OnDemandError.h File Reference

#include "Experimental/UnifiedError/UnifiedError.h"
#include "Experimental/UnifiedError/CoreErrorTypes.h"
#include "IO/IoChunkId.h"
#include "IO/IoStatus.h"
#include "Templates/ValueOrError.h"

Go to the source code of this file.

Classes
struct	UE::UnifiedError::IoStoreOnDemand::FCasErrorContext
struct	UE::UnifiedError::IoStoreOnDemand::FChunkMissingErrorContext
struct	UE::UnifiedError::IoStoreOnDemand::FChunkHashMismatchErrorContext
struct	UE::UnifiedError::IoStoreOnDemand::FInstallCacheErrorContext
struct	UE::UnifiedError::IoStoreOnDemand::FVerificationErrorContext

Namespaces
namespace	UE
namespace	UE::IoStore
	NO_LOGGING.
namespace	UE::UnifiedError
namespace	UE::UnifiedError::IoStoreOnDemand

Macros
#define	UE_API   IOSTOREONDEMANDCORE_API

Typedefs
using	UE::IoStore::FResult = TValueOrError< void, UE::UnifiedError::FError >
template<typename ResultType >
using	UE::IoStore::TResult = TValueOrError< ResultType, UE::UnifiedError::FError >

Enumerations
enum class	UE::UnifiedError::IoStoreOnDemand::ECasErrorCode : uint32 {   UE::UnifiedError::IoStoreOnDemand::None , UE::UnifiedError::IoStoreOnDemand::InitializeFailed , UE::UnifiedError::IoStoreOnDemand::VerifyFailed , UE::UnifiedError::IoStoreOnDemand::ReadBlockFailed ,   UE::UnifiedError::IoStoreOnDemand::WriteBlockFailed , UE::UnifiedError::IoStoreOnDemand::DeleteBlockFailed , UE::UnifiedError::IoStoreOnDemand::CreateJournalFailed , UE::UnifiedError::IoStoreOnDemand::ReplayJournalFailed ,   UE::UnifiedError::IoStoreOnDemand::CommitJournalFailed , UE::UnifiedError::IoStoreOnDemand::CreateSnapshotFailed , UE::UnifiedError::IoStoreOnDemand::LoadSnapshotFailed , UE::UnifiedError::IoStoreOnDemand::SaveSnapshotFailed }

