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Diffstat (limited to 'qtinterface/qt4/Qt/q3networkprotocol.h')
| -rw-r--r-- | qtinterface/qt4/Qt/q3networkprotocol.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/qtinterface/qt4/Qt/q3networkprotocol.h b/qtinterface/qt4/Qt/q3networkprotocol.h new file mode 100644 index 0000000..c02f1e9 --- /dev/null +++ b/qtinterface/qt4/Qt/q3networkprotocol.h @@ -0,0 +1,250 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt3Support module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef Q3NETWORKPROTOCOL_H +#define Q3NETWORKPROTOCOL_H + +#include <QtCore/qstring.h> +#include <QtCore/qobject.h> +#include <Qt3Support/q3dict.h> +#include <Qt3Support/q3valuelist.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Qt3SupportLight) + +#ifndef QT_NO_NETWORKPROTOCOL + +class Q3NetworkProtocol; +class Q3NetworkOperation; +class QTimer; +class Q3UrlOperator; +class Q3NetworkProtocolPrivate; +class QUrlInfo; +template <class T> class Q3ValueList; + +class Q_COMPAT_EXPORT Q3NetworkProtocolFactoryBase +{ +public: + virtual ~Q3NetworkProtocolFactoryBase() {} + virtual Q3NetworkProtocol *createObject() = 0; +}; + +template< class T > +class Q3NetworkProtocolFactory : public Q3NetworkProtocolFactoryBase +{ +public: + Q3NetworkProtocol *createObject() { + return new T; + } + +}; + +typedef Q3Dict< Q3NetworkProtocolFactoryBase > Q3NetworkProtocolDict; + +class Q_COMPAT_EXPORT Q3NetworkProtocol : 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 + }; + + Q3NetworkProtocol(); + virtual ~Q3NetworkProtocol(); + + virtual void setUrl( Q3UrlOperator *u ); + + virtual void setAutoDelete( bool b, int i = 10000 ); + bool autoDelete() const; + + static void registerNetworkProtocol( const QString &protocol, + Q3NetworkProtocolFactoryBase *protocolFactory ); + static Q3NetworkProtocol *getNetworkProtocol( const QString &protocol ); + static bool hasOnlyLocalFileSystem(); + + virtual int supportedOperations() const; + virtual void addOperation( Q3NetworkOperation *op ); + + Q3UrlOperator *url() const; + Q3NetworkOperation *operationInProgress() const; + virtual void clearOperationQueue(); + virtual void stop(); + +Q_SIGNALS: + void data( const QByteArray &, Q3NetworkOperation *res ); + void connectionStateChanged( int state, const QString &data ); + void finished( Q3NetworkOperation *res ); + void start( Q3NetworkOperation *res ); + void newChildren( const Q3ValueList<QUrlInfo> &, Q3NetworkOperation *res ); + void newChild( const QUrlInfo &, Q3NetworkOperation *res ); + void createdDirectory( const QUrlInfo &, Q3NetworkOperation *res ); + void removed( Q3NetworkOperation *res ); + void itemChanged( Q3NetworkOperation *res ); + void dataTransferProgress( int bytesDone, int bytesTotal, Q3NetworkOperation *res ); + +protected: + virtual void processOperation( Q3NetworkOperation *op ); + virtual void operationListChildren( Q3NetworkOperation *op ); + virtual void operationMkDir( Q3NetworkOperation *op ); + virtual void operationRemove( Q3NetworkOperation *op ); + virtual void operationRename( Q3NetworkOperation *op ); + virtual void operationGet( Q3NetworkOperation *op ); + virtual void operationPut( Q3NetworkOperation *op ); + virtual void operationPutChunk( Q3NetworkOperation *op ); + virtual bool checkConnection( Q3NetworkOperation *op ); + +private: + Q3NetworkProtocolPrivate *d; + +private Q_SLOTS: + void processNextOperation( Q3NetworkOperation *old ); + void startOps(); + void emitNewChildren( const QUrlInfo &i, Q3NetworkOperation *op ); + + void removeMe(); + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + Q3NetworkProtocol( const Q3NetworkProtocol & ); + Q3NetworkProtocol &operator=( const Q3NetworkProtocol & ); +#endif +}; + +class Q3NetworkOperationPrivate; + +class Q_COMPAT_EXPORT Q3NetworkOperation : public QObject +{ + Q_OBJECT + friend class Q3UrlOperator; + +public: + Q3NetworkOperation( Q3NetworkProtocol::Operation operation, + const QString &arg0, const QString &arg1, + const QString &arg2 ); + Q3NetworkOperation( Q3NetworkProtocol::Operation operation, + const QByteArray &arg0, const QByteArray &arg1, + const QByteArray &arg2 ); + ~Q3NetworkOperation(); + + void setState( Q3NetworkProtocol::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 ); + + Q3NetworkProtocol::Operation operation() const; + Q3NetworkProtocol::State state() const; + QString arg( int num ) const; + QByteArray rawArg( int num ) const; + QString protocolDetail() const; + int errorCode() const; + + void free(); + +private Q_SLOTS: + void deleteMe(); + +private: + QByteArray &raw( int num ) const; + Q3NetworkOperationPrivate *d; + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + Q3NetworkOperation( const Q3NetworkOperation & ); + Q3NetworkOperation &operator=( const Q3NetworkOperation & ); +#endif +}; + +#endif // QT_NO_NETWORKPROTOCOL + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // Q3NETWORKPROTOCOL_H |