#include <HttpNetworkReplayStreaming.h>

Inheritance diagram for FHttpNetworkReplayStreamer:

Public Member Functions
	FHttpNetworkReplayStreamer ()

virtual void	StartStreaming (const FStartStreamingParameters &Params, const FStartStreamingCallback &Delegate) override

virtual void	StopStreaming () override

virtual FArchive *	GetHeaderArchive () override

virtual FArchive *	GetStreamingArchive () override

virtual FArchive *	GetCheckpointArchive () override

virtual void	FlushCheckpoint (const uint32 TimeInMS) override

virtual void	GotoCheckpointIndex (const int32 CheckpointIndex, const FGotoCallback &Delegate, EReplayCheckpointType CheckpointType) override

virtual void	GotoTimeInMS (const uint32 TimeInMS, const FGotoCallback &Delegate, EReplayCheckpointType CheckpointType) override

virtual void	UpdateTotalDemoTime (uint32 TimeInMS) override

virtual void	UpdatePlaybackTime (uint32 TimeInMS) override

virtual uint32	GetTotalDemoTime () const override

virtual bool	IsDataAvailable () const override

virtual void	SetHighPriorityTimeRange (const uint32 StartTimeInMS, const uint32 EndTimeInMS) override

virtual bool	IsDataAvailableForTimeRange (const uint32 StartTimeInMS, const uint32 EndTimeInMS) override

virtual bool	IsLoadingCheckpoint () const override

virtual bool	IsLive () const override

virtual void	DeleteFinishedStream (const FString &StreamName, const FDeleteFinishedStreamCallback &Delegate) override

virtual void	DeleteFinishedStream (const FString &StreamName, const int32 UserIndex, const FDeleteFinishedStreamCallback &Delegate) override

virtual void	EnumerateStreams (const FNetworkReplayVersion &InReplayVersion, const int32 UserIndex, const FString &MetaString, const TArray< FString > &ExtraParms, const FEnumerateStreamsCallback &Delegate) override

virtual void	EnumerateEvents (const FString &Group, const FEnumerateEventsCallback &Delegate) override

virtual void	EnumerateEvents (const FString &ReplayName, const FString &Group, const FEnumerateEventsCallback &Delegate) override

virtual void	EnumerateEvents (const FString &ReplayName, const FString &Group, const int32 UserIndex, const FEnumerateEventsCallback &Delegate) override

virtual void	EnumerateRecentStreams (const FNetworkReplayVersion &ReplayVersion, const int32 UserIndex, const FEnumerateStreamsCallback &Delegate) override

virtual void	AddUserToReplay (const FString &UserString) override

virtual void	RequestEventData (const FString &EventId, const FRequestEventDataCallback &Delegate) override

virtual void	RequestEventData (const FString &ReplayName, const FString &EventId, const FRequestEventDataCallback &Delegate) override

virtual void	RequestEventData (const FString &ReplayName, const FString &EventId, const int32 UserIndex, const FRequestEventDataCallback &Delegate) override

virtual void	RequestEventGroupData (const FString &Group, const FRequestEventGroupDataCallback &Delegate) override

virtual void	RequestEventGroupData (const FString &ReplayName, const FString &Group, const FRequestEventGroupDataCallback &Delegate) override

virtual void	RequestEventGroupData (const FString &ReplayName, const FString &Group, const int32 UserIndex, const FRequestEventGroupDataCallback &Delegate) override

virtual void	SearchEvents (const FString &EventGroup, const FSearchEventsCallback &Delegate) override

virtual void	KeepReplay (const FString &ReplayName, const bool bKeep, const FKeepReplayCallback &Delegate) override

virtual void	KeepReplay (const FString &ReplayName, const bool bKeep, const int32 UserIndex, const FKeepReplayCallback &Delegate) override

virtual void	RenameReplayFriendlyName (const FString &ReplayName, const FString &NewFriendlyName, const FRenameReplayCallback &Delegate) override

virtual void	RenameReplayFriendlyName (const FString &ReplayName, const FString &NewFriendlyName, const int32 UserIndex, const FRenameReplayCallback &Delegate) override

virtual void	RenameReplay (const FString &ReplayName, const FString &NewName, const FRenameReplayCallback &Delegate) override

virtual void	RenameReplay (const FString &ReplayName, const FString &NewName, const int32 UserIndex, const FRenameReplayCallback &Delegate) override

virtual FString	GetReplayID () const override

virtual EReplayStreamerState	GetReplayStreamerState () const override

virtual void	SetTimeBufferHintSeconds (const float InTimeBufferHintSeconds) override

virtual void	RefreshHeader () override

virtual void	DownloadHeader (const FDownloadHeaderCallback &Delegate)

virtual uint32	GetMaxFriendlyNameSize () const override

virtual EStreamingOperationResult	SetDemoPath (const FString &DemoPath) override

virtual EStreamingOperationResult	GetDemoPath (FString &DemoPath) const override

virtual bool	IsCheckpointTypeSupported (EReplayCheckpointType CheckpointType) const override

