- added RipEvent callback

- removed debug message

SDK/C/TitanEngine.h

@@ -123,6 +123,7 @@
 #define UE_CH_ALLEVENTS 22
 #define UE_CH_SYSTEMBREAKPOINT 23
 #define UE_CH_UNHANDLEDEXCEPTION 24
+#define UE_CH_RIPEVENT 25
 
 #define UE_OPTION_HANDLER_RETURN_HANDLECOUNT 1
 #define UE_OPTION_HANDLER_RETURN_ACCESS 2

SDK/CPP/TitanEngine.h

@@ -123,6 +123,7 @@ const BYTE UE_CH_AFTEREXCEPTIONPROCESSING = 21;
 const BYTE UE_CH_ALLEVENTS = 22;
 const BYTE UE_CH_SYSTEMBREAKPOINT = 23;
 const BYTE UE_CH_UNHANDLEDEXCEPTION = 24;
+const BYTE UE_CH_RIPEVENT = 25;
 
 const BYTE UE_OPTION_HANDLER_RETURN_HANDLECOUNT = 1;
 const BYTE UE_OPTION_HANDLER_RETURN_ACCESS = 2;

SDK/CPP/TitanEngine.hpp

@@ -169,7 +169,8 @@ enum eCustomException : DWORD
     UE_CH_AFTEREXCEPTIONPROCESSING = UE::UE_CH_AFTEREXCEPTIONPROCESSING,
     UE_CH_ALLEVENTS = UE::UE_CH_ALLEVENTS,
     UE_CH_SYSTEMBREAKPOINT = UE::UE_CH_SYSTEMBREAKPOINT,
-    UE_CH_UNHANDLEDEXCEPTION = UE::UE_CH_UNHANDLEDEXCEPTION
+    UE_CH_UNHANDLEDEXCEPTION = UE::UE_CH_UNHANDLEDEXCEPTION,
+	UE_CH_RIPEVENT = UE::UE_CH_RIPEVENT
 };
 
 enum eHandlerReturnType : DWORD

SDK/Delphi/TitanEngine.pas

@@ -262,6 +262,7 @@ const
     UE_CH_ALLEVENTS = 22;
     UE_CH_SYSTEMBREAKPOINT = 23;
     UE_CH_UNHANDLEDEXCEPTION = 24;
+	UE_CH_RIPEVENT = 25
 	
 	UE_FUNCTION_STDCALL = 1;
 	UE_FUNCTION_CCALL = 2;

SDK/LUA/TitanEngine.lua

@@ -118,6 +118,7 @@ UE_CH_AFTEREXCEPTIONPROCESSING = 21
 UE_CH_ALLEVENTS = 22
 UE_CH_SYSTEMBREAKPOINT = 23
 UE_CH_UNHANDLEDEXCEPTION = 24
+UE_CH_RIPEVENT = 25
 
 UE_OPTION_HANDLER_RETURN_HANDLECOUNT = 1
 UE_OPTION_HANDLER_RETURN_ACCESS = 2

SDK/MASM/TitanEngine.INC

@@ -96,6 +96,7 @@ UE_CH_AFTEREXCEPTIONPROCESSING	EQU	21
 UE_CH_ALLEVENTS	EQU	22
 UE_CH_SYSTEMBREAKPOINT EQU 23
 UE_CH_UNHANDLEDEXCEPTION EQU 24
+UE_CH_RIPEVENT EQU 25
 
 UE_OPTION_HANDLER_RETURN_HANDLECOUNT	EQU	1
 UE_OPTION_HANDLER_RETURN_ACCESS	EQU	2

SDK/Python/TitanEngine.py

@@ -109,6 +109,7 @@ UE_CH_AFTEREXCEPTIONPROCESSING = 21
 UE_CH_ALLEVENTS = 22
 UE_CH_SYSTEMBREAKPOINT = 23
 UE_CH_UNHANDLEDEXCEPTION = 24
+UE_CH_RIPEVENT = 25
 
