DirectLink::FStreamSender Class Reference

#include <DirectLinkStreamSender.h>

Inheritance diagram for DirectLink::FStreamSender:

Public Member Functions
	FStreamSender (TSharedPtr< FMessageEndpoint, ESPMode::ThreadSafe > ThisEndpoint, const FMessageAddress &DestinationAddress, FStreamPort ReceiverStreamPort)
	~FStreamSender ()
virtual void	SetSceneSnapshot (TSharedPtr< FSceneSnapshot > SceneSnapshot) override
virtual void	Tick (double Now_s) override
virtual void	HandleHaveListMessage (const FDirectLinkMsg_HaveListMessage &Message) override
virtual FCommunicationStatus	GetCommunicationStatus () const override
Public Member Functions inherited from DirectLink::IStreamSender
virtual	~IStreamSender ()=default
virtual void	HandleHaveListMessage (const struct FDirectLinkMsg_HaveListMessage &Message)=0
Public Member Functions inherited from DirectLink::IStreamCommunicationInterface
virtual	~IStreamCommunicationInterface ()=default

Detailed Description

This is used to sync a Stream over MessageBus. See also: FStreamReceiver

It keeps an Hash table of what the remote receiver already have, and diff with that. There is no handling of bad connection in this class. We accept arbitrary delays that can arise with remote slow operation (file load, breakpoint...). Some requests messages can be sent multiple times though, but with a unique 'SyncCycle' value so that the receiver is able to ignore duplicated requests.

Constructor & Destructor Documentation

FStreamSender()

DirectLink::FStreamSender::FStreamSender	(	TSharedPtr< FMessageEndpoint, ESPMode::ThreadSafe >	ThisEndpoint,
		const FMessageAddress &	DestinationAddress,
		FStreamPort	ReceiverStreamPort
	)

~FStreamSender()

DirectLink::FStreamSender::~FStreamSender ( )

default

Member Function Documentation

GetCommunicationStatus()

virtual FCommunicationStatus DirectLink::FStreamSender::GetCommunicationStatus ( ) const

inlineoverridevirtual

Implements DirectLink::IStreamCommunicationInterface.

HandleHaveListMessage()

void DirectLink::FStreamSender::HandleHaveListMessage ( const FDirectLinkMsg_HaveListMessage &  Message )

overridevirtual

SetSceneSnapshot()

void DirectLink::FStreamSender::SetSceneSnapshot ( TSharedPtr< FSceneSnapshot >  SceneSnapshot )

overridevirtual

Implements DirectLink::IStreamSender.

Tick()

void DirectLink::FStreamSender::Tick ( double  Now_s )

overridevirtual

Reimplemented from DirectLink::IStreamCommunicationInterface.

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/Datasmith/DirectLink/Private/DirectLinkStreamSender.h
• Engine/Source/Runtime/Datasmith/DirectLink/Private/DirectLinkStreamSender.cpp