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SA-MP/server/netgame.cpp
RD42 5467762720 [server] Implement CScriptTimers::Process(...) 
* Implement `CScriptTimers::Delete(...)`
* Update `CNetGame::Process()`
2024-06-25 22:29:12 +08:00

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#include "main.h"
#include "../raknet/SocketDataEncryptor.h"
int CanFileBeOpenedForReading(char * filename);
char szGameModeFile[256];
//----------------------------------------------------
// This is from RakNet sources.
BYTE GetPacketID(Packet *p)
{
if (p==0) return 255;
if ((unsigned char)p->data[0] == ID_TIMESTAMP) {
assert(p->length > sizeof(unsigned char) + sizeof(unsigned long));
return (unsigned char) p->data[sizeof(unsigned char) + sizeof(unsigned long)];
}
else return (unsigned char) p->data[0];
}
//----------------------------------------------------
bool HasTimestamps(Packet *p)
{
if (p==0) return 0;
if ((unsigned char)p->data[0] == ID_TIMESTAMP)
return true;
return false;
}
//----------------------------------------------------
CNetGame::CNetGame()
{
m_bAllowWeapons = FALSE;
m_byteWorldTime = 12;
m_byteWeather = 1;
m_bStuntBonus = true;
m_fGravity = 0.008f;
m_iDeathDropMoney = 0;
field_6A = false;
m_bVehicleFriendlyFire = FALSE;
// Init member variables
m_pPlayerPool = NULL;
m_pVehiclePool = NULL;
m_pGameMode = NULL;
m_pPickupPool = NULL;
m_pObjectPool = NULL;
m_pMenuPool = NULL;
m_pTextPool = NULL;
m_bNameTagLOS = true;
m_pGangZonePool = NULL;
m_pLabelPool = NULL;
m_pActorPool = NULL;
m_bLanMode = FALSE;
field_6B = 1;
m_bLimitGlobalChatRadius = FALSE;
m_fGlobalChatRadius = 10000.0f;
m_bLimitPlayerMarkerRadius = FALSE;
m_fPlayerMarkerRadius = 10000.0f;
m_fNameTagDrawDistance = 70.0f;
m_bDisableEnterExits = false;
field_5C = 0;
m_iCurrentGameModeIndex = 0;
m_iCurrentGameModeRepeat = 0;
m_bFirstGameModeLoaded = FALSE;
m_pScriptTimers = new CScriptTimers;
m_pScriptHttps = new CScriptHttps;
#ifndef WIN32
m_dElapsedTime = 0.0;
#endif
if(pConsole->GetIntVariable("maxplayers") > MAX_PLAYERS) {
pConsole->SetIntVariable("maxplayers", MAX_PLAYERS);
}
CHAR *szBindAddress = pConsole->GetStringVariable("bind");
if (szBindAddress && szBindAddress[0] == 0)
szBindAddress = NULL;
DWORD dwPort = pConsole->GetIntVariable("port");
DWORD dwMaxPlayers = pConsole->GetIntVariable("maxplayers");
BOOL bLanMode = pConsole->GetBoolVariable("lanmode");
// Setup RakNet
m_pRak = RakNetworkFactory::GetRakServerInterface();
SocketDataEncryptor::SetKey(dwPort);
// TODO: CNetGame::CNetGame W: 0048EEE0 L: 080AF360
/*
sub_496D10(v9);
dword_515CFC = sub_44E9D0();
_this->field_44 = sub_48DBD0(_this);
_this->field_48 = 0;
_this->field_4C = 0;
sub_46A7B0(v8);
if ( (unsigned __int8)(*(int (__stdcall **)(int, _DWORD, int, int, char *))(*(_DWORD *)_this->field_40 + 4))(
v19,
0,
iSleep,
v8,
v7) )
{
sub_48EAE0(_this);
if ( !sub_48DD50(0) )
{
logprintf("I couldn't load any gamemode scripts. Please verify your server.cfg");
logprintf("It needs a gamemode0 line at the very least.");
_fcloseall();
exit(1);
}
(*(void (**)(void))(*(_DWORD *)_this->field_40 + 84))();
v10 = CConsole::GetStringVariable(pConsole, "password");
if ( v10 && *v10 )
(*(void (__stdcall **)(char *))(*(_DWORD *)_this->field_40 + 16))(v10);
sprintf(&pInitStr, "%02d:%02d", _this->field_59, 0);
CConsole::AddStringVariable(pConsole, "worldtime", 4u, &pInitStr, 0);
if ( v20 )
_this->field_50 = 1;
