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v8

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test123456654321 2024-10-27 17:10:38 +08:00
parent 0b2d99a78f
commit 2e935e2956
2 changed files with 18 additions and 12 deletions
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2
CMakeLists.txt
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@ -62,7 +62,7 @@ include(generate_product_version)
set(VERSION_MAJOR 3)
set(VERSION_MINOR 16)
set(VERSION_PATCH 1)
set(VERSION_PATCH 2)
set(VERSION_REVISION 0)
if(BUILD_CORE)

28
LunaHook/engines/v8/v8.cpp
View File

@ -95,8 +95,6 @@ namespace
}
namespace v8script
{
HMODULE hmodule;
typedef void (*RequestInterrupt_callback)(void *, void *);
#ifndef _WIN64
@ -191,11 +189,8 @@ namespace v8script
ConsoleOutput("useless %p", useless);
}
}
bool v8runscript_isolate(void *isolate)
bool init_v8_functions(HMODULE hmodule)
{
if (isolate == 0)
return false;
RequestInterrupt = (decltype(RequestInterrupt))GetProcAddress(hmodule, fnRequestInterrupt);
NewFromUtf8v2 = (decltype(NewFromUtf8))GetProcAddress(hmodule, fnNewFromUtf8v2);
@ -217,14 +212,21 @@ namespace v8script
Compile = (decltype(Compile))GetProcAddress(hmodule, fnCompilev2);
Run = (decltype(Run))GetProcAddress(hmodule, fnRunv2);
}
ConsoleOutput("%p %p", NewFromUtf8v1, NewFromUtf8v2);
ConsoleOutput("%p %p %p %p", GetCurrentContext, NewFromUtf8, Compile, Run);
if (!(GetCurrentContext && NewFromUtf8 && Compile && Run && RequestInterrupt))
return false;
if (RequestInterrupt == 0)
return false;
return true;
}
bool v8runscript_isolate(void *isolate)
{
if (!isolate)
return false;
RequestInterrupt(isolate, _interrupt_function, nullptr);
return true;
@ -273,7 +275,6 @@ namespace v8script
auto isolategetter = GetProcAddress(_hmodule, fnisolategetter);
if (!isolategetter)
continue;
hmodule = _hmodule;
HookParam hp;
hp.address = (uintptr_t)isolategetter;
hp.text_fun = v8runscript_isolate_bypass;
@ -362,7 +363,10 @@ bool tryhookv8()
auto hm = GetModuleHandleW(moduleName);
if (hm == 0)
continue;
if (hookstring(hm))
auto stringsucc = hookstring(hm);
auto funcsucc = v8script::init_v8_functions(hm);
auto succ = stringsucc;
if (funcsucc)
{
useclipboard = !std::filesystem::exists(std::filesystem::path(getModuleFilename().value()).replace_filename("disable.clipboard"));
usehttp = !std::filesystem::exists(std::filesystem::path(getModuleFilename().value()).replace_filename("disable.http"));
@ -377,9 +381,11 @@ bool tryhookv8()
{
hookClipboard();
}
return v8script::v8runscript(hm);
if (useclipboard || usehttp)
succ |= v8script::v8runscript(hm);
}
if (stringsucc || funcsucc)
return succ;
}
return false;
}