qtftp/src/qftp/qftp.h

168 lines
4.9 KiB
C++

/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFTP_H
#define QFTP_H
#include <QtCore/qstring.h>
#include <QtCore/qobject.h>
#include <QtFtp/qurlinfo.h>
#include <QList>
#include <QSslCertificate>
QT_BEGIN_NAMESPACE
class QFtpPrivate;
class QFtp : public QObject
{
Q_OBJECT
public:
explicit QFtp(QObject *parent = 0);
virtual ~QFtp();
enum State {
Unconnected,
HostLookup,
Connecting,
Connected,
LoggedIn,
Closing
};
enum Error {
NoError,
UnknownError,
HostNotFound,
ConnectionRefused,
NotConnected,
SslError
};
enum Command {
None,
SetTransferMode,
SetProxy,
ConnectToHost,
Login,
Close,
List,
Cd,
Get,
Put,
Remove,
Mkdir,
Rmdir,
Rename,
RawCommand
};
enum TransferMode {
Active,
Passive
};
enum TransferType {
Binary,
Ascii
};
int setProxy(const QString &host, quint16 port);
int connectToHost(const QString &host, quint16 port=21);
void addCaCertificates(QList<QSslCertificate> certs);
void ignoreSslErrors(const bool ignore);
void setTls(bool tls);
int login(const QString &user = QString(), const QString &password = QString());
int close();
int setTransferMode(TransferMode mode);
int list(const QString &dir = QString());
int cd(const QString &dir);
int get(const QString &file, QIODevice *dev=0, TransferType type = Binary);
int put(const QByteArray &data, const QString &file, TransferType type = Binary);
int put(QIODevice *dev, const QString &file, TransferType type = Binary);
int remove(const QString &file);
int mkdir(const QString &dir);
int rmdir(const QString &dir);
int rename(const QString &oldname, const QString &newname);
int rawCommand(const QString &command);
qint64 bytesAvailable() const;
qint64 read(char *data, qint64 maxlen);
QByteArray readAll();
int currentId() const;
QIODevice* currentDevice() const;
Command currentCommand() const;
bool hasPendingCommands() const;
void clearPendingCommands();
State state() const;
Error error() const;
QString errorString() const;
public Q_SLOTS:
void abort();
Q_SIGNALS:
void stateChanged(int);
void listInfo(const QUrlInfo&);
void readyRead();
void dataTransferProgress(qint64, qint64);
void rawCommandReply(int, const QString&);
void commandStarted(int);
void commandFinished(int, bool);
void done(bool);
private:
Q_DISABLE_COPY(QFtp)
QScopedPointer<QFtpPrivate> d;
Q_PRIVATE_SLOT(d, void _q_startNextCommand())
Q_PRIVATE_SLOT(d, void _q_piFinished(const QString&))
Q_PRIVATE_SLOT(d, void _q_piError(int, const QString&))
Q_PRIVATE_SLOT(d, void _q_piConnectState(int))
Q_PRIVATE_SLOT(d, void _q_piFtpReply(int, const QString&))
};
QT_END_NAMESPACE
#endif // QFTP_H