void	UploadHeader ()

void	FlushStream ()

void	ConditionallyFlushStream ()

void	StopUploading ()

bool	IsTaskPendingOrInFlight (const EQueuedHttpRequestType::Type Type) const

void	CancelInFlightOrPendingTask (const EQueuedHttpRequestType::Type Type)

void	ConditionallyDownloadNextChunk ()

void	RefreshViewer (const bool bFinal)

void	ConditionallyRefreshViewer ()

void	SetLastError (const ENetworkReplayError::Type InLastError)

void	SetLastError (FHttpReplayResult &&Result)

virtual void	CancelStreamingRequests ()

void	FlushCheckpointInternal (uint32 TimeInMS)

virtual void	AddEvent (const uint32 TimeInMS, const FString &Group, const FString &Meta, const TArray< uint8 > &Data) override

virtual void	AddOrUpdateEvent (const FString &Name, const uint32 TimeInMS, const FString &Group, const FString &Meta, const TArray< uint8 > &Data) override

void	AddRequestToQueue (const EQueuedHttpRequestType::Type Type, TSharedPtr< class IHttpRequest, ESPMode::ThreadSafe > Request, const int32 InMaxRetries=0, const float InRetryDelay=0.0f)

void	AddCustomRequestToQueue (TSharedPtr< FQueuedHttpRequest > Request)

void	AddResponseToCache (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse)

void	CleanupResponseCache ()

bool	RetryRequest (TSharedPtr< FQueuedHttpRequest > Request, FHttpResponsePtr HttpResponse, const bool bIgnoreResponseCode=false)

void	EnumerateCheckpoints ()

void	ConditionallyEnumerateCheckpoints ()

virtual void	ProcessRequestInternal (TSharedPtr< class IHttpRequest, ESPMode::ThreadSafe > Request)

virtual bool	SupportsCompression () const

virtual bool	CompressBuffer (const TArray< uint8 > &InBuffer, FHttpStreamFArchive &OutCompressed) const

virtual bool	DecompressBuffer (FHttpStreamFArchive &InCompressed, TArray< uint8 > &OutBuffer) const

virtual FString	GetRecordingMetadata () const

virtual bool	DecompressResponse (FHttpResponsePtr HttpResponse, TArray< uint8 > &ResultBuffer) const

virtual bool	CompressRequest (FHttpRequestPtr HttpRequest, const TArray< uint8 > &RequestBuffer) const

void	InternalGotoTimeInMS (const uint32 TimeInMS, const FGotoCallback &Delegate, bool bDelta)

void	InternalGotoCheckpointIndex (const int32 CheckpointIndex, const FGotoCallback &Delegate, const FHttpRequestCompleteDelegate &RequestDelegate)

void	RequestFinished (EReplayStreamerState ExpectedStreamerState, EQueuedHttpRequestType::Type ExpectedType, FHttpRequestPtr HttpRequest)

void	HttpStartDownloadingFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpDownloadHeaderFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, FDownloadHeaderCallback Delegate)

void	HttpDownloadFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, int32 RequestedStreamChunkIndex, bool bStreamWasLive)

void	HttpDownloadCheckpointFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpDownloadCheckpointDeltaFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpRefreshViewerFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpStartUploadingFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpStopUploadingFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpHeaderUploadFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpUploadStreamFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpUploadCheckpointFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpUploadCustomEventFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpEnumerateSessionsFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, FEnumerateStreamsCallback Delegate)

void	HttpEnumerateCheckpointsFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpEnumerateEventsFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, FEnumerateEventsCallback EnumerateEventsDelegate)

void	HttpAddUserFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded)

void	HttpRequestEventDataFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, FRequestEventDataCallback RequestEventDataCompleteDelegate)

void	KeepReplayFinished (FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, FKeepReplayCallback KeepReplayDelegate, FString ReplayName)

bool	ProcessNextHttpRequest ()

void	Tick (const float DeltaTime)

bool	IsHttpRequestInFlight () const

bool	HasPendingHttpRequests () const

bool	IsStreaming () const

Public Member Functions inherited from INetworkReplayStreamer
NETWORKREPLAYSTREAMING_API	INetworkReplayStreamer ()

virtual NETWORKREPLAYSTREAMING_API	~INetworkReplayStreamer ()

PRAGMA_DISABLE_DEPRECATION_WARNINGS virtual NETWORKREPLAYSTREAMING_API ENetworkReplayError::Type	GetLastError () const

NETWORKREPLAYSTREAMING_API virtual PRAGMA_ENABLE_DEPRECATION_WARNINGS bool	HasError () const

virtual NETWORKREPLAYSTREAMING_API UE::Net::EHandleNetResult	HandleLastError (UE::Net::FNetResultManager &ResultManager)

virtual NETWORKREPLAYSTREAMING_API void	SetExtendedError (UE::Net::FNetResult &&Result)

virtual void	SetAnalyticsProvider (TSharedPtr< IAnalyticsProvider > &InProvider)

virtual NETWORKREPLAYSTREAMING_API TArray< FAnalyticsEventAttribute >	AppendCommonReplayAttributes (TArray< FAnalyticsEventAttribute > &&Attrs) const

virtual void	Exec (const TCHAR *Cmd, FOutputDevice &Ar)

