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#include <QBluetoothAddress>
#include <QtCore/QByteArray>

#include "bluetoothconnection.h"

BluetoothConnection::BluetoothConnection(QObject *parent, QBluetoothSocket *socket)
    : NetworkConnection(parent), m_socket(socket)
{
    if (m_socket == 0)
        m_socket = new QBluetoothSocket(QBluetoothSocket::RfcommSocket, this);

    connect(m_socket, SIGNAL(connected()),
            this, SIGNAL(connected()));
    connect(m_socket, SIGNAL(disconnected()),
            this, SIGNAL(disconnected()));
    connect(m_socket, SIGNAL(error(QBluetoothSocket::SocketError)),
            this, SIGNAL(error(QBluetoothSocket::SocketError)));
    connect(m_socket, SIGNAL(readyRead()),
            this, SLOT(processReadyRead()));
}

BluetoothConnection::~BluetoothConnection()
{
    if (m_socket)
        m_socket->abort();
}

void BluetoothConnection::setId(const quint16 &newId)
{
    m_id = newId;
}

quint16 BluetoothConnection::id() const
{
    return m_id;
}

void BluetoothConnection::send(NetworkMessage message)
{
    if (m_socket->write(message.byteArray()) == -1)
        qWarning("Bluetooth Socket write error: %s", m_socket->errorString().toUtf8().constData());
}

void BluetoothConnection::connectToHost(const QString &address, const quint16 &port)
{
    m_socket->connectToService(QBluetoothAddress(address), port);
}

void BluetoothConnection::disconnectFromHost()
{
    m_socket->disconnectFromService();
}

QAbstractSocket::SocketState BluetoothConnection::state() const
{
    return static_cast<QAbstractSocket::SocketState>(m_socket->state());
}

QAbstractSocket::SocketError BluetoothConnection::error() const
{
    return static_cast<QAbstractSocket::SocketError>(m_socket->error());
}

QString BluetoothConnection::errorString() const
{
    return m_socket->errorString();
}

void BluetoothConnection::processReadyRead()
{
    processRead(m_socket);
}

void BluetoothConnection::close()
{
    m_socket.data()->close();
}