boot time in ms

Author: dorin-ga

source/gameanalytics/Platform/GAMacOS.cpp

@@ -259,8 +259,9 @@ int64_t gameanalytics::GAPlatformMacOS::getBootTime() const
     struct timeval currentTime = {};
 
     gettimeofday(&currentTime, NULL);
-    
-    return currentTime.tv_sec - startTime.tv_sec;
+
+    int64_t remainingMs = static_cast<double>(currentTime.tv_usec - startTime.tv_usec) * 1e-3;
+    return (currentTime.tv_sec - startTime.tv_sec) * 1000 + remainingMs;
 }
 
 #endif

source/gameanalytics/Platform/GAWin32.cpp

@@ -332,7 +332,7 @@ int64_t GAPlatformWin32::getBootTime() const
 
         // filetime is expressed in 100s of nanoseconds
         std::chrono::nanoseconds timeInNs = std::chrono::nanoseconds(value * 100);
-        return std::chrono::duration_cast<std::chrono::seconds>(timeInNs).count();
+        return std::chrono::duration_cast<std::chrono::milliseconds>(timeInNs).count();
     }
 
     return 0ll;