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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef SSHOUTGOINGPACKET_P_H
#define SSHOUTGOINGPACKET_P_H
#include "sshpacket_p.h"
namespace Core {
namespace Internal {
class SshEncryptionFacility;
class SshOutgoingPacket : public AbstractSshPacket
{
public:
SshOutgoingPacket(const SshEncryptionFacility &encrypter,
const quint32 &seqNr);
void generateKeyExchangeInitPacket();
void generateKeyDhInitPacket(const Botan::BigInt &e);
void generateNewKeysPacket();
void generateDisconnectPacket(SshErrorCode reason,
const QByteArray &reasonString);
void generateMsgUnimplementedPacket(quint32 serverSeqNr);
void generateUserAuthServiceRequestPacket();
void generateUserAuthByPwdRequestPacket(const QByteArray &user,
const QByteArray &service, const QByteArray &pwd);
void generateUserAuthByKeyRequestPacket(const QByteArray &user,
const QByteArray &service);
void generateRequestFailurePacket();
void generateSessionPacket(quint32 channelId, quint32 windowSize,
quint32 maxPacketSize);
void generateEnvPacket(quint32 remoteChannel, const QByteArray &var,
const QByteArray &value);
void generateExecPacket(quint32 remoteChannel, const QByteArray &command);
void generateSftpPacket(quint32 remoteChannel);
void generateWindowAdjustPacket(quint32 remoteChannel, quint32 bytesToAdd);
void generateChannelDataPacket(quint32 remoteChannel,
const QByteArray &data);
void generateChannelSignalPacket(quint32 remoteChannel,
const QByteArray &signalName);
void generateChannelEofPacket(quint32 remoteChannel);
void generateChannelClosePacket(quint32 remoteChannel);
private:
virtual quint32 cipherBlockSize() const;
virtual quint32 macLength() const;
static QByteArray encodeNameList(const QList<QByteArray> &list);
void generateServiceRequest(const QByteArray &service);
SshOutgoingPacket &init(SshPacketType type);
SshOutgoingPacket &setPadding();
SshOutgoingPacket &encrypt();
void finalize();
SshOutgoingPacket &appendInt(quint32 val);
SshOutgoingPacket &appendString(const QByteArray &string);
SshOutgoingPacket &appendMpInt(const Botan::BigInt &number);
SshOutgoingPacket &appendBool(bool b);
int sizeDivisor() const;
const SshEncryptionFacility &m_encrypter;
const quint32 &m_seqNr;
};
} // namespace Internal
} // namespace Core
#endif // SSHOUTGOINGPACKET_P_H
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