Exemplo n.º 1
0
        public static void BindEasyHook()
        {
            if (m_hooked)
            {
                return;
            }
            string moduleName = CheckHasLuaDLL();

            if (m_hooked)
            {
                return;
            }
            if (string.IsNullOrEmpty(moduleName))
            {
                return;
            }

            if (GetProcAddress(moduleName, "luaopen_jit") != IntPtr.Zero)
            {
                IS_LUA_JIT = true;
            }

            if (GetProcAddress(moduleName, "lua_rotate") != IntPtr.Zero)
            {
                LUA_VERSION = 530;
                // LUA_REGISTRYINDEX == LUAI_FIRSTPSEUDOIDX with LUAI_FIRSTPSEUDOIDX == (-LUAI_MAXSTACK - 1000) with LUAI_MAXSTACK == 15000 (for 32 bits build...)
                LuaIndexes.LUA_REGISTRYINDEX = -1001000;
                // starting with Lua 5.2, there is no longer a LUA_GLOBALSINDEX pseudo-index. Instead the global table is stored in the registry at LUA_RIDX_GLOBALS
                LuaIndexes.LUA_GLOBALSINDEX = 2;
                IntPtr handle = GetProcAddress(moduleName, "lua_rotate");
                lua_rotate = (lua_rotate_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rotate_fun));
            }
            else if (GetProcAddress(moduleName, "lua_open") != IntPtr.Zero)
            {
                LUA_VERSION = 500;
                LuaIndexes.LUA_REGISTRYINDEX = -10000;
                LuaIndexes.LUA_GLOBALSINDEX  = -10001;
            }
            else if (GetProcAddress(moduleName, "lua_callk") != IntPtr.Zero)
            {
                LUA_VERSION = 520;
                // LUA_REGISTRYINDEX == LUAI_FIRSTPSEUDOIDX with LUAI_FIRSTPSEUDOIDX == (-LUAI_MAXSTACK - 1000) with LUAI_MAXSTACK == 15000 (for 32 bits build...)
                LuaIndexes.LUA_REGISTRYINDEX = -1001000;
                // starting with Lua 5.2, there is no longer a LUA_GLOBALSINDEX pseudo-index. Instead the global table is stored in the registry at LUA_RIDX_GLOBALS
                LuaIndexes.LUA_GLOBALSINDEX = 2;
            }
            else if (GetProcAddress(moduleName, "lua_gettop") != IntPtr.Zero) // should be ok for any version
            {
                LUA_VERSION = 510;
                LuaIndexes.LUA_REGISTRYINDEX = -10000;
                LuaIndexes.LUA_GLOBALSINDEX  = -10002;
            }
            else // if we get here, this means the module isn't related to Lua at all
            {
                UnityEngine.Debug.Log("no version");
                return;
            }
            UnityEngine.Debug.Log("lua versin:" + LUA_VERSION);
            if (luaL_newstate_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_newstate");
                luaL_newstate = (luaL_newstate_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_newstate_fun));

                luaL_newstate_fun luaFun = new luaL_newstate_fun(luaL_newstate_replace);
                luaL_newstate_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(luaL_newstate_hook);
            }

            if (lua_close_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "lua_close");
                lua_close = (lua_close_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_close_fun));

                lua_close_fun luaFun = new lua_close_fun(lua_close_replace);
                lua_close_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(lua_close_hook);
            }

            if (lua_gc_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "lua_gc");
                lua_gc = (lua_gc_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_gc_fun));

                lua_gc_fun luaFun = new lua_gc_fun(lua_gc_replace);
                lua_gc_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(lua_gc_hook);
            }

            if (lua_error_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "lua_error");
                lua_error = (lua_error_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_error_fun));

