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/*
core/netserver.h
This file is part of the Osirion project and is distributed under
the terms of the GNU General Public License version 2
*/
#ifndef __INCLUDED_CORE_NETSERVER_H__
#define __INCLUDED_CORE_NETSERVER_H__
#include <sys/select.h>
#include <list>
#include <string>
#include "net/tcpserver.h"
#include "core/netclient.h"
namespace core
{
/// Network server
class NetServer : public net::TCPServer
{
public:
NetServer(std::string const host, unsigned int const port);
virtual ~NetServer();
/// run one server frame
void frame(float seconds);
/// broadcast a message to all clients
void broadcast(std::ostringstream &osstream, int ignorefd=-1);
/// send a message to a client
void send(NetClient * client, std::ostringstream &osstream);
/// send a message to a client
void send(NetClient * client, std::string message);
/// find the client corresponding to a player
NetClient *find_client(Player const &player);
protected:
/// called by accept() when a new client connects
virtual void client_connect(int const clientfd, std::string const host, int const port);
/// remove terminated clients
void reap();
/// parse incoming client messages
void parse_incoming_message(NetClient *client, const std::string & message);
/// parse client variable
void parse_client_variable(NetClient * client, const std::string varname, std::istringstream &istringstream);
std::list<NetClient *> clients;
fd_set serverset;
int fdmax;
};
}
#endif // __INCLUDED_CORE_NETSERVER_H__
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