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Diffstat (limited to 'src/bluetooth/qlowenergycontroller_osx_p.h')
| -rw-r--r-- | src/bluetooth/qlowenergycontroller_osx_p.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/bluetooth/qlowenergycontroller_osx_p.h b/src/bluetooth/qlowenergycontroller_osx_p.h new file mode 100644 index 00000000..96af6db0 --- /dev/null +++ b/src/bluetooth/qlowenergycontroller_osx_p.h @@ -0,0 +1,161 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Copyright (C) 2013 Javier S. Pedro <maemo@javispedro.com> +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtBluetooth module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef QLOWENERGYCONTROLLER_OSX_P_H +#define QLOWENERGYCONTROLLER_OSX_P_H + +#include "qlowenergyserviceprivate_p.h" +#include "osx/osxbtcentralmanager_p.h" +#include "qlowenergycontroller_p.h" +#include "qlowenergycontroller.h" +#include "osx/osxbtutility_p.h" +#include "qbluetoothaddress.h" +#include "qbluetoothuuid.h" + +#include <QtCore/qsharedpointer.h> +#include <QtCore/qglobal.h> +#include <QtCore/qstring.h> +#include <QtCore/qmap.h> + +QT_BEGIN_NAMESPACE + +class QByteArray; + +// The suffix OSX is not the very right, it's also iOS. +class QLowEnergyControllerPrivateOSX : public QLowEnergyControllerPrivate, + public OSXBluetooth::CentralManagerDelegate +{ + friend class QLowEnergyController; + friend class QLowEnergyService; +public: + QLowEnergyControllerPrivateOSX(QLowEnergyController *q); + QLowEnergyControllerPrivateOSX(QLowEnergyController *q, + const QBluetoothDeviceInfo &uuid); + ~QLowEnergyControllerPrivateOSX(); + + bool isValid() const; + +private: + // CentralManagerDelegate: + void LEnotSupported() Q_DECL_OVERRIDE; + void connectSuccess() Q_DECL_OVERRIDE; + + void serviceDiscoveryFinished(LEServices services) Q_DECL_OVERRIDE; + void serviceDetailsDiscoveryFinished(LEService service) Q_DECL_OVERRIDE; + void characteristicReadNotification(QLowEnergyHandle charHandle, + const QByteArray &value) Q_DECL_OVERRIDE; + void characteristicWriteNotification(QLowEnergyHandle charHandle, + const QByteArray &newValue) Q_DECL_OVERRIDE; + void characteristicUpdateNotification(QLowEnergyHandle charHandle, + const QByteArray &value) Q_DECL_OVERRIDE; + void descriptorReadNotification(QLowEnergyHandle descHandle, + const QByteArray &value) Q_DECL_OVERRIDE; + void descriptorWriteNotification(QLowEnergyHandle descHandle, + const QByteArray &newValue) Q_DECL_OVERRIDE; + void disconnected() Q_DECL_OVERRIDE; + void error(QLowEnergyController::Error errorCode) Q_DECL_OVERRIDE; + void error(const QBluetoothUuid &serviceUuid, + QLowEnergyController::Error errorCode) Q_DECL_OVERRIDE; + void error(const QBluetoothUuid &serviceUuid, + QLowEnergyService::ServiceError error) Q_DECL_OVERRIDE; + + void connectToDevice(); + void discoverServices(); + void discoverServiceDetails(const QBluetoothUuid &serviceUuid); + + // TODO: all these read/write /setNotify can be simplified - + // by just passing either characteristic or descriptor (that + // has all needed information - service, handle, etc.). + void setNotifyValue(QSharedPointer<QLowEnergyServicePrivate> service, + QLowEnergyHandle charHandle, const QByteArray &newValue); + + void readCharacteristic(QSharedPointer<QLowEnergyServicePrivate> service, + QLowEnergyHandle charHandle); + void writeCharacteristic(QSharedPointer<QLowEnergyServicePrivate> service, + QLowEnergyHandle charHandle, const QByteArray &newValue, + bool writeWithResponse); + + quint16 updateValueOfCharacteristic(QLowEnergyHandle charHandle, + const QByteArray &value, + bool appendValue); + + void readDescriptor(QSharedPointer<QLowEnergyServicePrivate> service, + QLowEnergyHandle charHandle); + void writeDescriptor(QSharedPointer<QLowEnergyServicePrivate> service, + QLowEnergyHandle descriptorHandle, + const QByteArray &newValue); + + + quint16 updateValueOfDescriptor(QLowEnergyHandle charHandle, + QLowEnergyHandle descHandle, + const QByteArray &value, + bool appendValue); + + // 'Lookup' functions: + QSharedPointer<QLowEnergyServicePrivate> serviceForHandle(QLowEnergyHandle serviceHandle); + QLowEnergyCharacteristic characteristicForHandle(QLowEnergyHandle charHandle); + QLowEnergyDescriptor descriptorForHandle(QLowEnergyHandle descriptorHandle); + + void setErrorDescription(QLowEnergyController::Error errorCode); + void invalidateServices(); + + QLowEnergyController *q_ptr; + QBluetoothUuid deviceUuid; + // To be sure we set controller's state correctly + // (Connecting or Connected) we have to know if we're + // still inside connectToDevice - this is important, + // if a peripheral is _already_ connected from Core Bluetooth's + // point of view. + bool isConnecting; + + QString errorString; + QLowEnergyController::Error lastError; + + QBluetoothAddress localAddress; + QBluetoothAddress remoteAddress; + + QLowEnergyController::ControllerState controllerState; + QLowEnergyController::RemoteAddressType addressType; + + typedef OSXBluetooth::ObjCScopedPointer<ObjCCentralManager> CentralManager; + CentralManager centralManager; + + typedef QMap<QBluetoothUuid, QSharedPointer<QLowEnergyServicePrivate> > ServiceMap; + typedef ServiceMap::const_iterator ConstServiceIterator; + typedef ServiceMap::iterator ServiceIterator; + ServiceMap discoveredServices; +}; + +QT_END_NAMESPACE + +#endif |