Bkap / BLE_API

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Dependents:   BookAndPlug

Fork of BLE_API by Bluetooth Low Energy

services/DeviceInformationService.h@710:b2e1a2660ec2, 2015-06-19 (annotated)

Committer:
rgrover1
Date:
Fri Jun 19 15:53:28 2015 +0100
Revision:
710:b2e1a2660ec2
Parent:
671:33ec93d25695 
Synchronized with git rev 7e8977d8

Author: Rohit Grover

Release 0.3.8

=============



This is a minor set of enhancements before we yotta-ize BLE_API.



Enhancements

~~~~~~~~~~~~



* Minor rework for class UUID; added a default and copy constructor; and a != operator.



* Added copy constructor and accessors for GapAdvertisingParams.



* GapScanningParams:: remove unnecessary checks for SCAN_TIMEOUT_MAX.



* Add a comment header block to explain why BLEDevice::init() may not be safe

  to call from global static context.



* Introduce GattAttribute::INVALID_HANDLE.



* Replace some deprecated uses of Gap::address_t with Gap::Address_t.



Bugfixes

~~~~~~~~



* None.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rohit Grover 118:620d28e7a1ba 1 /* mbed Microcontroller Library
Rohit Grover 118:620d28e7a1ba 2 * Copyright (c) 2006-2013 ARM Limited
Rohit Grover 118:620d28e7a1ba 3 *
Rohit Grover 118:620d28e7a1ba 4 * Licensed under the Apache License, Version 2.0 (the "License");
Rohit Grover 118:620d28e7a1ba 5 * you may not use this file except in compliance with the License.
Rohit Grover 118:620d28e7a1ba 6 * You may obtain a copy of the License at
Rohit Grover 118:620d28e7a1ba 7 *
Rohit Grover 118:620d28e7a1ba 8 * http://www.apache.org/licenses/LICENSE-2.0
Rohit Grover 118:620d28e7a1ba 9 *
Rohit Grover 118:620d28e7a1ba 10 * Unless required by applicable law or agreed to in writing, software
Rohit Grover 118:620d28e7a1ba 11 * distributed under the License is distributed on an "AS IS" BASIS,
Rohit Grover 118:620d28e7a1ba 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Rohit Grover 118:620d28e7a1ba 13 * See the License for the specific language governing permissions and
Rohit Grover 118:620d28e7a1ba 14 * limitations under the License.
Rohit Grover 118:620d28e7a1ba 15 */
Rohit Grover 118:620d28e7a1ba 16
Rohit Grover 118:620d28e7a1ba 17 #ifndef __BLE_DEVICE_INFORMATION_SERVICE_H__
Rohit Grover 118:620d28e7a1ba 18 #define __BLE_DEVICE_INFORMATION_SERVICE_H__
Rohit Grover 118:620d28e7a1ba 19
rgrover1 710:b2e1a2660ec2 20 #include "BLEDevice.h"
Rohit Grover 118:620d28e7a1ba 21
mbedAustin 237:6050833395f1 22 /**
mbedAustin 237:6050833395f1 23 * @class DeviceInformationService
rgrover1 242:0e9201b67e2f 24 * @brief BLE Device Information Service <br>
mbedAustin 237:6050833395f1 25 * Service: https://developer.bluetooth.org/gatt/services/Pages/ServiceViewer.aspx?u=org.bluetooth.service.device_information.xml <br>
rgrover1 242:0e9201b67e2f 26 * Manufacturer Name String Char: https://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.manufacturer_name_string.xml
mbedAustin 237:6050833395f1 27 */
Rohit Grover 118:620d28e7a1ba 28 class DeviceInformationService {
Rohit Grover 118:620d28e7a1ba 29 public:
Rohit Grover 118:620d28e7a1ba 30 /**
rgrover1 242:0e9201b67e2f 31 * @brief Device Information Service Constructor.
Rohit Grover 118:620d28e7a1ba 32 *
mbedAustin 237:6050833395f1 33 * @param[ref] _ble
rgrover1 710:b2e1a2660ec2 34 * BLEDevice object for the underlying controller.
Rohit Grover 118:620d28e7a1ba 35 * @param[in] manufacturersName
Rohit Grover 118:620d28e7a1ba 36 * This characteristic represents the name of the
