DBG+GUI: winEventFilter plugin callback

x64_dbg_bridge/bridgemain.cpp

@@ -724,6 +724,13 @@ BRIDGE_IMPEXP const DBGFUNCTIONS* DbgFunctions()
     return (const DBGFUNCTIONS*)_dbg_sendmessage(DBG_GET_FUNCTIONS, 0, 0);
 }
 
+BRIDGE_IMPEXP bool DbgWinEvent(MSG* message, long* result)
+{
+    if(_dbg_sendmessage(DBG_WIN_EVENT, message, result))
+        return true;
+    return false;
+}
+
 //GUI
 BRIDGE_IMPEXP void GuiDisasmAt(duint addr, duint cip)
 {

x64_dbg_bridge/bridgemain.h

@@ -162,7 +162,8 @@ typedef enum
     DBG_SET_AUTO_FUNCTION_AT,       // param1=duint addr,                param2=const char* text
     DBG_DELETE_AUTO_FUNCTION_RANGE, // param1=duint start,               param2=duint end
     DBG_GET_STRING_AT,              // param1=duint addr,                param2=unused
-    DBG_GET_FUNCTIONS               // param1=unused,                    param2=unused
+    DBG_GET_FUNCTIONS,              // param1=unused,                    param2=unused
+    DBG_WIN_EVENT,                  // param1=MSG* message,              param2=long* result
 } DBGMSG;
 
 typedef enum
@@ -562,6 +563,7 @@ BRIDGE_IMPEXP bool DbgSetAutoFunctionAt(duint start, duint end);
 BRIDGE_IMPEXP void DbgClearAutoFunctionRange(duint start, duint end);
 BRIDGE_IMPEXP bool DbgGetStringAt(duint addr, char* text);
 BRIDGE_IMPEXP const DBGFUNCTIONS* DbgFunctions();
+BRIDGE_IMPEXP bool DbgWinEvent(MSG* message, long* result);
 
 //Gui defines
 #define GUI_PLUGIN_MENU 0

x64_dbg_dbg/_exports.cpp

@@ -883,6 +883,12 @@ extern "C" DLL_EXPORT uint _dbg_sendmessage(DBGMSG type, void* param1, void* par
         return (uint)dbgfunctionsget();
     }
     break;
+
+    case DBG_WIN_EVENT:
+    {
+        return (uint)pluginwinevent((MSG*)param1, (long*)param2);
+    }
+    break;
     }
     return 0;
 }

x64_dbg_dbg/_plugins.h

@@ -146,6 +146,13 @@ typedef struct
     int hEntry;
 } PLUG_CB_MENUENTRY;
 
+typedef struct
+{
+    MSG* message;
+    long* result;
+    bool retval;
+} PLUG_CB_WINEVENT;
+
 //enums
 typedef enum
 {
@@ -167,7 +174,8 @@ typedef enum
     CB_ATTACH, //PLUG_CB_ATTACHED (before attaching, after CB_INITDEBUG)
     CB_DETACH, //PLUG_CB_DETACH (before detaching, before CB_STOPDEBUG)
     CB_DEBUGEVENT, //PLUG_CB_DEBUGEVENT (called on any debug event)
-    CB_MENUENTRY //PLUG_CB_MENUENTRY
+    CB_MENUENTRY, //PLUG_CB_MENUENTRY
+    CB_WINEVENT //PLUG_CB_WINEVENT
 } CBTYPE;
 
 //typedefs

x64_dbg_dbg/plugin_loader.cpp

@@ -110,6 +110,9 @@ void pluginload(const char* pluginDir)
         cbPlugin=(CBPLUGIN)GetProcAddress(pluginData.hPlugin, "CBMENUENTRY");
         if(cbPlugin)
             pluginregistercallback(curPluginHandle, CB_MENUENTRY, cbPlugin);
+        cbPlugin=(CBPLUGIN)GetProcAddress(pluginData.hPlugin, "CBWINEVENT");
+        if(cbPlugin)
+            pluginregistercallback(curPluginHandle, CB_WINEVENT, cbPlugin);
         //init plugin
         //TODO: handle exceptions
         if(!pluginData.pluginit(&pluginData.initStruct))
@@ -369,4 +372,14 @@ void pluginmenucall(int hEntry)
             }
         }
     }
+}
+
+bool pluginwinevent(MSG* message, long* result)
+{
+    PLUG_CB_WINEVENT winevent;
+    winevent.message=message;
+    winevent.result=result;
+    winevent.retval=false;
+    plugincbcall(CB_WINEVENT, &winevent);
+    return winevent.retval;
 }

x64_dbg_dbg/plugin_loader.h

@@ -53,5 +53,6 @@ bool pluginmenuaddentry(int hMenu, int hEntry, const char* title);
 bool pluginmenuaddseparator(int hMenu);
 bool pluginmenuclear(int hMenu);
 void pluginmenucall(int hEntry);
+bool pluginwinevent(MSG* message, long* result);
 
 #endif // _PLUGIN_LOADER_H

x64_dbg_gui/Project/Src/main.cpp

@@ -8,6 +8,11 @@ MyApplication::MyApplication(int& argc, char** argv) : QApplication(argc, argv)
 {
 }
 
+bool MyApplication::winEventFilter(MSG* message, long* result)
+{
+    return DbgWinEvent(message, result);
+}
+
 bool MyApplication::notify(QObject* receiver, QEvent* event)
 {
     bool done = true;

x64_dbg_gui/Project/Src/main.h

@@ -8,6 +8,7 @@ class MyApplication : public QApplication
 public:
     MyApplication(int& argc, char** argv);
     bool notify(QObject* receiver, QEvent* event);
+    bool winEventFilter(MSG* message, long* result);
 };
 
 int main(int argc, char *argv[]);