humotion

/*

* This file is part of humotion

*

* Copyright(c) sschulz <AT> techfak.uni-bielefeld.de

* http://opensource.cit-ec.de/projects/humotion

*

* This file may be licensed under the terms of the

* GNU Lesser General Public License Version 3 (the ``LGPL''),

* or (at your option) any later version.

*

* Software distributed under the License is distributed

* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either

* express or implied. See the LGPL for the specific language

* governing rights and limitations.

*

* You should have received a copy of the LGPL along with this

* program. If not, go to http://www.gnu.org/licenses/lgpl.html

* or write to the Free Software Foundation, Inc.,

* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

*

* The development of this software was supported by the

* Excellence Cluster EXC 277 Cognitive Interaction Technology.

* The Excellence Cluster EXC 277 is a grant of the Deutsche

* Forschungsgemeinschaft (DFG) in the context of the German

* Excellence Initiative.

*/

#ifndef INCLUDE_HUMOTION_SERVER_MIDDLEWARE_H_

#define INCLUDE_HUMOTION_SERVER_MIDDLEWARE_H_

#include <cstdint>

#include <cstdio>

#include <string>

#include "humotion/gaze_state.h"

#include "humotion/mouth_state.h"

#include "humotion/server/controller.h"

namespace humotion {

namespace server {

class Middleware {

 public:

    Middleware(std::string name, Controller *c);

    ~Middleware();

    virtual bool ok() = 0;

    virtual void tick() = 0;

 protected:

    Controller *controller;

    std::string base_scope;

};

}  // namespace server

}  // namespace humotion

#endif  // INCLUDE_HUMOTION_SERVER_MIDDLEWARE_H_