Rohit Grover 118:620d28e7a1ba 37 * manufacturer of the device. The name is copied into the
Rohit Grover 118:620d28e7a1ba 38 * BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 39 * @param[in] modelNumber
Rohit Grover 118:620d28e7a1ba 40 * This characteristic represents the model number that is
Rohit Grover 118:620d28e7a1ba 41 * assigned by the device vendor. The value is copied into
Rohit Grover 118:620d28e7a1ba 42 * the BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 43 * @param[in] serialNumber
Rohit Grover 118:620d28e7a1ba 44 * This characteristic represents the serial number for a
Rohit Grover 118:620d28e7a1ba 45 * particular instance of the device. The value is copied
Rohit Grover 118:620d28e7a1ba 46 * into the BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 47 * @param[in] hardwareRevision
Rohit Grover 118:620d28e7a1ba 48 * This characteristic represents the hardware revision for
Rohit Grover 118:620d28e7a1ba 49 * the hardware within the device. The value is copied
Rohit Grover 118:620d28e7a1ba 50 * into the BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 51 * @param[in] firmwareRevision
Rohit Grover 118:620d28e7a1ba 52 * This characteristic represents the firmware revision for
Rohit Grover 118:620d28e7a1ba 53 * the firmware within the device. The value is copied
Rohit Grover 118:620d28e7a1ba 54 * into the BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 55 * @param[in] softwareRevision
Rohit Grover 118:620d28e7a1ba 56 * This characteristic represents the software revision for
Rohit Grover 118:620d28e7a1ba 57 * the software within the device. The value is copied
Rohit Grover 118:620d28e7a1ba 58 * into the BLE stack during this constructor.
Rohit Grover 118:620d28e7a1ba 59 */
rgrover1 710:b2e1a2660ec2 60 DeviceInformationService(BLEDevice &_ble,
Rohit Grover 118:620d28e7a1ba 61 const char *manufacturersName = NULL,
Rohit Grover 118:620d28e7a1ba 62 const char *modelNumber = NULL,
Rohit Grover 118:620d28e7a1ba 63 const char *serialNumber = NULL,
Rohit Grover 118:620d28e7a1ba 64 const char *hardwareRevision = NULL,
Rohit Grover 118:620d28e7a1ba 65 const char *firmwareRevision = NULL,
Rohit Grover 118:620d28e7a1ba 66 const char *softwareRevision = NULL) :
Rohit Grover 118:620d28e7a1ba 67 ble(_ble),
Rohit Grover 118:620d28e7a1ba 68 manufacturersNameStringCharacteristic(GattCharacteristic::UUID_MANUFACTURER_NAME_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 69 (uint8_t *)manufacturersName,
Rohit Grover 118:620d28e7a1ba 70 (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 71 (manufacturersName != NULL) ? strlen(manufacturersName) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 72 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
Rohit Grover 118:620d28e7a1ba 73 modelNumberStringCharacteristic(GattCharacteristic::UUID_MODEL_NUMBER_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 74 (uint8_t *)modelNumber,
Rohit Grover 118:620d28e7a1ba 75 (modelNumber != NULL) ? strlen(modelNumber) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 76 (modelNumber != NULL) ? strlen(modelNumber) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 77 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
Rohit Grover 118:620d28e7a1ba 78 serialNumberStringCharacteristic(GattCharacteristic::UUID_SERIAL_NUMBER_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 79 (uint8_t *)serialNumber,
Rohit Grover 118:620d28e7a1ba 80 (serialNumber != NULL) ? strlen(serialNumber) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 81 (serialNumber != NULL) ? strlen(serialNumber) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 82 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
