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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef SFTPCHANNEL_P_H
#define SFTPCHANNEL_P_H
#include "sftpdefs.h"
#include "sftpincomingpacket_p.h"
#include "sftpoperation_p.h"
#include "sftpoutgoingpacket_p.h"
#include "sshchannel_p.h"
#include <QByteArray>
#include <QMap>
namespace QSsh {
class SftpChannel;
namespace Internal {
class SftpChannelPrivate : public AbstractSshChannel
{
Q_OBJECT
friend class QSsh::SftpChannel;
public:
enum SftpState { Inactive, SubsystemRequested, InitSent, Initialized };
signals:
void initialized();
void initializationFailed(const QString &reason);
void closed();
void finished(QSsh::SftpJobId job, const QString &error = QString());
void dataAvailable(QSsh::SftpJobId job, const QString &data);
void fileInfoAvailable(QSsh::SftpJobId job, const QList<QSsh::SftpFileInfo> &fileInfoList);
private:
typedef QMap<SftpJobId, AbstractSftpOperation::Ptr> JobMap;
SftpChannelPrivate(quint32 channelId, SshSendFacility &sendFacility,
SftpChannel *sftp);
SftpJobId createJob(const AbstractSftpOperation::Ptr &job);
virtual void handleChannelSuccess();
virtual void handleChannelFailure();
virtual void handleOpenSuccessInternal();
virtual void handleOpenFailureInternal(const QString &reason);
virtual void handleChannelDataInternal(const QByteArray &data);
virtual void handleChannelExtendedDataInternal(quint32 type,
const QByteArray &data);
virtual void handleExitStatus(const SshChannelExitStatus &exitStatus);
virtual void handleExitSignal(const SshChannelExitSignal &signal);
virtual void closeHook();
void handleCurrentPacket();
void handleServerVersion();
void handleHandle();
void handleStatus();
void handleName();
void handleReadData();
void handleAttrs();
void handleStatusGeneric(const JobMap::Iterator &it,
const SftpStatusResponse &response);
void handleMkdirStatus(const JobMap::Iterator &it,
const SftpStatusResponse &response);
void handleLsStatus(const JobMap::Iterator &it,
const SftpStatusResponse &response);
void handleGetStatus(const JobMap::Iterator &it,
const SftpStatusResponse &response);
void handlePutStatus(const JobMap::Iterator &it,
const SftpStatusResponse &response);
void handleLsHandle(const JobMap::Iterator &it);
void handleCreateFileHandle(const JobMap::Iterator &it);
void handleGetHandle(const JobMap::Iterator &it);
void handlePutHandle(const JobMap::Iterator &it);
void spawnReadRequests(const SftpDownload::Ptr &job);
void spawnWriteRequests(const JobMap::Iterator &it);
void sendReadRequest(const SftpDownload::Ptr &job, quint32 requestId);
void sendWriteRequest(const JobMap::Iterator &it);
void finishTransferRequest(const JobMap::Iterator &it);
void removeTransferRequest(const JobMap::Iterator &it);
void reportRequestError(const AbstractSftpOperationWithHandle::Ptr &job,
const QString &error);
void sendTransferCloseHandle(const AbstractSftpTransfer::Ptr &job,
quint32 requestId);
void attributesToFileInfo(const SftpFileAttributes &attributes, SftpFileInfo &fileInfo) const;
JobMap::Iterator lookupJob(SftpJobId id);
JobMap m_jobs;
SftpOutgoingPacket m_outgoingPacket;
SftpIncomingPacket m_incomingPacket;
QByteArray m_incomingData;
SftpJobId m_nextJobId;
SftpState m_sftpState;
SftpChannel *m_sftp;
};
} // namespace Internal
} // namespace QSsh
#endif // SFTPCHANNEL_P_H
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