_t address); |
| rgrover1 | 257:7a50601356cc | 51 | |
| rgrover1 | 257:7a50601356cc | 52 | /** |
| rgrover1 | 257:7a50601356cc | 53 | * Fetch the BTLE MAC address and type. |
| rgrover1 | 257:7a50601356cc | 54 | * @return BLE_ERROR_NONE on success. |
| rgrover1 | 257:7a50601356cc | 55 | */ |
| rgrover1 | 257:7a50601356cc | 56 | ble_error_t getAddress(Gap::addr_type_t *typeP, Gap::address_t address); |
| rgrover1 | 257:7a50601356cc | 57 | |
| rgrover1 | 257:7a50601356cc | 58 | /** |
| rgrover1 | 257:7a50601356cc | 59 | * @param[in] advType |
| rgrover1 | 257:7a50601356cc | 60 | * The GAP advertising mode to use for this device. Valid |
| rgrover1 | 257:7a50601356cc | 61 | * values are defined in AdvertisingType: |
| rgrover1 | 257:7a50601356cc | 62 | * |
| rgrover1 | 257:7a50601356cc | 63 | * \par ADV_NON_CONNECTABLE_UNDIRECTED |
| rgrover1 | 257:7a50601356cc | 64 | * All connections to the peripheral device will be refused. |
| rgrover1 | 257:7a50601356cc | 65 | * |
| rgrover1 | 257:7a50601356cc | 66 | * \par ADV_CONNECTABLE_DIRECTED |
| rgrover1 | 257:7a50601356cc | 67 | * Only connections from a pre-defined central device will be |
| rgrover1 | 257:7a50601356cc | 68 | * accepted. |
| rgrover1 | 257:7a50601356cc | 69 | * |
| rgrover1 | 257:7a50601356cc | 70 | * \par ADV_CONNECTABLE_UNDIRECTED |
| rgrover1 | 257:7a50601356cc | 71 | * Any central device can connect to this peripheral. |
| rgrover1 | 257:7a50601356cc | 72 | * |
| rgrover1 | 257:7a50601356cc | 73 | * \par ADV_SCANNABLE_UNDIRECTED |
| rgrover1 | 300:d9a39f759a6a | 74 | * Include support for Scan Response payloads. |
| rgrover1 | 257:7a50601356cc | 75 | * |
| rgrover1 | 257:7a50601356cc | 76 | * \par |
| rgrover1 | 257:7a50601356cc | 77 | * See Bluetooth Core Specification 4.0 (Vol. 3), Part C, |
| rgrover1 | 257:7a50601356cc | 78 | * Section 9.3 and Core Specification 4.0 (Vol. 6), Part B, |
| rgrover1 | 257:7a50601356cc | 79 | * Section 2.3.1 for further information on GAP connection |
| rgrover1 | 257:7a50601356cc | 80 | * modes |
| rgrover1 | 257:7a50601356cc | 81 | */ |
| rgrover1 | 257:7a50601356cc | 82 | void setAdvertisingType(GapAdvertisingParams::AdvertisingType); |
| rgrover1 | 257:7a50601356cc | 83 | |
| rgrover1 | 257:7a50601356cc | 84 | /** |
| rgrover1 | 257:7a50601356cc | 85 | * @param[in] interval |
| rgrover1 | 325:501ad8b8bbe5 | 86 | * Advertising interval in units of milliseconds. Advertising |
| rgrover1 | 325:501ad8b8bbe5 | 87 | * is disabled if interval is 0. If interval is smaller than |
| rgrover1 | 325:501ad8b8bbe5 | 88 | * the minimum supported value, then the minimum supported |
| rgrover1 | 325:501ad8b8bbe5 | 89 | * value is used instead. |
| rgrover1 | 257:7a50601356cc | 90 | * |
| rgrover1 | 257:7a50601356cc | 91 | * \par |
| rgrover1 | 257:7a50601356cc | 92 | * Decreasing this value will allow central devices to detect |
| rgrover1 | 257:7a50601356cc | 93 | * your peripheral faster at the expense of more power being |
| rgrover1 | 257:7a50601356cc | 94 | * used by the radio due to the higher data transmit rate. |
| rgrover1 | 257:7a50601356cc | 95 | * |
| rgrover1 | 257:7a50601356cc | 96 | * \par |
| rgrover1 | 257:7a50601356cc | 97 | * This field must be set to 0 if connectionMode is equal |
| rgrover1 | 257:7a50601356cc | 98 | * to ADV_CONNECTABLE_DIRECTED |
| rgrover1 | 257:7a50601356cc | 99 | * |
| rgrover1 | 257:7a50601356cc | 100 | * \par |
| rgrover1 | 257:7a50601356cc | 101 | * See Bluetooth Core Specification, Vol 3., Part C, |
| rgrover1 | 257:7a50601356cc | 102 | * Appendix A for suggested advertising intervals. |
| rgrover1 | 334:6bc1223306b9 | 103 | * |
| rgrover1 | 334:6bc1223306b9 | 104 | * @Note: [WARNING] This API previously used 0.625ms as the unit for its |
| rgrover1 | 334:6bc1223306b9 | 105 | * 'interval' argument. That required an explicit conversion from |
| rgrover1 | 334:6bc1223306b9 | 106 | * milliseconds using Gap::MSEC_TO_GAP_DURATION_UNITS(). This conversion is |
| rgrover1 | 334:6bc1223306b9 | 107 | * no longer required as the new units are milliseconds. Any application |
| rgrover1 | 334:6bc1223306b9 | 108 | * code depending on the old semantics would need to be updated accordingly. |
| rgrover1 | 257:7a50601356cc | 109 | */ |
| rgrover1 | 257:7a50601356cc | 110 | void setAdvertisingInterval(uint16_t interval); |
| rgrover1 | 257:7a50601356cc | 111 | |
| rgrover1 | 257:7a50601356cc | 112 | /** |
| rgrover1 | 325:501ad8b8bbe5 | 113 | * @return Minimum Advertising interval in milliseconds. |
| rgrover1 | 325:501ad8b8bbe5 | 114 | */ |
| rgrover1 | 325:501ad8b8bbe5 | 115 | uint16_t getMinAdvertisingInterval(void) const; |
| rgrover1 | 325:501ad8b8bbe5 | 116 | /** |
| rgrover1 | 325:501ad8b8bbe5 | 117 | * @return Minimum Advertising interval in milliseconds for non connectible mode. |
| rgrover1 | 325:501ad8b8bbe5 | 118 | */ |
| rgrover1 | 325:501ad8b8bbe5 | 119 | uint16_t getMinNonConnectableAdvertisingInterval(void) const; |
| rgrover1 | 325:501ad8b8bbe5 | 120 | /** |
| rgrover1 | 325:501ad8b8bbe5 | 121 | * @return Maximum Advertising interval in milliseconds. |
| rgrover1 | 325:501ad8b8bbe5 | 122 | */ |
| rgrover1 | 325:501ad8b8bbe5 | 123 | uint16_t getMaxAdvertisingInterval(void) const; |
| rgrover1 | 325:501ad8b8bbe5 | 124 | |
| rgrover1 | 325:501ad8b8bbe5 | 125 | /** |
| rgrover1 | 257:7a50601356cc | 126 | * @param[in] timeout |
| rgrover1 | 257:7a50601356cc | 127 | * Advertising timeout between 0x1 and 0x3FFF (1 and 16383) |
| rgrover1 | 257:7a50601356cc | 128 | * in seconds. Enter 0 to disable the advertising timeout. |
| rgrover1 | 257:7a50601356cc | 129 | */ |
| rgrover1 | 257:7a50601356cc | 130 | void setAdvertisingTimeout(uint16_t timeout); |
| rgrover1 | 257:7a50601356cc | 131 | |
| rgrover1 | 257:7a50601356cc | 132 | /** |
| rgrover1 | 257:7a50601356cc | 133 | * Please refer to the APIs above. |
| rgrover1 | 257:7a50601356cc | 134 | */ |
| rgrover1 | 257:7a50601356cc | 135 | void setAdvertisingParams(const GapAdvertisingParams &advParams); |
