初步修复

2024-12-19 09:48:26 +08:00 · 2024-12-19 09:48:26 +08:00 · e4714f3f0e
commit e4714f3f0e
parent 8fc4357cc6
46705 changed files with 12004901 additions and 0 deletions
--- a/Server/DNGameServer/DnPlayerDoNotEnterChecker.cpp
+++ b/Server/DNGameServer/DnPlayerDoNotEnterChecker.cpp
@ -0,0 +1,121 @@
+#include "StdAfx.h"
+#include "DnPlayerDoNotEnterChecker.h"
+#include "DnWorld.h"
+#include "DnPlayerActor.h"
+#include "DNUserSession.h"
+
+CDnPlayerDoNotEnterChecker::CDnPlayerDoNotEnterChecker( CDnPlayerActor* pActor )
+: IDnPlayerChecker( pActor )
+{
+	m_nInvalidCount = 0;
+	m_nValidCount = 0;
+	m_LastCheckTime = 0;
+	m_nCheckerCount = 0;
+}
+
+CDnPlayerDoNotEnterChecker::~CDnPlayerDoNotEnterChecker()
+{
+}
+
+void CDnPlayerDoNotEnterChecker::Process( LOCAL_TIME LocalTime, float fDelta )
+{
+	if( m_LastCheckTime == 0 ) m_LastCheckTime = LocalTime;
+	else if( m_LastCheckTime > LocalTime ) m_LastCheckTime = LocalTime;
+
+	// 1초에 한번씩 체크해서
+	if( LocalTime - m_LastCheckTime > 1000 ) 
+	{
+		m_LastCheckTime = LocalTime; // 서버가 느려지면 체크가 될 소지가 있으므려 m_nLastCheckTime -= 1000 안하고 그냥 현제 시간으로 넙니다.
+		if( IsInvalidPosition() == true ) 
+		{
+			m_nValidCount = 0;
+			m_nInvalidCount++;
+			if( m_nInvalidCount == 1 ) 
+			{
+				if( m_pActor && m_pActor->GetUserSession() )
+				{
+					g_Log.Log( LogType::_HACK, m_pActor->GetUserSession(), L"HackChecker(DoNotEnter) : CharName=%s InvalidCount=%d, ValidCount=%d MapIndex=%d\n", m_pActor->GetUserSession()->GetCharacterName(), m_nInvalidCount, m_nValidCount, m_pActor->GetUserSession()->GetMapIndex() );					
+				}
+				
+				m_pActor->OnInvalidPlayerChecker( 5 );
+				m_nCheckerCount += 5;
+			}
+		}
+		else 
+		{
+			m_nValidCount++;
+		}
+	}
+
+	if( m_nValidCount > 10 ) 
+	{
+		m_nInvalidCount = 0;
+		m_nCheckerCount = 0;
+	}
+}
+
+bool CDnPlayerDoNotEnterChecker::IsInvalidPosition()
+{
+	if( !m_pActor ) return false;
+	if( !CDnWorld::IsActive(m_pActor->GetRoom()) ) return false;
+	int nBlockSize = CDnWorld::GetInstance(m_pActor->GetRoom()).GetAttributeBlockSize( m_pActor->GetPosition()->x, m_pActor->GetPosition()->z );
+	int nBlockCount = 0;
+
+	EtVector3 vPos = *m_pActor->GetPosition();
+
+	EtVector2 vSize;
+	CDnWorld::GetInstance(m_pActor->GetRoom()).CalcWorldSize( vSize );
+	vSize /= 2.f;
+	
+	if( vPos.x <= -vSize.x || vPos.x >= vSize.x || vPos.z <= -vSize.y || vPos.z >= vSize.y ) return true;
+
+	char cAttr = CDnWorld::GetInstance(m_pActor->GetRoom()).GetAttribute( vPos );
+	if( ( cAttr & 0x0f ) == 1 || ( cAttr & 0x0f ) == 2 ) 
+	{
+		nBlockCount++;
+
+		for( int i=-1; i<2; i++ ) 
+		{
+			for( int j=-1; j<2; j++ ) 
+			{
+				if( i == 0 && j == 0 ) continue;
+
+				vPos = *m_pActor->GetPosition() + EtVector3( (float)( nBlockSize * j ), 0.f, (float)( nBlockSize * i ) );
+				cAttr = CDnWorld::GetInstance(m_pActor->GetRoom()).GetAttribute( vPos );
+				
+				if( ( cAttr & 0x0f ) == 1 || ( cAttr & 0x0f ) == 2 ||
+					( vPos.x <= -vSize.x || vPos.x >= vSize.x || vPos.z <= -vSize.y || vPos.z >= vSize.y ) ) 
+				{
+					nBlockCount++;
+					if( nBlockCount >= 9 )
+					{		
+						if( m_nInvalidCount == 0 ) 
+						{
+							EtVector3 vPrevPos = *m_pActor->GetPosition();
+							g_Log.Log( LogType::_HACK, m_pActor->GetUserSession(), L"HackChecker(DoNotEnter:Position) : Prev Position X:%f Y:%f Z:%f\n", vPrevPos.x, vPrevPos.y, vPrevPos.z );
+							g_Log.Log( LogType::_HACK, m_pActor->GetUserSession(), L"HackChecker(DoNotEnter:Position) : Calc Position X:%f Y:%f Z:%f\n", vPos.x, vPos.y, vPos.z );
+						}						
+						return true;
+					}
+				}
+			}
+		}
+	}
+	return false;
+}
+
+bool CDnPlayerDoNotEnterChecker::IsInvalidPlayer()
+{
+	return ( m_nInvalidCount > 0 ) ? true : false;
+}
+
+void CDnPlayerDoNotEnterChecker::ResetInvalid()
+{
+	m_nInvalidCount = 0;
+	if( m_pActor && m_pActor->GetUserSession() ) 
+	{
+		m_pActor->OnInvalidPlayerChecker( -m_nCheckerCount );
+		m_nCheckerCount = 0;
+		g_Log.Log( LogType::_HACK, m_pActor->GetUserSession(), L"[CDnPlayerDoNotEnterChecker] 유져가 껴있었습니다.상위로그는 유효합니다. CharName=%s\n", m_pActor->GetUserSession()->GetCharacterName() );
+	}
+}