WIP download manager

1 files changed, 32 insertions, 0 deletions

diff --git a/oop2eindopdr/DownloadManager.h b/oop2eindopdr/DownloadManager.h
index 45dcbb0..c98ae67 100644
--- a/oop2eindopdr/DownloadManager.h
+++ b/oop2eindopdr/DownloadManager.h
@@ -1,3 +1,35 @@
 #pragma once
 
+#include <string>
+#include <thread>
+#include <vector>
 
+class DownloadManager {
+private:
+	const unsigned max_files = 50;
+
+	std::vector<std::thread*> download_queue = {};
+	std::vector<std::fstream*> file_queue = {};
+
+	/**
+	 * @brief open file in DownloadManager (THREAD-ONLY)
+	 * 
+	 * this function opens a file, but blocks until a slot is available, so
+	 * should only be used in threads
+	 */
+	std::fstream* open_file(std::string filename);
+	/**
+	 * @brief close file in DownloadManager (THREAD-ONLY)
+	 *
+	 * this function closes a file and removes it's pointer from the file_queue
+	 * vector
+	 */
+	void close_file(std::fstream* file_ptr);
+
+public:
+	DownloadManager();
+	virtual ~DownloadManager();
+
+	/** @brief downlaod `url` to `file` and close `file` when done */
+	virtual std::thread* wget(std::string url, std::string filename);
+};