#if HOOK_LUA_ERROR
                lua_error_fun luaFun = new lua_error_fun(lua_error_replace);
                lua_error_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(lua_error_hook);
#endif
            }

            if (luaL_ref_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_ref");
                luaL_ref = (luaL_ref_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_ref_fun));

                luaL_ref_fun luaFun = new luaL_ref_fun(luaL_ref_replace);
                luaL_ref_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(luaL_ref_hook);
            }

            if (luaL_unref_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_unref");
                // release版本 开始的位置有个 test 短跳,占用5字节,如果碰上就直接 跳过这5字节
                try
                {
                    luaL_unref = (luaL_unref_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_unref_fun));

                    luaL_unref_fun luaFun = new luaL_unref_fun(luaL_unref_replace);
                    luaL_unref_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(luaL_unref_hook);
                }
                catch
                {
                    handle     = (IntPtr)((ulong)handle + 5);
                    luaL_unref = (luaL_unref_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_unref_fun));

                    luaL_unref_fun luaFun = new luaL_unref_fun(luaL_unref_replace);
                    luaL_unref_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(luaL_unref_hook);
                }
            }

            if (luaL_loadbuffer_hook == null)
            {
                if (LUA_VERSION > 510)
                {
                    IntPtr handle = GetProcAddress(moduleName, "luaL_loadbufferx");
                    luaL_loadbufferx = (luaL_loadbufferx_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_loadbufferx_fun));

                    luaL_loadbufferx_fun luaFun = new luaL_loadbufferx_fun(luaL_loadbufferx_replace);
                    luaL_loadbuffer_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(luaL_loadbuffer_hook);
                }
                else
                {
                    IntPtr handle = GetProcAddress(moduleName, "luaL_loadbuffer");
                    luaL_loadbuffer = (luaL_loadbuffer_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_loadbuffer_fun));

                    luaL_loadbuffer_fun luaFun = new luaL_loadbuffer_fun(luaL_loadbuffer_replace);
                    luaL_loadbuffer_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(luaL_loadbuffer_hook);
                }
            }

            if (luaL_openlibs_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_openlibs");
                luaL_openlibs = (luaL_openlibs_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_openlibs_fun));

                luaL_openlibs_fun luaFun = new luaL_openlibs_fun(luaL_openlibs_replace);
                luaL_openlibs_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(luaL_openlibs_hook);
            }

            if (toluaL_ref_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "toluaL_ref");
                if (handle == IntPtr.Zero)
                {
                    handle = GetProcAddress(moduleName, "toluasL_ref");
                }

                if (handle != IntPtr.Zero)
                {
                    toluaL_ref = (toluaL_ref_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(toluaL_ref_fun));

                    toluaL_ref_fun luaFun = new toluaL_ref_fun(toluaL_ref_replace);
                    toluaL_ref_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(toluaL_ref_hook);
                }
            }

            if (toluaL_unref_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "toluaL_unref");
                if (handle == IntPtr.Zero)
                {
                    handle = GetProcAddress(moduleName, "toluasL_unref");
                }

                if (handle != IntPtr.Zero)
                {
                    toluaL_unref = (toluaL_unref_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(toluaL_unref_fun));
                    toluaL_unref_fun luaFun = new toluaL_unref_fun(toluaL_unref_replace);
                    toluaL_unref_hook = LocalHook.Create(handle, luaFun, null);
                    InstallHook(toluaL_unref_hook);
                }
            }