Public Attributes
FHttpStreamFArchive	HeaderArchive

FHttpStreamFArchive	StreamArchive

FHttpStreamFArchive	CheckpointArchive

FString	SessionName

FNetworkReplayVersion	ReplayVersion

FString	ServerURL

int32	StreamChunkIndex

double	LastChunkTime

double	LastRefreshViewerTime

double	LastRefreshCheckpointTime

EReplayStreamerState	StreamerState

bool	bStopStreamingCalled

bool	bStreamIsLive

FString	StreamMetadata

int32	NumTotalStreamChunks

uint32	TotalDemoTimeInMS

uint32	LastTotalDemoTimeInMS

uint32	StreamTimeRangeStart

uint32	StreamTimeRangeEnd

FString	ViewerName

uint32	HighPriorityEndTime

FStartStreamingCallback	StartStreamingDelegate

FGotoCallback	GotoCheckpointDelegate

int32	DownloadCheckpointIndex

int32	DeltaDownloadCheckpointIndex

int64	LastGotoTimeInMS

FReplayEventList	CheckpointList

TArray< TSharedPtr< FQueuedHttpRequest > >	QueuedHttpRequests

TSharedPtr< FQueuedHttpRequest >	InFlightHttpRequest

TSet< FString >	EventGroupSet

uint64	TotalUploadBytes

TMap< FString, FCachedResponse >	ResponseCache

int32	RefreshViewerFails

Additional Inherited Members
Static Public Attributes inherited from INetworkReplayStreamer
static NETWORKREPLAYSTREAMING_API FOnReplayGetAnalyticsAttributes	OnReplayGetAnalyticsAttributes

Detailed Description

Http network replay streaming manager

Constructor & Destructor Documentation

◆ FHttpNetworkReplayStreamer()

FHttpNetworkReplayStreamer::FHttpNetworkReplayStreamer ( )

Member Function Documentation

◆ AddCustomRequestToQueue()

void FHttpNetworkReplayStreamer::AddCustomRequestToQueue ( TSharedPtr< FQueuedHttpRequest > Request )

◆ AddEvent()

void FHttpNetworkReplayStreamer::AddEvent	(	const uint32	TimeInMS,
		const FString &	Group,
		const FString &	Meta,
		const TArray< uint8 > &	Data
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ AddOrUpdateEvent()

void FHttpNetworkReplayStreamer::AddOrUpdateEvent	(	const FString &	Name,
		const uint32	TimeInMS,
		const FString &	Group,
		const FString &	Meta,
		const TArray< uint8 > &	Data
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ AddRequestToQueue()

void FHttpNetworkReplayStreamer::AddRequestToQueue	(	const EQueuedHttpRequestType::Type	Type,
		TSharedPtr< class IHttpRequest, ESPMode::ThreadSafe >	Request,
		const int32	InMaxRetries = `0`,
		const float	InRetryDelay = `0.0f`
	)

◆ AddResponseToCache()

void FHttpNetworkReplayStreamer::AddResponseToCache	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse
	)

◆ AddUserToReplay()

void FHttpNetworkReplayStreamer::AddUserToReplay ( const FString & UserString )

overridevirtual

Adds a join-in-progress user to the set of users associated with the currently recording replay (if any)

Parameters

UserString a string that uniquely identifies the user, usually their FUniqueNetId

Implements INetworkReplayStreamer.

◆ CancelInFlightOrPendingTask()

void FHttpNetworkReplayStreamer::CancelInFlightOrPendingTask ( const EQueuedHttpRequestType::Type Type )

◆ CancelStreamingRequests()

void FHttpNetworkReplayStreamer::CancelStreamingRequests ( )

virtual

◆ CleanupResponseCache()

void FHttpNetworkReplayStreamer::CleanupResponseCache ( )

◆ CompressBuffer()

virtual bool FHttpNetworkReplayStreamer::CompressBuffer	(	const TArray< uint8 > &	InBuffer,
		FHttpStreamFArchive &	OutCompressed
	)		const

inlinevirtual

◆ CompressRequest()

bool FHttpNetworkReplayStreamer::CompressRequest	(	FHttpRequestPtr	HttpRequest,
		const TArray< uint8 > &	RequestBuffer
	)		const

virtual

◆ ConditionallyDownloadNextChunk()

void FHttpNetworkReplayStreamer::ConditionallyDownloadNextChunk ( )

◆ ConditionallyEnumerateCheckpoints()

void FHttpNetworkReplayStreamer::ConditionallyEnumerateCheckpoints ( )

◆ ConditionallyFlushStream()

void FHttpNetworkReplayStreamer::ConditionallyFlushStream ( )

◆ ConditionallyRefreshViewer()

void FHttpNetworkReplayStreamer::ConditionallyRefreshViewer ( )

