XrdXrootdAioPgrw Class Reference

#include <XrdXrootdAioPgrw.hh>

Inheritance diagram for XrdXrootdAioPgrw:

Collaboration diagram for XrdXrootdAioPgrw:

Public Member Functions
struct iovec *	iov4Data (int &iovNum)
struct iovec *	iov4Recv (int &iovNum)
struct iovec *	iov4Send (int &iovNum, int &iovLen, bool cs2net=false)
bool	noChkSums (bool reset=true)
void	Recycle () override
int	Setup2Recv (off_t offs, int dlen, const char *&eMsg)
int	Setup2Send (off_t offs, int dlen, const char *&eMsg)
	XrdXrootdAioPgrw (XrdXrootdAioTask *tP, XrdBuffer *bP)
	~XrdXrootdAioPgrw ()
Public Member Functions inherited from XrdXrootdAioBuff
void	doneRead () override
void	doneWrite () override
	XrdXrootdAioBuff (XrdXrootdAioTask *tP, XrdBuffer *bP)
	XrdXrootdAioBuff (XrdXrootdAioPgrw *pgrwP, XrdXrootdAioTask *tP, XrdBuffer *bP)
Public Member Functions inherited from XrdSfsAio
	XrdSfsAio ()
virtual	~XrdSfsAio ()

Static Public Member Functions
static XrdXrootdAioPgrw *	Alloc (XrdXrootdAioTask *arp)
Static Public Member Functions inherited from XrdXrootdAioBuff
static XrdXrootdAioBuff *	Alloc (XrdXrootdAioTask *arp)

Static Public Attributes
static const int	aioSZ = XrdXrootdPgrwAio::aioSZ
static const int	acsSZ = aioSZ/XrdProto::kXR_pgPageSZ

Private Attributes
int	csNum
int	iovReset
uint32_t	csVec [acsSZ]
struct iovec	ioVec [acsSZ *2+1]

Static Private Attributes
static const char *	TraceID

Additional Inherited Members
Public Attributes inherited from XrdXrootdAioBuff
XrdXrootdAioBuff *	next
XrdXrootdAioPgrw *const	pgrwP
Public Attributes inherited from XrdSfsAio
struct aiocb	sfsAio
uint32_t *	cksVec
ssize_t	Result
const char *	TIdent
Protected Attributes inherited from XrdXrootdAioBuff
XrdXrootdAioTask *	reqP
XrdBuffer *	buffP
Static Protected Attributes inherited from XrdXrootdAioBuff
static const char *	TraceID

Constructor & Destructor Documentation

XrdXrootdAioPgrw()

XrdXrootdAioPgrw::XrdXrootdAioPgrw	(	XrdXrootdAioTask *	tP,
		XrdBuffer *	bP
	)

~XrdXrootdAioPgrw()

XrdXrootdAioPgrw::~XrdXrootdAioPgrw

(

)

Member Function Documentation

Alloc()

static XrdXrootdAioPgrw * XrdXrootdAioPgrw::Alloc ( XrdXrootdAioTask *  arp )

static

iov4Data()

struct iovec * XrdXrootdAioPgrw::iov4Data ( int &  iovNum )

inline

References csNum, and ioVec.

iov4Recv()

struct iovec * XrdXrootdAioPgrw::iov4Recv

(

int &

iovNum

)

iov4Send()

struct iovec * XrdXrootdAioPgrw::iov4Send	(	int &	iovNum,
		int &	iovLen,
		bool	cs2net = false
	)

noChkSums()

bool XrdXrootdAioPgrw::noChkSums ( bool  reset = true )

inline

References XrdSfsAio::cksVec, and csVec.

Recycle()

void XrdXrootdAioPgrw::Recycle ( )

overridevirtual

Reimplemented from XrdXrootdAioBuff.

Setup2Recv()

int XrdXrootdAioPgrw::Setup2Recv	(	off_t	offs,
		int	dlen,
		const char *&	eMsg
	)

Setup2Send()

int XrdXrootdAioPgrw::Setup2Send	(	off_t	offs,
		int	dlen,
		const char *&	eMsg
	)

Member Data Documentation

acsSZ

const int XrdXrootdAioPgrw::acsSZ = aioSZ/XrdProto::kXR_pgPageSZ

static

aioSZ

const int XrdXrootdAioPgrw::aioSZ = XrdXrootdPgrwAio::aioSZ

static

csNum

int XrdXrootdAioPgrw::csNum

private

Referenced by iov4Data().

csVec

uint32_t XrdXrootdAioPgrw::csVec[acsSZ]

private

Referenced by noChkSums().

ioVec

struct iovec XrdXrootdAioPgrw::ioVec[acsSZ *2+1]

private

Referenced by iov4Data().

iovReset

int XrdXrootdAioPgrw::iovReset

private

TraceID

const char* XrdXrootdAioPgrw::TraceID

staticprivate

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

• XrdXrootdAioPgrw.hh