interpreter/preprocessor/faust-0.9.47mr3/architecture/osclib/faust/include/OSCControler.h

   1 /*
   2
   3   Faust Project
   4
   5   Copyright (C) 2011 Grame
   6
   7   This library is free software; you can redistribute it and/or
   8   modify it under the terms of the GNU Lesser General Public
   9   License as published by the Free Software Foundation; either
  10   version 2.1 of the License, or (at your option) any later version.
  11
  12   This library 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 GNU
  15   Lesser General Public License for more details.
  16
  17   You should have received a copy of the GNU Lesser General Public
  18   License along with this library; if not, write to the Free Software
  19   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20
  21   Grame Research Laboratory, 9 rue du Garet, 69001 Lyon - France
  22   research@grame.fr
  23
  24 */
  25
  26 #ifndef __OSCControler__
  27 #define __OSCControler__
  28
  29 #include <string>
  30
  31 namespace oscfaust
  32 {
  33
  34 class OSCIO;
  35 class OSCSetup;
  36 class FaustFactory;
  37
  38 //--------------------------------------------------------------------------
  39 /*!
  40         \brief the main Faust OSC Lib API
  41
  42         The OSCControler is essentially a glue between the memory representation (in charge of the FaustFactory),
  43         and the network services (in charge of OSCSetup).
  44 */
  45 class OSCControler
  46 {
  47         int fUDPPort, fUDPOut, fUPDErr;         // the udp ports numbers
  48         std::string             fDestAddress;           // the osc messages destination address
  49         FaustFactory *  fFactory;                       // a factory to build the memory represetnatin
  50         OSCSetup*               fOsc;                           // the network manager (handles the udp sockets)
  51         OSCIO*                  fIO;                            // hack for OSC IO support (actually only relayed to the factory)
  52
  53         public:
  54                 /*
  55                         base udp port is chosen in an unassigned range from IANA PORT NUMBERS (last updated 2011-01-24)
  56                         see at http://www.iana.org/assignments/port-numbers
  57                         5507-5552  Unassigned
  58                 */
  59                 enum { kUDPBasePort = 5510};
  60
  61                                  OSCControler (int argc, char *argv[], OSCIO* io=0);
  62                 virtual ~OSCControler ();
  63
  64                 //--------------------------------------------------------------------------
  65                 // addnode, opengroup and closegroup are simply relayed to the factory
  66                 //--------------------------------------------------------------------------
  67                 void addnode (const char* label, float* zone, float init, float min, float max);
  68                 void addfullpathnode (const std::string& fullpath, float* zone, float imin, float imax, float init, float min, float max);
  69                 void opengroup (const char* label);
  70                 void closegroup ();
  71
  72                 //--------------------------------------------------------------------------
  73                 void run ();                            // starts the network services
  74                 void quit ();                           // stop the network services
  75
  76                 int     getUDPPort()                    { return fUDPPort; }
  77                 int     getUDPOut()                             { return fUDPOut; }
  78                 int     getUDPErr()                             { return fUPDErr; }
  79                 const char*     getDesAddress() { return fDestAddress.c_str(); }
  80                 const char*     getRootName();  // probably useless, introduced for UI extension experiments
  81
  82                 static float version();                         // the Faust OSC library version number
  83                 static const char* versionstr();        // the Faust OSC library version number as a string
  84 };
  85
  86 }
  87
  88 #endif