//   
// Copyright (C) 2009  Fajran Iman Rusadi
//
// 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/>.
//

/*
    Modified by alexandre.bastien@iri.centrepompidou.fr to manage TUIO strings.
*/

#include "client.h"

#include <TuioClient.h>
#include <TuioListener.h>
#include <TuioObject.h>
#include <TuioCursor.h>

static inline void call(TuioEvent type, long sid, int fid, float x, float y, float a)
{
    TuioEventData data;
    data.type = type;
    data.sid = sid;
    data.fid = fid;
    data.x = x;
    data.y = y;
    data.a = a;
    tuio_callback(data);
}

/*
* Surchargé par alexandre.bastien@iri.centrepompidou.fr
*/
static inline void call(TuioEvent type, long sid, int fid, float x, float y, float z, float a)
{
    TuioEventData data;
    data.type = type;
    data.sid = sid;
    data.fid = fid;
    data.x = x;
    data.y = y;
    data.z = z;
    data.a = a;
    data.code = "";
    tuio_callback(data);
}

/*
* Ajouté par alexandre.bastien@iri.centrepompidou.fr
*/
static inline void call(TuioEvent type, long sid, const char* code)
{
    TuioEventData data;
    data.type = type;
    data.sid = sid;
    data.code = code;
    tuio_callback(data);
}

class Listener : public TuioListener
{
public:
    Listener() { };
    ~Listener() { };

    void addTuioObject(TuioObject *object)
    {
        call(TE_OBJECT_ADD,
            object->getSessionID(), object->getFiducialID(),
            object->getX(), object->getY(), object->getAngle());
    }

    void updateTuioObject(TuioObject *object)
    {
        call(TE_OBJECT_UPDATE,
            object->getSessionID(), object->getFiducialID(),
            object->getX(), object->getY(), object->getAngle());
    }

    void removeTuioObject(TuioObject *object)
    {
        call(TE_OBJECT_REMOVE,
            object->getSessionID(), object->getFiducialID(),
            object->getX(), object->getY(), object->getAngle());
    }
    
    /*
    * Modifié par alexandre.bastien@iri.centrepompidou.fr
    */
    void addTuioCursor(TuioCursor *cursor)
    {
        call(TE_CURSOR_ADD,
            cursor->getSessionID(), cursor->getFingerID(),
            cursor->getX(), cursor->getY(), cursor->getZ(), 0);
    }

    /*
    * Modifié par alexandre.bastien@iri.centrepompidou.fr
    */
    void updateTuioCursor(TuioCursor *cursor)
    {
        call(TE_CURSOR_UPDATE,
            cursor->getSessionID(), cursor->getFingerID(),
            cursor->getX(), cursor->getY(), cursor->getZ(), 0);
    }

    /*
    * Modifié par alexandre.bastien@iri.centrepompidou.fr
    */
    void removeTuioCursor(TuioCursor *cursor)
    {
        call(TE_CURSOR_REMOVE,
            cursor->getSessionID(), cursor->getFingerID(),
            cursor->getX(), cursor->getY(), cursor->getZ(), 0);
    }

    /*
    * Ajouté par alexandre.bastien@iri.centrepompidou.fr
    */
    void addTuioString(TuioString *string)
    {
        call(TE_STRING_ADD, string->getSessionID(), string->getCode());
    }

    /*
    * Ajouté par alexandre.bastien@iri.centrepompidou.fr
    */
    void updateTuioString(TuioString *string)
    {
        call(TE_STRING_UPDATE, string->getSessionID(), string->getCode());
    }

    /*
    * Ajouté par alexandre.bastien@iri.centrepompidou.fr
    */
    void removeTuioString(TuioString *string)
    {
        call(TE_STRING_REMOVE, string->getSessionID(), string->getCode());
    }
    
    void refresh(long timestamp) 
    {
    }
};

static TuioClient* client = 0;
static Listener* listener = 0;

void tuio_start(int port)
{
    if (!client) {
        listener = new Listener();

        client = new TuioClient(port);
        client->addTuioListener(listener);
        client->start();
    }
}

void tuio_stop()
{
    client->stop();
    delete listener;
    delete client;

    client = 0;
    listener = 0;
}

void t()
{
    std::cout << "t" << std::endl;
}