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flightgear/src/Network/opengc.hxx

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C++

//// opengc.hxx - Network interface program to send sim data onto a LAN
//
// Created by: J. Wojnaroski -- castle@mminternet.com
// Date: 21 Nov 2001
//
//
// Adapted from original network code developed by C. Olson
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef _FG_OPENGC_HXX
#define _FG_OPENGC_HXX
#include <simgear/compiler.h>
#include STL_STRING
#include <FDM/flight.hxx>
#include <Main/fg_props.hxx>
#include "protocol.hxx"
#include "opengc_data.hxx"
class FGOpenGC : public FGProtocol, public FGInterface {
ogcFGData buf;
int length;
SGPropertyNode *press_node;
SGPropertyNode *temp_node;
SGPropertyNode *wind_dir_node;
SGPropertyNode *wind_speed_node;
SGPropertyNode *epr0_node;
// Control surfaces
SGPropertyNode *p_left_aileron;
SGPropertyNode *p_right_aileron;
SGPropertyNode *p_elevator;
SGPropertyNode *p_elevator_trim;
SGPropertyNode *p_rudder;
SGPropertyNode *p_flaps;
SGPropertyNode *p_flaps_cmd;
// Aero numbers
SGPropertyNode *p_alphadot;
SGPropertyNode *p_betadot;
public:
FGOpenGC();
~FGOpenGC();
// open hailing frequencies
bool open();
// process work for this port
bool process();
// close the channel
bool close();
void collect_data( const FGInterface *fdm, ogcFGData *data );
};
#endif // _FG_OPENGC_HXX