GetCurrentDirectoryA(0x200u, &Value);
v11 = strlen(&Value);
if ( *((_BYTE *)&v22 + v11 + 3) != 92 )
{
*(&Value + v11) = 92;
v24[v11] = 0;
}
v12 = (char *)&v22 + 3;
do
v13 = (v12++)[1];
while ( v13 );
*(_DWORD *)v12 = 1769104243;
*((_DWORD *)v12 + 1) = 1768322160;
*((_DWORD *)v12 + 2) = 1551066476;
v12[12] = 0;
SetEnvironmentVariableA("AMXFILE", &Value);
v14 = operator new(0x1034u);
v22 = v14;
v26 = 2;
if ( v14 )
v15 = sub_46A7C0(v14);
else
v15 = 0;
_this->field_4 = v15;
if ( v21 )
{
v16 = (int (__stdcall **)(int, int, int))"ON";
if ( !v20 )
v16 = &off_4B9C04;
printf(
"\nStarted server on %s:%d, with maxplayers: %d lanmode is %s.\n\n",
v21,
(unsigned __int16)v8,
(unsigned __int16)v19,
v16);
}
else
{
v17 = (int (__stdcall **)(int, int, int))"ON";
if ( !v20 )
v17 = &off_4B9C04;
printf(
"\nStarted server on port: %d, with maxplayers: %d lanmode is %s.\n\n",
(unsigned __int16)v8,
(unsigned __int16)v19,
v17);
}
_this->field_5E = 0;
}
else if ( v7 )
{
logprintf("Unable to start server on %s:%d. Port in use?", v7, (unsigned __int16)v8);
}
else
{
logprintf("Unable to start server on port: %d. Port in use?", (unsigned __int16)v8);
}*/
}
//----------------------------------------------------
CNetGame::~CNetGame()
{
logprintf("--- Server Shutting Down.");
SAFE_DELETE(m_pGameMode);
SAFE_DELETE(m_pFilterScripts);
SAFE_DELETE(m_pScriptTimers);
SAFE_DELETE(m_pScriptHttps);
SAFE_DELETE(m_pLabelPool);
SAFE_DELETE(m_pVehiclePool);
SAFE_DELETE(m_pPlayerPool);
SAFE_DELETE(m_pObjectPool);
SAFE_DELETE(m_pPickupPool);
SAFE_DELETE(m_pMenuPool);
SAFE_DELETE(m_pTextPool);
SAFE_DELETE(m_pGangZonePool);
SAFE_DELETE(m_pActorPool);
m_pRak->Disconnect(100);
UnRegisterRPCs(m_pRak);
RakNetworkFactory::DestroyRakServerInterface(m_pRak);
}
//----------------------------------------------------
// Loads filterscripts after pools initialisation
void CNetGame::LoadAllFilterscripts()
{
logprintf("");
logprintf("Filterscripts");
logprintf("---------------");
int iScriptCount = 0;
char* szFilterScript = strtok(pConsole->GetStringVariable("filterscripts"), " ");
while (szFilterScript)
{
logprintf(" Loading filterscript '%s.amx'...", szFilterScript);
if (m_pFilterScripts->LoadFilterScript(szFilterScript))
{
iScriptCount++;
} else {
logprintf(" Unable to load filterscript '%s.amx'.", szFilterScript);
}
szFilterScript = strtok(NULL, " ");
}
logprintf(" Loaded %d filterscripts.\n", iScriptCount);
}
//----------------------------------------------------
// Handles rotation and setting of the current
// script file to be used. If szFile is NULL, it
// will attempt to rotate scripts as per configuration.
// returns FALSE if it was not able to set the script,
// true otherwise.
// Returns the name of the next gamemode
// Code taken from SetNextScriptFile but required by "gmx" (easiest way without major re-write)
char *CNetGame::GetNextScriptFile()
{
char *szTemp;
char szCurGameModeConsoleVar[64];
m_iCurrentGameModeIndex++;
sprintf(szCurGameModeConsoleVar,"gamemode%u",m_iCurrentGameModeIndex);
szTemp = strtok(pConsole->GetStringVariable(szCurGameModeConsoleVar), " ");
// if the var isn't there then cycle back to 0
if(!szTemp || !strlen(szTemp)) {
m_iCurrentGameModeIndex = 0;
sprintf(szCurGameModeConsoleVar,"gamemode%u",m_iCurrentGameModeIndex);
szTemp = strtok(pConsole->GetStringVariable(szCurGameModeConsoleVar), " ");
}
// if it's still NULL then we've got an error.
