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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef SSHCHANNELLAYER_P_H
#define SSHCHANNELLAYER_P_H
#include <QtCore/QHash>
#include <QtCore/QObject>
#include <QtCore/QSharedPointer>
namespace Utils {
class SftpChannel;
class SshRemoteProcess;
namespace Internal {
class AbstractSshChannel;
class SshIncomingPacket;
class SshSendFacility;
class SshChannelManager : public QObject
{
Q_OBJECT
public:
SshChannelManager(SshSendFacility &sendFacility, QObject *parent);
QSharedPointer<SshRemoteProcess> createRemoteProcess(const QByteArray &command);
QSharedPointer<SftpChannel> createSftpChannel();
void closeAllChannels();
void handleChannelRequest(const SshIncomingPacket &packet);
void handleChannelOpen(const SshIncomingPacket &packet);
void handleChannelOpenFailure(const SshIncomingPacket &packet);
void handleChannelOpenConfirmation(const SshIncomingPacket &packet);
void handleChannelSuccess(const SshIncomingPacket &packet);
void handleChannelFailure(const SshIncomingPacket &packet);
void handleChannelWindowAdjust(const SshIncomingPacket &packet);
void handleChannelData(const SshIncomingPacket &packet);
void handleChannelExtendedData(const SshIncomingPacket &packet);
void handleChannelEof(const SshIncomingPacket &packet);
void handleChannelClose(const SshIncomingPacket &packet);
signals:
void timeout();
private:
typedef QHash<quint32, AbstractSshChannel *>::Iterator ChannelIterator;
ChannelIterator lookupChannelAsIterator(quint32 channelId,
bool allowNotFound = false);
AbstractSshChannel *lookupChannel(quint32 channelId,
bool allowNotFound = false);
void removeChannel(ChannelIterator it);
void insertChannel(AbstractSshChannel *priv,
const QSharedPointer<QObject> &pub);
SshSendFacility &m_sendFacility;
QHash<quint32, AbstractSshChannel *> m_channels;
QHash<AbstractSshChannel *, QSharedPointer<QObject> > m_sessions;
quint32 m_nextLocalChannelId;
};
} // namespace Internal
} // namespace Utils
#endif // SSHCHANNELLAYER_P_H
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