initial importHEADmain

1 files changed, 204 insertions, 0 deletions

diff --git a/src/parsec_server/include/e_gameserver.h b/src/parsec_server/include/e_gameserver.h
new file mode 100755
index 0000000..217e1a5
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+++ b/src/parsec_server/include/e_gameserver.h
@@ -0,0 +1,204 @@
+/*
+* PARSEC HEADER: e_gameserver.h
+*/
+
+#ifndef _E_GAMESERVER_H_
+#define _E_GAMESERVER_H_
+
+// constants ------------------------------------------------------------------
+//
+#define MAX_MASTERSERVER_NAME					MAX_HOSTNAME_LEN
+#define MAX_NUM_CLIENTS							TheServer->GetMaxNumClients()
+
+#include <string.h>
+
+// class holding the server configuration -------------------------------------
+//
+class ServerConfig
+{
+private:
+	int					m_SimFrequency;						// frequency to run the sim
+protected:
+
+	// data that can be modified via commandline/cfg file
+	//char				m_szSelectedInterfaceIP[ MAX_STRLEN_IPADDR ];	// string containing the selected interface IP ( NULL if default )
+	word				m_nInterface;						// zero based interface index
+	int					m_MaintainFrequency;				// frequency to run maintainance
+	int					m_nPacketAverageSecs;				// time to sample the average packetsize for optimal client update rate
+
+	int					m_nMaxNumClients;					// current max. # of players
+	char				m_szServername[ MAX_SERVER_NAME + 1 ];// the servername
+
+	refframe_t			m_ClientUpdateHeartbeat;
+
+	int					m_ServerIsMaster;
+
+/*	char	location[ MAX_CFG_LINE + 1 ]		= "not specified";
+	char	admin_name[ MAX_CFG_LINE + 1 ]		= "not specified";
+	char	admin_email[ MAX_CFG_LINE + 1 ]		= "not specified";
+	char	server_info[ MAX_CFG_LINE + 1 ]		= "";
+	char	server_url[ MAX_CFG_LINE + 1 ]		= "";
+	char	messageline1[ MAX_CFG_LINE + 1 ]	= "";
+	char	messageline2[ MAX_CFG_LINE + 1 ]	= "";
+	char	messageline3[ MAX_CFG_LINE + 1 ]	= "";
+	char	messageline4[ MAX_CFG_LINE + 1 ]	= "";
+	
+	int		time_limit = 0;
+	int		time_startrefframes = 0;
+	int		time_counter = GAME_NOTSTARTEDYET;
+	int		counter_active = FALSE;
+	int		wait_startrefframes = 0;
+	
+	int		kill_limit = 0;
+	
+	char	*banlist[ MAX_BANNED_CLIENTS ];
+	int		num_banned = 0;
+*/	
+
+public:
+	// standard ctor
+	ServerConfig();
+
+	// return the refframes to wait between client update heartbeats
+	refframe_t GetClientUpdateHeartbeat() { return m_ClientUpdateHeartbeat; }
+
+	// functions to set/get whether this server instance is a master server.