| rgrover1 | 257:7a50601356cc | 136 | |
| rgrover1 | 257:7a50601356cc | 137 | /** |
| rgrover1 | 257:7a50601356cc | 138 | * This API is typically used as an internal helper to udpate the transport |
| rgrover1 | 257:7a50601356cc | 139 | * backend with advertising data before starting to advertise. It may also |
| rgrover1 | 257:7a50601356cc | 140 | * be explicity used to dynamically reset the accumulated advertising |
| rgrover1 | 257:7a50601356cc | 141 | * payload and scanResponse; to do this, the application can clear and re- |
| rgrover1 | 257:7a50601356cc | 142 | * accumulate a new advertising payload (and scanResponse) before using this |
| rgrover1 | 257:7a50601356cc | 143 | * API. |
| rgrover1 | 257:7a50601356cc | 144 | */ |
| rgrover1 | 257:7a50601356cc | 145 | ble_error_t setAdvertisingPayload(void); |
| rgrover1 | 257:7a50601356cc | 146 | |
| rgrover1 | 257:7a50601356cc | 147 | /** |
| rgrover1 | 257:7a50601356cc | 148 | * Reset any advertising payload prepared from prior calls to |
| rgrover1 | 257:7a50601356cc | 149 | * accumulateAdvertisingPayload(). |
| rgrover1 | 257:7a50601356cc | 150 | */ |
| rgrover1 | 257:7a50601356cc | 151 | void clearAdvertisingPayload(void); |
| rgrover1 | 257:7a50601356cc | 152 | |
| rgrover1 | 257:7a50601356cc | 153 | /** |
| rgrover1 | 257:7a50601356cc | 154 | * Accumulate an AD structure in the advertising payload. Please note that |
| rgrover1 | 257:7a50601356cc | 155 | * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used |
| rgrover1 | 257:7a50601356cc | 156 | * as an additional 31 bytes if the advertising payload proves to be too |
| rgrover1 | 257:7a50601356cc | 157 | * small. |
| rgrover1 | 257:7a50601356cc | 158 | * |
| rgrover1 | 257:7a50601356cc | 159 | * @param flags |
| rgrover1 | 257:7a50601356cc | 160 | * The flags to be added. Multiple flags may be specified in |
| rgrover1 | 257:7a50601356cc | 161 | * combination. |
| rgrover1 | 257:7a50601356cc | 162 | */ |
| rgrover1 | 257:7a50601356cc | 163 | ble_error_t accumulateAdvertisingPayload(uint8_t flags); |
| rgrover1 | 257:7a50601356cc | 164 | |
| rgrover1 | 257:7a50601356cc | 165 | /** |
| rgrover1 | 257:7a50601356cc | 166 | * Accumulate an AD structure in the advertising payload. Please note that |
| rgrover1 | 257:7a50601356cc | 167 | * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used |
| rgrover1 | 257:7a50601356cc | 168 | * as an additional 31 bytes if the advertising payload proves to be too |
| rgrover1 | 257:7a50601356cc | 169 | * small. |
| rgrover1 | 257:7a50601356cc | 170 | * |
| rgrover1 | 257:7a50601356cc | 171 | * @param app |
| rgrover1 | 257:7a50601356cc | 172 | * The appearance of the peripheral. |
| rgrover1 | 257:7a50601356cc | 173 | */ |
| rgrover1 | 257:7a50601356cc | 174 | ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::Appearance app); |
| rgrover1 | 257:7a50601356cc | 175 | |
| rgrover1 | 257:7a50601356cc | 176 | /** |
| rgrover1 | 257:7a50601356cc | 177 | * Accumulate an AD structure in the advertising payload. Please note that |
| rgrover1 | 257:7a50601356cc | 178 | * the payload is limited to 31 bytes. The SCAN_RESPONSE message may be used |
| rgrover1 | 257:7a50601356cc | 179 | * as an additional 31 bytes if the advertising payload proves to be too |
| rgrover1 | 257:7a50601356cc | 180 | * small. |
| rgrover1 | 257:7a50601356cc | 181 | * |
| rgrover1 | 257:7a50601356cc | 182 | * @param app |
| rgrover1 | 257:7a50601356cc | 183 | * The max transmit power to be used by the controller. This is |
| rgrover1 | 257:7a50601356cc | 184 | * only a hint. |
| rgrover1 | 257:7a50601356cc | 185 | */ |
| rgrover1 | 257:7a50601356cc | 186 | ble_error_t accumulateAdvertisingPayloadTxPower(int8_t power); |
| rgrover1 | 257:7a50601356cc | 187 | |
| rgrover1 | 257:7a50601356cc | 188 | /** |
| rgrover1 | 257:7a50601356cc | 189 | * Accumulate a variable length byte-stream as an AD structure in the |
| rgrover1 | 257:7a50601356cc | 190 | * advertising payload. Please note that the payload is limited to 31 bytes. |
| rgrover1 | 257:7a50601356cc | 191 | * The SCAN_RESPONSE message may be used as an additional 31 bytes if the |
| rgrover1 | 257:7a50601356cc | 192 | * advertising payload proves to be too small. |
| rgrover1 | 257:7a50601356cc | 193 | * |
| rgrover1 | 257:7a50601356cc | 194 | * @param type The type which describes the variable length data. |
| rgrover1 | 257:7a50601356cc | 195 | * @param data data bytes. |
| rgrover1 | 257:7a50601356cc | 196 | * @param len length of data. |
| rgrover1 | 257:7a50601356cc | 197 | */ |
| rgrover1 | 257:7a50601356cc | 198 | ble_error_t accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len); |
| rgrover1 | 257:7a50601356cc | 199 | |
| rgrover1 | 257:7a50601356cc | 200 | /** |
| rgrover1 | 257:7a50601356cc | 201 | * Accumulate a variable length byte-stream as an AD structure in the |
| rgrover1 | 257:7a50601356cc | 202 | * scanResponse payload. |
| rgrover1 | 257:7a50601356cc | 203 | * |
| rgrover1 | 257:7a50601356cc | 204 | * @param type The type which describes the variable length data. |
| rgrover1 | 257:7a50601356cc | 205 | * @param data data bytes. |
| rgrover1 | 257:7a50601356cc | 206 | * @param len length of data. |
| rgrover1 | 257:7a50601356cc | 207 | */ |
| rgrover1 | 257:7a50601356cc | 208 | ble_error_t accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len); |
| rgrover1 | 257:7a50601356cc | 209 | |
| rgrover1 | 257:7a50601356cc | 210 | /** |
| rgrover1 | 257:7a50601356cc | 211 | * Start advertising (GAP Discoverable, Connectable modes, Broadcast |
| rgrover1 | 257:7a50601356cc | 212 | * Procedure). |
| rgrover1 | 257:7a50601356cc | 213 | */ |
| rgrover1 | 257:7a50601356cc | 214 | ble_error_t startAdvertising(void); |
| rgrover1 | 257:7a50601356cc | 215 | |
| rgrover1 | 257:7a50601356cc | 216 | /** |
| rgrover1 | 257:7a50601356cc | 217 | * Stop advertising (GAP Discoverable, Connectable modes, Broadcast |
| rgrover1 | 257:7a50601356cc | 218 | * Procedure). |
| rgrover1 | 257:7a50601356cc | 219 | */ |