Functions
	UE_DECLARE_ERROR_MODULE (UE_API, IoStoreOnDemand)
	UE_DECLARE_ERROR_ONEPARAM (UE_API, HttpError, 1, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "HttpError", "HTTP error ({StatusCode})"), uint32, StatusCode, 0)
	UE_DECLARE_ERROR (UE_API, ChunkMissingError, 2, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "ChunkMissingError", "Chunk missing error"))
	UE_DECLARE_ERROR (UE_API, ChunkHashError, 3, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "ChunkHashError", "Chunk hash mismatch error"))
	UE_DECLARE_ERROR (UE_API, InstallCacheFlushError, 4, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "InstallCacheFlushError", "Failed to flush pending data to install cache."))
	UE_DECLARE_ERROR (UE_API, InstallCacheFlushLastAccessError, 5, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "InstallCacheFlushLastAccessError", "Failed to flush last access timestamp(s) to journal."))
	UE_DECLARE_ERROR (UE_API, InstallCachePurgeError, 6, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "InstallCachePurgeError", "Failed to purge unreferenced cache block(s) from the install cache."))
	UE_DECLARE_ERROR (UE_API, InstallCacheDefragError, 7, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "InstallCacheDefragError", "Failed to defrag the install cache."))
	UE_DECLARE_ERROR (UE_API, InstallCacheVerificationError, 8, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "InstallCacheVerificationError", "Verification of installed install cache data failed."))
	UE_DECLARE_ERROR (UE_API, CasError, 9, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "CasError", "Cas error"))
	UE_DECLARE_ERROR (UE_API, CasJournalError, 10, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "CasJournalError", "Cas journal error"))
	UE_DECLARE_ERROR (UE_API, CasSnapshotError, 11, IoStoreOnDemand, NSLOCTEXT("IoStoreOnDemand", "CasSnapshotError", "Cas snapshot error"))
const TCHAR *	UE::UnifiedError::IoStoreOnDemand::ToString (ECasErrorCode Code)
template<typename ResultType >
UE::IoStore::TResult< ResultType >	UE::UnifiedError::IoStoreOnDemand::MakeCasError (ECasErrorCode ErrorCode, EIoErrorCode IoErrorCode, FString &&ErrorMessage, uint32 SystemErrorCode=FPlatformMisc::GetLastError())
UE::IoStore::FResult	UE::UnifiedError::IoStoreOnDemand::MakeJournalError (ECasErrorCode ErrorCode, EIoErrorCode IoErrorCode, FString &&ErrorMessage, uint32 SystemErrorCode=FPlatformMisc::GetLastError())
template<typename ResultType >
UE::IoStore::TResult< ResultType >	UE::UnifiedError::IoStoreOnDemand::MakeSnapshotError (ECasErrorCode ErrorCode, EIoErrorCode IoErrorCode, FString &&ErrorMessage, uint32 SystemErrorCode=FPlatformMisc::GetLastError())
	UE_DECLARE_ERRORSTRUCT_FEATURES (IoStoreOnDemand, FCasErrorContext)
void	SerializeForLog (FCbWriter &Writer, const UE::UnifiedError::IoStoreOnDemand::FCasErrorContext &Ctx)
	UE_DECLARE_ERRORSTRUCT_FEATURES (IoStoreOnDemand, FChunkMissingErrorContext)
void	SerializeForLog (FCbWriter &Writer, const UE::UnifiedError::IoStoreOnDemand::FChunkMissingErrorContext &Ctx)
	UE_DECLARE_ERRORSTRUCT_FEATURES (IoStoreOnDemand, FChunkHashMismatchErrorContext)
void	SerializeForLog (FCbWriter &Writer, const UE::UnifiedError::IoStoreOnDemand::FChunkHashMismatchErrorContext &Ctx)
	UE_DECLARE_ERRORSTRUCT_FEATURES (IoStoreOnDemand, FInstallCacheErrorContext)
void	SerializeForLog (FCbWriter &Writer, const UE::UnifiedError::IoStoreOnDemand::FInstallCacheErrorContext &Ctx)
	UE_DECLARE_ERRORSTRUCT_FEATURES (IoStoreOnDemand, FVerificationErrorContext)
void	SerializeForLog (FCbWriter &Writer, const UE::UnifiedError::IoStoreOnDemand::FVerificationErrorContext &Ctx)

Macro Definition Documentation

UE_API

#define UE_API   IOSTOREONDEMANDCORE_API

Function Documentation

SerializeForLog() [1/5]

void SerializeForLog ( FCbWriter &  Writer, const UE::UnifiedError::IoStoreOnDemand::FCasErrorContext &  Ctx  )

inline

SerializeForLog() [2/5]

void SerializeForLog ( FCbWriter &  Writer, const UE::UnifiedError::IoStoreOnDemand::FChunkHashMismatchErrorContext &  Ctx  )

inline

SerializeForLog() [3/5]

void SerializeForLog ( FCbWriter &  Writer, const UE::UnifiedError::IoStoreOnDemand::FChunkMissingErrorContext &  Ctx  )

inline

SerializeForLog() [4/5]

void SerializeForLog ( FCbWriter &  Writer, const UE::UnifiedError::IoStoreOnDemand::FInstallCacheErrorContext &  Ctx  )

inline

SerializeForLog() [5/5]

void SerializeForLog ( FCbWriter &  Writer, const UE::UnifiedError::IoStoreOnDemand::FVerificationErrorContext &  Ctx  )

inline

UE_DECLARE_ERROR() [1/10]

