1 /*

     2     TUIO C++ Library - part of the reacTIVision project

     3     http://reactivision.sourceforge.net/

     4 

     5     Copyright (c) 2005-2008 Martin Kaltenbrunner <mkalten@iua.upf.edu>

     6 

     7     This program is free software; you can redistribute it and/or modify

     8     it under the terms of the GNU General Public License as published by

     9     the Free Software Foundation; either version 2 of the License, or

    10     (at your option) any later version.

    11 

    12     This program is distributed in the hope that it will be useful,

    13     but WITHOUT ANY WARRANTY; without even the implied warranty of

    14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15     GNU General Public License for more details.

    16 

    17     You should have received a copy of the GNU General Public License

    18     along with this program; if not, write to the Free Software

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

    20 */

    21 

    22 /*

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

    24 */

    25 

    26 #ifndef INCLUDED_TUIOCLIENT_H

    27 #define INCLUDED_TUIOCLIENT_H

    28 

    29 #ifndef WIN32

    30 #include <pthread.h>

    31 #include <sys/time.h>

    32 #else

    33 #include <windows.h>

    34 #endif

    35 

    36 #include <iostream>

    37 #include <list>

    38 #include <algorithm>

    39 

    40 #include "osc/OscReceivedElements.h"

    41 #include "osc/OscPrintReceivedElements.h"

    42 

    43 #include "ip/UdpSocket.h"

    44 #include "ip/PacketListener.h"

    45 

    46 #include "TuioListener.h"

    47 #include "TuioObject.h"

    48 #include "TuioCursor.h"

    49 #include "TuioString.h"

    50 

    51 using namespace osc;

    52 

    53 class TuioClient : public PacketListener { 

    54     

    55     public:

    56         TuioClient();

    57         TuioClient(int p);

    58         ~TuioClient();

    59 

    60         void start(bool lk=false);

    61         void stop();

    62         bool isRunning() { return running; }

    63             

    64         

    65         TuioObject* getTuioObject(long s_id);

    66         TuioCursor* getTuioCursor(long s_id);

    67         /*

    68         * Ajouté par alexandre.bastien@iri.centrepompidou.fr

    69         */

    70         TuioString* getTuioString(long s_id);

    71         std::list<TuioObject*> getTuioObjects();

    72         std::list<TuioCursor*> getTuioCursors();

    73         /*

    74         * Ajouté par alexandre.bastien@iri.centrepompidou.fr

    75         */

    76         std::list<TuioString*> getTuioStrings();

    77         

    78         void addTuioListener(TuioListener *listener);

    79         void removeTuioListener(TuioListener *listener);

    80 

    81         void ProcessPacket( const char *data, int size, const IpEndpointName& remoteEndpoint );

    82 

    83         UdpListeningReceiveSocket *socket;

    84 

    85     protected:

    86         void ProcessBundle( const ReceivedBundle& b, const IpEndpointName& remoteEndpoint);

    87         void ProcessMessage( const ReceivedMessage& m, const IpEndpointName& remoteEndpoint);

    88 

    89     private:

    90         std::list<TuioListener*> listenerList;

    91 

    92         std::list<TuioObject*> objectList;

    93         std::list<long> aliveObjectList, objectBuffer;

    94         std::list<TuioCursor*> cursorList;

    95         std::list<long> aliveCursorList, cursorBuffer;

    96         /*

    97         * Ajouté par alexandre.bastien@iri.centrepompidou.fr

    98         */

    99         std::list<TuioString*> stringList;

   100         std::list<long> aliveStringList, stringBuffer;

   101     

   102         int32 currentFrame, lastFrame;

   103     

   104         long startTime;

   105         long lastTime;

   106         long getCurrentTime();

   107     

   108         std::list<TuioCursor*> freeCursorList, freeCursorBuffer;

   109         /*

   110         * Ajouté par alexandre.bastien@iri.centrepompidou.fr

   111         */

   112         std::list<TuioString*> freeStringList, freeStringBuffer;

   113         int maxFingerID, maxStringID;

   114     

   115         #ifndef WIN32

   116         pthread_t thread;

   117         #else

   118            HANDLE thread;

   119         #endif    

   120 

   121         bool locked;

   122         bool running;

   123 };

   124 

   125 #endif /* INCLUDED_TUIOCLIENT_H */