if(!szTemp || !strlen(szTemp)) return NULL;
return szTemp;
}
BOOL CNetGame::SetNextScriptFile(char *szFile)
{
char szConfigFileName[64];
char *szTemp;
int iConfigRepeatCount=0;
if(NULL == szFile) {
// rotate by config
if(m_iCurrentGameModeRepeat || !m_bFirstGameModeLoaded) {
// repeats of this script, cycle to the current
m_iCurrentGameModeIndex--;
}
szTemp = this->GetNextScriptFile();
if (szTemp == NULL) return false;
sscanf(szTemp,"%s%d",szConfigFileName,&iConfigRepeatCount);
// set it and verify the file is readable
sprintf(szGameModeFile,"gamemodes/%s.amx",szConfigFileName);
if(!CanFileBeOpenedForReading(szGameModeFile)) {
return FALSE;
}
if(!m_iCurrentGameModeRepeat) {
m_iCurrentGameModeRepeat = iConfigRepeatCount;
}
m_iCurrentGameModeRepeat--;
m_bFirstGameModeLoaded = TRUE;
return TRUE;
} else {
// set the script from szFile
// set it and verify the file is readable
sprintf(szGameModeFile,"gamemodes/%s.amx",szFile);
if(!CanFileBeOpenedForReading(szGameModeFile)) {
return FALSE;
}
m_iCurrentGameModeRepeat = 0;
return TRUE;
}
}
//----------------------------------------------------
void CNetGame::Init(BOOL bFirst)
{
m_iSpawnsAvailable = 0;
// Setup player pool
if(!m_pPlayerPool) {
m_pPlayerPool = new CPlayerPool();
} else {
m_pPlayerPool->ResetPlayerScoresAndMoney();
}
// Setup vehicle pool
if(!m_pVehiclePool) {
m_pVehiclePool = new CVehiclePool();
}
// Setup pickup pool
if(!m_pPickupPool) {
m_pPickupPool = new CPickupPool();
}
// Setup Object pool
if (!m_pObjectPool) {
m_pObjectPool = new CObjectPool();
}
// Setup Menu pool
if (!m_pMenuPool) {
m_pMenuPool = new CMenuPool();
}
// Setup Text pool
if (!m_pTextPool) {
m_pTextPool = new CTextDrawPool();
}
// Setup Gang Zone pool
if (!m_pGangZonePool) {
m_pGangZonePool = new CGangZonePool();
}
// Setup Label pool
if (!m_pLabelPool) {
m_pLabelPool = new CLabelPool();
}
// Setup Actor pool
if (!m_pActorPool) {
m_pActorPool = new CActorPool();
}
// Setup gamemode
if(!m_pGameMode) {
m_pGameMode = new CGameMode();
}
// Default tags/markers
m_bShowNameTags = TRUE;
m_iShowPlayerMarkers = 1;
m_bNameTagLOS = true;
m_bUseCJWalk = FALSE;
// Set the default world time for clients.
m_byteWorldTime = 12; // 12:00
// Set the default weather
m_byteWeather = 1;
m_bLimitGlobalChatRadius = FALSE;
m_bLimitPlayerMarkerRadius = FALSE;
m_fGlobalChatRadius = 10000.0f;
m_fPlayerMarkerRadius = 10000.0f;
m_fNameTagDrawDistance = 70.0f;
m_bDisableEnterExits = false;
m_bManualVehicleEngineAndLights = false;
if (bFirst) LoadAllFilterscripts();
// Has to be done here as it need to be AFTER the pools but BEFORE the gamemode
// Start the gamemode script.
m_pGameMode->Load(szGameModeFile);
logprintf("Number of vehicle models: %d", m_pVehiclePool->GetModelCount());
// Flag we're in a running state.