◆ DecompressBuffer()

virtual bool FHttpNetworkReplayStreamer::DecompressBuffer	(	FHttpStreamFArchive &	InCompressed,
		TArray< uint8 > &	OutBuffer
	)		const

inlinevirtual

◆ DecompressResponse()

bool FHttpNetworkReplayStreamer::DecompressResponse	(	FHttpResponsePtr	HttpResponse,
		TArray< uint8 > &	ResultBuffer
	)		const

virtual

◆ DeleteFinishedStream() [1/2]

void FHttpNetworkReplayStreamer::DeleteFinishedStream	(	const FString &	StreamName,
		const FDeleteFinishedStreamCallback &	Delegate
	)

overridevirtual

Attempts to delete the stream with the specified name. May execute asynchronously.

Parameters

StreamName	The name of the stream to delete
Delegate	A delegate that will be executed if bound when the delete operation completes

Implements INetworkReplayStreamer.

◆ DeleteFinishedStream() [2/2]

void FHttpNetworkReplayStreamer::DeleteFinishedStream	(	const FString &	StreamName,
		const int32	UserIndex,
		const FDeleteFinishedStreamCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ DownloadHeader()

void FHttpNetworkReplayStreamer::DownloadHeader ( const FDownloadHeaderCallback & Delegate )

virtual

Implements INetworkReplayStreamer.

◆ EnumerateCheckpoints()

void FHttpNetworkReplayStreamer::EnumerateCheckpoints ( )

◆ EnumerateEvents() [1/3]

void FHttpNetworkReplayStreamer::EnumerateEvents	(	const FString &	Group,
		const FEnumerateEventsCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ EnumerateEvents() [2/3]

void FHttpNetworkReplayStreamer::EnumerateEvents	(	const FString &	ReplayName,
		const FString &	Group,
		const FEnumerateEventsCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ EnumerateEvents() [3/3]

void FHttpNetworkReplayStreamer::EnumerateEvents	(	const FString &	ReplayName,
		const FString &	Group,
		const int32	UserIndex,
		const FEnumerateEventsCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ EnumerateRecentStreams()

void FHttpNetworkReplayStreamer::EnumerateRecentStreams	(	const FNetworkReplayVersion &	ReplayVersion,
		const int32	UserIndex,
		const FEnumerateStreamsCallback &	Delegate
	)

overridevirtual

Retrieves the streams that have been recently viewed. May execute asynchronously.

Parameters

Delegate A delegate that will be executed if bound when the list of streams is available

Implements INetworkReplayStreamer.

◆ EnumerateStreams()

void FHttpNetworkReplayStreamer::EnumerateStreams	(	const FNetworkReplayVersion &	ReplayVersion,
		const int32	UserIndex,
		const FString &	MetaString,
		const TArray< FString > &	ExtraParms,
		const FEnumerateStreamsCallback &	Delegate
	)

overridevirtual

Retrieves the streams that are available for viewing. May execute asynchronously. Allows the caller to pass in a custom list of query parameters

Implements INetworkReplayStreamer.

◆ FlushCheckpoint()

void FHttpNetworkReplayStreamer::FlushCheckpoint ( const uint32 TimeInMS )

overridevirtual

Implements INetworkReplayStreamer.

◆ FlushCheckpointInternal()

void FHttpNetworkReplayStreamer::FlushCheckpointInternal ( uint32 TimeInMS )

◆ FlushStream()

void FHttpNetworkReplayStreamer::FlushStream ( )

◆ GetCheckpointArchive()

FArchive * FHttpNetworkReplayStreamer::GetCheckpointArchive ( )

overridevirtual

Implements INetworkReplayStreamer.

◆ GetDemoPath()

virtual EStreamingOperationResult FHttpNetworkReplayStreamer::GetDemoPath ( FString & DemoPath ) const

inlineoverridevirtual

Gets the current base directory where Demos are stored. Note, this will always fail for streamers that don't support replays stored on disk.

Implements INetworkReplayStreamer.

◆ GetHeaderArchive()

FArchive * FHttpNetworkReplayStreamer::GetHeaderArchive ( )

overridevirtual

Implements INetworkReplayStreamer.

◆ GetMaxFriendlyNameSize()

virtual uint32 FHttpNetworkReplayStreamer::GetMaxFriendlyNameSize ( ) const

inlineoverridevirtual

Returns the maximum size of the friendly name text for this streamer, or 0 for unlimited.

Implements INetworkReplayStreamer.

◆ GetRecordingMetadata()

FString FHttpNetworkReplayStreamer::GetRecordingMetadata ( ) const

virtual

◆ GetReplayID()

virtual FString FHttpNetworkReplayStreamer::GetReplayID ( ) const

inlineoverridevirtual

Returns the active replay name

Implements INetworkReplayStreamer.

◆ GetReplayStreamerState()

virtual EReplayStreamerState FHttpNetworkReplayStreamer::GetReplayStreamerState ( ) const

inlineoverridevirtual

Return current recording/playback state

Reimplemented from INetworkReplayStreamer.