| rgrover1 | 257:7a50601356cc | 220 | ble_error_t stopAdvertising(void); |
| rgrover1 | 257:7a50601356cc | 221 | |
| rgrover1 | 335:dea9e14b7ddc | 222 | /** |
| rgrover1 | 335:dea9e14b7ddc | 223 | * This call initiates the disconnection procedure, and its completion will |
| rgrover1 | 335:dea9e14b7ddc | 224 | * be communicated to the application with an invocation of the |
| rgrover1 | 335:dea9e14b7ddc | 225 | * onDisconnection callback. |
| rgrover1 | 335:dea9e14b7ddc | 226 | * |
| rgrover1 | 335:dea9e14b7ddc | 227 | * @param reason |
| rgrover1 | 335:dea9e14b7ddc | 228 | * The reason for disconnection to be sent back to the peer. |
| rgrover1 | 335:dea9e14b7ddc | 229 | */ |
| rgrover1 | 257:7a50601356cc | 230 | ble_error_t disconnect(Gap::DisconnectionReason_t reason); |
| rgrover1 | 257:7a50601356cc | 231 | |
| rgrover1 | 257:7a50601356cc | 232 | /* APIs to set GAP callbacks. */ |
| rgrover1 | 257:7a50601356cc | 233 | void onTimeout(Gap::EventCallback_t timeoutCallback); |
| rgrover1 | 257:7a50601356cc | 234 | |
| rgrover1 | 257:7a50601356cc | 235 | void onConnection(Gap::ConnectionEventCallback_t connectionCallback); |
| rgrover1 | 257:7a50601356cc | 236 | /** |
| rgrover1 | 257:7a50601356cc | 237 | * Used to setup a callback for GAP disconnection. |
| rgrover1 | 257:7a50601356cc | 238 | */ |
| rgrover1 | 257:7a50601356cc | 239 | void onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback); |
| rgrover1 | 257:7a50601356cc | 240 | |
| rgrover1 | 257:7a50601356cc | 241 | /** |
| rgrover1 | 257:7a50601356cc | 242 | * Append to a chain of callbacks to be invoked upon disconnection; these |
| rgrover1 | 257:7a50601356cc | 243 | * callbacks receive no context and are therefore different from the |
| rgrover1 | 257:7a50601356cc | 244 | * onDisconnection callback. |
| rgrover1 | 257:7a50601356cc | 245 | */ |
| rgrover1 | 257:7a50601356cc | 246 | template<typename T> |
| rgrover1 | 257:7a50601356cc | 247 | void addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void)); |
| rgrover1 | 257:7a50601356cc | 248 | |
| rgrover1 | 257:7a50601356cc | 249 | /** |
| rgrover1 | 261:b275bfc773b9 | 250 | * Add a callback for the GATT event DATA_SENT (which is triggered when |
| rgrover1 | 261:b275bfc773b9 | 251 | * updates are sent out by GATT in the form of notifications). |
| rgrover1 | 259:a95264ad705c | 252 | * |
| rgrover1 | 259:a95264ad705c | 253 | * @Note: it is possible to chain together multiple onDataSent callbacks |
| rgrover1 | 259:a95264ad705c | 254 | * (potentially from different modules of an application) to receive updates |
| rgrover1 | 260:ea7f9f14cc15 | 255 | * to characteristics. |
| rgrover1 | 259:a95264ad705c | 256 | * |
| rgrover1 | 259:a95264ad705c | 257 | * @Note: it is also possible to setup a callback into a member function of |
| rgrover1 | 259:a95264ad705c | 258 | * some object. |
| rgrover1 | 257:7a50601356cc | 259 | */ |
| rgrover1 | 259:a95264ad705c | 260 | void onDataSent(void (*callback)(unsigned count)); |
| rgrover1 | 259:a95264ad705c | 261 | template <typename T> void onDataSent(T * objPtr, void (T::*memberPtr)(unsigned count)); |
| rgrover1 | 257:7a50601356cc | 262 | |
| rgrover1 | 257:7a50601356cc | 263 | /** |
| rgrover1 | 257:7a50601356cc | 264 | * Setup a callback for when a characteristic has its value updated by a |
| rgrover1 | 257:7a50601356cc | 265 | * client. |
| rgrover1 | 257:7a50601356cc | 266 | * |
| rgrover1 | 257:7a50601356cc | 267 | * @Note: it is possible to chain together multiple onDataWritten callbacks |
| rgrover1 | 257:7a50601356cc | 268 | * (potentially from different modules of an application) to receive updates |
| rgrover1 | 257:7a50601356cc | 269 | * to characteristics. Many services, such as DFU and UART add their own |
| rgrover1 | 257:7a50601356cc | 270 | * onDataWritten callbacks behind the scenes to trap interesting events. |
| rgrover1 | 257:7a50601356cc | 271 | * |
| rgrover1 | 257:7a50601356cc | 272 | * @Note: it is also possible to setup a callback into a member function of |
| rgrover1 | 257:7a50601356cc | 273 | * some object. |
| rgrover1 | 257:7a50601356cc | 274 | */ |
| rgrover1 | 257:7a50601356cc | 275 | void onDataWritten(void (*callback)(const GattCharacteristicWriteCBParams *eventDataP)); |
| rgrover1 | 257:7a50601356cc | 276 | template <typename T> void onDataWritten(T * objPtr, void (T::*memberPtr)(const GattCharacteristicWriteCBParams *context)); |
| rgrover1 | 257:7a50601356cc | 277 | |
| rgrover1 | 300:d9a39f759a6a | 278 | /** |
| rgrover1 | 300:d9a39f759a6a | 279 | * Setup a callback for when a characteristic is being read by a client. |
| rgrover1 | 300:d9a39f759a6a | 280 | * |
| rgrover1 | 300:d9a39f759a6a | 281 | * @Note: this functionality may not be available on all underlying stacks. |
| rgrover1 | 300:d9a39f759a6a | 282 | * You could use GattCharacteristic::setReadAuthorizationCallback() as an |
| rgrover1 | 300:d9a39f759a6a | 283 | * alternative. |
| rgrover1 | 300:d9a39f759a6a | 284 | * |
| rgrover1 | 300:d9a39f759a6a | 285 | * @Note: it is possible to chain together multiple onDataRead callbacks |
| rgrover1 | 300:d9a39f759a6a | 286 | * (potentially from different modules of an application) to receive updates |
| rgrover1 | 300:d9a39f759a6a | 287 | * to characteristics. Services may add their own onDataRead callbacks |
| rgrover1 | 300:d9a39f759a6a | 288 | * behind the scenes to trap interesting events. |
| rgrover1 | 300:d9a39f759a6a | 289 | * |
| rgrover1 | 300:d9a39f759a6a | 290 | * @Note: it is also possible to setup a callback into a member function of |
| rgrover1 | 300:d9a39f759a6a | 291 | * some object. |
| rgrover1 | 300:d9a39f759a6a | 292 | * |
| rgrover1 | 300:d9a39f759a6a | 293 | * @return BLE_ERROR_NOT_IMPLEMENTED if this functionality isn't available; |
| rgrover1 | 300:d9a39f759a6a | 294 | * else BLE_ERROR_NONE. |
| rgrover1 | 300:d9a39f759a6a | 295 | */ |
| rgrover1 | 300:d9a39f759a6a | 296 | ble_error_t onDataRead(void (*callback)(const GattCharacteristicReadCBParams *eventDataP)); |