+	void SetServerIsMaster(bool isMaster);
+	bool GetServerIsMaster();
+
+	// set the servername
+	void SetServername( const char* pName )
+	{ 
+		strncpy( m_szServername, pName, MAX_SERVER_NAME );
+		m_szServername[ MAX_SERVER_NAME ] = 0;
+	}
+
+	// get the server name 
+	const char* GetServerName()	{ return m_szServername; }
+
+	// set the # of max players
+	bool_t SetMaxNumClients( int nMaxNumClients );
+
+	// return the max # of players
+	int GetMaxNumClients();
+
+	// set the simulation frequency
+	bool_t SetSimFrequency( int nSimFrequency );
+
+	// return the simulation frequency
+	int	GetSimFrequency();
+};
+
+// class for holding a server link --------------------------------------------
+//
+class E_ServerLinkInfo
+{
+public:
+	int			m_serverid;
+	Vector3		m_pos;
+	Vector3		m_dir;
+
+	E_ServerLinkInfo()
+	{
+		Reset();
+	}
+
+	void Reset()
+	{
+		m_serverid = 0;
+		memset( &m_pos, 0, sizeof( Vector3 ) );
+		memset( &m_dir, 0, sizeof( Vector3 ) );
+	}
+};
+
+
+
+// main gameserver class ------------------------------------------------------
+//
+class E_GameServer : public ServerConfig
+{
+protected: 	// data
+
+	// internal data
+	refframe_t			m_Maintain_FrameTime;
+	refframe_t			m_SimTick_FrameTime;				// duration in refframes of one simulation tick
+	int					m_Select_Timeout;					// timout for select (microseconds)
+	int					m_ServerIdleTime_msec;				// idle time ( select timeout ) of server
+
+	int					m_nServerFrame;						// the current server frame
+
+	refframe_t			m_MaintainFrameBase;
+	refframe_t			m_MasterServerFrameBase;
+	refframe_t			m_PacketFrameBase;
+	refframe_t			m_CurPacketRefFrames;
+
+	refframe_t			m_CurServerRefFrame;
+	refframe_t			m_LastServerRefFrame;
+
+	refframe_t			m_MasterServer_FrameTime;			// frametime for master server maintenance
+	char				m_MasterServer_Hostname[ MAX_MASTERSERVER_NAME + 1];
+	int					m_MasterServer_Challenge;
+	bool_t				m_bMasterServer_NodeValid;
+	node_t				m_MasterServer_Node;
+
+	E_ServerLinkInfo	m_ServerLinks[ MAX_NUM_LINKS ];
+	int					m_nNumServerLinks;
+
+	bool_t				m_bQuit;
+protected: 	// methods
+
+	// init pre/post running of console script
+	int			_InitPostConsoleScript();
+	int			_InitPreConsoleScript();
+
+	// ------------------------------------------------------------------------
+	// main methods called in the server frame
+	// ------------------------------------------------------------------------
+	void		_MaintainSimulation();						// maintain the simulation
+	int			_MaintainHousekeeping();					// maintain clients ( client timeouts etc. )
+	int			_MaintainMasterServer();					// maintain communication to master server
+
+	E_GameServer();										// standard ctor
+	~E_GameServer();										// standard dtor
+
+public: 	// methods
+
+	// SINGLETON pattern
+	static E_GameServer* GetGameServer()
+	{
+		static E_GameServer _TheGameServer;
+		return &_TheGameServer;
+	}
+
+	int			Init();										// init the server components
+	int			Kill();										// kill the server components
+	
+	int			ParseCommandLine( int argc, char** argv );	// parse the command line
+
+	int			PrintCopyRight();							// print copyright
+	int			PrintUsage();								// print program usage
+	
+	int			MainLoop();									// server mainloop
+	refframe_t	ServerFrame();								// server Frame
+
+	// set the new masterserver info
+	void		SetMasterServerInfo( char* pName, refframe_t _MasterServer_FrameTime );
+
+	// check whether the supplied node matches the stored masterserver node
+	int			IsMasterServerNode( node_t* node );
+
+	// set a new masterserver challenge
+	void		SetMasterServerChallenge( int nMASVChallenge );
+
+	// add a serverlink
+	int			AddServerLink( int serverid, Vector3* pos_spec, Vector3* dir_spec );
+
+	// accessor methods
+	refframe_t	GetSimTickFrameTime()		{ return m_SimTick_FrameTime; }
+	int			GetPacketAverageSecs()		{ return m_nPacketAverageSecs; }
+	refframe_t  GetMasterServerFrameTime()  { return m_MasterServer_FrameTime; }
+
+	void		SetQuitFlag()				{ m_bQuit = TRUE; }
+};
+
+#endif // _E_GAMESERVER_H_