 UE_OPTION_HANDLER_RETURN_HANDLECOUNT = 1
 UE_OPTION_HANDLER_RETURN_ACCESS = 2

TitanEngine/TitanEngine.cpp

@@ -15551,6 +15551,10 @@ __declspec(dllexport) void TITCALL SetCustomHandler(DWORD ExceptionId, LPVOID Ca
     {
         DBGCustomHandler->chUnhandledException = (ULONG_PTR)CallBack;
     }
+    else if(ExceptionId == UE_CH_RIPEVENT)
+    {
+        DBGCustomHandler->chRipEvent = (ULONG_PTR)CallBack;
+    }
     else if(ExceptionId == UE_CH_ALLEVENTS)
     {
         DBGCustomHandler->chEverythingElse = (ULONG_PTR)CallBack;
@@ -15562,6 +15566,7 @@ __declspec(dllexport) void TITCALL SetCustomHandler(DWORD ExceptionId, LPVOID Ca
         DBGCustomHandler->chUnloadDll = (ULONG_PTR)CallBack;
         DBGCustomHandler->chOutputDebugString = (ULONG_PTR)CallBack;
         DBGCustomHandler->chSystemBreakpoint = (ULONG_PTR)CallBack;
+        DBGCustomHandler->chRipEvent = (ULONG_PTR)CallBack;
     }
 }
 __declspec(dllexport) void TITCALL ForceClose()
@@ -16761,8 +16766,7 @@ __declspec(dllexport) void TITCALL DebugLoop()
         case EXCEPTION_DEBUG_EVENT:
         {
             DBGCode = DBG_EXCEPTION_NOT_HANDLED; //let the debuggee handle exceptions per default
-            printf("Exception: 0x%X\n", DBGEvent.u.Exception.ExceptionRecord.ExceptionCode);
+
-            //NOTE: useless callback?
             if(DBGCustomHandler->chEverythingElse != NULL)
             {
                 myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chEverythingElse);
@@ -16790,7 +16794,6 @@ __declspec(dllexport) void TITCALL DebugLoop()
             }
 
             //handle different exception codes
-
             switch(DBGEvent.u.Exception.ExceptionRecord.ExceptionCode)
             {
             case STATUS_BREAKPOINT:
@@ -17944,7 +17947,19 @@ __declspec(dllexport) void TITCALL DebugLoop()
         case RIP_EVENT:
         {
             DBGCode = DBG_EXCEPTION_NOT_HANDLED; //fix an anti-debug trick
-            //TODO: RIP event
+            //system breakpoint callback
+            if(DBGCustomHandler->chRipEvent != NULL)
+            {
+                myCustomHandler = (fCustomHandler)((LPVOID)DBGCustomHandler->chRipEvent);
+                __try
+                {
+                    myCustomHandler(&DBGEvent);
+                }
+                __except(EXCEPTION_EXECUTE_HANDLER)
+                {
+                    DBGCustomHandler->chSystemBreakpoint = NULL;
+                }
+            }
         }
         break;
         }

TitanEngine/stdafx.h

@@ -198,6 +198,7 @@ typedef struct
     ULONG_PTR chAfterException;
     ULONG_PTR chSystemBreakpoint;
     ULONG_PTR chUnhandledException;
+    ULONG_PTR chRipEvent;
 } CustomHandler, *PCustomHandler;
 
 typedef struct
@@ -428,6 +429,7 @@ typedef struct HOOK_ENTRY
 #define UE_CH_ALLEVENTS 22
 #define UE_CH_SYSTEMBREAKPOINT 23
 #define UE_CH_UNHANDLEDEXCEPTION 24
+#define UE_CH_RIPEVENT 25
 
 #define UE_OPTION_HANDLER_RETURN_HANDLECOUNT 1
 #define UE_OPTION_HANDLER_RETURN_ACCESS 2