| rgrover1 | 300:d9a39f759a6a | 297 | template <typename T> ble_error_t onDataRead(T * objPtr, void (T::*memberPtr)(const GattCharacteristicReadCBParams *context)); |
| rgrover1 | 300:d9a39f759a6a | 298 | |
| rgrover1 | 257:7a50601356cc | 299 | void onUpdatesEnabled(GattServer::EventCallback_t callback); |
| rgrover1 | 257:7a50601356cc | 300 | void onUpdatesDisabled(GattServer::EventCallback_t callback); |
| rgrover1 | 257:7a50601356cc | 301 | void onConfirmationReceived(GattServer::EventCallback_t callback); |
| rgrover1 | 257:7a50601356cc | 302 | |
| rgrover1 | 257:7a50601356cc | 303 | /** |
| rgrover1 | 257:7a50601356cc | 304 | * Add a service declaration to the local server ATT table. Also add the |
| rgrover1 | 257:7a50601356cc | 305 | * characteristics contained within. |
| rgrover1 | 257:7a50601356cc | 306 | */ |
| rgrover1 | 257:7a50601356cc | 307 | ble_error_t addService(GattService &service); |
| rgrover1 | 257:7a50601356cc | 308 | |
| rgrover1 | 336:896e159d3af6 | 309 | /** |
| rgrover1 | 336:896e159d3af6 | 310 | * Returns the current GAP state of the device using a bitmask which |
| rgrover1 | 336:896e159d3af6 | 311 | * describes whether the device is advertising and/or connected. |
| rgrover1 | 336:896e159d3af6 | 312 | */ |
| rgrover1 | 257:7a50601356cc | 313 | Gap::GapState_t getGapState(void) const; |
| rgrover1 | 257:7a50601356cc | 314 | |
| rgrover1 | 257:7a50601356cc | 315 | /** |
| rgrover1 | 257:7a50601356cc | 316 | * @param[in/out] lengthP |
| rgrover1 | 257:7a50601356cc | 317 | * input: Length in bytes to be read, |
| rgrover1 | 257:7a50601356cc | 318 | * output: Total length of attribute value upon successful return. |
| rgrover1 | 257:7a50601356cc | 319 | */ |
| rgrover1 | 328:1fd12f67ed7a | 320 | ble_error_t readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP); |
| rgrover1 | 257:7a50601356cc | 321 | |
| rgrover1 | 257:7a50601356cc | 322 | /** |
| rgrover1 | 257:7a50601356cc | 323 | * @param localOnly |
| rgrover1 | 257:7a50601356cc | 324 | * Only update the characteristic locally regardless of notify/indicate flags in the CCCD. |
| rgrover1 | 257:7a50601356cc | 325 | */ |
| rgrover1 | 328:1fd12f67ed7a | 326 | ble_error_t updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly = false); |
| rgrover1 | 257:7a50601356cc | 327 | |
| rgrover1 | 257:7a50601356cc | 328 | /** |
| rgrover1 | 257:7a50601356cc | 329 | * Yield control to the BLE stack or to other tasks waiting for events. This |
| rgrover1 | 257:7a50601356cc | 330 | * is a sleep function which will return when there is an application |
| rgrover1 | 257:7a50601356cc | 331 | * specific interrupt, but the MCU might wake up several times before |
| rgrover1 | 257:7a50601356cc | 332 | * returning (to service the stack). This is not always interchangeable with |
| rgrover1 | 257:7a50601356cc | 333 | * WFE(). |
| rgrover1 | 257:7a50601356cc | 334 | */ |
| rgrover1 | 257:7a50601356cc | 335 | void waitForEvent(void); |
| rgrover1 | 257:7a50601356cc | 336 | |
| rgrover1 | 257:7a50601356cc | 337 | ble_error_t getPreferredConnectionParams(Gap::ConnectionParams_t *params); |
| rgrover1 | 257:7a50601356cc | 338 | ble_error_t setPreferredConnectionParams(const Gap::ConnectionParams_t *params); |
| rgrover1 | 257:7a50601356cc | 339 | ble_error_t updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params); |
| rgrover1 | 257:7a50601356cc | 340 | |
| rgrover1 | 257:7a50601356cc | 341 | /** |
| rgrover1 | 257:7a50601356cc | 342 | * This call allows the application to get the BLE stack version information. |
| rgrover1 | 257:7a50601356cc | 343 | * |
| rgrover1 | 257:7a50601356cc | 344 | * @return A pointer to a const string representing the version. |
| rgrover1 | 257:7a50601356cc | 345 | * Note: The string is owned by the BLE_API. |
| rgrover1 | 257:7a50601356cc | 346 | */ |
| rgrover1 | 257:7a50601356cc | 347 | const char *getVersion(void); |
| rgrover1 | 257:7a50601356cc | 348 | |
| rgrover1 | 257:7a50601356cc | 349 | /** |
| rgrover1 | 257:7a50601356cc | 350 | * Set the device name characteristic in the GAP service. |
| rgrover1 | 257:7a50601356cc | 351 | * @param deviceName The new value for the device-name. This is a UTF-8 encoded, <b>NULL-terminated</b> string. |
| rgrover1 | 257:7a50601356cc | 352 | */ |
| rgrover1 | 257:7a50601356cc | 353 | ble_error_t setDeviceName(const uint8_t *deviceName); |
| rgrover1 | 257:7a50601356cc | 354 | |
| rgrover1 | 257:7a50601356cc | 355 | /** |
| rgrover1 | 257:7a50601356cc | 356 | * Get the value of the device name characteristic in the GAP service. |
| rgrover1 | 257:7a50601356cc | 357 | * @param[out] deviceName Pointer to an empty buffer where the UTF-8 *non NULL- |
| rgrover1 | 257:7a50601356cc | 358 | * terminated* string will be placed. Set this |
| rgrover1 | 257:7a50601356cc | 359 | * value to NULL in order to obtain the deviceName-length |
| rgrover1 | 257:7a50601356cc | 360 | * from the 'length' parameter. |
| rgrover1 | 257:7a50601356cc | 361 | * |
| rgrover1 | 257:7a50601356cc | 362 | * @param[in/out] lengthP (on input) Length of the buffer pointed to by deviceName; |
| rgrover1 | 257:7a50601356cc | 363 | * (on output) the complete device name length (without the |
| rgrover1 | 257:7a50601356cc | 364 | * null terminator). |
| rgrover1 | 257:7a50601356cc | 365 | * |
| rgrover1 | 257:7a50601356cc | 366 | * @note If the device name is longer than the size of the supplied buffer, |
| rgrover1 | 257:7a50601356cc | 367 | * length will return the complete device name length, |
| rgrover1 | 257:7a50601356cc | 368 | * and not the number of bytes actually returned in deviceName. |
| rgrover1 | 257:7a50601356cc | 369 | * The application may use this information to retry with a suitable buffer size. |
| rgrover1 | 257:7a50601356cc | 370 | * |
| rgrover1 | 257:7a50601356cc | 371 | * Sample use: |
| rgrover1 | 257:7a50601356cc | 372 | * uint8_t deviceName[20]; |
| rgrover1 | 257:7a50601356cc | 373 | * unsigned length = sizeof(deviceName); |
