Working on multi-threading, including web

src/utils/TaskManager.h

@@ -0,0 +1,43 @@
+#pragma once
+#include <boost/asio.hpp>
+#include <functional>
+#include <vector>
+#include <thread>
+#include <memory>
+
+namespace ZL {
+
+    class TaskManager {
+    private:
+        boost::asio::io_context ioContext;
+        std::unique_ptr<boost::asio::executor_work_guard<boost::asio::io_context::executor_type>> workGuard;
+        std::vector<std::thread> workers;
+
+    public:
+        //TaskManager(size_t threadCount = std::thread::hardware_concurrency()) {
+        TaskManager(size_t threadCount = 2) {
+            workGuard = std::make_unique<boost::asio::executor_work_guard<boost::asio::io_context::executor_type>>(ioContext.get_executor());
+
+            for (size_t i = 0; i < threadCount; ++i) {
+                workers.emplace_back([this]() {
+                    ioContext.run();
+                    });
+            }
+        }
+
+        // Ìåòîä äëÿ äîáàâëåíèÿ ôîíîâîé çàäà÷è
+        void EnqueueBackgroundTask(std::function<void()> task) {
+            boost::asio::post(ioContext, task);
+        }
+
+        // Graceful shutdown
+        ~TaskManager() {
+            workGuard.reset(); // Ðàçðåøàåì ioContext.run() çàâåðøèòüñÿ, êîãäà çàäà÷ íå îñòàíåòñÿ
+            ioContext.stop();  // Îïöèîíàëüíî: íåìåäëåííàÿ îñòàíîâêà
+            for (auto& t : workers) {
+                if (t.joinable()) t.join();
+            }
+        }
+    };
+
+} // namespace ZL