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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqsocketdevice.h</h1>
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<p>This is the verbatim text of the ntqsocketdevice.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/ntqsocketdevice.h 3.3.8 edited Jan 11 14:38 $
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**
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** Definition of TQSocketDevice class.
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**
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** Created : 970521
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the network module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQSOCKETDEVICE_H
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#define TQSOCKETDEVICE_H
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#ifndef QT_H
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#include "ntqiodevice.h"
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#include "ntqhostaddress.h" // int->TQHostAddress conversion
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#endif // QT_H
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#if !defined( TQT_MODULE_NETWORK ) || defined( QT_LICENSE_PROFESSIONAL ) || defined( QT_INTERNAL_NETWORK )
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#define TQM_EXPORT_NETWORK
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#else
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#define TQM_EXPORT_NETWORK Q_EXPORT
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#endif
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#ifndef QT_NO_NETWORK
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class TQSocketDevicePrivate;
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class TQM_EXPORT_NETWORK TQSocketDevice: public TQIODevice
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{
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public:
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enum Type { Stream, Datagram };
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enum Protocol { IPv4, IPv6, Unknown };
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TQSocketDevice( Type type = Stream );
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TQSocketDevice( Type type, Protocol protocol, int dummy );
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TQSocketDevice( int socket, Type type );
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virtual ~TQSocketDevice();
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bool isValid() const;
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Type type() const;
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Protocol protocol() const;
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int socket() const;
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virtual void setSocket( int socket, Type type );
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bool open( int mode );
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void close();
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void flush();
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// Implementation of TQIODevice abstract virtual functions
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Offset size() const;
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Offset at() const;
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bool at( Offset );
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bool atEnd() const;
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bool blocking() const;
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virtual void setBlocking( bool );
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bool addressReusable() const;
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virtual void setAddressReusable( bool );
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int receiveBufferSize() const;
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virtual void setReceiveBufferSize( uint );
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int sendBufferSize() const;
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virtual void setSendBufferSize( uint );
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virtual bool connect( const TQHostAddress &, TQ_UINT16 );
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virtual bool bind( const TQHostAddress &, TQ_UINT16 );
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virtual bool listen( int backlog );
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virtual int accept();
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TQ_LONG bytesAvailable() const;
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TQ_LONG waitForMore( int msecs, bool *timeout=0 ) const;
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TQ_LONG readBlock( char *data, TQ_ULONG maxlen );
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TQ_LONG writeBlock( const char *data, TQ_ULONG len );
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virtual TQ_LONG writeBlock( const char *data, TQ_ULONG len,
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const TQHostAddress & host, TQ_UINT16 port );
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int getch();
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int putch( int );
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int ungetch(int);
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TQ_UINT16 port() const;
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TQ_UINT16 peerPort() const;
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TQHostAddress address() const;
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TQHostAddress peerAddress() const;
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enum Error {
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NoError,
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AlreadyBound,
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Inaccessible,
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NoResources,
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InternalError,
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Bug = InternalError, // ### remove in 4.0?
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Impossible,
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NoFiles,
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ConnectionRefused,
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NetworkFailure,
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UnknownError
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};
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Error error() const;
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protected:
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void setError( Error err );
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private:
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int fd;
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Type t;
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TQ_UINT16 p;
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TQHostAddress a;
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TQ_UINT16 pp;
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TQHostAddress pa;
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TQSocketDevice::Error e;
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TQSocketDevicePrivate * d;
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enum Option { Broadcast, ReceiveBuffer, ReuseAddress, SendBuffer };
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int option( Option ) const;
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virtual void setOption( Option, int );
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void fetchConnectionParameters();
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#if defined(Q_OS_WIN32)
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void fetchPeerConnectionParameters();
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#endif
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static void init();
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int createNewSocket();
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Protocol getProtocol() const;
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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TQSocketDevice( const TQSocketDevice & );
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TQSocketDevice &operator=( const TQSocketDevice & );
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#endif
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};
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#endif // QT_NO_NETWORK
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#endif // TQSOCKETDEVICE_H
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</pre>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
|
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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