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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef SSHDIRECTTCPIPTUNNEL_H
#define SSHDIRECTTCPIPTUNNEL_H
#include "ssh_global.h"
#include <QIODevice>
#include <QSharedPointer>
namespace QSsh {
namespace Internal {
class SshChannelManager;
class SshDirectTcpIpTunnelPrivate;
class SshSendFacility;
} // namespace Internal
class QSSH_EXPORT SshDirectTcpIpTunnel : public QIODevice
{
Q_OBJECT
friend class Internal::SshChannelManager;
public:
typedef QSharedPointer<SshDirectTcpIpTunnel> Ptr;
~SshDirectTcpIpTunnel();
// QIODevice stuff
bool atEnd() const;
qint64 bytesAvailable() const;
bool canReadLine() const;
void close();
bool isSequential() const { return true; }
void initialize();
signals:
void initialized();
void error(const QString &reason);
void tunnelClosed();
private:
SshDirectTcpIpTunnel(quint32 channelId, const QString &originatingHost,
quint16 originatingPort, const QString &remoteHost, quint16 remotePort,
Internal::SshSendFacility &sendFacility);
// QIODevice stuff
qint64 readData(char *data, qint64 maxlen);
qint64 writeData(const char *data, qint64 len);
Q_SLOT void handleError(const QString &reason);
Internal::SshDirectTcpIpTunnelPrivate * const d;
};
} // namespace QSsh
#endif // SSHDIRECTTCPIPTUNNEL_H
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