<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.2-espenr-29145/qt-x11-free-3.2.3/include/qnetworkprotocol.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>qnetworkprotocol.h Include File</title> <style type="text/css"><!-- h3.fn,span.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>qnetworkprotocol.h</h1> <p>This is the verbatim text of the qnetworkprotocol.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /**************************************************************************** ** $Id: qt/qnetworkprotocol.h 3.2.3 edited May 13 09:08 $ ** ** Definition of QNetworkProtocol class ** ** Created : 950429 ** ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. ** ** This file is part of the kernel module of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Trolltech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition ** licenses may use this file in accordance with the Qt Commercial License ** Agreement provided with the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** See http://www.trolltech.com/qpl/ for QPL licensing information. ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef QNETWORKPROTOCOL_H #define QNETWORKPROTOCOL_H #ifndef QT_H #include "qurlinfo.h" #include "qstring.h" #include "qdict.h" #include "qobject.h" #endif // QT_H #ifndef QT_NO_NETWORKPROTOCOL class QNetworkProtocol; class QNetworkOperation; class QTimer; class QUrlOperator; class QNetworkProtocolPrivate; template <class T> class QValueList; class Q_EXPORT QNetworkProtocolFactoryBase { public: virtual QNetworkProtocol *createObject() = 0; }; template< class Protocol > class QNetworkProtocolFactory : public QNetworkProtocolFactoryBase { public: QNetworkProtocol *createObject() { return new Protocol; } }; typedef QDict< QNetworkProtocolFactoryBase > QNetworkProtocolDict; class Q_EXPORT QNetworkProtocol : public QObject { Q_OBJECT public: enum State { StWaiting = 0, StInProgress, StDone, StFailed, StStopped }; enum Operation { OpListChildren = 1, OpMkDir = 2, OpMkdir = OpMkDir, // ### remove in 4.0 OpRemove = 4, OpRename = 8, OpGet = 32, OpPut = 64 }; enum ConnectionState { ConHostFound, ConConnected, ConClosed }; enum Error { // no error NoError = 0, // general errors ErrValid, ErrUnknownProtocol, ErrUnsupported, ErrParse, // errors on connect ErrLoginIncorrect, ErrHostNotFound, // protocol errors ErrListChildren, ErrListChlidren = ErrListChildren, // ### remove in 4.0 ErrMkDir, ErrMkdir = ErrMkDir, // ### remove in 4.0 ErrRemove, ErrRename, ErrGet, ErrPut, ErrFileNotExisting, ErrPermissionDenied }; QNetworkProtocol(); virtual ~QNetworkProtocol(); virtual void setUrl( QUrlOperator *u ); virtual void setAutoDelete( bool b, int i = 10000 ); bool autoDelete() const; static void registerNetworkProtocol( const QString &protocol, QNetworkProtocolFactoryBase *protocolFactory ); static QNetworkProtocol *getNetworkProtocol( const QString &protocol ); static bool hasOnlyLocalFileSystem(); virtual int supportedOperations() const; virtual void addOperation( QNetworkOperation *op ); QUrlOperator *url() const; QNetworkOperation *operationInProgress() const; virtual void clearOperationQueue(); virtual void stop(); signals: void data( const QByteArray &, QNetworkOperation *res ); void connectionStateChanged( int state, const QString &data ); void finished( QNetworkOperation *res ); void start( QNetworkOperation *res ); void newChildren( const QValueList<QUrlInfo> &, QNetworkOperation *res ); void newChild( const QUrlInfo &, QNetworkOperation *res ); void createdDirectory( const QUrlInfo &, QNetworkOperation *res ); void removed( QNetworkOperation *res ); void itemChanged( QNetworkOperation *res ); void dataTransferProgress( int bytesDone, int bytesTotal, QNetworkOperation *res ); protected: virtual void processOperation( QNetworkOperation *op ); virtual void operationListChildren( QNetworkOperation *op ); virtual void operationMkDir( QNetworkOperation *op ); virtual void operationRemove( QNetworkOperation *op ); virtual void operationRename( QNetworkOperation *op ); virtual void operationGet( QNetworkOperation *op ); virtual void operationPut( QNetworkOperation *op ); virtual void operationPutChunk( QNetworkOperation *op ); virtual bool checkConnection( QNetworkOperation *op ); private: QNetworkProtocolPrivate *d; private slots: void processNextOperation( QNetworkOperation *old ); void startOps(); void emitNewChildren( const QUrlInfo &i, QNetworkOperation *op ); void removeMe(); private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QNetworkProtocol( const QNetworkProtocol & ); QNetworkProtocol &operator=( const QNetworkProtocol & ); #endif }; class QNetworkOperationPrivate; class Q_EXPORT QNetworkOperation : public QObject { Q_OBJECT friend class QUrlOperator; public: QNetworkOperation( QNetworkProtocol::Operation operation, const QString &arg0, const QString &arg1, const QString &arg2 ); QNetworkOperation( QNetworkProtocol::Operation operation, const QByteArray &arg0, const QByteArray &arg1, const QByteArray &arg2 ); ~QNetworkOperation(); void setState( QNetworkProtocol::State state ); void setProtocolDetail( const QString &detail ); void setErrorCode( int ec ); void setArg( int num, const QString &arg ); void setRawArg( int num, const QByteArray &arg ); QNetworkProtocol::Operation operation() const; QNetworkProtocol::State state() const; QString arg( int num ) const; QByteArray rawArg( int num ) const; QString protocolDetail() const; int errorCode() const; void free(); private slots: void deleteMe(); private: QByteArray &raw( int num ) const; QNetworkOperationPrivate *d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QNetworkOperation( const QNetworkOperation & ); QNetworkOperation &operator=( const QNetworkOperation & ); #endif }; #endif // QT_NO_NETWORKPROTOCOL #endif // QNETWORKPROTOCOL_H </pre> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2003 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>Qt 3.2.3</div> </table></div></address></body> </html>