You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
112 lines
2.8 KiB
112 lines
2.8 KiB
5 years ago
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose:
|
||
|
|
//
|
||
|
|
//=============================================================================//
|
||
|
|
|
||
|
|
#ifndef LOCALNETWORKBACKDOOR_H
|
||
|
|
#define LOCALNETWORKBACKDOOR_H
|
||
|
|
#ifdef _WIN32
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "quakedef.h"
|
||
|
|
#include "cl_localnetworkbackdoor.h"
|
||
|
|
#include "icliententitylist.h"
|
||
|
|
#include "LocalNetworkBackdoor.h"
|
||
|
|
#include "iclientnetworkable.h"
|
||
|
|
#include "basehandle.h"
|
||
|
|
#include "client_class.h"
|
||
|
|
#include "dt_localtransfer.h"
|
||
|
|
#include "client.h"
|
||
|
|
#include "cdll_engine_int.h"
|
||
|
|
#include "datacache/imdlcache.h"
|
||
|
|
#include "sys_dll.h"
|
||
|
|
#include "utllinkedlist.h"
|
||
|
|
#include "edict.h"
|
||
|
|
#include "server.h"
|
||
|
|
|
||
|
|
|
||
|
|
class SendTable;
|
||
|
|
|
||
|
|
class CLocalNetworkBackdoor
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
void StartEntityStateUpdate();
|
||
|
|
void EndEntityStateUpdate();
|
||
|
|
|
||
|
|
void EntityDormant( int iEnt, int iSerialNum );
|
||
|
|
void AddToPendingDormantEntityList( unsigned short iEdict );
|
||
|
|
void ProcessDormantEntities();
|
||
|
|
|
||
|
|
void NotifyEdictFlagsChange( int iEdict )
|
||
|
|
{
|
||
|
|
// If they newly added the dontsend flag, then we need to run it through EntityDormant.
|
||
|
|
if ( sv.edicts[iEdict].m_fStateFlags & FL_EDICT_DONTSEND )
|
||
|
|
AddToPendingDormantEntityList( iEdict );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void EntState(
|
||
|
|
int iEnt,
|
||
|
|
int iSerialNum,
|
||
|
|
int iClass,
|
||
|
|
const SendTable *pSendTable,
|
||
|
|
const void *pSourceEnt,
|
||
|
|
bool bChanged,
|
||
|
|
bool bShouldTransmit );
|
||
|
|
|
||
|
|
void ClearState();
|
||
|
|
void StartBackdoorMode();
|
||
|
|
void StopBackdoorMode();
|
||
|
|
|
||
|
|
|
||
|
|
// This is called when the client DLL is loaded to precalculate data to let it copy data faster.
|
||
|
|
static void InitFastCopy();
|
||
|
|
|
||
|
|
|
||
|
|
private:
|
||
|
|
// Temporarily built up while processing a frame.
|
||
|
|
CBitVec<MAX_EDICTS> m_EntsAlive;
|
||
|
|
|
||
|
|
// This should correspond to which m_CachedEntState entries have a non-null m_pNetworkable pointer.
|
||
|
|
CBitVec<MAX_EDICTS> m_PrevEntsAlive;
|
||
|
|
|
||
|
|
// Entities that get created during a frame are remembered here.
|
||
|
|
unsigned short m_EntsCreatedIndices[MAX_EDICTS];
|
||
|
|
int m_nEntsCreated;
|
||
|
|
|
||
|
|
// Entities that changed but weren't created go here.
|
||
|
|
unsigned short m_EntsChangedIndices[MAX_EDICTS];
|
||
|
|
int m_nEntsChanged;
|
||
|
|
|
||
|
|
// Tell the client DLL about entities that need to be notified about being dormant.
|
||
|
|
// Anything that EntityDormant() would care about needs to get added to this list.
|
||
|
|
CUtlLinkedList<unsigned short,unsigned short> m_PendingDormantEntities;
|
||
|
|
|
||
|
|
// This data is cached in here so we don't have to call a lot of virtuals to get it from the client DLL.
|
||
|
|
class CCachedEntState
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CCachedEntState()
|
||
|
|
{
|
||
|
|
m_iSerialNumber = -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool m_bDormant;
|
||
|
|
int m_iSerialNumber;
|
||
|
|
void *m_pDataPointer;
|
||
|
|
IClientNetworkable *m_pNetworkable;
|
||
|
|
};
|
||
|
|
|
||
|
|
CCachedEntState m_CachedEntState[MAX_EDICTS];
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// The client will set this if it decides to use the fast path.
|
||
|
|
extern CLocalNetworkBackdoor *g_pLocalNetworkBackdoor;
|
||
|
|
|
||
|
|
|
||
|
|
#endif // LOCALNETWORKBACKDOOR_H
|