m_iGameState = GAMESTATE_RUNNING;
}
void CNetGame::ShutdownForGameModeRestart()
{
// TODO: CNetGame::ShutdownForGameModeRestart W: 0048F430 L: 080ABBE0
/*
sub_804C8A0(&v8);
sub_80ABAD0(this, "(", &v8, -1, 2);
sub_80D1690(this->field_8);
v1 = (void *)this->field_0;
if ( this->field_0 )
{
sub_80A5060(this->field_0);
operator delete(v1);
this->field_0 = 0;
}
v2 = (void *)this->field_C;
if ( v2 )
{
sub_814CCA0(this->field_C);
operator delete(v2);
this->field_C = 0;
}
if ( this->field_10 )
{
operator delete((void *)this->field_10);
this->field_10 = 0;
}
v3 = (void *)this->field_14;
if ( v3 )
{
sub_80C8A20(this->field_14);
operator delete(v3);
this->field_14 = 0;
}
v4 = (void *)this->field_18;
if ( v4 )
{
sub_80AADA0(this->field_18);
operator delete(v4);
this->field_18 = 0;
}
v5 = (void *)this->field_1C;
if ( v5 )
{
sub_814A2D0(this->field_1C);
operator delete(v5);
this->field_1C = 0;
}
if ( this->field_24 )
{
operator delete((void *)this->field_24);
this->field_24 = 0;
}
v6 = (void *)this->field_20;
if ( v6 )
{
sub_804C1E0(this->field_20);
operator delete(v6);
this->field_20 = 0;
}
v7 = (void *)this->field_28;
if ( v7 )
{
sub_8094C00(this->field_28);
operator delete(v7);
this->field_28 = 0;
}
this->field_5A = 0;
dword_81CA600 = 0;
this->field_59 = 12;
this->field_5D = 1;
LODWORD(this->field_62) = 1006834287;
this->field_66 = 0;
this->field_6A = 0;
this->gap78[0] = 0;
this->field_5E = 2;
sub_804CCB0(&v8);
*/
}
//----------------------------------------------------
#ifdef WIN32
#pragma comment(lib, "winmm.lib")
float GetElapsedTime()
{
static BOOL bTimerInit = false;
static BOOL bUsingOPF = false;
static LONGLONG nTicksPerSec = 0;
if (!bTimerInit)
{
bTimerInit = true;
LARGE_INTEGER qwTicksPerSec;
bUsingOPF = QueryPerformanceFrequency(&qwTicksPerSec);
if (bUsingOPF) nTicksPerSec = qwTicksPerSec.QuadPart;
}
if (bUsingOPF)
{
LARGE_INTEGER qwTime;
QueryPerformanceCounter(&qwTime);
static LONGLONG llLastTime = qwTime.QuadPart;
double fElapsedTime = (double)(qwTime.QuadPart - llLastTime) / (double) nTicksPerSec;
llLastTime = qwTime.QuadPart;
return (float)fElapsedTime;
} else {
double fTime = timeGetTime() * 0.001;
static double fLastTime = fTime;
double fElapsedTime = (double)(fTime - fLastTime);
fLastTime = fTime;
return (float)fElapsedTime;
}
}
#else
float GetElapsedTime()
{
static timeval lasttv;
timeval tv;
float fRet;
gettimeofday(&tv, NULL);
if (!timerisset(&lasttv)) memcpy(&lasttv, &tv, sizeof(timeval));
fRet = (float)((tv.tv_sec - lasttv.tv_sec) * 1000000) + (tv.tv_usec - lasttv.tv_usec);
fRet /= 1000000.0f;
memcpy(&lasttv,&tv,sizeof(timeval));
return fRet;
}
#endif // WIN32
//----------------------------------------------------
void CNetGame::MasterServerAnnounce(float fElapsedTime)
{
static float fRemainingTime = 0.0f;
fRemainingTime -= fElapsedTime;
char szPort[32];
if(fRemainingTime <= 0.0f)
{
fRemainingTime = 300.0f; // 300secs = 5mins.
