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Diffstat (limited to 'src/bluetooth/qlowenergycharacteristicinfo.cpp')
| -rw-r--r-- | src/bluetooth/qlowenergycharacteristicinfo.cpp | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/src/bluetooth/qlowenergycharacteristicinfo.cpp b/src/bluetooth/qlowenergycharacteristicinfo.cpp new file mode 100644 index 00000000..765791ed --- /dev/null +++ b/src/bluetooth/qlowenergycharacteristicinfo.cpp @@ -0,0 +1,287 @@ +/*************************************************************************** +** +** Copyright (C) 2013 BlackBerry Limited. All rights reserved. +** Contact: http://www.qt-project.org/legal +** +** This file is part of the QtBluetooth module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qlowenergycharacteristicinfo.h" +#include "qlowenergycharacteristicinfo_p.h" +#include <QHash> + +QT_BEGIN_NAMESPACE + +/*! + \enum QLowEnergyCharacteristicInfo::Error + + This enum describes the type of an error that can appear. + + \value NotificationFail Could not subscribe or could not get notifications from wanted characteristic. + \value NotConnected GATT Service is not connected. + \value UnknownError Unknown error. +*/ + +/*! + \enum QLowEnergyCharacteristicInfo::Property + + This enum describes the properties of a characteristic. + + \value Broadcasting Allow for the broadcasting of Generic Attributes (GATT) characteristic values. + \value Read Allow the characteristic values to be read. + \value WriteNoResponse Allow characteristic values without responses to be written. + \value Write Allow for characteristic values to be written. + \value Notify Permits notification of characteristic values. + \value Indicate Permits indications of characteristic values. + \value WriteSigned Permits signed writes of the GATT characteristic values. + \value ExtendedProperty Additional characteristic properties are defined in the characteristic + extended properties descriptor. +*/ + +/*! + Method for parsing the characteristic name with given \a uuid. + * \brief parseUuid + * \param uuid + * \return + */ +QString parseUuid(QBluetoothUuid uuid) { + static QHash<int, QString> uuidnames; + if ( uuidnames.isEmpty() ) { + uuidnames[0x2a43] = QStringLiteral("Alert Category ID"); + uuidnames[0x2A42] = QStringLiteral("Alert Category ID Bit Mask"); + uuidnames[0x2A06] = QStringLiteral("Alert Level"); + uuidnames[0x2A44] = QStringLiteral("Alert Notification Control Point"); + uuidnames[0x2A3F] = QStringLiteral("Alert Status"); + uuidnames[0x2A01] = QStringLiteral("GAP Appearance"); + uuidnames[0x2A19] = QStringLiteral("Battery Level"); + uuidnames[0x2A49] = QStringLiteral("Blood Pressure Feature"); + uuidnames[0x2A35] = QStringLiteral("Blood Pressure Measurement"); + uuidnames[0x2A38] = QStringLiteral("Body Sensor Location"); + uuidnames[0x2A22] = QStringLiteral("Boot Keyboard Input Report"); + uuidnames[0x2A32] = QStringLiteral("Boot Keyboard Output Report"); + uuidnames[0x2A33] = QStringLiteral("Boot Mouse Input Report"); + uuidnames[0x2A2B] = QStringLiteral("Current Time"); + uuidnames[0x2A08] = QStringLiteral("Date Time"); + uuidnames[0x2A0A] = QStringLiteral("Day Date Time"); + uuidnames[0x2A09] = QStringLiteral("Day of Week"); + uuidnames[0x2A00] = QStringLiteral("GAP Device Name"); + uuidnames[0x2A0D] = QStringLiteral("DST Offset"); + uuidnames[0x2A0C] = QStringLiteral("Exact Time 256"); + uuidnames[0x2A26] = QStringLiteral("Firmware Revision String"); + uuidnames[0x2A51] = QStringLiteral("Glucose Feature"); + uuidnames[0x2A18] = QStringLiteral("Glucose Measurement"); + uuidnames[0x2A34] = QStringLiteral("Glucose Measurement Context"); + uuidnames[0x2A27] = QStringLiteral("Hardware Revision String"); + uuidnames[0x2A39] = QStringLiteral("Heart Rate Control Point"); + uuidnames[0x2A37] = QStringLiteral("Heart Rate Measurement"); + uuidnames[0x2A4C] = QStringLiteral("HID Control Point"); + uuidnames[0x2A4A] = QStringLiteral("HID Information"); + uuidnames[0x2A2A] = QStringLiteral("IEEE 11073 20601 Regulatory Certification Data List"); + uuidnames[0x2A36] = QStringLiteral("Intermediate Blood Pressure"); + uuidnames[0x2A1E] = QStringLiteral("Iintermediate Temperature"); + uuidnames[0x2A0F] = QStringLiteral("Local Time Information"); + uuidnames[0x2A29] = QStringLiteral("Manufacturer Name String"); + uuidnames[0x2A21] = QStringLiteral("Measurement Interval"); + uuidnames[0x2A24] = QStringLiteral("Model Number String"); + uuidnames[0x2A46] = QStringLiteral("New Alert"); + uuidnames[0x2A04] = QStringLiteral("GAP Peripheral Preferred Connection Parameters"); + uuidnames[0x2A02] = QStringLiteral("GAP Peripheral Privacy Flag"); + uuidnames[0x2A50] = QStringLiteral("PNP ID"); + uuidnames[0x2A4E] = QStringLiteral("Protocol