◆ GetStreamingArchive()

FArchive * FHttpNetworkReplayStreamer::GetStreamingArchive ( )

overridevirtual

Implements INetworkReplayStreamer.

◆ GetTotalDemoTime()

virtual uint32 FHttpNetworkReplayStreamer::GetTotalDemoTime ( ) const

inlineoverridevirtual

Time in milliseconds

Implements INetworkReplayStreamer.

◆ GotoCheckpointIndex()

void FHttpNetworkReplayStreamer::GotoCheckpointIndex	(	const int32	CheckpointIndex,
		const FGotoCallback &	Delegate,
		EReplayCheckpointType	CheckpointType
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ GotoTimeInMS()

void FHttpNetworkReplayStreamer::GotoTimeInMS	(	const uint32	TimeInMS,
		const FGotoCallback &	Delegate,
		EReplayCheckpointType	CheckpointType
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ HasPendingHttpRequests()

bool FHttpNetworkReplayStreamer::HasPendingHttpRequests ( ) const

◆ HttpAddUserFinished()

void FHttpNetworkReplayStreamer::HttpAddUserFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpDownloadCheckpointDeltaFinished()

void FHttpNetworkReplayStreamer::HttpDownloadCheckpointDeltaFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpDownloadCheckpointFinished()

void FHttpNetworkReplayStreamer::HttpDownloadCheckpointFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpDownloadFinished()

void FHttpNetworkReplayStreamer::HttpDownloadFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		int32	RequestedStreamChunkIndex,
		bool	bStreamWasLive
	)

◆ HttpDownloadHeaderFinished()

void FHttpNetworkReplayStreamer::HttpDownloadHeaderFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		FDownloadHeaderCallback	Delegate
	)

◆ HttpEnumerateCheckpointsFinished()

void FHttpNetworkReplayStreamer::HttpEnumerateCheckpointsFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpEnumerateEventsFinished()

void FHttpNetworkReplayStreamer::HttpEnumerateEventsFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		FEnumerateEventsCallback	EnumerateEventsDelegate
	)

◆ HttpEnumerateSessionsFinished()

void FHttpNetworkReplayStreamer::HttpEnumerateSessionsFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		FEnumerateStreamsCallback	Delegate
	)

◆ HttpHeaderUploadFinished()

void FHttpNetworkReplayStreamer::HttpHeaderUploadFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpRefreshViewerFinished()

void FHttpNetworkReplayStreamer::HttpRefreshViewerFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpRequestEventDataFinished()

void FHttpNetworkReplayStreamer::HttpRequestEventDataFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		FRequestEventDataCallback	RequestEventDataCompleteDelegate
	)

◆ HttpStartDownloadingFinished()

void FHttpNetworkReplayStreamer::HttpStartDownloadingFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpStartUploadingFinished()

void FHttpNetworkReplayStreamer::HttpStartUploadingFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpStopUploadingFinished()

void FHttpNetworkReplayStreamer::HttpStopUploadingFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpUploadCheckpointFinished()

void FHttpNetworkReplayStreamer::HttpUploadCheckpointFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpUploadCustomEventFinished()

void FHttpNetworkReplayStreamer::HttpUploadCustomEventFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ HttpUploadStreamFinished()

void FHttpNetworkReplayStreamer::HttpUploadStreamFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded
	)

◆ InternalGotoCheckpointIndex()

void FHttpNetworkReplayStreamer::InternalGotoCheckpointIndex	(	const int32	CheckpointIndex,
		const FGotoCallback &	Delegate,
		const FHttpRequestCompleteDelegate &	RequestDelegate
	)

◆ InternalGotoTimeInMS()

void FHttpNetworkReplayStreamer::InternalGotoTimeInMS	(	const uint32	TimeInMS,
		const FGotoCallback &	Delegate,
		bool	bDelta
	)

◆ IsCheckpointTypeSupported()

bool FHttpNetworkReplayStreamer::IsCheckpointTypeSupported ( EReplayCheckpointType CheckpointType ) const

overridevirtual

Implements INetworkReplayStreamer.

◆ IsDataAvailable()

bool FHttpNetworkReplayStreamer::IsDataAvailable ( ) const

overridevirtual

Implements INetworkReplayStreamer.

◆ IsDataAvailableForTimeRange()

bool FHttpNetworkReplayStreamer::IsDataAvailableForTimeRange	(	const uint32	StartTimeInMS,
		const uint32	EndTimeInMS
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ IsHttpRequestInFlight()

bool FHttpNetworkReplayStreamer::IsHttpRequestInFlight ( ) const

◆ IsLive()

bool FHttpNetworkReplayStreamer::IsLive ( ) const

overridevirtual

Returns true if the playing stream is currently in progress

Implements INetworkReplayStreamer.

◆ IsLoadingCheckpoint()

bool FHttpNetworkReplayStreamer::IsLoadingCheckpoint ( ) const

overridevirtual

Implements INetworkReplayStreamer.

