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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 "sshcryptofacility_p.h"
#include "sshoutgoingpacket_p.h"
#include <QStringList>
QT_BEGIN_NAMESPACE
class QTcpSocket;
QT_END_NAMESPACE
namespace QSsh {
class SshPseudoTerminal;
namespace Internal {
class SshKeyExchange;
class SshSendFacility
{
public:
SshSendFacility(QTcpSocket *socket);
void reset();
void recreateKeys(const SshKeyExchange &keyExchange);
void createAuthenticationKey(const QByteArray &privKeyFileContents);
QByteArray sendKeyExchangeInitPacket();
void sendKeyDhInitPacket(const Botan::BigInt &e);
void sendKeyEcdhInitPacket(const QByteArray &clientQ);
void sendNewKeysPacket();
void sendDisconnectPacket(SshErrorCode reason,
const QByteArray &reasonString);
void sendMsgUnimplementedPacket(quint32 serverSeqNr);
void sendUserAuthServiceRequestPacket();
void sendUserAuthByPasswordRequestPacket(const QByteArray &user,
const QByteArray &service, const QByteArray &pwd);
void sendUserAuthByPublicKeyRequestPacket(const QByteArray &user,
const QByteArray &service);
void sendUserAuthByKeyboardInteractiveRequestPacket(const QByteArray &user,
const QByteArray &service);
void sendUserAuthInfoResponsePacket(const QStringList &responses);
void sendRequestFailurePacket();
void sendIgnorePacket();
void sendInvalidPacket();
void sendSessionPacket(quint32 channelId, quint32 windowSize,
quint32 maxPacketSize);
void sendDirectTcpIpPacket(quint32 channelId, quint32 windowSize, quint32 maxPacketSize,
const QByteArray &remoteHost, quint32 remotePort, const QByteArray &localIpAddress,
quint32 localPort);
void sendPtyRequestPacket(quint32 remoteChannel,
const SshPseudoTerminal &terminal);
void sendEnvPacket(quint32 remoteChannel, const QByteArray &var,
const QByteArray &value);
void sendExecPacket(quint32 remoteChannel, const QByteArray &command);
void sendShellPacket(quint32 remoteChannel);
void sendSftpPacket(quint32 remoteChannel);
void sendWindowAdjustPacket(quint32 remoteChannel, quint32 bytesToAdd);
void sendChannelDataPacket(quint32 remoteChannel, const QByteArray &data);
void sendChannelSignalPacket(quint32 remoteChannel,
const QByteArray &signalName);
void sendChannelEofPacket(quint32 remoteChannel);
void sendChannelClosePacket(quint32 remoteChannel);
quint32 nextClientSeqNr() const { return m_clientSeqNr; }
private:
void sendPacket();
quint32 m_clientSeqNr;
SshEncryptionFacility m_encrypter;
QTcpSocket *m_socket;
SshOutgoingPacket m_outgoingPacket;
};
} // namespace Internal
} // namespace QSsh
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