            if (LUA_VERSION > 510)
            {
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_getglobal");
                    if (handle != IntPtr.Zero)
                    {
                        lua_getglobal = (lua_getglobal_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_getglobal_fun));
                    }
                }
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_setglobal");
                    if (handle != IntPtr.Zero)
                    {
                        lua_setglobal = (lua_setglobal_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_setglobal_fun));
                    }
                }
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_rawlen");
                    if (handle != IntPtr.Zero)
                    {
                        lua_objlen = (lua_objlen_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_objlen_fun));
                    }
                }
            }
            else
            {
                lua_getglobal = new lua_getglobal_fun(lua_getglobal51);
                lua_setglobal = new lua_setglobal_fun(lua_setglobal51);
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_objlen");
                    if (handle != IntPtr.Zero)
                    {
                        lua_objlen = (lua_objlen_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_objlen_fun));
                    }
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_gettop");
                if (handle != IntPtr.Zero)
                {
                    lua_gettop = (lua_gettop_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_gettop_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_settop");
                if (handle != IntPtr.Zero)
                {
                    lua_settop = (lua_settop_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_settop_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushvalue");
                if (handle != IntPtr.Zero)
                {
                    lua_pushvalue = (lua_pushvalue_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushvalue_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_remove");
                if (handle != IntPtr.Zero)
                {
                    lua_remove = (lua_remove_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_remove_fun));
                }
                else
                {
                    lua_remove = lua_remove53;
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_insert");
                if (handle != IntPtr.Zero)
                {
                    lua_insert = (lua_insert_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_insert_fun));
                }
                else
                {
                    lua_insert = lua_insert53;
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_type");
                if (handle != IntPtr.Zero)
                {
                    lua_type = (lua_type_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_type_fun));
                }
            }

            {
                if (LUA_VERSION >= 520)
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_tonumberx");
                    if (handle != IntPtr.Zero)
                    {
                        var tonumx = (lua_tonumberx_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_tonumberx_fun));
                        lua_tonumber = (IntPtr luaState, int idx) =>
                        {
                            return(tonumx(luaState, idx, IntPtr.Zero));
                        };
                    }
                }
                else
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_tonumber");
                    if (handle != IntPtr.Zero)
                    {
                        lua_tonumber = (lua_tonumber_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_tonumber_fun));
                    }
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushnil");
                if (handle != IntPtr.Zero)
                {
                    lua_pushnil = (lua_pushnil_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushnil_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushnumber");
                if (handle != IntPtr.Zero)
                {
                    lua_pushnumber = (lua_pushnumber_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushnumber_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushstring");
                if (handle != IntPtr.Zero)
                {
                    lua_pushstring = (lua_pushstring_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushstring_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushboolean");
                if (handle != IntPtr.Zero)
                {
                    lua_pushboolean = (lua_pushboolean_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushboolean_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_getfield");
                if (handle != IntPtr.Zero)
                {
                    lua_getfield = (lua_getfield_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_getfield_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawget");
                if (handle != IntPtr.Zero)
                {
                    lua_rawget = (lua_rawget_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawget_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawgeti");
                if (handle != IntPtr.Zero)
                {
                    lua_rawgeti = (lua_rawgeti_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawgeti_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_createtable");
                if (handle != IntPtr.Zero)
                {
                    lua_createtable = (lua_createtable_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_createtable_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_setfield");
                if (handle != IntPtr.Zero)
                {
                    lua_setfield = (lua_setfield_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_setfield_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawset");
                if (handle != IntPtr.Zero)
                {
                    lua_rawset = (lua_rawset_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawset_fun));
                }
            }

            {
                if (LUA_VERSION >= 520)
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_pcallk");
                    if (handle != IntPtr.Zero)
                    {
                        lua_pcallk = (lua_pcallk_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pcallk_fun));
                        lua_pcall  = (IntPtr luaState, int nArgs, int nResults, int errfunc) =>
                        {
                            return(lua_pcallk(luaState, nArgs, nResults, errfunc, 0, IntPtr.Zero));
                        };
                    }
                }
                else
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_pcall");
                    if (handle != IntPtr.Zero)
                    {
                        lua_pcall = (lua_pcall_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pcall_fun));
                    }
                }
            }


