proper cmake

src/utils/srcs/RunningAverage.cpp

@@ -0,0 +1,31 @@
+//
+// Created by Stepan Usatiuk on 05.05.2023.
+//
+
+#include "../includes/RunningAverage.h"
+
+RunningAverage::RunningAverage(std::function<unsigned long long int()> getFunc, int max, int ms)
+    : getFunc(std::move(getFunc)), max(max), ms(ms), thread(&RunningAverage::loop, this) {
+}
+
+void RunningAverage::loop() {
+    while (!stop) {
+        {
+            std::lock_guard lock(dataLock);
+            data.emplace_front(getFunc());
+            if (data.size() > max) data.pop_back();
+        }
+        std::this_thread::sleep_for(std::chrono::duration(std::chrono::milliseconds(ms)));
+    }
+}
+
+RunningAverage::~RunningAverage() {
+    stop = true;
+    thread.join();
+}
+
+unsigned long long RunningAverage::get() {
+    std::lock_guard lock(dataLock);
+    if (data.empty()) return 0;
+    return std::accumulate(data.begin(), data.end(), 0UL) / data.size();
+}