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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.
**
****************************************************************************/
#pragma once
#include "ssh_global.h"
#include <QIODevice>
#include <QSharedPointer>
namespace QSsh {
namespace Internal {
class SshChannelManager;
class SshForwardedTcpIpTunnelPrivate;
class SshSendFacility;
class SshTcpIpTunnelPrivate;
} // namespace Internal
class QSSH_EXPORT SshForwardedTcpIpTunnel : public QIODevice
{
Q_OBJECT
friend class Internal::SshChannelManager;
friend class Internal::SshTcpIpTunnelPrivate;
public:
typedef QSharedPointer<SshForwardedTcpIpTunnel> Ptr;
~SshForwardedTcpIpTunnel() override;
// QIODevice stuff
bool atEnd() const override;
qint64 bytesAvailable() const override;
bool canReadLine() const override;
void close() override;
bool isSequential() const override { return true; }
signals:
void error(const QString &reason);
private:
SshForwardedTcpIpTunnel(quint32 channelId, Internal::SshSendFacility &sendFacility);
// QIODevice stuff
qint64 readData(char *data, qint64 maxlen) override;
qint64 writeData(const char *data, qint64 len) override;
Internal::SshForwardedTcpIpTunnelPrivate * const d;
};
} // namespace QSsh
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