Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 124 insertions, 0 deletions

diff --git a/src/network/socket/qtcpsocket.cpp b/src/network/socket/qtcpsocket.cpp
new file mode 100644
index 0000000000..32edc2f8ab
--- /dev/null
+++ b/src/network/socket/qtcpsocket.cpp
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//#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.
+
+    \section1 Symbian Platform Security Requirements
+
+    On Symbian, processes which use this class must have the
+    \c NetworkServices platform security capability. If the client
+    process lacks this capability, it will result in a panic.
+
+    Platform security capabilities are added via the
+    \l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
+    qmake variable.
+
+    \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