/*
 * SystemBackendPosix.h
 *
 * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MAD_MODULES_SYSTEMBACKENDPOSIX_H_
#define MAD_MODULES_SYSTEMBACKENDPOSIX_H_

#include <Common/SystemBackend.h>

#include <map>
#include <string>
#include <vector>

#include <sys/types.h>

#include <boost/bind.hpp>

namespace Mad {
namespace Modules {

class SystemBackendPosix : public Common::SystemBackend {
  private:
    static boost::shared_ptr<SystemBackendPosix> backend;

  protected:
    virtual void getFSInfo(std::vector<Common::SystemManager::FSInfo> *fsInfo) throw(Net::Exception);

    virtual void shutdown() throw(Net::Exception);
    virtual void reboot() throw(Net::Exception);

  public:
    ~SystemBackendPosix();

    static void registerBackend() {
      if(backend)
        return;

      backend.reset(new SystemBackendPosix());
      Common::SystemManager::get()->registerBackend(backend);
    }

    static void unregisterBackend() {
      if(!backend)
        return;

      Common::SystemManager::get()->unregisterBackend(backend);
      backend.reset();
    }
};

}
}

#endif /* MAD_MODULES_SYSTEMBACKENDPOSIX_H_ */