Created TaskTimer

src/bakatools/thread/task_timer.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <bakatools.h>
+#include <bakatools/time/time.h>
+
+template<typename P>
+class TaskTimer 
+{
+    public:
+        TaskTimer(TimeSpan<P> ts)
+        : ts(ts) {}
+        ~TaskTimer() { if (running) stop(); }
+
+        void start(std::unique_ptr<std::function<void()>> action)
+        {
+            if(running) stop();
+            running = true;
+            worker = std::thread([this](std::unique_ptr<std::function<void()>> action)
+            {
+                std::function<void()>& task = *action;
+                while(running)
+                {
+                    std::this_thread::sleep_for(ts.interval);
+                    task();
+                }
+            }, std::move(action)); 
+        }
+
+        void stop()
+        {
+            running = false;
+            worker.join();
+        }
+
+    private:
+        bool running = false;
+        std::thread worker;
+        TimeSpan<P> ts;
+};