sprintf(szPort,"%d",pConsole->GetIntVariable("port"));
CHAR *szBindAddress = pConsole->GetStringVariable("bind");
if (szBindAddress && szBindAddress[0] == 0)
szBindAddress = NULL;
#ifdef WIN32
char szParams[256];
sprintf(szParams, "%s", szPort);
ShellExecute(0,"open","announce.exe",szParams,NULL,SW_HIDE);
#else
char szCurrentDir[256];
char szAnnounceCmd[256];
getcwd(szCurrentDir,256);
if(szBindAddress)
sprintf(szAnnounceCmd,"%s/announce %s %s &",szCurrentDir,szPort,szBindAddress);
else
sprintf(szAnnounceCmd,"%s/announce %s &",szCurrentDir,szPort);
//printf("Running announce. %s",szAnnounceCmd);
system(szAnnounceCmd);
#endif
}
}
//----------------------------------------------------
void CNetGame::Process()
{
float fElapsedTime = GetElapsedTime();
if(m_iGameState == GAMESTATE_RUNNING)
{
if(m_pGameMode) m_pGameMode->Frame(fElapsedTime);
if(m_pScriptTimers) m_pScriptTimers->Process((DWORD)(fElapsedTime * 1000.0f));
}
else if(m_iGameState == GAMESTATE_RESTARTING)
{
}
// TODO: CNetGame::Process W: 00491240 L: 080AEEE0
/*
sub_80ABF00(this);
sub_80AECE0((int)this);
v1 = this->field_5E;
if ( v1 == 1 )
{
if ( this->field_8 )
sub_80D0DF0(this->field_8, v4);
if ( this->field_C )
sub_814CD00(this->field_C, v4);
if ( this->field_14 )
sub_80C8760(this->field_14, v4);
if ( this->field_0 )
sub_80A5080(this->field_0, v4);
v2 = this->field_3C;
if ( v2 )
sub_80EBAF0(v2, (signed __int64)(v4 * 1000.0));
if ( this->field_38 )
sub_80EA2E0(this->field_38);
}
else if ( v1 == 2 )
{
v3 = v4 + *(float *)&dword_81CA600;
*(float *)&dword_81CA600 = v3;
if ( v3 > 12.0 )
sub_80AE530(this);
}
if ( CConsole::GetBoolVariable(pConsole, "announce") )
{
sub_80ABDE0((int)this, v4);
sub_80D1CA0(pPlugins);
this->field_82 = this->field_82 + v4;
}
else
{
sub_80D1CA0(pPlugins);
this->field_82 = this->field_82 + v4;
}
*/
}
void CNetGame::LoadBanList()
{
// TODO: CNetGame::LoadBanList W: 48EAE0 L: 80AF1A0
}
//----------------------------------------------------
DWORD CNetGame::GetTime()
{
return (DWORD)RakNet::GetTime();
}
//----------------------------------------------------
const PCHAR CNetGame::GetWeaponName(int iWeaponID)
{
switch(iWeaponID) {
case WEAPON_BRASSKNUCKLE:
return "Brass Knuckles";
case WEAPON_GOLFCLUB:
return "Golf Club";
case WEAPON_NITESTICK:
return "Nite Stick";
case WEAPON_KNIFE:
return "Knife";
case WEAPON_BAT:
return "Baseball Bat";
case WEAPON_SHOVEL:
return "Shovel";
case WEAPON_POOLSTICK:
return "Pool Cue";
case WEAPON_KATANA:
return "Katana";
case WEAPON_CHAINSAW:
return "Chainsaw";
case WEAPON_DILDO:
return "Dildo";
case WEAPON_DILDO2:
return "Dildo";
case WEAPON_VIBRATOR:
return "Vibrator";
case WEAPON_VIBRATOR2:
return "Vibrator";
case WEAPON_FLOWER:
return "Flowers";
case WEAPON_CANE:
return "Cane";
case WEAPON_GRENADE:
return "Grenade";
case WEAPON_TEARGAS:
return "Teargas";
case WEAPON_MOLTOV:
return "Molotov Cocktail";
case WEAPON_COLT45:
return "Colt 45";
case WEAPON_SILENCED:
return "Silenced Pistol";
case WEAPON_DEAGLE:
return "Desert Eagle";
case WEAPON_SHOTGUN:
return "Shotgun";
case WEAPON_SAWEDOFF:
return "Sawn-off Shotgun";
case WEAPON_SHOTGSPA: // wtf?
return "Combat Shotgun";
case WEAPON_UZI:
return "UZI";
case WEAPON_MP5:
return "MP5";
case WEAPON_AK47:
return "AK47";
case WEAPON_M4:
return "M4";
case WEAPON_TEC9:
return "TEC9";
case WEAPON_RIFLE:
return "Rifle";
case WEAPON_SNIPER:
return "Sniper Rifle";
case WEAPON_ROCKETLAUNCHER:
return "Rocket Launcher";
case WEAPON_HEATSEEKER:
return "Heat Seaker";
case WEAPON_FLAMETHROWER:
return "Flamethrower";
case WEAPON_MINIGUN:
return "Minigun";
case WEAPON_SATCHEL:
return "Satchel Explosives";
case WEAPON_BOMB:
return "Bomb";
case WEAPON_SPRAYCAN:
return "Spray Can";
case WEAPON_FIREEXTINGUISHER:
return "Fire Extinguisher";
case WEAPON_CAMERA:
return "Camera";
case WEAPON_NIGHTVISION:
return "Night Vision";
case WEAPON_INFRARED:
return "Thermal Goggles";
case WEAPON_PARACHUTE:
return "Parachute";
case WEAPON_VEHICLE:
return "Vehicle";
case WEAPON_DROWN:
return "Drowned";
case WEAPON_COLLISION:
return "Splat";
}
return "";
}
//----------------------------------------------------
// EOF
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