add real uptime counter, for use in lua later

include/Settings.h

@@ -6,6 +6,7 @@
 /// Created by Anonymous275 on 7/28/2020
 ///
 #pragma once
+#include <chrono>
 #include <string>
 extern std::string ServerName;
 extern std::string ServerDesc;
@@ -25,4 +26,9 @@ extern bool Private;
 extern int MaxCars;
 extern bool Debug;
 extern int Port;
-extern int PPS;
+extern int PPS;
+
+extern std::chrono::time_point<std::chrono::high_resolution_clock> StartTime;
+inline std::chrono::seconds GetUptimeInSeconds() {
+    return std::chrono::duration_cast<std::chrono::seconds>(std::chrono::high_resolution_clock::now() - StartTime);
+}

src/Init/Config.cpp

@@ -21,6 +21,7 @@ bool Private;
 int MaxCars;
 bool Debug;
 int Port;
+std::chrono::time_point<std::chrono::high_resolution_clock> StartTime;
 
 void SetValues(const std::string& Line, int Index) {
     int state = 0;

src/main.cpp

@@ -1,5 +1,6 @@
 #include "CustomAssert.h"
 
+#include "Settings.h"
 #include "Startup.h"
 #include <iostream>
 #include <thread>
@@ -36,6 +37,7 @@ int main(int argc, char* argv[]) {
     std::thread t1(loop);
     t1.detach();
 #endif
+    StartTime = std::chrono::high_resolution_clock::now();
     ConsoleInit();
     InitServer(argc, argv);
     InitConfig();