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#jira UE-123281 #rb brian.bekich #preflight 63e55e636874a788e9e0d6b1 [CL 24106030 by Ryan Gerleve in ue5-main branch]
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "PacketHandler.h"
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#include "Modules/ModuleManager.h"
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/** Encryption Handler Component Module Interface */
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class UE_DEPRECATED(5.3, "This component is not supported for encryption.")
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FEncryptionHandlerComponentModuleInterface : public FPacketHandlerComponentModuleInterface
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{
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public:
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/* Creates an instance of this component */
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virtual TSharedPtr<HandlerComponent> CreateComponentInstance(FString& Options) override;
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};
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namespace EEncryptionHandler
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{
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enum State
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{
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UnInitialized,
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InitializingAsymmetric,
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InitializingSymmetric,
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Initialized
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};
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}
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/*
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* This class uses Asymmetric encryption to send an encrypted symmetric encryption key
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* to the remote side. Defaults are RSA for asymmetric encryption and XOR stream cipher
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* for symmetric encryption.
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*/
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class UE_DEPRECATED(5.3, "This component is not supported for encryption.")
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ENCRYPTIONHANDLERCOMPONENT_API EncryptionHandlerComponent : public HandlerComponent
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{
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public:
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/* Initializes the default encryption handler components unless specified by the user */
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EncryptionHandlerComponent(HandlerComponent* SymmetricHandlerComponent = nullptr, HandlerComponent* AsymmetricHandlerComponent = nullptr);
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/* Initializes the handler component */
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virtual void Initialize() override;
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/* Whether the handler component is valid */
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virtual bool IsValid() const override;
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/* Handles any incoming packets */
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virtual void Incoming(FBitReader& Packet) override;
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/* Handles any outgoing packets */
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virtual void Outgoing(FBitWriter& Packet) override;
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protected:
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/* Sets the state of the handler */
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void SetState(EEncryptionHandler::State State);
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/* The state of this handler */
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EEncryptionHandler::State State;
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/* Symmetric encryption handler component */
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HandlerComponent* SymmetricHandlerComponent;
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/* Asymmetric encryption handler component */
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HandlerComponent* AsymmetricHandlerComponent;
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};
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