◆ IsStreaming()

bool FHttpNetworkReplayStreamer::IsStreaming ( ) const

◆ IsTaskPendingOrInFlight()

bool FHttpNetworkReplayStreamer::IsTaskPendingOrInFlight ( const EQueuedHttpRequestType::Type Type ) const

◆ KeepReplay() [1/2]

void FHttpNetworkReplayStreamer::KeepReplay	(	const FString &	ReplayName,
		const bool	bKeep,
		const FKeepReplayCallback &	Delegate
	)

overridevirtual

Used to commit a replay to permanent storage.

Parameters

ReplayName	Name of the replay to keep.
bKeep	Whether or not we actually want to keep this replay.

Implements INetworkReplayStreamer.

◆ KeepReplay() [2/2]

void FHttpNetworkReplayStreamer::KeepReplay	(	const FString &	ReplayName,
		const bool	bKeep,
		const int32	UserIndex,
		const FKeepReplayCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ KeepReplayFinished()

void FHttpNetworkReplayStreamer::KeepReplayFinished	(	FHttpRequestPtr	HttpRequest,
		FHttpResponsePtr	HttpResponse,
		bool	bSucceeded,
		FKeepReplayCallback	KeepReplayDelegate,
		FString	ReplayName
	)

◆ ProcessNextHttpRequest()

bool FHttpNetworkReplayStreamer::ProcessNextHttpRequest ( )

◆ ProcessRequestInternal()

void FHttpNetworkReplayStreamer::ProcessRequestInternal ( TSharedPtr< class IHttpRequest, ESPMode::ThreadSafe > Request )

virtual

◆ RefreshHeader()

void FHttpNetworkReplayStreamer::RefreshHeader ( )

overridevirtual

Implements INetworkReplayStreamer.

◆ RefreshViewer()

void FHttpNetworkReplayStreamer::RefreshViewer ( const bool bFinal )

◆ RenameReplay() [1/2]

void FHttpNetworkReplayStreamer::RenameReplay	(	const FString &	ReplayName,
		const FString &	NewName,
		const FRenameReplayCallback &	Delegate
	)

overridevirtual

Used to change the name of a replay. Note, this will change the name used to refer to the replay (if successful).

Parameters

ReplayName	Name of the replay to rename.
NewName	The new name for the replay.

Implements INetworkReplayStreamer.

◆ RenameReplay() [2/2]

void FHttpNetworkReplayStreamer::RenameReplay	(	const FString &	ReplayName,
		const FString &	NewName,
		const int32	UserIndex,
		const FRenameReplayCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RenameReplayFriendlyName() [1/2]

void FHttpNetworkReplayStreamer::RenameReplayFriendlyName	(	const FString &	ReplayName,
		const FString &	NewFriendlyName,
		const FRenameReplayCallback &	Delegate
	)

overridevirtual

Used to change the friendly name of a replay. Note, changing the friendly name does not change the name used to refer to replay.

Parameters

ReplayName	Name of the replay to rename.
NewFriendlyName	The new friendly name for the replay.

Implements INetworkReplayStreamer.

◆ RenameReplayFriendlyName() [2/2]

void FHttpNetworkReplayStreamer::RenameReplayFriendlyName	(	const FString &	ReplayName,
		const FString &	NewFriendlyName,
		const int32	UserIndex,
		const FRenameReplayCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventData() [1/3]

void FHttpNetworkReplayStreamer::RequestEventData	(	const FString &	EventId,
		const FRequestEventDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventData() [2/3]

void FHttpNetworkReplayStreamer::RequestEventData	(	const FString &	ReplayName,
		const FString &	EventId,
		const FRequestEventDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventData() [3/3]

void FHttpNetworkReplayStreamer::RequestEventData	(	const FString &	ReplayName,
		const FString &	EventId,
		const int32	UserIndex,
		const FRequestEventDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventGroupData() [1/3]

void FHttpNetworkReplayStreamer::RequestEventGroupData	(	const FString &	Group,
		const FRequestEventGroupDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventGroupData() [2/3]

void FHttpNetworkReplayStreamer::RequestEventGroupData	(	const FString &	ReplayName,
		const FString &	Group,
		const FRequestEventGroupDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestEventGroupData() [3/3]

void FHttpNetworkReplayStreamer::RequestEventGroupData	(	const FString &	ReplayName,
		const FString &	Group,
		const int32	UserIndex,
		const FRequestEventGroupDataCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ RequestFinished()

void FHttpNetworkReplayStreamer::RequestFinished	(	EReplayStreamerState	ExpectedStreamerState,
		EQueuedHttpRequestType::Type	ExpectedType,
		FHttpRequestPtr	HttpRequest
	)

Delegates

◆ RetryRequest()

bool FHttpNetworkReplayStreamer::RetryRequest	(	TSharedPtr< FQueuedHttpRequest >	Request,
		FHttpResponsePtr	HttpResponse,
		const bool	bIgnoreResponseCode = `false`
	)

◆ SearchEvents()

void FHttpNetworkReplayStreamer::SearchEvents	(	const FString &	EventGroup,
		const FSearchEventsCallback &	Delegate
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ SetDemoPath()

virtual EStreamingOperationResult FHttpNetworkReplayStreamer::SetDemoPath ( const FString & DemoPath )

inlineoverridevirtual

Changes the base directory where Demos are stored. Note, this will always fail for streamers that don't support replays stored on disk. This method should not be called after StartStreaming, or while async operations are pending on a streamer.

