moEventList.h

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/*******************************************************************************

                                moEventList.h

  ****************************************************************************
  *                                                                          *
  *   This source 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 code 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.                               *
  *                                                                          *
  *   A copy of the GNU General Public License is available on the World     *
  *   Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also       *
  *   obtain it by writing to the Free Software Foundation,                  *
  *   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.         *
  *                                                                          *
  ****************************************************************************

  Copyright(C) 2006 Fabricio Costa

  Authors:
  Fabricio Costa

*******************************************************************************/

#include "moValue.h"
#include "moLock.h"

#ifndef __MOEVENTO_H
#define __MOEVENTO_H


struct LIBMOLDEO_API moEventStruct
{
    MOint valid;
    MOint deviceid;
    MOint devicecode;
    MOint reservedvalue0;
    MOint reservedvalue1;
    MOint reservedvalue2;
    MOint reservedvalue3;
};


class LIBMOLDEO_API moEvent {
public:

    moEvent *previous;
    moEvent *next;

    MOint deviceid; //esto vuela
    MOint devicecode;//esto puede q quede
    MOint reservedvalue0;
    MOint reservedvalue1;
    MOint reservedvalue2;
    MOint reservedvalue3;
    MOpointer pointer;

    moEvent();
    moEvent(MOint did, MOint cod, MOint val0 = 0, MOint val1 = 0, MOint val2 = 0, MOint val3 = 0, MOpointer ptr=0);
    moEvent(MOint did, MOint cod, MOint val0, MOpointer ptr );
    virtual ~moEvent();

    moText JSON;

  virtual const moText& ToJSON();
};

#define MO_MESSAGE 0xFABC05
#define MO_DATAMESSAGE 0xFABFAB


class LIBMOLDEO_API moMessage : public moEvent {

    public:
     moMessage();
    moMessage(const moMessage& src) : moEvent() {
      (*this) = src;
    }
    moMessage& operator=(const moMessage& src);

        moMessage( MOint m_MoldeoIdDest, MOint m_MoldeoIdSrc, const moData& data );
        moMessage( MOint m_MoldeoIdDest, MOint m_InletIdDest, MOint m_MoldeoIdSrc, const moData& data );
        moMessage( MOint p_MoldeoIdDest, MOint m_InletIdDest, moMoldeoObjectType p_TypeDest, MOint p_MoldeoIdSrc, moMoldeoObjectType p_TypeSrc, const moData& p_data );
        moMessage( MOint p_MoldeoIdDest, MOint m_InletIdDest, moMoldeoObjectType p_TypeDest, moText p_NameDest, MOint p_MoldeoIdSrc, moMoldeoObjectType p_TypeSrc, moText p_NameSrc, const moData& p_data );
        virtual ~moMessage();

        moData                  m_Data;

        MOint                   m_MoldeoIdDest;
        MOint                   m_InletIdDest;
        moMoldeoObjectType      m_TypeDest;
        moText                  m_NameDest;

        MOint                   m_MoldeoIdSrc;
        MOint                   m_OutletIdSrc;
        moMoldeoObjectType      m_TypeSrc;
        moText                  m_NameSrc;

    virtual const moText& ToJSON();
};

moDeclareExportedDynamicArray( moMessage, moMessages );




class LIBMOLDEO_API moEventList : public moAbstract {

public:

    moLock  m_lock;

    moEvent *First;
    moEvent *Last;

    moEventList();
    virtual ~moEventList();


    MOboolean Init();
    void Add( moMessage* p_Message );
    void Add( moEvent* p_Event );
    void Add(MOint did, MOint cod, MOint val0 = 0, MOint val1 = 0, MOint val2 = 0, MOint val3 = 0, MOpointer ptr=0);
    void Add(MOint did, MOint cod, MOint val0, MOpointer ptr );
    MOboolean Delete(moEvent *ev);
    MOboolean Delete(moMessage *ev);
    MOboolean Finish();

};

// moEventPacket class **************************************************

class LIBMOLDEO_API moEventPacket : public moAbstract
{
public:
    moEventPacket(float p_sendInterval, int p_maxEventNum);
    ~moEventPacket();

    void ClearPacket();
    bool AddEvent(moEvent *e);
    bool ReadyToSend();

    int GetNumEvents() { return num_events; }
    int GetPacketSize() { return num_events * sizeof(moEventStruct); }
    moEventStruct* GetPacket() { return buffer_events; }
    moEventStruct GetEvent(int i) { return buffer_events[i]; }
private:
    float sendInterval;
    int maxEventNum;

    float time0;

    moEventStruct* buffer_events;
    void* pointer;
    moEventStruct empty_event;
    int num_events;
    bool packet_full;
};

moDeclareExportedDynamicArray( moEventPacket*, moEventPacketArray );

#endif