UE_DECLARE_ERROR	(	UE_API	,
		CasError	,
		9	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "CasError", "Cas error")
	)

UE_DECLARE_ERROR() [2/10]

UE_DECLARE_ERROR	(	UE_API	,
		CasJournalError	,
		10	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "CasJournalError", "Cas journal error")
	)

UE_DECLARE_ERROR() [3/10]

UE_DECLARE_ERROR	(	UE_API	,
		CasSnapshotError	,
		11	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "CasSnapshotError", "Cas snapshot error")
	)

UE_DECLARE_ERROR() [4/10]

UE_DECLARE_ERROR	(	UE_API	,
		ChunkHashError	,
		3	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "ChunkHashError", "Chunk hash mismatch error")
	)

UE_DECLARE_ERROR() [5/10]

UE_DECLARE_ERROR	(	UE_API	,
		ChunkMissingError	,
		2	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "ChunkMissingError", "Chunk missing error")
	)

UE_DECLARE_ERROR() [6/10]

UE_DECLARE_ERROR	(	UE_API	,
		InstallCacheDefragError	,
		7	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "InstallCacheDefragError", "Failed to defrag the install cache.")
	)

UE_DECLARE_ERROR() [7/10]

UE_DECLARE_ERROR	(	UE_API	,
		InstallCacheFlushError	,
		4	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "InstallCacheFlushError", "Failed to flush pending data to install cache.")
	)

UE_DECLARE_ERROR() [8/10]

UE_DECLARE_ERROR	(	UE_API	,
		InstallCacheFlushLastAccessError	,
		5	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "InstallCacheFlushLastAccessError", "Failed to flush last access timestamp(s) to journal.")
	)

UE_DECLARE_ERROR() [9/10]

UE_DECLARE_ERROR	(	UE_API	,
		InstallCachePurgeError	,
		6	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "InstallCachePurgeError", "Failed to purge unreferenced cache block(s) from the install cache.")
	)

UE_DECLARE_ERROR() [10/10]

UE_DECLARE_ERROR	(	UE_API	,
		InstallCacheVerificationError	,
		8	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "InstallCacheVerificationError", "Verification of installed install cache data failed.")
	)

UE_DECLARE_ERROR_MODULE()

UE_DECLARE_ERROR_MODULE	(	UE_API	,
		IoStoreOnDemand
	)

UE_DECLARE_ERROR_ONEPARAM()

UE_DECLARE_ERROR_ONEPARAM	(	UE_API	,
		HttpError	,
		1	,
		IoStoreOnDemand	,
		NSLOCTEXT("IoStoreOnDemand", "HttpError", "HTTP error ({StatusCode})")	,
		uint32	,
		StatusCode	,
		0
	)

UE_DECLARE_ERRORSTRUCT_FEATURES() [1/5]

UE_DECLARE_ERRORSTRUCT_FEATURES	(	IoStoreOnDemand	,
		FCasErrorContext
	)

UE_DECLARE_ERRORSTRUCT_FEATURES() [2/5]

UE_DECLARE_ERRORSTRUCT_FEATURES	(	IoStoreOnDemand	,
		FChunkHashMismatchErrorContext
	)

UE_DECLARE_ERRORSTRUCT_FEATURES() [3/5]

UE_DECLARE_ERRORSTRUCT_FEATURES	(	IoStoreOnDemand	,
		FChunkMissingErrorContext
	)

UE_DECLARE_ERRORSTRUCT_FEATURES() [4/5]

UE_DECLARE_ERRORSTRUCT_FEATURES	(	IoStoreOnDemand	,
		FInstallCacheErrorContext
	)

UE_DECLARE_ERRORSTRUCT_FEATURES() [5/5]

UE_DECLARE_ERRORSTRUCT_FEATURES	(	IoStoreOnDemand	,
		FVerificationErrorContext
	)