| rgrover1 | 257:7a50601356cc | 374 | * ble.getDeviceName(deviceName, &length); |
| rgrover1 | 257:7a50601356cc | 375 | * if (length < sizeof(deviceName)) { |
| rgrover1 | 257:7a50601356cc | 376 | * deviceName[length] = 0; |
| rgrover1 | 257:7a50601356cc | 377 | * } |
| rgrover1 | 257:7a50601356cc | 378 | * DEBUG("length: %u, deviceName: %s\r\n", length, deviceName); |
| rgrover1 | 257:7a50601356cc | 379 | */ |
| rgrover1 | 257:7a50601356cc | 380 | ble_error_t getDeviceName(uint8_t *deviceName, unsigned *lengthP); |
| rgrover1 | 257:7a50601356cc | 381 | |
| rgrover1 | 257:7a50601356cc | 382 | /** |
| rgrover1 | 257:7a50601356cc | 383 | * Set the appearance characteristic in the GAP service. |
| rgrover1 | 257:7a50601356cc | 384 | * @param[in] appearance The new value for the device-appearance. |
| rgrover1 | 257:7a50601356cc | 385 | */ |
| rgrover1 | 257:7a50601356cc | 386 | ble_error_t setAppearance(uint16_t appearance); |
| rgrover1 | 257:7a50601356cc | 387 | |
| rgrover1 | 257:7a50601356cc | 388 | /** |
| rgrover1 | 257:7a50601356cc | 389 | * Set the appearance characteristic in the GAP service. |
| rgrover1 | 257:7a50601356cc | 390 | * @param[out] appearance The new value for the device-appearance. |
| rgrover1 | 257:7a50601356cc | 391 | */ |
| rgrover1 | 257:7a50601356cc | 392 | ble_error_t getAppearance(uint16_t *appearanceP); |
| rgrover1 | 257:7a50601356cc | 393 | |
| rgrover1 | 257:7a50601356cc | 394 | /** |
| rgrover1 | 257:7a50601356cc | 395 | * Set the radio's transmit power. |
| rgrover1 | 257:7a50601356cc | 396 | * @param[in] txPower Radio transmit power in dBm. |
| rgrover1 | 257:7a50601356cc | 397 | */ |
| rgrover1 | 257:7a50601356cc | 398 | ble_error_t setTxPower(int8_t txPower); |
| rgrover1 | 257:7a50601356cc | 399 | |
| rgrover1 | 305:71367f7cd078 | 400 | /** |
| rgrover1 | 305:71367f7cd078 | 401 | * Query the underlying stack for permitted arguments for setTxPower(). |
| rgrover1 | 305:71367f7cd078 | 402 | * |
| rgrover1 | 305:71367f7cd078 | 403 | * @param[out] valueArrayPP |
| rgrover1 | 305:71367f7cd078 | 404 | * Out parameter to receive the immutable array of Tx values. |
| rgrover1 | 305:71367f7cd078 | 405 | * @param[out] countP |
| rgrover1 | 305:71367f7cd078 | 406 | * Out parameter to receive the array's size. |
| rgrover1 | 305:71367f7cd078 | 407 | */ |
| rgrover1 | 305:71367f7cd078 | 408 | void getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP); |
| rgrover1 | 305:71367f7cd078 | 409 | |
| rgrover1 | 257:7a50601356cc | 410 | public: |
| rgrover1 | 257:7a50601356cc | 411 | BLEDevice() : transport(createBLEDeviceInstance()), advParams(), advPayload(), scanResponse(), needToSetAdvPayload(true) { |
| rgrover1 | 257:7a50601356cc | 412 | advPayload.clear(); |
| rgrover1 | 257:7a50601356cc | 413 | scanResponse.clear(); |
| rgrover1 | 257:7a50601356cc | 414 | } |
| rgrover1 | 257:7a50601356cc | 415 | |
| rgrover1 | 257:7a50601356cc | 416 | private: |
| rgrover1 | 257:7a50601356cc | 417 | BLEDeviceInstanceBase *const transport; /* the device specific backend */ |
| rgrover1 | 257:7a50601356cc | 418 | |
| rgrover1 | 257:7a50601356cc | 419 | GapAdvertisingParams advParams; |
| rgrover1 | 257:7a50601356cc | 420 | GapAdvertisingData advPayload; |
| rgrover1 | 257:7a50601356cc | 421 | GapAdvertisingData scanResponse; |
| rgrover1 | 257:7a50601356cc | 422 | |
| rgrover1 | 257:7a50601356cc | 423 | /* Accumulation of AD structures in the advertisement payload should |
| rgrover1 | 257:7a50601356cc | 424 | * eventually result in a call to the target's setAdvertisingData() before |
| rgrover1 | 257:7a50601356cc | 425 | * the server begins advertising. This flag marks the status of the pending update.*/ |
| rgrover1 | 257:7a50601356cc | 426 | bool needToSetAdvPayload; |
| rgrover1 | 257:7a50601356cc | 427 | }; |
| rgrover1 | 257:7a50601356cc | 428 | |
| rgrover1 | 257:7a50601356cc | 429 | /* BLEDevice methods. Most of these simply forward the calls to the underlying |
| rgrover1 | 257:7a50601356cc | 430 | * transport.*/ |
| rgrover1 | 257:7a50601356cc | 431 | |
| rgrover1 | 257:7a50601356cc | 432 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 433 | BLEDevice::reset(void) |
| rgrover1 | 257:7a50601356cc | 434 | { |
| rgrover1 | 257:7a50601356cc | 435 | return transport->reset(); |
| rgrover1 | 257:7a50601356cc | 436 | } |
| rgrover1 | 257:7a50601356cc | 437 | |
| rgrover1 | 257:7a50601356cc | 438 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 439 | BLEDevice::shutdown(void) |
| rgrover1 | 257:7a50601356cc | 440 | { |
| rgrover1 | 257:7a50601356cc | 441 | clearAdvertisingPayload(); |
| rgrover1 | 257:7a50601356cc | 442 | return transport->shutdown(); |
| rgrover1 | 257:7a50601356cc | 443 | } |
| rgrover1 | 257:7a50601356cc | 444 | |
| rgrover1 | 257:7a50601356cc | 445 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 446 | BLEDevice::setAddress(Gap::addr_type_t type, const Gap::address_t address) |
| rgrover1 | 257:7a50601356cc | 447 | { |
| rgrover1 | 257:7a50601356cc | 448 | return transport->getGap().setAddress(type, address); |
| rgrover1 | 257:7a50601356cc | 449 | } |
| rgrover1 | 257:7a50601356cc | 450 | |
| rgrover1 | 257:7a50601356cc | 451 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 452 | BLEDevice::getAddress(Gap::addr_type_t *typeP, Gap::address_t address) |
| rgrover1 | 257:7a50601356cc | 453 | { |
| rgrover1 | 257:7a50601356cc | 454 | return transport->getGap().getAddress(typeP, address); |
| rgrover1 | 257:7a50601356cc | 455 | } |
| rgrover1 | 257:7a50601356cc | 456 | |
| rgrover1 | 257:7a50601356cc | 457 | inline void |
| rgrover1 | 257:7a50601356cc | 458 | BLEDevice::setAdvertisingType(GapAdvertisingParams::AdvertisingType advType) |
| rgrover1 | 257:7a50601356cc | 459 | { |
| rgrover1 | 257:7a50601356cc | 460 | advParams.setAdvertisingType(advType); |
| rgrover1 | 257:7a50601356cc | 461 | } |
| rgrover1 | 257:7a50601356cc | 462 | |
| rgrover1 | 257:7a50601356cc | 463 | inline void |
| rgrover1 | 257:7a50601356cc | 464 | BLEDevice::setAdvertisingInterval(uint16_t interval) |
