metamod-r/metamod/src/mplayer.h

#pragma once

#include "plinfo.h"		// plugin_info_t, etc
#include "mutil.h"		// query_callback_t
#include "types_meta.h"		// mBOOL
#include "new_baseclass.h"	// class_metamod_new

// Info on an individual player
class MPlayer : public class_metamod_new
{
private:
	mBOOL isQueried;			// is this player currently queried for a cvar value
	char *cvarName;				// name of the cvar if getting queried
	MPlayer (const MPlayer&);
	MPlayer& operator=(const MPlayer&);

public:
	MPlayer();
	~MPlayer();
	void set_cvar_query(const char *cvar);			// mark this player as querying a client cvar
	void clear_cvar_query(const char *cvar = nullptr);	// unmark this player as querying a client cvar
	const char *is_querying_cvar();				// check if a player is querying a cvar. returns
								//   NULL if not or the name of the cvar
};

// A list of players. The number of max players is fixed and small enough
// to use an array.
class MPlayerList
{
private:
	MPlayer players[MAX_CLIENTS + 1];	// array of players

public:
	void set_player_cvar_query(const edict_t *pEntity, const char *cvar);
	void clear_player_cvar_query(const edict_t *pEntity, const char *cvar = nullptr);
	void clear_all_cvar_queries();
	const char *is_querying_cvar(const edict_t *pEntity);
};