v1/chuck_otf.h

   1 /*----------------------------------------------------------------------------
   2     ChucK Concurrent, On-the-fly Audio Programming Language
   3       Compiler and Virtual Machine
   4
   5     Copyright (c) 2004 Ge Wang and Perry R. Cook.  All rights reserved.
   6       http://chuck.cs.princeton.edu/
   7       http://soundlab.cs.princeton.edu/
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17     GNU General Public License for more details.
  18
  19     You should have received a copy of the GNU General Public License
  20     along with this program; if not, write to the Free Software
  21     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22     U.S.A.
  23 -----------------------------------------------------------------------------*/
  24
  25 //-----------------------------------------------------------------------------
  26 // file: chuck_otf.h
  27 // desc: on-the-fly programming utilities
  28 //
  29 // author: Ge Wang (gewang@cs.princeton.edu)
  30 //         Perry R. Cook (prc@cs.princeton.edu)
  31 // date: Autumn 2004
  32 //-----------------------------------------------------------------------------
  33 #ifndef __CHUCK_OTF_H__
  34 #define __CHUCK_OTF_H__
  35
  36 #include "chuck_def.h"
  37 #include "chuck_vm.h"
  38 #include <memory.h>
  39
  40
  41 // defines
  42 #define NET_HEADER      0x8c8cc8c8
  43 // buffer size
  44 #define NET_BUFFER_SIZE 512
  45
  46
  47 //-----------------------------------------------------------------------------
  48 // name: struct Net_Msg()
  49 // desc: ...
  50 //-----------------------------------------------------------------------------
  51 struct Net_Msg
  52 {
  53     t_CKUINT header;
  54     t_CKUINT type;
  55     t_CKUINT param;
  56     t_CKUINT param2;
  57     t_CKUINT param3;
  58     t_CKUINT length;
  59     char buffer[NET_BUFFER_SIZE];
  60
  61     Net_Msg() { this->clear(); }
  62     void clear() { header = NET_HEADER; type = param = param2 = param3 = length = 0;
  63                    memset( buffer, 0, sizeof(buffer) ); }
  64 };
  65
  66
  67 // host to network
  68 void otf_hton( Net_Msg * msg );
  69 // network to host
  70 void otf_ntoh( Net_Msg * msg );
  71
  72
  73
  74
  75 #endif