hello world

neo/framework/Session.h

@@ -0,0 +1,165 @@
+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code 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 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#ifndef __SESSION_H__
+#define __SESSION_H__
+
+/*
+===============================================================================
+
+	The session is the glue that holds games together between levels.
+
+===============================================================================
+*/
+
+// needed by the gui system for the load game menu
+typedef struct {
+	short		health;
+	short		heartRate;
+	short		stamina;
+	short		combat;
+} logStats_t;
+
+static const int	MAX_LOGGED_STATS = 60 * 120;		// log every half second 
+
+typedef enum {
+	MSG_OK,
+	MSG_ABORT,
+	MSG_OKCANCEL,
+	MSG_YESNO,
+	MSG_PROMPT,
+	MSG_CDKEY,
+	MSG_INFO,
+	MSG_WAIT
+} msgBoxType_t;
+
+typedef const char * (*HandleGuiCommand_t)( const char * );
+
+class idSession {
+public:
+	virtual			~idSession() {}
+
+	// Called in an orderly fashion at system startup,
+	// so commands, cvars, files, etc are all available.
+	virtual	void	Init() = 0;
+
+	// Shut down the session.
+	virtual	void	Shutdown() = 0;
+
+	// Called on errors and game exits.
+	virtual void	Stop() = 0;
+
+	// Redraws the screen, handling games, guis, console, etc
+	// during normal once-a-frame updates, outOfSequence will be false,
+	// but when the screen is updated in a modal manner, as with utility
+	// output, the mouse cursor will be released if running windowed.
+	virtual void	UpdateScreen( bool outOfSequence = true ) = 0;
+
+	// Called when console prints happen, allowing the loading screen
+	// to redraw if enough time has passed.
+	virtual void	PacifierUpdate() = 0;
+
+	// Called every frame, possibly spinning in place if we are
+	// above maxFps, or we haven't advanced at least one demo frame.
+	// Returns the number of milliseconds since the last frame.
+	virtual void	Frame() = 0;
+
+	// Returns true if a multiplayer game is running.
+	// CVars and commands are checked differently in multiplayer mode.
+	virtual bool	IsMultiplayer() = 0;
+
+	// Processes the given event.
+	virtual	bool	ProcessEvent( const sysEvent_t *event ) = 0;
+
+	// Activates the main menu
+	virtual void	StartMenu( bool playIntro = false ) = 0;
+
+	virtual void	SetGUI( idUserInterface *gui, HandleGuiCommand_t handle ) = 0;
+
+	// Updates gui and dispatched events to it
+	virtual void	GuiFrameEvents() = 0;
+
+	// fires up the optional GUI event, also returns them if you set wait to true
+	// if MSG_PROMPT and wait, returns the prompt string or NULL if aborted
+	// if MSG_CDKEY and want, returns the cd key or NULL if aborted
+	// network tells wether one should still run the network loop in a wait dialog
+	virtual const char *MessageBox( msgBoxType_t type, const char *message, const char *title = NULL, bool wait = false, const char *fire_yes = NULL, const char *fire_no = NULL, bool network = false ) = 0;
+	virtual void	StopBox( void ) = 0;
+	// monitor this download in a progress box to either abort or completion
+	virtual void	DownloadProgressBox( backgroundDownload_t *bgl, const char *title, int progress_start = 0, int progress_end = 100 ) = 0;
+
+	virtual void	SetPlayingSoundWorld() = 0;
+
+	// this is used by the sound system when an OnDemand sound is loaded, so the game action
+	// doesn't advance and get things out of sync
+	virtual void	TimeHitch( int msec ) = 0;
+
+	// read and write the cd key data to files
+	// doesn't perform any validity checks
+	virtual void	ReadCDKey( void ) = 0;
+	virtual void	WriteCDKey( void ) = 0;
+
+	// returns NULL for if xp is true and xp key is not valid or not present
+	virtual const char *GetCDKey( bool xp ) = 0;
+
+	// check keys for validity when typed in by the user ( with checksum verification )
+	// store the new set of keys if they are found valid
+	virtual bool	CheckKey( const char *key, bool netConnect, bool offline_valid[ 2 ] ) = 0;
+
+	// verify the current set of keys for validity
+	// strict -> keys in state CDKEY_CHECKING state are not ok
+	virtual bool	CDKeysAreValid( bool strict ) = 0;
+	// wipe the key on file if the network check finds it invalid
+	virtual void	ClearCDKey( bool valid[ 2 ] ) = 0;
+
+	// configure gui variables for mainmenu.gui and cd key state
+	virtual void	SetCDKeyGuiVars( void ) = 0;
+
+	virtual bool	WaitingForGameAuth( void ) = 0;
+
+	// got reply from master about the keys. if !valid, auth_msg given
+	virtual void	CDKeysAuthReply( bool valid, const char *auth_msg ) = 0;
+
+	virtual const char *GetCurrentMapName( void ) = 0;
+
+	virtual int		GetSaveGameVersion( void ) = 0;
+
+	// The render world and sound world used for this session.
+	idRenderWorld *	rw;
+	idSoundWorld *	sw;
+
+	// The renderer and sound system will write changes to writeDemo.
+	// Demos can be recorded and played at the same time when splicing.
+	idDemoFile *	readDemo;
+	idDemoFile *	writeDemo;
+	int				renderdemoVersion;
+};
+
+extern	idSession *	session;
+
+#endif /* !__SESSION_H__ */