1 // ExternalNet.hxx -- an net interface to an external flight dynamics model
3 // Written by Curtis Olson, started November 2001.
5 // Copyright (C) 2001 Curtis L. Olson - curt@flightgear.org
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #ifndef _EXTERNAL_NET_HXX
24 #define _EXTERNAL_NET_HXX
26 #include <plib/netBuffer.h>
27 #include <plib/netSocket.h>
29 #include <simgear/timing/timestamp.hxx> // fine grained timing measurements
31 #include <Network/net_ctrls.hxx>
32 #include <Network/net_fdm.hxx>
35 class HTTPClient : public netBufferChannel
43 HTTPClient ( const char* host, int port, const char* path ) :
49 const char* s = netFormat ( "GET %s HTTP/1.0\r\n\r\n", path );
50 bufferSend( s, strlen(s) ) ;
55 virtual void handleBufferRead (netBuffer& buffer)
57 const char* s = buffer.getData();
63 printf("after buffer.remove()\n");
67 bool isDone() const { return done; }
68 bool isDone( long usec ) const {
71 if ( (now - start) > usec ) {
80 class FGExternalNet: public FGInterface {
89 netSocket data_client;
90 netSocket data_server;
100 FGExternalNet( double dt, string host, int dop, int dip, int cp );
105 // Reset flight params to a specific position
109 void update( double dt );
114 #endif // _EXTERNAL_NET_HXX