100 lines
3.1 KiB
C++
Executable file
100 lines
3.1 KiB
C++
Executable file
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "sshforwardedtcpiptunnel.h"
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#include "sshforwardedtcpiptunnel_p.h"
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#include "sshlogging_p.h"
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#include "sshsendfacility_p.h"
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namespace QSsh {
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namespace Internal {
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SshForwardedTcpIpTunnelPrivate::SshForwardedTcpIpTunnelPrivate(quint32 channelId,
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SshSendFacility &sendFacility) :
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SshTcpIpTunnelPrivate(channelId, sendFacility)
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{
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setChannelState(SessionRequested);
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}
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void SshForwardedTcpIpTunnelPrivate::handleOpenSuccessInternal()
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{
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QSSH_ASSERT_AND_RETURN(channelState() == AbstractSshChannel::SessionEstablished);
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try {
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m_sendFacility.sendChannelOpenConfirmationPacket(remoteChannel(), localChannelId(),
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initialWindowSize(), maxPacketSize());
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} catch (const std::exception &e) { // Won't happen, but let's play it safe.
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qCWarning(sshLog, "Botan error: %s", e.what());
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closeChannel();
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}
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}
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} // namespace Internal
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using namespace Internal;
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SshForwardedTcpIpTunnel::SshForwardedTcpIpTunnel(quint32 channelId, SshSendFacility &sendFacility) :
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d(new SshForwardedTcpIpTunnelPrivate(channelId, sendFacility))
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{
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d->init(this);
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}
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SshForwardedTcpIpTunnel::~SshForwardedTcpIpTunnel()
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{
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delete d;
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}
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bool SshForwardedTcpIpTunnel::atEnd() const
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{
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return QIODevice::atEnd() && d->m_data.isEmpty();
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}
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qint64 SshForwardedTcpIpTunnel::bytesAvailable() const
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{
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return QIODevice::bytesAvailable() + d->m_data.count();
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}
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bool SshForwardedTcpIpTunnel::canReadLine() const
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{
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return QIODevice::canReadLine() || d->m_data.contains('\n');
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}
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void SshForwardedTcpIpTunnel::close()
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{
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d->closeChannel();
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QIODevice::close();
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}
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qint64 SshForwardedTcpIpTunnel::readData(char *data, qint64 maxlen)
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{
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return d->readData(data, maxlen);
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}
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qint64 SshForwardedTcpIpTunnel::writeData(const char *data, qint64 len)
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{
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return d->writeData(data, len);
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}
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} // namespace QSsh
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