Function ReadMemoryAsWString

RedEdrShared/process_query.cpp:171–196

std::wstring ReadMemoryAsWString(HANDLE hProcess, LPCVOID remoteAddress, SIZE_T byteCount) {
    if (!hProcess || !remoteAddress || byteCount == 0) {
        throw std::invalid_argument("Invalid arguments provided to ReadMemoryAsWString");
    }

    // Allocate buffer to hold the memory content
    std::vector<WCHAR> buffer(byteCount / sizeof(WCHAR) + 1, L'\0'); // Extra space for null-terminator
    SIZE_T bytesRead = 0;

    // Read the memory from the target process
    if (!ReadProcessMemory(hProcess, remoteAddress, buffer.data(), byteCount, &bytesRead)) {
        throw std::runtime_error("ReadProcessMemory failed");
    }

    // Ensure the memory read is within bounds
    SIZE_T wcharCount = bytesRead / sizeof(WCHAR);
    if (wcharCount < buffer.size()) {
        buffer[wcharCount] = L'\0'; // Null-terminate if not already
    }
    else {
        buffer.back() = L'\0'; // Guarantee null-termination in case of truncation
    }

    // Return as a wstring
    return std::wstring(buffer.data());
}


// Enumerate all modules loaded in the process (DLL's), and their sections