/*
....[@@@..[@@@..............[@.................. MUD++ is a written from
....[@..[@..[@..[@..[@..[@@@@@....[@......[@.... scratch multi-user swords
and ....[@..[@..[@..[@..[@..[@..[@..[@@@@@..[@@@@@.. sorcery game written
in C++. ....[@......[@..[@..[@..[@..[@....[@......[@.... This server is an
ongoing ....[@......[@..[@@@@@..[@@@@@.................. development
project.  All ................................................
contributions are welcome. 
....Copyright(C).1995.Melvin.Smith.............. Enjoy. 
------------------------------------------------------------------------------
Melvin Smith (aka Fusion) msmith@hom.net MUD++ development mailing list
mudpp@van.ml.org
------------------------------------------------------------------------------
global.h
*/

// This file contains constants and externs that may not be specific
// to a certain class.

#ifndef _GLOBAL_H
#define _GLOBAL_H

#include "llist.h"
#include "hash.h"

#define SECOND				1000000
#define PULSE_PER_SEC		7
#define PULSE				SECOND / PULSE_PER_SEC
#define ACTION_PULSE		4


#define AREA_DIR        "../area"
#define AREA_FILE       "area.lst"
#define EMAIL_DIR       "../email"
#define MUDMAIL_DIR     "../mudmail"
#define SECURE_EDITOR   "../bin/spico"
#define TMP_DIR			"../tmp"

// Change this to a LList
#define MAX_HELP        1024

// Here to satisfy compiler without including the header file
class String;
class Server;
class Help;
class Area;
class Object;
class Room;
class PC;
class NPC;
class Char;
class Environment;
class Action;
class Index;
class ShopKeeper;

#ifndef _CONFIG_H
typedef unsigned char bool;
const unsigned char true = 1;
const unsigned char false = 0;
#endif /* _CONFIG_H */
extern bool DOWN;
extern bool REBOOT;
extern bool NOFATALERROR;

extern Environment envir;
extern Server server;

extern LList<Area>		areas;
extern LList<PC>		pcs;
extern LList<PC>		shellpcs;
extern LList<NPC>		npcs;
extern LList<ShopKeeper> shops;
extern LList<Object>		objects;
extern LList<Action>		actions;
extern LList<Help>		helps_ll;
extern HashTable<Help>	helps_ht;


#if !defined(WIN32)
inline int max( int x, int y )
	{ return ( x > y ? x : y ); }

inline int min( int x, int y )
	{ return ( x < y ? x : y ); }
#endif

// Global functions in alphabetical order
// Some of these may be either obsolete or missing

		int			count_lines( const char * );
		int			get_dir( char );
		Room	*	getFirstRoom();
const	char	*	getObjBitName( int );
		int			getObjBit( const char * );
const	char	*	lookupObjTypeName( int );
		int			lookupObjType( const char * );
const	char	*	getWearBitName( int );
const	char	*	getWearPosName( int );
		int			getWearBit( const char * );
		PC		*	getPCOther( const String &, PC * );
		PC		*	getPCWorld( const String & );
		NPC		*	getNPCWorld( const String & );
		Object	*	getObjWorld( const String & );
const	char	*	lookupDirName( int );
		int			getDir( char );
		int			getDir( const char * );
		int			getRevDir( int );
const	char	*	lookupDirName( int );
		void		heartbeat( void );
		void		action_heartbeat( void );
		bool		is_num( const char * );
const	char	*	itoa( int );
		void		loadHelps();
		Area	*	lookupArea( const char * );
		Area	*	lookupArea( const String & );
		Room	*	lookupRoom( const Index & );
		Room	*	lookupRoom( const String & );
		Room	*	lookupRoom( const char * );
		NPC		*	lookupNPC( const Index & );
		NPC		*	lookupNPC( const String & );
		NPC		*	lookupNPC( const char * );
		Object	*	lookupObj( const Index & );
		Object	*	lookupObj( const String & );
		Object	*	lookupObj( const char * );
const	char	*	ltoa( unsigned long );
		Object	*	makeCorpse( Char * );
		void		outAllChar( const String & str );
		void		outAllCharExcept( const String &, Char *, Char * );
		void		wizLog( const String &, const PC * );

// Yuck
// I would make this function but there is an error
// LList<Nameable> is not base class for LList<Object>

#define parseCompositeName( to,where, what ) \
	for_each( where , to )\
	{\
		if ( to->isName( what.name ) )\
		{\
			what.count--;\
			if ( !what.count )\
				break;\
		}\
	}

#endif // _GLOBAL_H