            {
                IntPtr handle = GetProcAddress(moduleName, "lua_next");
                if (handle != IntPtr.Zero)
                {
                    lua_next = (lua_next_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_next_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_tolstring");
                if (handle != IntPtr.Zero)
                {
                    lua_tolstring = (lua_tolstring_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_tolstring_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushcclosure");
                if (handle != IntPtr.Zero)
                {
                    lua_pushcclosure = (lua_pushcclosure_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushcclosure_fun));
                }
            }
            isHook   = true;
            m_hooked = true;
        }
Exemplo n.º 2
0
        public static void BindEasyHook()
        {
            if (m_hooked)
            {
                return;
            }
            string moduleName = CheckHasLuaDLL();

            if (string.IsNullOrEmpty(moduleName))
            {
                MessageBox.Show("并没有运行任何lua库,先跑一下游戏再尝试一下");
                return;
            }

            if (GetProcAddress(moduleName, "luaopen_jit") != IntPtr.Zero)
            {
                IS_LUA_JIT = true;
            }

            if (GetProcAddress(moduleName, "lua_rotate") != IntPtr.Zero)
            {
                LUA_VERSION = 530;
                // LUA_REGISTRYINDEX == LUAI_FIRSTPSEUDOIDX with LUAI_FIRSTPSEUDOIDX == (-LUAI_MAXSTACK - 1000) with LUAI_MAXSTACK == 15000 (for 32 bits build...)
                LuaIndexes.LUA_REGISTRYINDEX = -1001000;
                // starting with Lua 5.2, there is no longer a LUA_GLOBALSINDEX pseudo-index. Instead the global table is stored in the registry at LUA_RIDX_GLOBALS
                LuaIndexes.LUA_GLOBALSINDEX = 2;
            }
            else if (GetProcAddress(moduleName, "lua_open") != IntPtr.Zero)
            {
                LUA_VERSION = 500;
                LuaIndexes.LUA_REGISTRYINDEX = -10000;
                LuaIndexes.LUA_GLOBALSINDEX  = -10001;
            }
            else if (GetProcAddress(moduleName, "lua_callk") != IntPtr.Zero)
            {
                LUA_VERSION = 520;
                // LUA_REGISTRYINDEX == LUAI_FIRSTPSEUDOIDX with LUAI_FIRSTPSEUDOIDX == (-LUAI_MAXSTACK - 1000) with LUAI_MAXSTACK == 15000 (for 32 bits build...)
                LuaIndexes.LUA_REGISTRYINDEX = -1001000;
                // starting with Lua 5.2, there is no longer a LUA_GLOBALSINDEX pseudo-index. Instead the global table is stored in the registry at LUA_RIDX_GLOBALS
                LuaIndexes.LUA_GLOBALSINDEX = 2;
            }
            else if (GetProcAddress(moduleName, "lua_gettop") != IntPtr.Zero) // should be ok for any version
            {
                LUA_VERSION = 510;
                LuaIndexes.LUA_REGISTRYINDEX = -10000;
                LuaIndexes.LUA_GLOBALSINDEX  = -10002;
            }
            else // if we get here, this means the module isn't related to Lua at all
            {
                return;
            }
            if (luaL_newstate_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_newstate");
                luaL_newstate = (luaL_newstate_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_newstate_fun));

                luaL_newstate_fun luaFun = new luaL_newstate_fun(luaL_newstate_replace);
                luaL_newstate_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(luaL_newstate_hook);
                MessageBox.Show("bind success");
            }

            if (lua_close_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "lua_close");
                lua_close = (lua_close_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_close_fun));

                lua_close_fun luaFun = new lua_close_fun(lua_close_replace);
                lua_close_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(lua_close_hook);
            }

            if (luaL_loadbuffer_hook == null)
            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_loadbufferx");
                luaL_loadbufferx = (luaL_loadbufferx_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_loadbufferx_fun));

                luaL_loadbufferx_fun luaFun = new luaL_loadbufferx_fun(luaL_loadbuffer_replace);
                luaL_loadbuffer_hook = LocalHook.Create(handle, luaFun, null);
                InstallHook(luaL_loadbuffer_hook);
                MessageBox.Show("bind load buff success");
            }

