/*

    TUIO processing library - part of the reacTIVision project

    http://reactivision.sourceforge.net/

    Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>

    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

package TUIO;

import java.awt.event.*;

import java.lang.reflect.*;

import processing.core.*;

import java.util.*;

public class TuioProcessing implements TuioListener {

    private PApplet parent;

    private Method addTuioObject, removeTuioObject, updateTuioObject, addTuioCursor, removeTuioCursor, updateTuioCursor, addTuioString, removeTuioString, updateTuioString, refresh;

    private TuioClient client;

    public TuioProcessing(PApplet parent) {

        this(parent,3333);

    }

    public TuioProcessing(PApplet parent, int port) {

        this.parent = parent;

        parent.registerDispose(this);

        try { refresh = parent.getClass().getMethod("refresh",new Class[] { TuioTime.class } ); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'refresh(TuioTime bundleTime)' method implementation");

            refresh = null;

        }

        try { addTuioObject = parent.getClass().getMethod("addTuioObject", new Class[] { TuioObject.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'addTuioObject(TuioObject tobj)' method implementation");

            addTuioObject = null;

        }

        try { removeTuioObject = parent.getClass().getMethod("removeTuioObject", new Class[] { TuioObject.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'removeTuioObject(TuioObject tobj)' method implementation");

            removeTuioObject = null;

        }

        try { updateTuioObject = parent.getClass().getMethod("updateTuioObject", new Class[] { TuioObject.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'updateTuioObject(TuioObject tobj)' method implementation");

            updateTuioObject = null;

        }

        try { addTuioCursor = parent.getClass().getMethod("addTuioCursor", new Class[] { TuioCursor.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'addTuioCursor(TuioCursor tcur)' method implementation");

            addTuioCursor = null;

        }

        try { removeTuioCursor = parent.getClass().getMethod("removeTuioCursor", new Class[] { TuioCursor.class }); }

        catch (Exception e) { 

            System.out.println("TUIO:missing or wrong 'removeTuioCursor(TuioCursor tcur)' method implementation");

            removeTuioCursor = null;

        }

        try { updateTuioCursor = parent.getClass().getMethod("updateTuioCursor", new Class[] { TuioCursor.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'updateTuioCursor(TuioCursor tcur)' method implementation");

            updateTuioCursor = null;

        }

        try { addTuioString = parent.getClass().getMethod("addTuioString", new Class[] { TuioString.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'addTuioString(TuioString tstr)' method implementation");

            addTuioString = null;

        }

        try { removeTuioString = parent.getClass().getMethod("removeTuioString", new Class[] { TuioString.class }); }

        catch (Exception e) { 

            System.out.println("TUIO:missing or wrong 'removeTuioString(TuioString tstr)' method implementation");

            removeTuioString = null;

        }

        try { updateTuioString = parent.getClass().getMethod("updateTuioString", new Class[] { TuioString.class }); }

        catch (Exception e) { 

            System.out.println("TUIO: missing or wrong 'updateTuioString(TuioString tstr)' method implementation");

            updateTuioString = null;

        }

        client = new TuioClient(port);

        client.addTuioListener(this);

        client.connect();

    }

    public void addTuioObject(TuioObject tobj) {

        if (addTuioObject!=null) {

            try { 

                addTuioObject.invoke(parent, new Object[] { tobj });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void updateTuioObject(TuioObject tobj) {

        if (updateTuioObject!=null) {

            try { 

                updateTuioObject.invoke(parent, new Object[] { tobj });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void removeTuioObject(TuioObject tobj) {

        if (removeTuioObject!=null) {

            try { 

                removeTuioObject.invoke(parent, new Object[] { tobj });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void addTuioCursor(TuioCursor tcur) {

        if (addTuioCursor!=null) {

            try { 

                addTuioCursor.invoke(parent, new Object[] { tcur });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void updateTuioCursor(TuioCursor tcur) {

        if (updateTuioCursor!=null) {

            try { 

                updateTuioCursor.invoke(parent, new Object[] { tcur });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void removeTuioCursor(TuioCursor tcur) {

        if (removeTuioCursor!=null) {

            try { 

                removeTuioCursor.invoke(parent, new Object[] { tcur });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void addTuioString(TuioString tstr) {

        if (addTuioString!=null) {

            try { 

                addTuioString.invoke(parent, new Object[] { tstr });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void updateTuioString(TuioString tstr) {

        if (updateTuioString!=null) {

            try { 

                updateTuioString.invoke(parent, new Object[] { tstr });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void removeTuioString(TuioString tstr) {

        if (removeTuioString!=null) {

            try { 

                removeTuioString.invoke(parent, new Object[] { tstr });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public void refresh(TuioTime bundleTime) {

        if (refresh!=null) {

            try { 

                refresh.invoke(parent,new Object[] { bundleTime });

            }

            catch (IllegalAccessException e) {}

            catch (IllegalArgumentException e) {}

            catch (InvocationTargetException e) {}

        }

    }

    public Vector getTuioObjects() {

        return client.getTuioObjects();

    }

    public Vector getTuioCursors() {

        return client.getTuioCursors();

    }

    public Vector getTuioStrings() {

        return client.getTuioStrings();

    }

    public TuioObject getTuioObject(long s_id) {

        return client.getTuioObject(s_id);

    }

    public TuioCursor getTuioCursor(long s_id) {

        return client.getTuioCursor(s_id);

    }

    public TuioString getTuioString(long s_id) {

        return client.getTuioString(s_id);

    }

    public void pre() {

        //method that's called just after beginFrame(), meaning that it 

        //can affect drawing.

    }

    public void draw() {

        //method that's called at the end of draw(), but before endFrame().

    }

    public void mouseEvent(MouseEvent e) {

        //called when a mouse event occurs in the parent applet

    }

    public void keyEvent(KeyEvent e) {

        //called when a key event occurs in the parent applet

    }

    public void post() {

        //method called after draw has completed and the frame is done.

        //no drawing allowed.

    }

    public void size(int width, int height) {

        //this will be called the first time an applet sets its size, but

        //also any time that it's called while the PApplet is running.

    }

    public void stop() {

        //can be called by users, for instance movie.stop() will shut down

        //a movie that's being played, or camera.stop() stops capturing 

        //video. server.stop() will shut down the server and shut it down

        //completely, which is identical to its "dispose" function.

    }

    public void dispose() {

        if (client.isConnected()) client.disconnect();

        //this should only be called by PApplet. dispose() is what gets 

        //called when the host applet is stopped, so this should shut down

        //any threads, disconnect from the net, unload memory, etc. 

    }

}