| rgrover1 | 257:7a50601356cc | 465 | { |
| rgrover1 | 325:501ad8b8bbe5 | 466 | if (interval == 0) { |
| rgrover1 | 325:501ad8b8bbe5 | 467 | stopAdvertising(); |
| rgrover1 | 325:501ad8b8bbe5 | 468 | } else if (interval < getMinAdvertisingInterval()) { |
| rgrover1 | 325:501ad8b8bbe5 | 469 | interval = getMinAdvertisingInterval(); |
| rgrover1 | 325:501ad8b8bbe5 | 470 | } |
| rgrover1 | 325:501ad8b8bbe5 | 471 | advParams.setInterval(Gap::MSEC_TO_ADVERTISEMENT_DURATION_UNITS(interval)); |
| rgrover1 | 325:501ad8b8bbe5 | 472 | } |
| rgrover1 | 325:501ad8b8bbe5 | 473 | |
| rgrover1 | 325:501ad8b8bbe5 | 474 | inline uint16_t |
| rgrover1 | 325:501ad8b8bbe5 | 475 | BLEDevice::getMinAdvertisingInterval(void) const { |
| rgrover1 | 325:501ad8b8bbe5 | 476 | return transport->getGap().getMinAdvertisingInterval(); |
| rgrover1 | 325:501ad8b8bbe5 | 477 | } |
| rgrover1 | 325:501ad8b8bbe5 | 478 | |
| rgrover1 | 325:501ad8b8bbe5 | 479 | inline uint16_t |
| rgrover1 | 325:501ad8b8bbe5 | 480 | BLEDevice::getMinNonConnectableAdvertisingInterval(void) const { |
| rgrover1 | 325:501ad8b8bbe5 | 481 | return transport->getGap().getMinNonConnectableAdvertisingInterval(); |
| rgrover1 | 325:501ad8b8bbe5 | 482 | } |
| rgrover1 | 325:501ad8b8bbe5 | 483 | |
| rgrover1 | 325:501ad8b8bbe5 | 484 | inline uint16_t |
| rgrover1 | 325:501ad8b8bbe5 | 485 | BLEDevice::getMaxAdvertisingInterval(void) const { |
| rgrover1 | 325:501ad8b8bbe5 | 486 | return transport->getGap().getMaxAdvertisingInterval(); |
| rgrover1 | 257:7a50601356cc | 487 | } |
| rgrover1 | 257:7a50601356cc | 488 | |
| rgrover1 | 257:7a50601356cc | 489 | inline void |
| rgrover1 | 257:7a50601356cc | 490 | BLEDevice::setAdvertisingTimeout(uint16_t timeout) |
| rgrover1 | 257:7a50601356cc | 491 | { |
| rgrover1 | 257:7a50601356cc | 492 | advParams.setTimeout(timeout); |
| rgrover1 | 257:7a50601356cc | 493 | } |
| rgrover1 | 257:7a50601356cc | 494 | |
| rgrover1 | 257:7a50601356cc | 495 | inline void |
| rgrover1 | 257:7a50601356cc | 496 | BLEDevice::setAdvertisingParams(const GapAdvertisingParams &newAdvParams) |
| rgrover1 | 257:7a50601356cc | 497 | { |
| rgrover1 | 257:7a50601356cc | 498 | advParams = newAdvParams; |
| rgrover1 | 257:7a50601356cc | 499 | } |
| rgrover1 | 257:7a50601356cc | 500 | |
| rgrover1 | 257:7a50601356cc | 501 | inline void |
| rgrover1 | 257:7a50601356cc | 502 | BLEDevice::clearAdvertisingPayload(void) |
| rgrover1 | 257:7a50601356cc | 503 | { |
| rgrover1 | 257:7a50601356cc | 504 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 505 | advPayload.clear(); |
| rgrover1 | 257:7a50601356cc | 506 | } |
| rgrover1 | 257:7a50601356cc | 507 | |
| rgrover1 | 257:7a50601356cc | 508 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 509 | BLEDevice::accumulateAdvertisingPayload(uint8_t flags) |
| rgrover1 | 257:7a50601356cc | 510 | { |
| rgrover1 | 257:7a50601356cc | 511 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 512 | return advPayload.addFlags(flags); |
| rgrover1 | 257:7a50601356cc | 513 | } |
| rgrover1 | 257:7a50601356cc | 514 | |
| rgrover1 | 257:7a50601356cc | 515 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 516 | BLEDevice::accumulateAdvertisingPayload(GapAdvertisingData::Appearance app) |
| rgrover1 | 257:7a50601356cc | 517 | { |
| rgrover1 | 257:7a50601356cc | 518 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 519 | transport->getGap().setAppearance(app); |
| rgrover1 | 257:7a50601356cc | 520 | return advPayload.addAppearance(app); |
| rgrover1 | 257:7a50601356cc | 521 | } |
| rgrover1 | 257:7a50601356cc | 522 | |
| rgrover1 | 257:7a50601356cc | 523 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 524 | BLEDevice::accumulateAdvertisingPayloadTxPower(int8_t txPower) |
| rgrover1 | 257:7a50601356cc | 525 | { |
| rgrover1 | 257:7a50601356cc | 526 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 527 | return advPayload.addTxPower(txPower); |
| rgrover1 | 257:7a50601356cc | 528 | } |
| rgrover1 | 257:7a50601356cc | 529 | |
| rgrover1 | 257:7a50601356cc | 530 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 531 | BLEDevice::accumulateAdvertisingPayload(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) |
| rgrover1 | 257:7a50601356cc | 532 | { |
| rgrover1 | 257:7a50601356cc | 533 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 534 | if (type == GapAdvertisingData::COMPLETE_LOCAL_NAME) { |
| rgrover1 | 257:7a50601356cc | 535 | transport->getGap().setDeviceName(data); |
| rgrover1 | 257:7a50601356cc | 536 | } |
| rgrover1 | 257:7a50601356cc | 537 | return advPayload.addData(type, data, len); |
| rgrover1 | 257:7a50601356cc | 538 | } |
| rgrover1 | 257:7a50601356cc | 539 | |
| rgrover1 | 257:7a50601356cc | 540 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 541 | BLEDevice::accumulateScanResponse(GapAdvertisingData::DataType type, const uint8_t *data, uint8_t len) |
| rgrover1 | 257:7a50601356cc | 542 | { |
| rgrover1 | 257:7a50601356cc | 543 | needToSetAdvPayload = true; |
| rgrover1 | 257:7a50601356cc | 544 | return scanResponse.addData(type, data, len); |
| rgrover1 | 257:7a50601356cc | 545 | } |
| rgrover1 | 257:7a50601356cc | 546 | |
| rgrover1 | 257:7a50601356cc | 547 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 548 | BLEDevice::setAdvertisingPayload(void) { |
| rgrover1 | 257:7a50601356cc | 549 | needToSetAdvPayload = false; |
| rgrover1 | 257:7a50601356cc | 550 | return transport->getGap().setAdvertisingData(advPayload, scanResponse); |
| rgrover1 | 257:7a50601356cc | 551 | } |
| rgrover1 | 257:7a50601356cc | 552 | |
| rgrover1 | 257:7a50601356cc | 553 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 554 | BLEDevice::startAdvertising(void) |
| rgrover1 | 257:7a50601356cc | 555 | { |
| rgrover1 | 257:7a50601356cc | 556 | ble_error_t rc; |
| rgrover1 | 257:7a50601356cc | 557 | if ((rc = transport->getGattServer().initializeGATTDatabase()) != BLE_ERROR_NONE) { |
| rgrover1 | 257:7a50601356cc | 558 | return rc; |
