EngineAnalyticsSessionSummary.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Misc/DateTime.h"
#include "Misc/Optional.h"
#include "Misc/Timespan.h"
 
class IAnalyticsPropertyStore;
class FAnalyticsSessionSummaryWriter;
struct FUserActivity;
 
class FEngineAnalyticsSessionSummary
{
public:
    ENGINE_API FEngineAnalyticsSessionSummary(TSharedPtr<IAnalyticsPropertyStore> Storage, uint32 MonitorProcessId);
 
    virtual ~FEngineAnalyticsSessionSummary() = default;
 
    ENGINE_API void Tick(float DeltaTime);
 
    ENGINE_API void Shutdown();
 
    void SetPersistPeriod(const FTimespan& Period) { PersistPeriod = Period; }
 
    FTimespan GetPersistPeriod() const { return PersistPeriod; }
 
    ENGINE_API void LowDriveSpaceDetected();
 
protected:
    virtual void ShutdownInternal() {}
 
    virtual bool UpdateSessionProgressInternal(bool bCrashing) { return false; }
 
    IAnalyticsPropertyStore* GetStore() { return Store.Get(); }
 
private:
    ENGINE_API void UpdateSessionProgress(bool bFlushAsync = true, const FTimespan& FlushTimeout = FTimespan::Zero(), bool bCrashing = false);
 
    ENGINE_API void OnCrashing();
 
    ENGINE_API void OnTerminate();
 
    ENGINE_API void OnUserLoginChanged(bool bLoggingIn, int32, int32);
 
    ENGINE_API void OnUserActivity(const FUserActivity& UserActivity);
 
    ENGINE_API void OnVanillaStateChanged(bool bIsVanilla);
 
    ENGINE_API bool UpdateExternalProcessReporterState(bool bQuickCheck);
 
    ENGINE_API bool UpdateDebuggerStates();
 
private:
    TSharedPtr<IAnalyticsPropertyStore> Store;
 
    FDateTime SessionStartTimeUtc;
 
    double SessionStartTimeSecs;
 
    uint64 CurrSessionTickCount = 0;
 
    uint32 CrcProcessId = 0;
 
    FTimespan PersistPeriod;
 
    double NextPersistTimeSeconds = 0.0;
 
    TOptional<int32> CrcExitCode;
 
    bool bShutdown = false;
 
    bool bDebuggerIgnored = false;
 
    bool bWasEverDebugged = false;
};