KX_NetworkMessageSensor.h

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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 2
 * 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, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef __KX_NETWORKMESSAGE_SENSOR_H
#define __KX_NETWORKMESSAGE_SENSOR_H

#include "SCA_ISensor.h"

class KX_NetworkEventManager;
class NG_NetworkScene;

class KX_NetworkMessageSensor : public SCA_ISensor
{
    // note: Py_Header MUST BE the first listed here
    Py_Header
    NG_NetworkScene        *m_NetworkScene;

    // The subject we filter on.
    STR_String m_subject;

    // The number of messages caught since the last frame.
    int m_frame_message_count;

    bool m_IsUp;

    class CListValue* m_BodyList;
    class CListValue* m_SubjectList;
public:
    KX_NetworkMessageSensor(
        KX_NetworkEventManager* eventmgr,   // our eventmanager
        NG_NetworkScene *NetworkScene,      // our scene
        SCA_IObject* gameobj,               // the sensor controlling object
        const STR_String &subject
    );
    virtual ~KX_NetworkMessageSensor();

    virtual CValue* GetReplica();
    virtual bool Evaluate();
    virtual bool IsPositiveTrigger();
    virtual void Init();
    void EndFrame();
    
    virtual void Replace_NetworkScene(NG_NetworkScene *val)
    {
        m_NetworkScene= val;
    };

#ifdef WITH_PYTHON

    /* ------------------------------------------------------------- */
    /* Python interface -------------------------------------------- */
    /* ------------------------------------------------------------- */

    /* attributes */
    static PyObject*    pyattr_get_bodies(void* self_v, const KX_PYATTRIBUTE_DEF *attrdef); 
    static PyObject*    pyattr_get_subjects(void* self_v, const KX_PYATTRIBUTE_DEF *attrdef);

#endif // WITH_PYTHON

};

#endif //__KX_NETWORKMESSAGE_SENSOR_H