| rgrover1 | 257:7a50601356cc | 559 | } |
| rgrover1 | 257:7a50601356cc | 560 | if (needToSetAdvPayload) { |
| rgrover1 | 257:7a50601356cc | 561 | if ((rc = setAdvertisingPayload()) != BLE_ERROR_NONE) { |
| rgrover1 | 257:7a50601356cc | 562 | return rc; |
| rgrover1 | 257:7a50601356cc | 563 | } |
| rgrover1 | 257:7a50601356cc | 564 | } |
| rgrover1 | 257:7a50601356cc | 565 | |
| rgrover1 | 257:7a50601356cc | 566 | return transport->getGap().startAdvertising(advParams); |
| rgrover1 | 257:7a50601356cc | 567 | } |
| rgrover1 | 257:7a50601356cc | 568 | |
| rgrover1 | 257:7a50601356cc | 569 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 570 | BLEDevice::stopAdvertising(void) |
| rgrover1 | 257:7a50601356cc | 571 | { |
| rgrover1 | 257:7a50601356cc | 572 | return transport->getGap().stopAdvertising(); |
| rgrover1 | 257:7a50601356cc | 573 | } |
| rgrover1 | 257:7a50601356cc | 574 | |
| rgrover1 | 257:7a50601356cc | 575 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 576 | BLEDevice::disconnect(Gap::DisconnectionReason_t reason) |
| rgrover1 | 257:7a50601356cc | 577 | { |
| rgrover1 | 257:7a50601356cc | 578 | return transport->getGap().disconnect(reason); |
| rgrover1 | 257:7a50601356cc | 579 | } |
| rgrover1 | 257:7a50601356cc | 580 | |
| rgrover1 | 257:7a50601356cc | 581 | inline void |
| rgrover1 | 257:7a50601356cc | 582 | BLEDevice::onTimeout(Gap::EventCallback_t timeoutCallback) |
| rgrover1 | 257:7a50601356cc | 583 | { |
| rgrover1 | 257:7a50601356cc | 584 | transport->getGap().setOnTimeout(timeoutCallback); |
| rgrover1 | 257:7a50601356cc | 585 | } |
| rgrover1 | 257:7a50601356cc | 586 | |
| rgrover1 | 257:7a50601356cc | 587 | inline void |
| rgrover1 | 257:7a50601356cc | 588 | BLEDevice::onConnection(Gap::ConnectionEventCallback_t connectionCallback) |
| rgrover1 | 257:7a50601356cc | 589 | { |
| rgrover1 | 257:7a50601356cc | 590 | transport->getGap().setOnConnection(connectionCallback); |
| rgrover1 | 257:7a50601356cc | 591 | } |
| rgrover1 | 257:7a50601356cc | 592 | |
| rgrover1 | 257:7a50601356cc | 593 | inline void |
| rgrover1 | 257:7a50601356cc | 594 | BLEDevice::onDisconnection(Gap::DisconnectionEventCallback_t disconnectionCallback) |
| rgrover1 | 257:7a50601356cc | 595 | { |
| rgrover1 | 257:7a50601356cc | 596 | transport->getGap().setOnDisconnection(disconnectionCallback); |
| rgrover1 | 257:7a50601356cc | 597 | } |
| rgrover1 | 257:7a50601356cc | 598 | |
| rgrover1 | 257:7a50601356cc | 599 | template<typename T> |
| rgrover1 | 257:7a50601356cc | 600 | inline void |
| rgrover1 | 257:7a50601356cc | 601 | BLEDevice::addToDisconnectionCallChain(T *tptr, void (T::*mptr)(void)) { |
| rgrover1 | 257:7a50601356cc | 602 | transport->getGap().addToDisconnectionCallChain(tptr, mptr); |
| rgrover1 | 257:7a50601356cc | 603 | } |
| rgrover1 | 257:7a50601356cc | 604 | |
| rgrover1 | 257:7a50601356cc | 605 | inline void |
| rgrover1 | 259:a95264ad705c | 606 | BLEDevice::onDataSent(void (*callback)(unsigned count)) { |
| rgrover1 | 257:7a50601356cc | 607 | transport->getGattServer().setOnDataSent(callback); |
| rgrover1 | 257:7a50601356cc | 608 | } |
| rgrover1 | 257:7a50601356cc | 609 | |
| rgrover1 | 259:a95264ad705c | 610 | template <typename T> inline void |
| rgrover1 | 259:a95264ad705c | 611 | BLEDevice::onDataSent(T *objPtr, void (T::*memberPtr)(unsigned count)) { |
| rgrover1 | 259:a95264ad705c | 612 | transport->getGattServer().setOnDataSent(objPtr, memberPtr); |
| rgrover1 | 259:a95264ad705c | 613 | } |
| rgrover1 | 259:a95264ad705c | 614 | |
| rgrover1 | 257:7a50601356cc | 615 | inline void |
| rgrover1 | 257:7a50601356cc | 616 | BLEDevice::onDataWritten(void (*callback)(const GattCharacteristicWriteCBParams *eventDataP)) { |
| rgrover1 | 257:7a50601356cc | 617 | transport->getGattServer().setOnDataWritten(callback); |
| rgrover1 | 257:7a50601356cc | 618 | } |
| rgrover1 | 257:7a50601356cc | 619 | |
| rgrover1 | 257:7a50601356cc | 620 | template <typename T> inline void |
| rgrover1 | 257:7a50601356cc | 621 | BLEDevice::onDataWritten(T *objPtr, void (T::*memberPtr)(const GattCharacteristicWriteCBParams *context)) { |
| rgrover1 | 257:7a50601356cc | 622 | transport->getGattServer().setOnDataWritten(objPtr, memberPtr); |
| rgrover1 | 257:7a50601356cc | 623 | } |
| rgrover1 | 257:7a50601356cc | 624 | |
| rgrover1 | 300:d9a39f759a6a | 625 | inline ble_error_t |
| rgrover1 | 300:d9a39f759a6a | 626 | BLEDevice::onDataRead(void (*callback)(const GattCharacteristicReadCBParams *eventDataP)) { |
| rgrover1 | 300:d9a39f759a6a | 627 | return transport->getGattServer().setOnDataRead(callback); |
| rgrover1 | 300:d9a39f759a6a | 628 | } |
| rgrover1 | 300:d9a39f759a6a | 629 | |
| rgrover1 | 300:d9a39f759a6a | 630 | template <typename T> inline ble_error_t |
| rgrover1 | 300:d9a39f759a6a | 631 | BLEDevice::onDataRead(T *objPtr, void (T::*memberPtr)(const GattCharacteristicReadCBParams *context)) { |
| rgrover1 | 300:d9a39f759a6a | 632 | return transport->getGattServer().setOnDataRead(objPtr, memberPtr); |
| rgrover1 | 300:d9a39f759a6a | 633 | } |
| rgrover1 | 300:d9a39f759a6a | 634 | |
| rgrover1 | 257:7a50601356cc | 635 | inline void |
| rgrover1 | 257:7a50601356cc | 636 | BLEDevice::onUpdatesEnabled(GattServer::EventCallback_t callback) |
| rgrover1 | 257:7a50601356cc | 637 | { |
| rgrover1 | 257:7a50601356cc | 638 | transport->getGattServer().setOnUpdatesEnabled(callback); |
| rgrover1 | 257:7a50601356cc | 639 | } |
| rgrover1 | 257:7a50601356cc | 640 | |
| rgrover1 | 257:7a50601356cc | 641 | inline void |
| rgrover1 | 257:7a50601356cc | 642 | BLEDevice::onUpdatesDisabled(GattServer::EventCallback_t callback) |
| rgrover1 | 257:7a50601356cc | 643 | { |
| rgrover1 | 257:7a50601356cc | 644 | transport->getGattServer().setOnUpdatesDisabled(callback); |
| rgrover1 | 257:7a50601356cc | 645 | } |
| rgrover1 | 257:7a50601356cc | 646 | |
| rgrover1 | 257:7a50601356cc | 647 | inline void |
| rgrover1 | 257:7a50601356cc | 648 | BLEDevice::onConfirmationReceived(GattServer::EventCallback_t callback) |
