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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 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 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.
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBLUETOOTHSOCKET_P_H
#define QBLUETOOTHSOCKET_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 "qbluetoothsocket.h"
#ifdef QT_QNX_BLUETOOTH
#include "qnx/ppshelpers_p.h"
#endif
#ifdef QT_ANDROID_BLUETOOTH
#include <QtAndroidExtras/QAndroidJniObject>
#include "android/inputstreamthread_p.h"
#include <jni.h>
#endif
#ifndef QPRIVATELINEARBUFFER_BUFFERSIZE
#define QPRIVATELINEARBUFFER_BUFFERSIZE Q_INT64_C(16384)
#endif
#include "qprivatelinearbuffer_p.h"
#include <QtGlobal>
QT_FORWARD_DECLARE_CLASS(QSocketNotifier)
QT_BEGIN_NAMESPACE
class QBluetoothServiceDiscoveryAgent;
class QSocketServerPrivate
{
public:
QSocketServerPrivate();
~QSocketServerPrivate();
};
class QBluetoothSocket;
class QBluetoothServiceDiscoveryAgent;
class QBluetoothSocketPrivate : public QObject
{
Q_OBJECT
Q_DECLARE_PUBLIC(QBluetoothSocket)
friend class QBluetoothServerPrivate;
public:
QBluetoothSocketPrivate();
~QBluetoothSocketPrivate();
//On QNX and Android we connect using the uuid not the port
#if defined(QT_QNX_BLUETOOTH)
void connectToService(const QBluetoothAddress &address, const QBluetoothUuid &uuid, QIODevice::OpenMode openMode);
#elif defined(QT_ANDROID_BLUETOOTH)
void connectToService(const QBluetoothAddress &address, const QBluetoothUuid &uuid,
QIODevice::OpenMode openMode, int fallbackServiceChannel = 1);
bool fallBackConnect(QAndroidJniObject uuid, int channel);
#else
void connectToService(const QBluetoothAddress &address, quint16 port, QIODevice::OpenMode openMode);
#endif
#ifdef QT_ANDROID_BLUETOOTH
void connectToServiceConc(const QBluetoothAddress &address, const QBluetoothUuid &uuid,
QIODevice::OpenMode openMode, int fallbackServiceChannel = 1);
#endif
bool ensureNativeSocket(QBluetoothServiceInfo::Protocol type);
QString localName() const;
QBluetoothAddress localAddress() const;
quint16 localPort() const;
QString peerName() const;
QBluetoothAddress peerAddress() const;
quint16 peerPort() const;
//QBluetoothServiceInfo peerService() const;
void abort();
void close();
//qint64 readBufferSize() const;
//void setReadBufferSize(qint64 size);
qint64 writeData(const char *data, qint64 maxSize);
qint64 readData(char *data, qint64 maxSize);
#ifdef QT_ANDROID_BLUETOOTH
bool setSocketDescriptor(const QAndroidJniObject &socket, QBluetoothServiceInfo::Protocol socketType,
QBluetoothSocket::SocketState socketState = QBluetoothSocket::ConnectedState,
QBluetoothSocket::OpenMode openMode = QBluetoothSocket::ReadWrite);
#endif
bool setSocketDescriptor(int socketDescriptor, QBluetoothServiceInfo::Protocol socketType,
QBluetoothSocket::SocketState socketState = QBluetoothSocket::ConnectedState,
QBluetoothSocket::OpenMode openMode = QBluetoothSocket::ReadWrite);
qint64 bytesAvailable() const;
public:
QPrivateLinearBuffer buffer;
QPrivateLinearBuffer txBuffer;
int socket;
QBluetoothServiceInfo::Protocol socketType;
QBluetoothSocket::SocketState state;
QBluetoothSocket::SocketError socketError;
QSocketNotifier *readNotifier;
QSocketNotifier *connectWriteNotifier;
bool connecting;
QBluetoothServiceDiscoveryAgent *discoveryAgent;
QBluetoothSocket::OpenMode openMode;
// QByteArray rxBuffer;
// qint64 rxOffset;
QString errorString;
#ifdef QT_ANDROID_BLUETOOTH
QAndroidJniObject adapter;
QAndroidJniObject socketObject;
QAndroidJniObject remoteDevice;
QAndroidJniObject inputStream;
QAndroidJniObject outputStream;
InputStreamThread *inputThread;
private slots:
void inputThreadError(int errorCode);
#endif
#if defined(QT_QNX_BLUETOOTH) || defined(QT_BLUEZ_BLUETOOTH)
private slots:
void _q_readNotify();
void _q_writeNotify();
#endif
protected:
QBluetoothSocket *q_ptr;
private:
#ifdef QT_QNX_BLUETOOTH
QBluetoothAddress m_peerAddress;
QBluetoothUuid m_uuid;
bool isServerSocket;
private slots:
void controlReply(ppsResult result);
void controlEvent(ppsResult result);
#endif
#ifdef QT_BLUEZ_BLUETOOTH
public:
quint8 lowEnergySocketType;
#endif
};
static inline void convertAddress(quint64 from, quint8 (&to)[6])
{
to[0] = (from >> 0) & 0xff;
to[1] = (from >> 8) & 0xff;
to[2] = (from >> 16) & 0xff;
to[3] = (from >> 24) & 0xff;
to[4] = (from >> 32) & 0xff;
to[5] = (from >> 40) & 0xff;
}
static inline void convertAddress(quint8 (&from)[6], quint64 &to)
{
to = (quint64(from[0]) << 0) |
(quint64(from[1]) << 8) |
(quint64(from[2]) << 16) |
(quint64(from[3]) << 24) |
(quint64(from[4]) << 32) |
(quint64(from[5]) << 40);
}
QT_END_NAMESPACE
#endif
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