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//#define QTCPSOCKET_DEBUG

/*! 

    \class QTcpSocket

    \brief The QTcpSocket class provides a TCP socket.

    \reentrant

    \ingroup network

    \inmodule QtNetwork

    TCP (Transmission Control Protocol) is a reliable,

    stream-oriented, connection-oriented transport protocol. It is

    especially well suited for continuous transmission of data.

    QTcpSocket is a convenience subclass of QAbstractSocket that

    allows you to establish a TCP connection and transfer streams of

    data. See the QAbstractSocket documentation for details.

    \bold{Note:} TCP sockets cannot be opened in QIODevice::Unbuffered mode.

    \sa QTcpServer, QUdpSocket, QFtp, QNetworkAccessManager,

    {Fortune Server Example}, {Fortune Client Example},

    {Threaded Fortune Server Example}, {Blocking Fortune Client Example},

    {Loopback Example}, {Torrent Example}

*/

#include "qlist.h"

#include "qtcpsocket_p.h"

#include "qtcpsocket.h"

#include "qhostaddress.h"

QT_BEGIN_NAMESPACE

/*!

    Creates a QTcpSocket object in state \c UnconnectedState.

    \a parent is passed on to the QObject constructor.

    \sa socketType()

*/

QTcpSocket::QTcpSocket(QObject *parent)

    : QAbstractSocket(TcpSocket, *new QTcpSocketPrivate, parent)

{

#if defined(QTCPSOCKET_DEBUG)

    qDebug("QTcpSocket::QTcpSocket()");

#endif

    d_func()->isBuffered = true;

}

/*!

    Destroys the socket, closing the connection if necessary.

    \sa close()

*/

QTcpSocket::~QTcpSocket()

{

#if defined(QTCPSOCKET_DEBUG)

    qDebug("QTcpSocket::~QTcpSocket()");

#endif

}

/*!

    \internal

*/

QTcpSocket::QTcpSocket(QTcpSocketPrivate &dd, QObject *parent)

    : QAbstractSocket(TcpSocket, dd, parent)

{

    d_func()->isBuffered = true;

}

QT_END_NAMESPACE