Implements INetworkReplayStreamer.

◆ SetHighPriorityTimeRange()

void FHttpNetworkReplayStreamer::SetHighPriorityTimeRange	(	const uint32	StartTimeInMS,
		const uint32	EndTimeInMS
	)

overridevirtual

Implements INetworkReplayStreamer.

◆ SetLastError() [1/2]

void FHttpNetworkReplayStreamer::SetLastError ( const ENetworkReplayError::Type InLastError )

inline

◆ SetLastError() [2/2]

void FHttpNetworkReplayStreamer::SetLastError ( FHttpReplayResult && Result )

◆ SetTimeBufferHintSeconds()

virtual void FHttpNetworkReplayStreamer::SetTimeBufferHintSeconds ( const float InTimeBufferHintSeconds )

inlineoverridevirtual

Sets a hint for how much data needs to be kept in memory. If set to a value greater than zero, a streamer implementation may free any in-memory data that would be required to go to a time before the beginning of the buffer.

Implements INetworkReplayStreamer.

◆ StartStreaming()

void FHttpNetworkReplayStreamer::StartStreaming	(	const FStartStreamingParameters &	Params,
		const FStartStreamingCallback &	Delegate
	)

overridevirtual

INetworkReplayStreamer implementation

Implements INetworkReplayStreamer.

◆ StopStreaming()

void FHttpNetworkReplayStreamer::StopStreaming ( )

overridevirtual

Implements INetworkReplayStreamer.

◆ StopUploading()

void FHttpNetworkReplayStreamer::StopUploading ( )

◆ SupportsCompression()

virtual bool FHttpNetworkReplayStreamer::SupportsCompression ( ) const

inlinevirtual

◆ Tick()

void FHttpNetworkReplayStreamer::Tick ( const float DeltaTime )

◆ UpdatePlaybackTime()

virtual void FHttpNetworkReplayStreamer::UpdatePlaybackTime ( uint32 TimeInMS )

inlineoverridevirtual

Implements INetworkReplayStreamer.

◆ UpdateTotalDemoTime()

void FHttpNetworkReplayStreamer::UpdateTotalDemoTime ( uint32 TimeInMS )

overridevirtual

Implements INetworkReplayStreamer.

◆ UploadHeader()

void FHttpNetworkReplayStreamer::UploadHeader ( )

FHttpNetworkReplayStreamer

Member Data Documentation

◆ bStopStreamingCalled

bool FHttpNetworkReplayStreamer::bStopStreamingCalled

◆ bStreamIsLive

bool FHttpNetworkReplayStreamer::bStreamIsLive

◆ CheckpointArchive

FHttpStreamFArchive FHttpNetworkReplayStreamer::CheckpointArchive

◆ CheckpointList

FReplayEventList FHttpNetworkReplayStreamer::CheckpointList

◆ DeltaDownloadCheckpointIndex

int32 FHttpNetworkReplayStreamer::DeltaDownloadCheckpointIndex

◆ DownloadCheckpointIndex

int32 FHttpNetworkReplayStreamer::DownloadCheckpointIndex

◆ EventGroupSet

TSet< FString > FHttpNetworkReplayStreamer::EventGroupSet

◆ GotoCheckpointDelegate

FGotoCallback FHttpNetworkReplayStreamer::GotoCheckpointDelegate

◆ HeaderArchive

FHttpStreamFArchive FHttpNetworkReplayStreamer::HeaderArchive

◆ HighPriorityEndTime

uint32 FHttpNetworkReplayStreamer::HighPriorityEndTime

◆ InFlightHttpRequest

TSharedPtr< FQueuedHttpRequest > FHttpNetworkReplayStreamer::InFlightHttpRequest

◆ LastChunkTime

double FHttpNetworkReplayStreamer::LastChunkTime

◆ LastGotoTimeInMS

int64 FHttpNetworkReplayStreamer::LastGotoTimeInMS

◆ LastRefreshCheckpointTime

double FHttpNetworkReplayStreamer::LastRefreshCheckpointTime

◆ LastRefreshViewerTime

double FHttpNetworkReplayStreamer::LastRefreshViewerTime

◆ LastTotalDemoTimeInMS

uint32 FHttpNetworkReplayStreamer::LastTotalDemoTimeInMS

◆ NumTotalStreamChunks

int32 FHttpNetworkReplayStreamer::NumTotalStreamChunks

◆ QueuedHttpRequests

TArray< TSharedPtr< FQueuedHttpRequest > > FHttpNetworkReplayStreamer::QueuedHttpRequests

