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#include "ql2capserver.h"
#include "ql2capserver_p.h"
#include "qbluetoothsocket.h"

QTM_BEGIN_NAMESPACE

/*!
    \class QL2capServer
    \brief The QL2capServer class provides an L2CAP server.

    \ingroup connectivity-bluetooth
    \inmodule QtConnectivity
    \since 1.2

    QL2capServer is used to implement Bluetooth services over L2CAP.

    Start listening for incoming connections with listen(). The newConnection() signal is emitted
    when a new connection is established. Call nextPendingConnection() to get a QBluetoothSocket
    for the new connection.

    to enable other devices to find your service create a QBluetoothServiceInfo with the applicable
    attributes for your service and register it with QBluetoothServiceInfo::registerService(). Call
    serverPort() to get the L2CAP port number that is being used.

    \sa QBluetoothServiceInfo, QBluetoothSocket
*/

/*!
    \fn void QL2capServer::newConnection()

    This signal is emitted when a new connection is available.

    The connected slot should call nextPendingConnection() to get a QBluetoothSocket object to send
    and receive data over the connection.

    \sa nextPendingConnection(), hasPendingConnections()
*/

/*!
    \fn void QL2capServer::close()

    Closes and resets the listening socket.
*/

/*!
    \fn bool QL2capServer::listen(const QBluetoothAddress &address, quint16 port)

    Start listening for incoming connections to \a address on \a port.

    Returns true if the operation succeeded and the L2CAP server is listening for incoming
    connections; otherwise returns false.

    \sa isListening(), newConnection()
*/

/*!
    \fn void QL2capServer::setMaxPendingConnections(int numConnections)

    Sets the maximum number of pending connections to \a numConnections.

    \sa maxPendingConnections()
*/

/*!
    \fn bool QL2capServer::hasPendingConnections() const

    Returns true if a connection is pending; otherwise returns false.
*/

/*!
    \fn QBluetoothSocket *QL2capServer::nextPendingConnection()

    Returns a pointer to a QBluetoothSocket for the next pending connection. It is the callers
    responsibility to delete the pointer.
*/

/*!
    \fn QBluetoothAddress QL2capServer::serverAddress() const

    Returns the server address.
*/

/*!
    \fn quint16 QL2capServer::serverPort() const

    Returns the server's port number.
*/

/*!
    Constructs an L2CAP server with \a parent.
*/
QL2capServer::QL2capServer(QObject *parent)
:   QObject(parent), d_ptr(new QL2capServerPrivate)
{
    d_ptr->q_ptr = this;
}

/*!
    Destorys the L2CAP server.
*/
QL2capServer::~QL2capServer()
{
    delete d_ptr;
}

/*!
    Returns true if the L2CAP server is listening for incoming connections; otherwise returns
    false.
*/
bool QL2capServer::isListening() const
{
    Q_D(const QL2capServer);

    if (!d->socket)
        return false;
    
    return d->socket->state() == QBluetoothSocket::ListeningState;
}

/*!
    Returns the maximum number of pending connections.

    \sa setMaxPendingConnections()
*/
int QL2capServer::maxPendingConnections() const
{
    Q_D(const QL2capServer);

    return d->maxPendingConnections;
}

/*!
  \fn void QL2capServer::setSecurityFlags(QBluetooth::SecurityFlags security)
    Sets the Bluetooth security flags to \a security. This function must be called prior to calling
    listen().
*/

/*!
  \fn QBluetooth::SecurityFlags QL2capServer::securityFlags() const

    Returns the Bluetooth security flags.
*/

#include "moc_ql2capserver.cpp"

QTM_END_NAMESPACE