src/FDM/JSBSim/FGfdmSocket.h

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Header:       FGfdmSocket.h
   4  Author:       Jon S. Berndt
   5  Date started: 11/08/99
   6
   7  ------------- Copyright (C) 1999  Jon S. Berndt (jsb@hal-pc.org) -------------
   8
   9  This program is free software; you can redistribute it and/or modify it under
  10  the terms of the GNU General Public License as published by the Free Software
  11  Foundation; either version 2 of the License, or (at your option) any later
  12  version.
  13
  14  This program is distributed in the hope that it will be useful, but WITHOUT
  15  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  16  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  17  details.
  18
  19  You should have received a copy of the GNU General Public License along with
  20  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  21  Place - Suite 330, Boston, MA  02111-1307, USA.
  22
  23  Further information about the GNU General Public License can also be found on
  24  the world wide web at http://www.gnu.org.
  25
  26 HISTORY
  27 --------------------------------------------------------------------------------
  28 11/08/99   JSB   Created
  29
  30 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  31 SENTRY
  32 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  33
  34 #ifndef FGfdmSocket_H
  35 #define FGfdmSocket_H
  36
  37 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  38 COMMENTS, REFERENCES,  and NOTES
  39 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  40
  41 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  42 INCLUDES
  43 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  44
  45 #include <stdio.h>
  46
  47 #ifdef FGFS
  48 #  include <simgear/compiler.h>
  49 #  include STL_STRING
  50 #  include STL_IOSTREAM
  51 #  include STL_FSTREAM
  52 #  if !defined(SG_HAVE_NATIVE_SGI_COMPILERS)
  53      SG_USING_STD(cout);
  54      SG_USING_STD(endl);
  55 #  endif
  56 #else
  57 #  include <string>
  58 #  if defined(sgi) && !defined(__GNUC__)
  59 #    include <iostream.h>
  60 #    include <fstream.h>
  61 #  else
  62 #    include <iostream>
  63 #    include <fstream>
  64      using std::cout;
  65      using std::endl;
  66 #  endif
  67 #endif
  68
  69 #include <sys/types.h>
  70 #include "FGJSBBase.h"
  71
  72 #if defined(__BORLANDC__) || defined(_MSC_VER) || defined(__MINGW32__)
  73   #include <winsock.h>
  74 #else
  75   #include <sys/socket.h>
  76   #include <netinet/in.h>
  77   #include <netdb.h>
  78   #include <errno.h>
  79 #endif
  80
  81 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  82 DEFINITIONS
  83 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  84
  85 #define ID_FDMSOCKET "$Id$"
  86
  87 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  88 CLASS DECLARATION
  89 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  90
  91 using std::string;
  92
  93 class FGfdmSocket : public FGJSBBase
  94 {
  95 public:
  96   FGfdmSocket(string, int);
  97   ~FGfdmSocket();
  98   void Send(void);
  99   void Append(const char*);
 100   void Append(double);
 101   void Append(long);
 102   void Clear(void);
 103   bool GetConnectStatus(void) {return connected;}
 104
 105 private:
 106   int sckt;
 107   int size;
 108   struct sockaddr_in scktName;
 109   struct hostent *host;
 110   string buffer;
 111   bool connected;
 112   void Debug(int from);
 113 };
 114
 115 #endif