/*
 *  The Chinese Checkers AjaxServer listens for the Ajax-based web client
 *  to make requests, and then sends them off the the appropriate 
 *  AjaxServerConn. 
 *
 *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * 
 */

#ifndef INCL_AJAX_SERVER_HH
#define INCL_AJAX_SERVER_HH

#include <list>
#include <sigc++/sigc++.h>

#include "ajax_server_conn.hh"
#include "gnet_server.hh"

class AjaxServerConn;

class AjaxServer : public sigc::trackable
{
public:
	AjaxServer();
	virtual ~AjaxServer();

	bool listen(unsigned int ajax_port,
		Glib::ustring cheechd_hostname, unsigned int cheechd_port);
	void close();

	Glib::ustring get_cheechd_hostname();
	unsigned int get_cheechd_port();

	void on_client_disconnect(AjaxServerConn *client);

private:
	void connection_open(Gnet::Conn* socket);
	void connection_closed(Gnet::Conn* socket);
	AjaxServerConn* get_client_by_id(unsigned int id);

	// Handle messages from Ajax Frontend to GameClient
	void handle_request(Glib::ustring message, Gnet::Conn *conn);

	// Send files
	void send_file(Glib::ustring f, Gnet::Conn *conn);
	void send_content_type(Glib::ustring f, Gnet::Conn *conn);
	Glib::ustring conv_filename(Glib::ustring f);

	void handle_ajax_message(Glib::ustring message, Gnet::Conn *conn);
	unsigned int ajax_init(Glib::ustring arguments);

	Glib::ustring						_cheechd_hostname;
	unsigned int						_cheechd_port;
	Gnet::Server						_socket;
	std::list<AjaxServerConn>			_clients;
	unsigned int						_next_id;
};

#endif   // #ifndef INCL_AJAX_SERVER_HH