<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/ntqsocket.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>ntqsocket.h Include File</title> <style type="text/css"><!-- fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqsocket.h</h1> <p>This is the verbatim text of the ntqsocket.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /**************************************************************************** ** $Id: qt/ntqsocket.h 3.3.8 edited Jan 11 14:38 $ ** ** Definition of TQSocket class. ** ** Created : 970521 ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the network module of the TQt GUI Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Alternatively you may (at your option) use any ** later version of the GNU General Public License if such license has ** been publicly approved by Trolltech ASA (or its successors, if any) ** and the KDE Free TQt Foundation. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** This file may be used under the terms of the Q Public License as ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL ** included in the packaging of this file. Licensees holding valid TQt ** Commercial licenses may use this file in accordance with the TQt ** Commercial License Agreement provided with the Software. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted ** herein. ** **********************************************************************/ #ifndef TQSOCKET_H #define TQSOCKET_H #ifndef QT_H #include "ntqobject.h" #include "ntqiodevice.h" #include "ntqhostaddress.h" // int->TQHostAddress conversion #endif // QT_H #if !defined( TQT_MODULE_NETWORK ) || defined( QT_LICENSE_PROFESSIONAL ) || defined( QT_INTERNAL_NETWORK ) #define TQM_EXPORT_NETWORK #else #define TQM_EXPORT_NETWORK Q_EXPORT #endif #ifndef QT_NO_NETWORK class TQSocketPrivate; class TQSocketDevice; class TQM_EXPORT_NETWORK TQSocket : public TQObject, public TQIODevice { TQ_OBJECT public: enum Error { ErrConnectionRefused, ErrHostNotFound, ErrSocketRead }; TQSocket( TQObject *parent=0, const char *name=0 ); virtual ~TQSocket(); enum State { Idle, HostLookup, Connecting, Connected, Closing, Connection=Connected }; State state() const; int socket() const; virtual void setSocket( int ); TQSocketDevice *socketDevice(); virtual void setSocketDevice( TQSocketDevice * ); #ifndef QT_NO_DNS virtual void connectToHost( const TQString &host, TQ_UINT16 port ); #endif TQString peerName() const; // Implementation of TQIODevice abstract virtual functions bool open( int mode ); void close(); void flush(); Offset size() const; Offset at() const; bool at( Offset ); bool atEnd() const; TQ_ULONG bytesAvailable() const; // ### TQIODevice::Offset instead? TQ_ULONG waitForMore( int msecs, bool *timeout ) const; TQ_ULONG waitForMore( int msecs ) const; // ### TQt 4.0: merge the two overloads TQ_ULONG bytesToWrite() const; void clearPendingData(); TQ_LONG readBlock( char *data, TQ_ULONG maxlen ); TQ_LONG writeBlock( const char *data, TQ_ULONG len ); TQ_LONG readLine( char *data, TQ_ULONG maxlen ); int getch(); int putch( int ); int ungetch(int); bool canReadLine() const; virtual TQString readLine(); TQ_UINT16 port() const; TQ_UINT16 peerPort() const; TQHostAddress address() const; TQHostAddress peerAddress() const; void setReadBufferSize( TQ_ULONG ); TQ_ULONG readBufferSize() const; signals: void hostFound(); void connected(); void connectionClosed(); void delayedCloseFinished(); void readyRead(); void bytesWritten( int nbytes ); void error( int ); protected slots: virtual void sn_read( bool force=FALSE ); virtual void sn_write(); private slots: void tryConnecting(); void emitErrorConnectionRefused(); private: TQSocketPrivate *d; bool consumeWriteBuf( TQ_ULONG nbytes ); void tryConnection(); void setSocketIntern( int socket ); private: // Disabled copy constructor and operator= #if defined(TQ_DISABLE_COPY) TQSocket( const TQSocket & ); TQSocket &operator=( const TQSocket & ); #endif }; #endif //QT_NO_NETWORK #endif // TQSOCKET_H </pre> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2007 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>TQt 3.3.8</div> </table></div></address></body> </html>