Rohit Grover 118:620d28e7a1ba 83 hardwareRevisionStringCharacteristic(GattCharacteristic::UUID_HARDWARE_REVISION_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 84 (uint8_t *)hardwareRevision,
Rohit Grover 118:620d28e7a1ba 85 (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 86 (hardwareRevision != NULL) ? strlen(hardwareRevision) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 87 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
Rohit Grover 118:620d28e7a1ba 88 firmwareRevisionStringCharacteristic(GattCharacteristic::UUID_FIRMWARE_REVISION_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 89 (uint8_t *)firmwareRevision,
Rohit Grover 118:620d28e7a1ba 90 (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 91 (firmwareRevision != NULL) ? strlen(firmwareRevision) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 92 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ),
Rohit Grover 118:620d28e7a1ba 93 softwareRevisionStringCharacteristic(GattCharacteristic::UUID_SOFTWARE_REVISION_STRING_CHAR,
Rohit Grover 118:620d28e7a1ba 94 (uint8_t *)softwareRevision,
Rohit Grover 118:620d28e7a1ba 95 (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* minLength */
Rohit Grover 118:620d28e7a1ba 96 (softwareRevision != NULL) ? strlen(softwareRevision) : 0, /* maxLength */
Rohit Grover 118:620d28e7a1ba 97 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ)
rgrover1 242:0e9201b67e2f 98 {
Rohit Grover 118:620d28e7a1ba 99 static bool serviceAdded = false; /* We should only ever need to add the heart rate service once. */
Rohit Grover 118:620d28e7a1ba 100 if (serviceAdded) {
Rohit Grover 118:620d28e7a1ba 101 return;
Rohit Grover 118:620d28e7a1ba 102 }
Rohit Grover 118:620d28e7a1ba 103
Rohit Grover 118:620d28e7a1ba 104 GattCharacteristic *charTable[] = {&manufacturersNameStringCharacteristic,
Rohit Grover 118:620d28e7a1ba 105 &modelNumberStringCharacteristic,
Rohit Grover 118:620d28e7a1ba 106 &serialNumberStringCharacteristic,
Rohit Grover 118:620d28e7a1ba 107 &hardwareRevisionStringCharacteristic,
Rohit Grover 118:620d28e7a1ba 108 &firmwareRevisionStringCharacteristic,
Rohit Grover 118:620d28e7a1ba 109 &softwareRevisionStringCharacteristic};
Rohit Grover 118:620d28e7a1ba 110 GattService deviceInformationService(GattService::UUID_DEVICE_INFORMATION_SERVICE, charTable,
Rohit Grover 118:620d28e7a1ba 111 sizeof(charTable) / sizeof(GattCharacteristic *));
Rohit Grover 118:620d28e7a1ba 112
Rohit Grover 118:620d28e7a1ba 113 ble.addService(deviceInformationService);
Rohit Grover 118:620d28e7a1ba 114 serviceAdded = true;
Rohit Grover 118:620d28e7a1ba 115 }
Rohit Grover 118:620d28e7a1ba 116
rgrover1 710:b2e1a2660ec2 117 private:
rgrover1 710:b2e1a2660ec2 118 BLEDevice &ble;
Rohit Grover 118:620d28e7a1ba 119 GattCharacteristic manufacturersNameStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 120 GattCharacteristic modelNumberStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 121 GattCharacteristic serialNumberStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 122 GattCharacteristic hardwareRevisionStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 123 GattCharacteristic firmwareRevisionStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 124 GattCharacteristic softwareRevisionStringCharacteristic;
Rohit Grover 118:620d28e7a1ba 125 };
Rohit Grover 118:620d28e7a1ba 126
rgrover1 242:0e9201b67e2f 127 #endif /* #ifndef __BLE_DEVICE_INFORMATION_SERVICE_H__*/