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fix #82 #101

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HolographicHat
2024-04-29 14:38:13 +08:00
parent faee6f6121
commit 520167ef85
11 changed files with 33 additions and 89 deletions
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16
lib/src/dllmain.cpp
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@@ -15,19 +15,19 @@ using Genshin::ByteArray;
HWND unityWnd = nullptr;
HANDLE hPipe = nullptr;
void* baClass;
std::string checksum;
namespace Hook {
ByteArray* UnityEngine_RecordUserData(const INT type) {
if (type == 0) {
const auto arr = new ByteArray {};
const auto len = checksum.length();
arr->max_length = len;
const auto arr = Genshin::il2cpp_array_new_specific(baClass, len);
memcpy(&arr->vector[0], checksum.data(), len);
return arr;
}
return new ByteArray {};
return Genshin::il2cpp_array_new_specific(baClass, 0);
}
uint16_t BitConverter_ToUInt16(ByteArray* val, const int startIndex) {
@@ -52,13 +52,19 @@ void Run(HMODULE* phModule) {
}
Sleep(5000);
DisableVMProtect();
InitIL2CPP();
void* ppRecordUserData = nullptr;
InitIL2CPP(ppRecordUserData);
if (!ppRecordUserData) {
ErrorDialog("ppRecordUserData == nullptr\n");
ExitProcess(-1);
}
for (int i = 0; i < 3; i++) {
const auto result = Genshin::RecordUserData(i);
checksum += string(reinterpret_cast<char*>(&result->vector[0]), result->max_length);
baClass = result->klass;
}
HookManager::install(Genshin::BitConverter_ToUInt16, Hook::BitConverter_ToUInt16);
HookManager::install(Genshin::UnityEngine_RecordUserData, Hook::UnityEngine_RecordUserData);
*(void**) ppRecordUserData = (void*) &Hook::UnityEngine_RecordUserData;
hPipe = CreateFile(R"(\\.\pipe\YaeAchievementPipe)", GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
if (hPipe == INVALID_HANDLE_VALUE) {
Win32ErrorDialog(1001);