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/*
core/gameconnection.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_GAMECONNECTION_H__
#define __INCLUDED_CORE_GAMECONNECTION_H__
#include "core/gameinterface.h"
#include "core/netconnection.h"
namespace core
{
/// a connection to a remote game
class GameConnection : public GameInterface
{
public:
GameConnection(std::string const &connectionstr);
~GameConnection();
/*----- inspectors ------------------------------------------------ */
/// returns true if the game connection can run a time frime
inline bool running() const { return connection_running; }
/// returns true if the game connection can not run a time frime
inline bool error() const { return !connection_running; }
/// returns true if the game is running an interactive module
inline bool interactive() const { return true; }
/// return the current game time
inline unsigned long timestamp() const { return connection_timestamp; }
/*----- mutators -------------------------------------------------- */
/// run a game connection time frame
void frame(unsigned long timestamp);
/// forward a command line to the remote server
void forward(std::string const &cmdline);
/// localplayer sends a chat message to the public channel
void say(std::string const &args);
/// localplayer sends a private message to another player
void private_message(std::string const &args);
/*----- static ---------------------------------------------------- */
/// return the current game connection
static inline GameConnection *instance() { return connection_instance; }
protected:
/// abort runing
void abort();
private:
bool connection_running;
unsigned long connection_timestamp; // server game time
unsigned long connection_netframe; // last network frame timestamp
NetConnection *connection_network;
static GameConnection *connection_instance;
};
inline GameConnection *connection() { return GameConnection::instance(); }
}
#endif // __INCLUDED_CORE_GAMECONNECTION_H__
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