/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** 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
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#ifndef SHELL_H
#define SHELL_H

#include <QObject>
#include <QSharedPointer>

namespace QSsh {
class SshConnection;
class SshConnectionParameters;
class SshRemoteProcess;
}

QT_BEGIN_NAMESPACE
class QByteArray;
class QFile;
class QString;
QT_END_NAMESPACE

class Shell : public QObject
{
    Q_OBJECT
public:
    Shell(const QSsh::SshConnectionParameters &parameters, QObject *parent = 0);
    ~Shell();

    void run();

private slots:
    void handleConnected();
    void handleConnectionError();
    void handleRemoteStdout();
    void handleRemoteStderr();
    void handleShellMessage(const QString &message);
    void handleChannelClosed(int exitStatus);
    void handleShellStarted();
    void handleStdin();

private:
    QSsh::SshConnection *m_connection;
    QSharedPointer<QSsh::SshRemoteProcess> m_shell;
    QFile * const m_stdin;
};

#endif // SHELL_H