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path: root/src/plugins/projectexplorer/devicesupport/sshdeviceprocess.h
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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.
**
****************************************************************************/

#ifndef QTC_SSHDEVICEPROCESS_H
#define QTC_SSHDEVICEPROCESS_H

#include "deviceprocess.h"

namespace ProjectExplorer {

class PROJECTEXPLORER_EXPORT SshDeviceProcess : public DeviceProcess
{
    Q_OBJECT
public:
    SshDeviceProcess(const QSharedPointer<const IDevice> &device, QObject *parent = 0);
    ~SshDeviceProcess();

    void start(const QString &executable, const QStringList &arguments);
    void interrupt();
    void terminate();
    void kill();

    QString executable() const;
    QStringList arguments() const;
    QProcess::ProcessState state() const;
    QProcess::ExitStatus exitStatus() const;
    int exitCode() const;
    QString errorString() const;

    Utils::Environment environment() const;
    void setEnvironment(const Utils::Environment &env);

    void setWorkingDirectory(const QString & /* directory */) { } // No such thing in the RFC.

    QByteArray readAllStandardOutput();
    QByteArray readAllStandardError();

    qint64 write(const QByteArray &data);

    // Default is "false" due to OpenSSH not implementing this feature for some reason.
    void setSshServerSupportsSignals(bool signalsSupported);

private slots:
    void handleConnected();
    void handleConnectionError();
    void handleDisconnected();
    void handleProcessStarted();
    void handleProcessFinished(int exitStatus);
    void handleStdout();
    void handleStderr();
    void handleKillOperationFinished(const QString &errorMessage);
    void handleKillOperationTimeout();

private:
    virtual QString fullCommandLine() const;

    class SshDeviceProcessPrivate;
    friend class SshDeviceProcessPrivate;
    SshDeviceProcessPrivate * const d;
};

} // namespace ProjectExplorer

#endif // Include guard.