79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreTypes.h"
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#include "Containers/UnrealString.h"
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#include "HAL/CriticalSection.h"
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#include "Templates/UniquePtr.h"
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#include "UObject/NameTypes.h"
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#include <atomic>
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#define UE_API TRACEINSIGHTSFRONTEND_API
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class FMenuBuilder;
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namespace UE::Trace { class FStoreClient; }
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namespace UE::Insights
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{
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class FTraceServerControl
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{
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public:
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UE_API FTraceServerControl(const TCHAR* Host, uint32 Port = 0, FName StyleSet = NAME_None);
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UE_API ~FTraceServerControl();
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UE_API void MakeMenu(FMenuBuilder& Builder);
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private:
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enum class EState : uint8
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{
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NotConnected,
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Connecting,
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Connected,
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CheckStatus,
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Command
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};
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UE_API bool ChangeState(EState Expected, EState ChangeTo, uint32 Attempts = 1);
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UE_API void TriggerStatusUpdate();
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UE_API void UpdateStatus();
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UE_API void ResetStatus();
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bool CanServerBeStarted() const { return !bIsCancelRequested && bIsLocalHost && State.load(std::memory_order_relaxed) == EState::NotConnected; }
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bool CanServerBeStopped() const { return !bIsCancelRequested && bIsLocalHost && State.load(std::memory_order_relaxed) == EState::Connected; }
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bool AreControlsEnabled() const { return !bIsCancelRequested && bIsLocalHost && State.load(std::memory_order_relaxed) == EState::Connected; }
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bool IsSponsored() const { return bSponsored.load(std::memory_order_relaxed); }
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UE_API void OnStart_Clicked();
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UE_API void OnStop_Clicked();
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UE_API void OnSponsored_Changed();
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std::atomic<EState> State = EState::NotConnected;
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std::atomic<bool> bCanServerBeStarted = false;
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std::atomic<bool> bCanServerBeStopped = false;
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std::atomic<bool> bSponsored = false;
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std::atomic<bool> bIsCancelRequested = false;
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FCriticalSection AsyncTaskLock;
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FCriticalSection StringsLock;
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FString StatusString;
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FString Host;
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uint32 Port = 0;
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FName StyleSet;
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bool bIsLocalHost = false;
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TUniquePtr<UE::Trace::FStoreClient> Client;
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friend const TCHAR* LexState(EState);
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};
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} // namespace UE::Insights
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#undef UE_API
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