XrdPoll Class Reference

#include <XrdPoll.hh>

Inheritance diagram for XrdPoll:

Collaboration diagram for XrdPoll:

Classes
struct	PipeData

Public Member Functions
virtual void	Disable (XrdLink *lp, const char *etxt=0)=0
virtual int	Enable (XrdLink *lp)=0
virtual void	Start (XrdSysSemaphore *syncp, int &rc)=0
	XrdPoll ()
virtual	~XrdPoll ()

Static Public Member Functions
static int	Attach (XrdLink *lp)
static void	Detach (XrdLink *lp)
static int	Finish (XrdLink *lp, const char *etxt=0)
static void	Init (XrdSysError *eP, XrdOucTrace *tP, XrdScheduler *sP)
static char *	Poll2Text (short events)
static int	Setup (int numfd)
static int	Stats (char *buff, int blen, int do_sync=0)

Public Attributes
int	PID
pthread_t	TID

Static Public Attributes
static XrdPoll *	Pollers [XRD_NUMPOLLERS]

Protected Member Functions
int	getRequest ()
virtual void	Exclude (XrdLink *lp)=0
virtual int	Include (XrdLink *lp)=0

Static Protected Member Functions
static XrdPoll *	newPoller (int pollid, int numfd)

Protected Attributes
XrdSysMutex	PollPipe
struct pollfd	PipePoll
int	CmdFD
int	ReqFD
PipeData	ReqBuff
char *	PipeBuff
int	PipeBlen
int	numEnabled
int	numEvents
int	numInterrupts

Static Protected Attributes
static const char *	TraceID
static XrdOucTrace *	XrdTrace
static XrdSysError *	XrdLog
static XrdScheduler *	XrdSched

Private Attributes
int	numAttached

Static Private Attributes
static XrdSysMutex	doingAttach

Constructor & Destructor Documentation

XrdPoll::XrdPoll

(

)

virtual XrdPoll::~XrdPoll ( )

inlinevirtual

Member Function Documentation

static int XrdPoll::Attach ( XrdLink *  lp )

static

static void XrdPoll::Detach ( XrdLink *  lp )

static

virtual void XrdPoll::Disable ( XrdLink *  lp, const char *  etxt = 0  )

pure virtual

Implemented in XrdPollE, XrdPollPoll, and XrdPollDev.

virtual int XrdPoll::Enable ( XrdLink *  lp )

pure virtual

Implemented in XrdPollE, XrdPollPoll, and XrdPollDev.

virtual void XrdPoll::Exclude ( XrdLink *  lp )

protectedpure virtual

Implemented in XrdPollE, XrdPollPoll, and XrdPollDev.

static int XrdPoll::Finish ( XrdLink *  lp, const char *  etxt = 0  )

static

int XrdPoll::getRequest ( )

protected

virtual int XrdPoll::Include ( XrdLink *  lp )

protectedpure virtual

Implemented in XrdPollE, XrdPollPoll, and XrdPollDev.

static void XrdPoll::Init ( XrdSysError *  eP, XrdOucTrace *  tP, XrdScheduler *  sP  )

inlinestatic

References XrdLog, XrdSched, and XrdTrace.

static XrdPoll* XrdPoll::newPoller ( int  pollid, int  numfd  )

staticprotected

static char* XrdPoll::Poll2Text ( short  events )

static

static int XrdPoll::Setup ( int  numfd )

static

virtual void XrdPoll::Start ( XrdSysSemaphore *  syncp, int &  rc  )

pure virtual

Implemented in XrdPollE, XrdPollPoll, and XrdPollDev.

static int XrdPoll::Stats ( char *  buff, int  blen, int  do_sync = 0  )

static

Member Data Documentation

int XrdPoll::CmdFD

protected

XrdSysMutex XrdPoll::doingAttach

staticprivate

int XrdPoll::numAttached

private

int XrdPoll::numEnabled

protected

int XrdPoll::numEvents

protected

int XrdPoll::numInterrupts

protected

int XrdPoll::PID

int XrdPoll::PipeBlen

protected

char* XrdPoll::PipeBuff

protected

struct pollfd XrdPoll::PipePoll

protected

XrdPoll* XrdPoll::Pollers[XRD_NUMPOLLERS]

static

XrdSysMutex XrdPoll::PollPipe

protected

PipeData XrdPoll::ReqBuff

protected

int XrdPoll::ReqFD

protected

pthread_t XrdPoll::TID

const char* XrdPoll::TraceID

staticprotected

XrdSysError* XrdPoll::XrdLog

staticprotected

Referenced by Init().

XrdScheduler* XrdPoll::XrdSched

staticprotected

Referenced by Init().

XrdOucTrace* XrdPoll::XrdTrace

staticprotected

Referenced by Init().

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

• XrdPoll.hh