//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//

#ifndef ISERVER_H
#define ISERVER_H
#ifdef _WIN32
#pragma once
#endif

#include "bitvec.h"
#include "const.h"
#include "inetmsghandler.h"

class INetMessage;
class IRecipientFilter;
class IClient;

typedef struct player_info_s player_info_t;

abstract_class IServer : public IConnectionlessPacketHandler {
   public:
    virtual ~IServer() {}

    virtual int GetNumClients(void)
        const = 0;  // returns current number of clients
    virtual int GetNumProxies(void)
        const = 0;  // returns number of attached HLTV proxies
    virtual int GetNumFakeClients()
        const = 0;  // returns number of fake clients/bots
    virtual int GetMaxClients(void) const = 0;  // returns current client limit
    virtual IClient *GetClient(int index) = 0;  // returns interface to client
    virtual int GetClientCount()
        const = 0;  // returns number of clients slots (used & unused)
    virtual int GetUDPPort(void) const = 0;  // returns current used UDP port
    virtual float GetTime(void) const = 0;   // returns game world time
    virtual int GetTick(void) const = 0;     // returns game world tick
    virtual float GetTickInterval(void) const = 0;   // tick interval in seconds
    virtual const char *GetName(void) const = 0;     // public server name
    virtual const char *GetMapName(void) const = 0;  // current map name (BSP)
    virtual int GetSpawnCount(void) const = 0;
    virtual int GetNumClasses(void) const = 0;
    virtual int GetClassBits(void) const = 0;
    virtual void GetNetStats(
        float &avgIn, float &avgOut) = 0;  // total net in/out in bytes/sec
    virtual int GetNumPlayers() = 0;
    virtual bool GetPlayerInfo(int nClientIndex, player_info_t *pinfo) = 0;

    virtual bool IsActive(void) const = 0;
    virtual bool IsLoading(void) const = 0;
    virtual bool IsDedicated(void) const = 0;
    virtual bool IsPaused(void) const = 0;
    virtual bool IsMultiplayer(void) const = 0;
    virtual bool IsPausable() const = 0;
    virtual bool IsHLTV() const = 0;
    virtual bool IsReplay() const = 0;

    virtual const char *GetPassword()
        const = 0;  // returns the password or NULL if none set

    virtual void SetPaused(bool paused) = 0;
    virtual void SetPassword(
        const char *password) = 0;  // set password (NULL to disable)

    virtual void BroadcastMessage(INetMessage & msg, bool onlyActive = false,
                                  bool reliable = false) = 0;
    virtual void BroadcastMessage(INetMessage & msg,
                                  IRecipientFilter & filter) = 0;

    virtual void DisconnectClient(IClient * client, const char *reason) = 0;
};

#endif  // ISERVER_H