| rgrover1 | 257:7a50601356cc | 649 | { |
| rgrover1 | 257:7a50601356cc | 650 | transport->getGattServer().setOnConfirmationReceived(callback); |
| rgrover1 | 257:7a50601356cc | 651 | } |
| rgrover1 | 257:7a50601356cc | 652 | |
| rgrover1 | 257:7a50601356cc | 653 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 654 | BLEDevice::addService(GattService &service) |
| rgrover1 | 257:7a50601356cc | 655 | { |
| rgrover1 | 257:7a50601356cc | 656 | return transport->getGattServer().addService(service); |
| rgrover1 | 257:7a50601356cc | 657 | } |
| rgrover1 | 257:7a50601356cc | 658 | |
| rgrover1 | 257:7a50601356cc | 659 | inline Gap::GapState_t |
| rgrover1 | 257:7a50601356cc | 660 | BLEDevice::getGapState(void) const |
| rgrover1 | 257:7a50601356cc | 661 | { |
| rgrover1 | 257:7a50601356cc | 662 | return transport->getGap().getState(); |
| rgrover1 | 257:7a50601356cc | 663 | } |
| rgrover1 | 257:7a50601356cc | 664 | |
| rgrover1 | 328:1fd12f67ed7a | 665 | inline ble_error_t BLEDevice::readCharacteristicValue(GattAttribute::Handle_t attributeHandle, uint8_t *buffer, uint16_t *lengthP) |
| rgrover1 | 257:7a50601356cc | 666 | { |
| rgrover1 | 328:1fd12f67ed7a | 667 | return transport->getGattServer().readValue(attributeHandle, buffer, lengthP); |
| rgrover1 | 257:7a50601356cc | 668 | } |
| rgrover1 | 257:7a50601356cc | 669 | |
| rgrover1 | 257:7a50601356cc | 670 | inline ble_error_t |
| rgrover1 | 328:1fd12f67ed7a | 671 | BLEDevice::updateCharacteristicValue(GattAttribute::Handle_t attributeHandle, const uint8_t *value, uint16_t size, bool localOnly) |
| rgrover1 | 257:7a50601356cc | 672 | { |
| rgrover1 | 328:1fd12f67ed7a | 673 | return transport->getGattServer().updateValue(attributeHandle, const_cast<uint8_t *>(value), size, localOnly); |
| rgrover1 | 257:7a50601356cc | 674 | } |
| rgrover1 | 257:7a50601356cc | 675 | |
| rgrover1 | 257:7a50601356cc | 676 | inline void |
| rgrover1 | 257:7a50601356cc | 677 | BLEDevice::waitForEvent(void) |
| rgrover1 | 257:7a50601356cc | 678 | { |
| rgrover1 | 257:7a50601356cc | 679 | transport->waitForEvent(); |
| rgrover1 | 257:7a50601356cc | 680 | } |
| rgrover1 | 257:7a50601356cc | 681 | |
| rgrover1 | 257:7a50601356cc | 682 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 683 | BLEDevice::getPreferredConnectionParams(Gap::ConnectionParams_t *params) |
| rgrover1 | 257:7a50601356cc | 684 | { |
| rgrover1 | 257:7a50601356cc | 685 | return transport->getGap().getPreferredConnectionParams(params); |
| rgrover1 | 257:7a50601356cc | 686 | } |
| rgrover1 | 257:7a50601356cc | 687 | |
| rgrover1 | 257:7a50601356cc | 688 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 689 | BLEDevice::setPreferredConnectionParams(const Gap::ConnectionParams_t *params) |
| rgrover1 | 257:7a50601356cc | 690 | { |
| rgrover1 | 257:7a50601356cc | 691 | return transport->getGap().setPreferredConnectionParams(params); |
| rgrover1 | 257:7a50601356cc | 692 | } |
| rgrover1 | 257:7a50601356cc | 693 | |
| rgrover1 | 257:7a50601356cc | 694 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 695 | BLEDevice::updateConnectionParams(Gap::Handle_t handle, const Gap::ConnectionParams_t *params) { |
| rgrover1 | 257:7a50601356cc | 696 | return transport->getGap().updateConnectionParams(handle, params); |
| rgrover1 | 257:7a50601356cc | 697 | } |
| rgrover1 | 257:7a50601356cc | 698 | |
| rgrover1 | 257:7a50601356cc | 699 | inline const char * |
| rgrover1 | 257:7a50601356cc | 700 | BLEDevice::getVersion(void) |
| rgrover1 | 257:7a50601356cc | 701 | { |
| rgrover1 | 257:7a50601356cc | 702 | return transport->getVersion(); |
| rgrover1 | 257:7a50601356cc | 703 | } |
| rgrover1 | 257:7a50601356cc | 704 | |
| rgrover1 | 257:7a50601356cc | 705 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 706 | BLEDevice::setDeviceName(const uint8_t *deviceName) |
| rgrover1 | 257:7a50601356cc | 707 | { |
| rgrover1 | 257:7a50601356cc | 708 | return transport->getGap().setDeviceName(deviceName); |
| rgrover1 | 257:7a50601356cc | 709 | } |
| rgrover1 | 257:7a50601356cc | 710 | |
| rgrover1 | 257:7a50601356cc | 711 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 712 | BLEDevice::getDeviceName(uint8_t *deviceName, unsigned *lengthP) |
| rgrover1 | 257:7a50601356cc | 713 | { |
| rgrover1 | 257:7a50601356cc | 714 | return transport->getGap().getDeviceName(deviceName, lengthP); |
| rgrover1 | 257:7a50601356cc | 715 | } |
| rgrover1 | 257:7a50601356cc | 716 | |
| rgrover1 | 257:7a50601356cc | 717 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 718 | BLEDevice::setAppearance(uint16_t appearance) |
| rgrover1 | 257:7a50601356cc | 719 | { |
| rgrover1 | 257:7a50601356cc | 720 | return transport->getGap().setAppearance(appearance); |
| rgrover1 | 257:7a50601356cc | 721 | } |
| rgrover1 | 257:7a50601356cc | 722 | |
| rgrover1 | 257:7a50601356cc | 723 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 724 | BLEDevice::getAppearance(uint16_t *appearanceP) |
| rgrover1 | 257:7a50601356cc | 725 | { |
| rgrover1 | 257:7a50601356cc | 726 | return transport->getGap().getAppearance(appearanceP); |
| rgrover1 | 257:7a50601356cc | 727 | } |
| rgrover1 | 257:7a50601356cc | 728 | |
| rgrover1 | 257:7a50601356cc | 729 | inline ble_error_t |
| rgrover1 | 257:7a50601356cc | 730 | BLEDevice::setTxPower(int8_t txPower) |
| rgrover1 | 257:7a50601356cc | 731 | { |
| rgrover1 | 257:7a50601356cc | 732 | return transport->setTxPower(txPower); |
| rgrover1 | 257:7a50601356cc | 733 | } |
| rgrover1 | 257:7a50601356cc | 734 | |
| rgrover1 | 305:71367f7cd078 | 735 | inline void |
| rgrover1 | 305:71367f7cd078 | 736 | BLEDevice::getPermittedTxPowerValues(const int8_t **valueArrayPP, size_t *countP) |
| rgrover1 | 305:71367f7cd078 | 737 | { |
| rgrover1 | 305:71367f7cd078 | 738 | transport->getPermittedTxPowerValues(valueArrayPP, countP); |
| rgrover1 | 305:71367f7cd078 | 739 | } |
| rgrover1 | 305:71367f7cd078 | 740 | |
| rgrover1 | 257:7a50601356cc | 741 | #endif // ifndef __BLE_DEVICE__ |