/*
   server/server.cc
   This file is part of the Osirion project and is distributed under 
   the terms and conditions of the GNU General Public License version 2 
*/

#include "server/console.h"
#include "server/server.h"
#include "server/timer.h"
#include "core/core.h"
#include "game/game.h"

namespace server {

//--- private definition ------------------------------------------

/// server Application implementation
class Server : public core::ApplicationInterface {
public:
	/// initialize the server Application
	virtual void init();

	/// run the server Application
	virtual void run();

	/// shutdown the server Application
	virtual void shutdown();

	/// quit the server Application
	virtual void quit(int status);
};

Server app;
game::Game *game;

//--- public ------------------------------------------------------

/// the server main loop
void main(int count, char **arguments)
{
	std::cout << "The Osirion Project " << VERSION << std::endl;
	for (int i =0; i < count; i++)
		std::cout << arguments[i] << " ";
	std::cout << std::endl;

	app.init();
	app.run();
	app.shutdown();
}

//--- private -----------------------------------------------------

void Server::init()
{
	// FIXME core should be able to load game.so -
	// force initialization of the game object
	server::game = new game::Game();

	con_print << "Initializing server..." << std::endl;

	core::ApplicationInterface::init();	

	console::init();

	core::ApplicationInterface::connect();
}

void Server::run()
{
	const float server_framerate =  1.0f / 20.0f;
	server::Timer timer;

	timer.mark();

	while(true) {
		float elapsed = timer.elapsed();

		frame(elapsed);

		sys::sleep(server_framerate - elapsed);
		timer.mark();
	}
	
}

void Server::shutdown() 
{
	con_debug << "Shutting down server..." << std::endl;

	console::shutdown();
	
	core::ApplicationInterface::shutdown();
	
	quit(0);
}

void Server::quit(int status)
{
	// FIXME core should be able to unload game.so
	delete server::game;

	core::ApplicationInterface::quit(status);
}


} // namespace server