Mode"); + uuidnames[0x2A03] = QStringLiteral("GAP Reconnection Address"); + uuidnames[0x2A52] = QStringLiteral("Record Access Control Point"); + uuidnames[0x2A14] = QStringLiteral("Reference Time Information"); + uuidnames[0x2A4D] = QStringLiteral("Report"); + uuidnames[0x2A4B] = QStringLiteral("Report Map"); + uuidnames[0x2A40] = QStringLiteral("Ringer Control Point"); + uuidnames[0x2A41] = QStringLiteral("Ringer Setting"); + uuidnames[0x2A4F] = QStringLiteral("Scan Interval Window"); + uuidnames[0x2A31] = QStringLiteral("Scan Refresh"); + uuidnames[0x2A25] = QStringLiteral("Serial Number String"); + uuidnames[0x2A05] = QStringLiteral("GATT Service Changed"); + uuidnames[0x2A28] = QStringLiteral("Software Revision String"); + uuidnames[0x2A47] = QStringLiteral("Supported New Alert Category"); + uuidnames[0x2A48] = QStringLiteral("Supported Unread Alert Category"); + uuidnames[0x2A23] = QStringLiteral("System ID"); + uuidnames[0x2A1C] = QStringLiteral("Temperature Measurement"); + uuidnames[0x2A1D] = QStringLiteral("Temperature Type"); + uuidnames[0x2A12] = QStringLiteral("Time Accuracy"); + uuidnames[0x2A13] = QStringLiteral("Time Source"); + uuidnames[0x2A16] = QStringLiteral("Time Update Control Point"); + uuidnames[0x2A17] = QStringLiteral("Time Update State"); + uuidnames[0x2A11] = QStringLiteral("Time With DST"); + uuidnames[0x2A0E] = QStringLiteral("Time Zone"); + uuidnames[0x2A07] = QStringLiteral("TX Power"); + uuidnames[0x2A45] = QStringLiteral("Unread Alert Status"); + } + QString name = uuidnames.value(uuid.toUInt16(), QStringLiteral("Unknown Characteristic")); + return name; + +} + +/*! + Construct a new QLowEnergyCharacteristicInfo. +*/ +QLowEnergyCharacteristicInfo::QLowEnergyCharacteristicInfo(): + d_ptr(new QLowEnergyCharacteristicInfoPrivate) +{ + d_ptr->q_ptr = this; +} + +/*! + Construct a new QLowEnergyCharacteristicInfo with given \a uuid. +*/ +QLowEnergyCharacteristicInfo::QLowEnergyCharacteristicInfo(const QBluetoothUuid &uuid): + d_ptr(new QLowEnergyCharacteristicInfoPrivate) +{ + d_ptr->q_ptr = this; + d_ptr->uuid = uuid; +} + +/*! + Construct a new QLowEnergyCharacteristicInfo that is a copy of \a other. + + The two copies continue to share the same underlying data which does not detach + upon write. +*/ +QLowEnergyCharacteristicInfo::QLowEnergyCharacteristicInfo(const QLowEnergyCharacteristicInfo &other): + d_ptr(other.d_ptr) +{ + d_ptr->q_ptr = this; +} + +/*! + Destroys the QLowEnergyCharacteristicInfo object. +*/ +QLowEnergyCharacteristicInfo::~QLowEnergyCharacteristicInfo() +{ + +} + +/*! + Returns the name of the gatt characteristic. +*/ +QString QLowEnergyCharacteristicInfo::name() const +{ + d_ptr->name = parseUuid(d_ptr->uuid); + return d_ptr->name; +} + +/*! + Returns the UUID of the gatt characteristic. +*/ +QBluetoothUuid QLowEnergyCharacteristicInfo::uuid() const +{ + return d_ptr->uuid; +} + +/*! + Returns the properties value of the gatt characteristic. +*/ +QVariantMap QLowEnergyCharacteristicInfo::properties() const +{ + return d_ptr->properties; +} + +/*! + Returns permissions of the gatt characteristic. +*/ +int QLowEnergyCharacteristicInfo::permissions() const +{ + return d_ptr->permission; +} + +/*! + Returns value of the gatt characteristic. +*/ +QByteArray QLowEnergyCharacteristicInfo::value() const +{ + return d_ptr->value; +} + +/*! + Returns the handle of the gatt characteristic. +*/ +QString QLowEnergyCharacteristicInfo::handle() const +{ + return d_ptr->handle; +} + +/*! + Returns the true or false statement depending whether the characteristic is notification + (enables conctant updates when value is changed on LE device). +*/ +bool QLowEnergyCharacteristicInfo::isNotificationCharacteristic() const +{ + return d_ptr->notification; +} + +/*! + Writes the value \a value directly to LE device. + + \sa setValue() +*/ +void QLowEnergyCharacteristicInfo::writeValue(const QByteArray &value) +{ + d_ptr->setValue(value); +} + +/*! + Makes a copy of the \a other and assigns it to this QLowEnergyCharacteristicInfo object. + The two copies continue to share the same service and registration details. +*/ +QLowEnergyCharacteristicInfo &QLowEnergyCharacteristicInfo::operator=(const QLowEnergyCharacteristicInfo &other) +{ + d_ptr = other.d_ptr; + return *this; +} + +/*! + Returns true if the QLowEnergyCharacteristicInfo object is valid, otherwise returns false. + If it returns false, it means that service that this characteristic belongs was not connected. +*/ +bool QLowEnergyCharacteristicInfo::isValid() const +{ + if (d_ptr->uuid == QBluetoothUuid()) + return false; + if (d_ptr->handle.toUShort(0,0) == 0) + return false; + if (!d_ptr->valid()) + return false; + return true; +} + +QT_END_NAMESPACE |