((exclusive)) Download — Runtime C++

cmake_minimum_required(VERSION 3.10) project(DownloadManager) set(CMAKE_CXX_STANDARD 17)

DownloadManager::DownloadManager() curl_global_init(CURL_GLOBAL_DEFAULT); m_curl = curl_easy_init(); runtime c++ download

// Helper: Get file size size_t getFileSize(const std::string& path) struct stat stat_buf; if (stat(path.c_str(), &stat_buf) == 0) return stat_buf.st_size; return 0; cmake_minimum_required(VERSION 3

void DownloadManager::downloadAsync(const DownloadOptions& options, ProgressCallback progress, CompleteCallback complete) if (m_active) if (complete) complete(false, "Download already in progress"); return; m_active = true; m_downloadThread = std::thread([this, options, progress, complete]() bool result = downloadSync(options, progress); m_active = false; if (complete) complete(result, m_lastError); ); m_curl = curl_easy_init()