RuntimeStatistics.h

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// ActiveParts (AP) and the corresponding Data Flow Framework (DFF) is invented and designed by Jakob Daescher.
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#ifndef IMT_BASE_DFF_RUNTIME_RUNTIMESTATISTICS_H
#define IMT_BASE_DFF_RUNTIME_RUNTIMESTATISTICS_H
 
#include <Imt.Base.Core.Platform/Platform.h>
#include <Imt.Base.Core.Platform/StaticClass.h>
#include <Imt.Base.Dff.Runtime/RuntimeConfigApp.h>
#include <Imt.Base.Dff.Runtime/RuntimeCore.h>
#include <Imt.Base.Dff.Runtime/RuntimePools.h>
#include <Imt.Base.Dff.Runtime/RuntimeStatisticsCpu.h>
#include <Imt.Base.Dff.Runtime/RuntimeStatisticsEvents.h>
#include <Imt.Base.Dff.Runtime/RuntimeStatisticsExecutables.h>
#include <Imt.Base.Dff.Runtime/RuntimeStatisticsTimers.h>
 
namespace imt {
namespace base {
namespace dff {
namespace runtime {
 
class RuntimeStatistics final : private ::imt::base::core::platform::StaticClass {
 
public:
 
    static constexpr uint32_t STATISTICS_AVERAGE_UPDATE_RATE_MS {1000U};
 
    static void setCalibratedIdleCountPerSecond(uint32_t const calibratedIdleCountPerSecond);
 
    static void onIdle();
 
    static void onSendEvent(size_t const eventsAvailable);
 
    static void onSendSmallEvent(size_t const eventsAvailableSmall);
 
    static void onReleaseEvent(size_t const eventsAvailable);
 
    static void onReleaseSmallEvent(size_t const eventsAvailableSmall);
 
    static void onExecute(RuntimeCore::CoreHandle const handleId, uint32_t const durationSystemClockTicks);
 
    static void onProcessTimerTick();
 
    static void onCreateTimer(int16_t const timersAvailable);
 
    static RuntimeStatisticsCpu const& getCpuLoad();
 
#ifdef RUNTIME_STATISTICS
    static RuntimeStatisticsEvents const& getEventStatistics();
#endif // RUNTIME_STATISTICS
    static void reset();
 
private:
 
    static RuntimeStatisticsTimers& getTimerStatistics() {
        return s_timerStatistics;
    }
 
    static uint32_t s_lastAverageUpdateSystemTicks;
#ifdef RUNTIME_STATISTICS
    static uint32_t s_eventCounter;
    // the idle counter on the specific platform when 100% idle
    static uint32_t s_calibratedIdleCountPerSecond;
#endif // RUNTIME_STATISTICS
    static uint32_t s_idleCounter;
    static RuntimeStatisticsCpu s_cpuLoad;
    static RuntimeStatisticsTimers s_timerStatistics;
};
 
} // namespace runtime
} // namespace dff
} // namespace base
} // namespace imt
 
#endif // IMT_BASE_DFF_RUNTIME_RUNTIMESTATISTICS_H