XrdXrootdPgrwAio Class Reference

#include <XrdXrootdPgrwAio.hh>

Inheritance diagram for XrdXrootdPgrwAio:

Collaboration diagram for XrdXrootdPgrwAio:

Public Member Functions
void	DoIt () override
void	Read (long long offs, int dlen) override
void	Recycle (bool release) override
int	Write (long long offs, int dlen) override
Public Member Functions inherited from XrdXrootdAioTask
void	Completed (XrdXrootdAioBuff *aioP)
const char *	ID ()
void	Init (XrdXrootdProtocol *protP, XrdXrootdResponse &resp, XrdXrootdFile *fP)
XrdXrootdProtocol *	urProtocol ()
Public Member Functions inherited from XrdJob
	XrdJob (const char *desc="")
virtual	~XrdJob ()

Static Public Member Functions
static XrdXrootdPgrwAio *	Alloc (XrdXrootdProtocol *protP, XrdXrootdResponse &resp, XrdXrootdFile *fP, XrdXrootdPgwBadCS *bcsP=0)

Static Public Attributes
static const int	aioSZ = 64*1024

Private Member Functions
	XrdXrootdPgrwAio ()
virtual	~XrdXrootdPgrwAio ()
bool	CopyF2L_Add2Q (XrdXrootdAioPgrw *aioP=0)
void	CopyF2L () override
int	CopyL2F () override
bool	CopyL2F (XrdXrootdAioBuff *bP) override
bool	SendData (XrdXrootdAioBuff *bP, bool final=false)
int	SendDone ()
bool	VerCks (XrdXrootdAioPgrw *aioP)

Private Attributes
XrdXrootdPgwBadCS *	badCSP

Static Private Attributes
static const char *	TraceID

Additional Inherited Members
Public Attributes inherited from XrdJob
XrdJob *	NextJob
const char *	Comment
Protected Member Functions inherited from XrdXrootdAioTask
	XrdXrootdAioTask (const char *what="aio request")
virtual	~XrdXrootdAioTask ()
bool	Drain ()
int	gdDone () override
void	gdFail () override
XrdXrootdAioBuff *	getBuff (bool wait)
void	SendError (int rc, const char *eText)
void	SendFSError (int rc)
bool	Validate (XrdXrootdAioBuff *aioP)
Protected Attributes inherited from XrdXrootdAioTask
XrdSysMutex	aioMutex
XrdSysCondVar2	aioReady
XrdXrootdAioBuff *	pendQ
XrdXrootdAioBuff *	pendQEnd
union {
XrdXrootdNormAio *   nextNorm
XrdXrootdPgrwAio *   nextPgrw
XrdXrootdAioTask *   nextTask
};
XrdXrootdProtocol *	Protocol
XrdLink *	dataLink
XrdXrootdFile *	dataFile
union {
XrdXrootdAioBuff *   finalRead
XrdXrootdAioBuff *   pendWrite
};
off_t	highOffset
off_t	dataOffset
int	dataLen
char	aioState
RAtomic_uchar	inFlight
RAtomic_bool	isDone
char	Status
XrdXrootdResponse	Response
Static Protected Attributes inherited from XrdXrootdAioTask
static const char *	TraceID
static const int	aioDead = 0x01
static const int	aioHeld = 0x02
static const int	aioPage = 0x04
static const int	aioRead = 0x08
static const int	aioSchd = 0x10
static const int	Offline = 0
static const int	Running = 1
static const int	Waiting = 2

Constructor & Destructor Documentation

XrdXrootdPgrwAio()

XrdXrootdPgrwAio::XrdXrootdPgrwAio ( )

inlineprivate

~XrdXrootdPgrwAio()

virtual XrdXrootdPgrwAio::~XrdXrootdPgrwAio ( )

inlineprivatevirtual

Member Function Documentation

Alloc()

static XrdXrootdPgrwAio * XrdXrootdPgrwAio::Alloc ( XrdXrootdProtocol *  protP, XrdXrootdResponse &  resp, XrdXrootdFile *  fP, XrdXrootdPgwBadCS *  bcsP = 0  )

static

CopyF2L()

void XrdXrootdPgrwAio::CopyF2L ( )

overrideprivatevirtual

Implements XrdXrootdAioTask.

CopyF2L_Add2Q()

bool XrdXrootdPgrwAio::CopyF2L_Add2Q ( XrdXrootdAioPgrw *  aioP = 0 )

private

CopyL2F() [1/2]

int XrdXrootdPgrwAio::CopyL2F ( )

overrideprivatevirtual

Implements XrdXrootdAioTask.

CopyL2F() [2/2]

bool XrdXrootdPgrwAio::CopyL2F ( XrdXrootdAioBuff *  bP )

overrideprivatevirtual

Implements XrdXrootdAioTask.

DoIt()

void XrdXrootdPgrwAio::DoIt ( )

overridevirtual

Implements XrdJob.

Read()

void XrdXrootdPgrwAio::Read ( long long  offs, int  dlen  )

overridevirtual

Implements XrdXrootdAioTask.

Recycle()

void XrdXrootdPgrwAio::Recycle ( bool  release )

overridevirtual

Implements XrdXrootdAioTask.

SendData()

bool XrdXrootdPgrwAio::SendData ( XrdXrootdAioBuff *  bP, bool  final = false  )

private

SendDone()

int XrdXrootdPgrwAio::SendDone ( )

private

VerCks()

bool XrdXrootdPgrwAio::VerCks ( XrdXrootdAioPgrw *  aioP )

private

Write()

int XrdXrootdPgrwAio::Write ( long long  offs, int  dlen  )

overridevirtual

Implements XrdXrootdAioTask.

Member Data Documentation

aioSZ

const int XrdXrootdPgrwAio::aioSZ = 64*1024

static

badCSP

XrdXrootdPgwBadCS* XrdXrootdPgrwAio::badCSP

private

TraceID

const char* XrdXrootdPgrwAio::TraceID

staticprivate

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

• XrdXrootdPgrwAio.hh