/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
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** Licensees holding valid commercial Qt licenses may use this file in
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** 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
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****************************************************************************/

#ifndef REMOTELINUXENVIRONMENTREADER_H
#define REMOTELINUXENVIRONMENTREADER_H

#include <projectexplorer/devicesupport/idevice.h>
#include <utils/environment.h>

namespace ProjectExplorer {
class RunConfiguration;
class Kit;
}

namespace QSsh { class SshRemoteProcessRunner; }

namespace RemoteLinux {
namespace Internal {

class RemoteLinuxEnvironmentReader : public QObject
{
    Q_OBJECT

public:
    RemoteLinuxEnvironmentReader(ProjectExplorer::RunConfiguration *config, QObject *parent = 0);

    void start(const QString &environmentSetupCommand);
    void stop();

    Utils::Environment remoteEnvironment() const { return m_env; }

signals:
    void finished();
    void error(const QString &error);

private slots:
    void handleConnectionFailure();
    void handleCurrentDeviceConfigChanged();

    void remoteProcessFinished(int exitCode);

private:
    void setFinished();

    bool m_stop;
    Utils::Environment m_env;
    ProjectExplorer::Kit *m_kit;
    QSsh::SshRemoteProcessRunner *m_remoteProcessRunner;
};

} // namespace Internal
} // namespace RemoteLinux

#endif  // REMOTELINUXENVIRONMENTREADER_H