◆ RefreshViewerFails

int32 FHttpNetworkReplayStreamer::RefreshViewerFails

◆ ReplayVersion

FNetworkReplayVersion FHttpNetworkReplayStreamer::ReplayVersion

◆ ResponseCache

TMap< FString, FCachedResponse > FHttpNetworkReplayStreamer::ResponseCache

◆ ServerURL

FString FHttpNetworkReplayStreamer::ServerURL

◆ SessionName

FString FHttpNetworkReplayStreamer::SessionName

◆ StartStreamingDelegate

FStartStreamingCallback FHttpNetworkReplayStreamer::StartStreamingDelegate

◆ StreamArchive

FHttpStreamFArchive FHttpNetworkReplayStreamer::StreamArchive

◆ StreamChunkIndex

int32 FHttpNetworkReplayStreamer::StreamChunkIndex

◆ StreamerState

EReplayStreamerState FHttpNetworkReplayStreamer::StreamerState

◆ StreamMetadata

FString FHttpNetworkReplayStreamer::StreamMetadata

◆ StreamTimeRangeEnd

uint32 FHttpNetworkReplayStreamer::StreamTimeRangeEnd

◆ StreamTimeRangeStart

uint32 FHttpNetworkReplayStreamer::StreamTimeRangeStart

◆ TotalDemoTimeInMS

uint32 FHttpNetworkReplayStreamer::TotalDemoTimeInMS

◆ TotalUploadBytes

uint64 FHttpNetworkReplayStreamer::TotalUploadBytes

◆ ViewerName

FString FHttpNetworkReplayStreamer::ViewerName

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

Engine/Source/Runtime/NetworkReplayStreaming/HttpNetworkReplayStreaming/Public/HttpNetworkReplayStreaming.h
Engine/Source/Runtime/NetworkReplayStreaming/HttpNetworkReplayStreaming/Private/HttpNetworkReplayStreaming.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FHttpNetworkReplayStreamer()

Member Function Documentation

◆ AddCustomRequestToQueue()

◆ AddEvent()

◆ AddOrUpdateEvent()

◆ AddRequestToQueue()

◆ AddResponseToCache()

◆ AddUserToReplay()

◆ CancelInFlightOrPendingTask()

◆ CancelStreamingRequests()

◆ CleanupResponseCache()

◆ CompressBuffer()

◆ CompressRequest()

◆ ConditionallyDownloadNextChunk()

◆ ConditionallyEnumerateCheckpoints()

◆ ConditionallyFlushStream()

◆ ConditionallyRefreshViewer()

◆ DecompressBuffer()

◆ DecompressResponse()

◆ DeleteFinishedStream() [1/2]

◆ DeleteFinishedStream() [2/2]

◆ DownloadHeader()

◆ EnumerateCheckpoints()

◆ EnumerateEvents() [1/3]

◆ EnumerateEvents() [2/3]

◆ EnumerateEvents() [3/3]

◆ EnumerateRecentStreams()

◆ EnumerateStreams()

◆ FlushCheckpoint()

◆ FlushCheckpointInternal()

◆ FlushStream()

◆ GetCheckpointArchive()

◆ GetDemoPath()

◆ GetHeaderArchive()

◆ GetMaxFriendlyNameSize()

◆ GetRecordingMetadata()

◆ GetReplayID()

◆ GetReplayStreamerState()

◆ GetStreamingArchive()

◆ GetTotalDemoTime()

◆ GotoCheckpointIndex()

◆ GotoTimeInMS()

◆ HasPendingHttpRequests()

◆ HttpAddUserFinished()

◆ HttpDownloadCheckpointDeltaFinished()

◆ HttpDownloadCheckpointFinished()

◆ HttpDownloadFinished()

◆ HttpDownloadHeaderFinished()

◆ HttpEnumerateCheckpointsFinished()

◆ HttpEnumerateEventsFinished()

◆ HttpEnumerateSessionsFinished()

◆ HttpHeaderUploadFinished()

◆ HttpRefreshViewerFinished()

◆ HttpRequestEventDataFinished()

◆ HttpStartDownloadingFinished()

◆ HttpStartUploadingFinished()

◆ HttpStopUploadingFinished()

◆ HttpUploadCheckpointFinished()

◆ HttpUploadCustomEventFinished()

◆ HttpUploadStreamFinished()

◆ InternalGotoCheckpointIndex()

◆ InternalGotoTimeInMS()

◆ IsCheckpointTypeSupported()

◆ IsDataAvailable()

◆ IsDataAvailableForTimeRange()

◆ IsHttpRequestInFlight()

◆ IsLive()

◆ IsLoadingCheckpoint()

◆ IsStreaming()

◆ IsTaskPendingOrInFlight()

◆ KeepReplay() [1/2]

◆ KeepReplay() [2/2]

◆ KeepReplayFinished()

◆ ProcessNextHttpRequest()

◆ ProcessRequestInternal()