hlrc

/*

 * This file is part of hlrc_server

 *

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

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

 *

 * This file may be licensed under the terms of the

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

 * 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 GPL for the specific language

 * governing rights and limitations.

 *

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

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

 *

 */

#pragma once

#include "CallbackWrapper.h"

#include "UtteranceRSB.h"

// callback handler incoming Utterance requests:

class UtteranceCallbackWrapper : public CallbackWrapper<rst::audition::Utterance> {

public:

        UtteranceCallbackWrapper(Middleware* mw) : CallbackWrapper(mw) {

        }

        void call(const std::string&, boost::shared_ptr<rst::audition::Utterance> param) {

                // convert rsb utterance to out own:

                rst::audition::Utterance* rst_utterance = param.get();

                printf("> incoming utterance '%s' (%d phone symbols)\n", param->textual_representation().c_str(),

                       (int)rst_utterance->phonemes().element().size());

                boost::shared_ptr<Utterance> utterance(new UtteranceRSB(*rst_utterance));

                // send to application;

                mw->utterance_callback(utterance);

        }

private:

};