[MetaHook] Event Hook

 #include <metahook.h>

 struct event_hook_t

 {

     event_hook_t *next;

     char *name;

     void (*pfnEvent)(event_args_s *args);

 };

 #define HOOKEVENT_SIG "\x8D\x44\x24\x08\x56\x8D\x4C\x24\x08\x50\x51\xFF\x15\x2A\x2A\x2A\x2A\x8B\x44\x24\x10\x83\xC4\x08\x85\xC0\x74\x2A\x80\x38\x00"

 event_hook_t *g_pEventHooks = NULL;

 void EV_Init(void)

 {

     DWORD base = (DWORD)g_pMetaHookAPI->SearchPattern((void *)g_dwEngineBase, g_dwEngineSize, HOOKEVENT_SIG, sizeof(HOOKEVENT_SIG) - );

     if (base)

     {

         g_pEventHooks = (event_hook_t *)(*(DWORD *)(base + 0x72));

     }

 }

 event_hook_t *EV_FindHook(const char *name)

 {

     if (!g_pEventHooks)

     {

         return NULL;

     }

     event_hook_t *ev = g_pEventHooks;

     while (ev)

     {

         if (ev->name && !stricmp(name, ev->name))

         {

             return ev;

         }

         ev = ev->next;

     }

     return NULL;

 }