            if (LUA_VERSION >= 530)
            {
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_getglobal");
                    if (handle != IntPtr.Zero)
                    {
                        lua_getglobal = (lua_getglobal_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_getglobal_fun));
                    }
                }
                {
                    IntPtr handle = GetProcAddress(moduleName, "lua_setglobal");
                    if (handle != IntPtr.Zero)
                    {
                        lua_setglobal = (lua_setglobal_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_setglobal_fun));
                    }
                }
            }
            else
            {
                lua_getglobal = new lua_getglobal_fun(lua_getglobal51);
                lua_setglobal = new lua_setglobal_fun(lua_setglobal51);
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_gettop");
                if (handle != IntPtr.Zero)
                {
                    lua_gettop = (lua_gettop_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_gettop_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_settop");
                if (handle != IntPtr.Zero)
                {
                    lua_settop = (lua_settop_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_settop_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushvalue");
                if (handle != IntPtr.Zero)
                {
                    lua_pushvalue = (lua_pushvalue_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushvalue_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_remove");
                if (handle != IntPtr.Zero)
                {
                    lua_remove = (lua_remove_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_remove_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_insert");
                if (handle != IntPtr.Zero)
                {
                    lua_insert = (lua_insert_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_insert_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_type");
                if (handle != IntPtr.Zero)
                {
                    lua_type = (lua_type_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_type_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_tonumber");
                if (handle != IntPtr.Zero)
                {
                    lua_tonumber = (lua_tonumber_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_tonumber_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushnil");
                if (handle != IntPtr.Zero)
                {
                    lua_pushnil = (lua_pushnil_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushnil_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushnumber");
                if (handle != IntPtr.Zero)
                {
                    lua_pushnumber = (lua_pushnumber_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushnumber_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushstring");
                if (handle != IntPtr.Zero)
                {
                    lua_pushstring = (lua_pushstring_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushstring_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushboolean");
                if (handle != IntPtr.Zero)
                {
                    lua_pushboolean = (lua_pushboolean_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushboolean_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_getfield");
                if (handle != IntPtr.Zero)
                {
                    lua_getfield = (lua_getfield_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_getfield_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawget");
                if (handle != IntPtr.Zero)
                {
                    lua_rawget = (lua_rawget_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawget_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawgeti");
                if (handle != IntPtr.Zero)
                {
                    lua_rawgeti = (lua_rawgeti_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawgeti_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_createtable");
                if (handle != IntPtr.Zero)
                {
                    lua_createtable = (lua_createtable_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_createtable_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_setfield");
                if (handle != IntPtr.Zero)
                {
                    lua_setfield = (lua_setfield_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_setfield_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_rawset");
                if (handle != IntPtr.Zero)
                {
                    lua_rawset = (lua_rawset_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_rawset_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pcall");
                if (handle != IntPtr.Zero)
                {
                    lua_pcall = (lua_pcall_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pcall_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_gc");
                if (handle != IntPtr.Zero)
                {
                    lua_gc = (lua_gc_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_gc_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_next");
                if (handle != IntPtr.Zero)
                {
                    lua_next = (lua_next_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_next_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "luaL_openlibs");
                if (handle != IntPtr.Zero)
                {
                    luaL_openlibs = (luaL_openlibs_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(luaL_openlibs_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_tolstring");
                if (handle != IntPtr.Zero)
                {
                    lua_tolstring = (lua_tolstring_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_tolstring_fun));
                }
            }

            {
                IntPtr handle = GetProcAddress(moduleName, "lua_pushcclosure");
                if (handle != IntPtr.Zero)
                {
                    lua_pushcclosure = (lua_pushcclosure_fun)Marshal.GetDelegateForFunctionPointer(handle, typeof(lua_pushcclosure_fun));
                }
            }
            m_hooked = true;
            isHook   = true;
            MessageBox.Show("isHook:" + isHook);
        }