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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    SG_USING_STD(cout);
53    SG_USING_STD(endl);
54 #else
55 #  include <string>
56 #  if defined(sgi) && !defined(__GNUC__)
57 #    include <iostream.h>
58 #    include <fstream.h>
59 #  else
60 #    include <iostream>
61 #    include <fstream>
62      using std::cout;
63      using std::endl;
64 #  endif
65 #endif
66
67 #include <sys/types.h>
68 #include "FGJSBBase.h"
69
70 #if defined(__BORLANDC__) || defined(_MSC_VER) || defined(__MINGW32__)
71   #include <winsock.h>
72 #else
73   #include <sys/socket.h>
74   #include <netinet/in.h>
75   #include <netdb.h>
76   #include <errno.h>
77 #endif
78
79 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
80 DEFINITIONS
81 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
82
83 #define ID_FDMSOCKET "$Id$"
84
85 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
86 CLASS DECLARATION
87 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
88
89 using std::string;
90
91 namespace JSBSim {
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