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e5fc7229a0
This helps make sure reliable client RPCs sent right before the server gracefully disconnects a client by destroying their PlayerController are received, especially under packet loss. Can be disabled by setting the cvar net.GracefulCloseEnabled. #rb LouisPhilippe.Seguin, Peter.Engstrom [CL 34379986 by ryan gerleve in ue5-main branch]
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Iris/DataStream/DataStream.h"
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#include "Net/Core/Misc/ResizableCircularQueue.h"
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#include "MockDataStream.generated.h"
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UCLASS()
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class UMockDataStream : public UDataStream
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{
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GENERATED_BODY()
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public:
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struct FFunctionCallStatus
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{
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uint32 WriteDataCallCount;
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uint32 ReadDataCallCount;
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uint32 ProcessPacketDeliveryStatusCallCount;
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uint32 ProcessPacketDeliveryStatusMagicValue;
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};
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struct FFunctionCallSetup
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{
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// WriteData
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EWriteResult WriteDataReturnValue;
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uint32 WriteDataBitCount;
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uint32 WriteDataRecordMagicValue;
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// ReadData
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uint32 ReadDataBitCount;
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};
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inline void SetFunctionCallSetup(const FFunctionCallSetup& Setup) { CallSetup = Setup; }
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inline const FFunctionCallStatus& GetFunctionCallStatus() const { return CallStatus; }
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inline void ResetFunctionCallStatus() { CallStatus = FFunctionCallStatus({}); }
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protected:
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virtual EWriteResult WriteData(UE::Net::FNetSerializationContext& context, FDataStreamRecord const*& OutRecord) override;
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virtual void ReadData(UE::Net::FNetSerializationContext& context) override;
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virtual void ProcessPacketDeliveryStatus(UE::Net::EPacketDeliveryStatus Status, FDataStreamRecord const* Record) override;
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virtual bool HasAcknowledgedAllReliableData() const override;
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private:
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struct FRecord : public FDataStreamRecord
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{
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uint32 MagicValue;
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};
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UMockDataStream();
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FFunctionCallStatus CallStatus;
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FFunctionCallSetup CallSetup;
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TResizableCircularQueue<FRecord, TFixedAllocator<256>> Records;
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};
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