/* <8ee12> ../cstrike/dlls/func_tank.cpp:424 */
void CFuncTank::__MAKE_VHOOK(Use)(CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value)
{
// player controlled turret
if (pev->spawnflags & SF_TANK_CANCONTROL)
{
if (pActivator->Classify() != CLASS_PLAYER)
return;
if (value == 2 && useType == USE_SET)
{
ControllerPostFrame();
}
else if (!m_pController && useType != USE_OFF)
{
((CBasePlayer*)pActivator)->m_pTank = this;
StartControl((CBasePlayer*)pActivator);
}
else
{
StopControl();
}
}
else
{
if (!ShouldToggle(useType, IsActive()))
return;
if (IsActive())
TankDeactivate();
else
TankActivate();
}
}
void CFuncTank::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
if ( m_spawnflags & SF_TANK_CANCONTROL )
{
// player controlled turret
CBasePlayer *pPlayer = ToBasePlayer( pActivator );
if ( !pPlayer )
return;
if ( value == 2 && useType == USE_SET )
{
ControllerPostFrame();
}
else if ( !m_pController && useType != USE_OFF )
{
// The player must be within the func_tank controls
Assert( m_hControlVolume );
if ( !m_hControlVolume->IsTouching( pPlayer ) )
return;
pPlayer->SetUseEntity( this );
StartControl( pPlayer );
}
else
{
StopControl();
}
}
else
{
if ( !ShouldToggle( useType, IsActive() ) )
return;
if ( IsActive() )
{
TankDeactivate();
}
else
{
TankActivate();
}
}
}
CControl::~CControl()
{
delete m_Traces;
StopControl();
for (int i = 0; i < m_numTuners; i++)
delete m_infoTuners[i].transportTuner;
delete m_infoTuners;
if (m_infoMsg->RequestMsg)
delete[]m_infoMsg->RequestMsg;
if (m_infoMsg->setValue)
delete[]m_infoMsg->setValue;
if (m_infoMsg)
delete m_infoMsg;
}
int CControl::TreatReceivedData()
{
char log_output[1024];
memset(log_output, 0, 1024);
int i = 0, err = 0;
int activity = 0;
SOCKET sock = 0, acceptSocket = 0;
char* ipClientHDHR = new char[16];
memset(ipClientHDHR, 0, 16);
strcpy(ipClientHDHR, "");
int portClientHDHR = 0;
int listSocketsFull = 1;
//FD_SET structure of sockets is clean
FD_ZERO(&readfds);
//The main socket is added to the structure FD_SET
FD_SET(mainSocket, &readfds);
//Sockets children are added to the structure FD_SET
for (i = 0; i < m_numClientSockets; i++)
{
sock = m_clientSockets[i].clientSocket;
if (sock > 0)
FD_SET(sock, &readfds);
}
//Expecting while no activity is received of any socket.
activity = select(FD_SETSIZE, &readfds, NULL, NULL, NULL);
if (activity == SOCKET_ERROR)
{
err = WSAGetLastError();
_snprintf(log_output, 1024 - 2, "CONTROL :: Error at select call (sockets). Error code: %d\n", err);
m_Traces->WriteTrace(log_output, ERR);
wdControlErr++;
if (wdControlErr >= wdControlErr_Count)
{
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_2))
m_Traces->WriteTrace("CONTROL :: RESTART FORCED by repeated errors in main loop of control treatment sockets\n", LEVEL_TRZ_2);
wdControlErr = 0;
StopControl();
StartHDHRServer();
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_2))
m_Traces->WriteTrace("CONTROL :: RESTARTED CONTROL Process\n", LEVEL_TRZ_2);
}
delete[]ipClientHDHR;
return 0;
}
//It receives event in the main socket, there is a new connection
if (FD_ISSET(mainSocket, &readfds))
{
if (!m_libHDHR.Accept(ipClientHDHR, &portClientHDHR, &acceptSocket))
{
delete[]ipClientHDHR;
return 0;
}
//New socket is added to the list
for (i = 0; i < m_numClientSockets; i++)
{
if (m_clientSockets[i].clientSocket == 0)
{
listSocketsFull = 0;
m_clientSockets[i].clientSocket = acceptSocket;
m_clientSockets[i].IP = CString(ipClientHDHR);
m_clientSockets[i].port = portClientHDHR;
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_5))
{
_snprintf(log_output, 1024 - 2, "CONTROL :: New client socket connection [%s:%d] : Socket %d\n", ipClientHDHR, portClientHDHR, acceptSocket);
m_Traces->WriteTrace(log_output, LEVEL_TRZ_5);
}
break;
}
}
if (listSocketsFull)
{
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_2))
{
_snprintf(log_output, 1024 - 2, "CONTROL :: Client sockets list is FULL [%s:%d] : Socket %d can not be saved and treated.\n", ipClientHDHR, portClientHDHR, acceptSocket);
m_Traces->WriteTrace(log_output, LEVEL_TRZ_2);
}
}
}
//Events are treated (reception of data) of the sockets of the list
for (i = 0; i < m_numClientSockets; i++)
{
sock = m_clientSockets[i].clientSocket;
if (FD_ISSET(sock, &readfds))
{
setClientSocket(sock); //The socket to be treated in this iteration is saved
AssignClientIP(m_clientSockets[i].IP);
setCliHDHRPort(m_clientSockets[i].port);
if (ReceiveTCPDataHDHR() == 0)
{
err = WSAGetLastError();
if (err == WSAECONNRESET || err == 0) //The client close the connection
{
//The socket is closed and is updated to 0 in the list
shutdown(sock, SD_BOTH);
closesocket(sock);
m_clientSockets[i].clientSocket = 0;
m_clientSockets[i].port = 0;
m_clientSockets[i].IP = CString("");
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_5))
{
_snprintf(log_output, 1024 - 2, "CONTROL :: Client socket disconnected [%s:%d] : Socket %d\n", ipClientHDHR, portClientHDHR, sock);
m_Traces->WriteTrace(log_output, LEVEL_TRZ_5);
}
}
else
{
_snprintf(log_output, 1024 - 2, "CONTROL :: Error at RECV (sockets). Error code: %d\n", err);
m_Traces->WriteTrace(log_output, ERR);
if (err == WSAECONNABORTED)
{
//The socket is closed and is updated to 0 in the list
shutdown(sock, SD_BOTH);
closesocket(sock);
m_clientSockets[i].clientSocket = 0;
m_clientSockets[i].port = 0;
m_clientSockets[i].IP = CString("");
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_5))
{
_snprintf(log_output, 1024 - 2, "CONTROL :: Closing socket which had error [%s:%d] : Socket %d\n", ipClientHDHR, portClientHDHR, sock);
m_Traces->WriteTrace(log_output, LEVEL_TRZ_5);
}
}
wdControlErr++;
if (wdControlErr >= wdControlErr_Count)
{
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_2))
m_Traces->WriteTrace("CONTROL :: RESTART FORCED by repeated errors in main loop of control treatment sockets\n", LEVEL_TRZ_2);
wdControlErr = 0;
StopControl();
StartHDHRServer();
if (m_Traces->IsLevelWriteable(LEVEL_TRZ_2))
m_Traces->WriteTrace("CONTROL :: RESTARTED CONTROL Process\n", LEVEL_TRZ_2);
}
delete[] ipClientHDHR;
return 0;
}
}
}
}
wdControlErr = 0;
if (ipClientHDHR)
delete []ipClientHDHR;
return 1;
}
