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| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtBluetooth module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #ifndef HCIMANAGER_P_H |
| #define HCIMANAGER_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QObject> |
| #include <QtCore/QSet> |
| #include <QtCore/QSocketNotifier> |
| #include <QtBluetooth/QBluetoothAddress> |
| #include <QVector> |
| #include "bluez/bluez_data_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QLowEnergyConnectionParameters; |
| |
| class HciManager : public QObject |
| { |
| Q_OBJECT |
| public: |
| enum HciEvent { |
| EncryptChangeEvent = EVT_ENCRYPT_CHANGE, |
| CommandCompleteEvent = EVT_CMD_COMPLETE, |
| LeMetaEvent = 0x3e, |
| }; |
| |
| explicit HciManager(const QBluetoothAddress &deviceAdapter, QObject *parent = nullptr); |
| ~HciManager(); |
| |
| bool isValid() const; |
| bool monitorEvent(HciManager::HciEvent event); |
| bool monitorAclPackets(); |
| bool sendCommand(OpCodeGroupField ogf, OpCodeCommandField ocf, const QByteArray ¶meters); |
| |
| void stopEvents(); |
| QBluetoothAddress addressForConnectionHandle(quint16 handle) const; |
| |
| // active connections |
| QVector<quint16> activeLowEnergyConnections() const; |
| |
| bool sendConnectionUpdateCommand(quint16 handle, const QLowEnergyConnectionParameters ¶ms); |
| bool sendConnectionParameterUpdateRequest(quint16 handle, |
| const QLowEnergyConnectionParameters ¶ms); |
| |
| signals: |
| void encryptionChangedEvent(const QBluetoothAddress &address, bool wasSuccess); |
| void commandCompleted(quint16 opCode, quint8 status, const QByteArray &data); |
| void connectionComplete(quint16 handle); |
| void connectionUpdate(quint16 handle, const QLowEnergyConnectionParameters ¶meters); |
| void signatureResolvingKeyReceived(quint16 connHandle, bool remoteKey, const quint128 &csrk); |
| |
| private slots: |
| void _q_readNotify(); |
| |
| private: |
| int hciForAddress(const QBluetoothAddress &deviceAdapter); |
| void handleHciEventPacket(const quint8 *data, int size); |
| void handleHciAclPacket(const quint8 *data, int size); |
| void handleLeMetaEvent(const quint8 *data); |
| |
| int hciSocket; |
| int hciDev; |
| quint8 sigPacketIdentifier = 0; |
| QSocketNotifier *notifier = nullptr; |
| QSet<HciManager::HciEvent> runningEvents; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // HCIMANAGER_P_H |