/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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:
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**
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
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**************************************************************************/

#ifndef SSHCONNECTIONMANAGER_H
#define SSHCONNECTIONMANAGER_H

#include <utils/utils_global.h>

#include <QtCore/QScopedPointer>
#include <QtCore/QSharedPointer>

namespace Utils {
class SshConnection;
struct SshConnectionParameters;
namespace Internal { class SshConnectionManagerPrivate; }

class QTCREATOR_UTILS_EXPORT SshConnectionManager
{
    friend class Internal::SshConnectionManagerPrivate;
public:
    static SshConnectionManager &instance();

    QSharedPointer<SshConnection> acquireConnection(const SshConnectionParameters &sshParams);
    void releaseConnection(const QSharedPointer<SshConnection> &connection);

private:
    explicit SshConnectionManager();
    virtual ~SshConnectionManager();
    SshConnectionManager(const SshConnectionManager &);
    SshConnectionManager &operator=(const SshConnectionManager &);

    const QScopedPointer<Internal::SshConnectionManagerPrivate> d;
};

} // namespace Utils

#endif // SSHCONNECTIONMANAGER_H