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flightgear/src/Main/subsystemFactory.hxx

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// subsystemFactory.hxx - factory for subsystems
//
// Copyright (C) 2012 James Turner zakalawe@mac.com
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef FG_SUBSYSTEM_FACTORY_HXX
#define FG_SUBSYSTEM_FACTORY_HXX
#include <string>
// forward decls
class SGCommandMgr;
class SGSubsystem;
namespace flightgear
{
/**
* create a subsystem by name, and return it.
* Will throw an exception if the subsytem name is invalid, or
* if the subsytem could not be created for some other reason.
* ownership of the subsystem passes to the caller
*/
SGSubsystem* createSubsystemByName(const std::string& name);
void registerSubsystemCommands(SGCommandMgr* cmdMgr);
} // of namespace flightgear
#endif // of FG_POSITION_INIT_HXX