Module Process::inject(const Library& lib)
{
if (isInjected(lib))
BOOST_THROW_EXCEPTION(ex_injection() << e_text("library already in process") << e_library(lib.path()) << e_process(*this));
// copy the pathname to the remote process
SIZE_T libPathLen = (lib.path().wstring().size() + 1) * sizeof(wchar_t);
MemoryArea libFileRemote = alloc(libPathLen, true, MEM_COMMIT, PAGE_READWRITE);
libFileRemote.write((void*)(lib.path().c_str()));
PTHREAD_START_ROUTINE loadLibraryW = (PTHREAD_START_ROUTINE)Module::kernel32().getProcAddress("LoadLibraryW");
/*DWORD exitCode =*/ runInHiddenThread(loadLibraryW, libFileRemote.address());
return isInjected(lib);
}
Module Process::getInjected(HMODULE hmodule)
{
if (Module module = isInjected(hmodule))
return module;
else
BOOST_THROW_EXCEPTION(ex_injection() << e_text("failed to find module handle") << e_process(*this));
}
Module Process::getInjected(const Library& lib)
{
if (Module module = isInjected(lib))
return module;
else
BOOST_THROW_EXCEPTION(ex_injection() << e_text("failed to find injected library") << e_process(*this) << e_library(lib.path()));
}
BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam) {
switch (lParam) {
case INJECT_DLL:{
if (getwindowtext(hwnd) == "Diablo II") {
string path = getexepath(hwnd);
if (path == "") MessageBox(hwnd, str_to_wstr("Could not get Diablo II exe path.\n" + error_code_to_text(GetLastError())).c_str(), L"ERROR", MB_OK);
string exename = path.substr(path.rfind("\\") + 1, path.size() - path.rfind("\\"));
if (exename == "Game.exe") {
if (!isInjected(hwnd)) {
if (!InjectDll(hwnd)) {
MessageBox(hwnd, L"Injection failed", L"ERROR", MB_OK);
break;
}
}
}
}
break;
}
}
return TRUE;
}
