XrdScheduler Class Reference

#include <XrdScheduler.hh>

Inheritance diagram for XrdScheduler:

[legend]

Collaboration diagram for XrdScheduler:

[legend]

List of all members.

Public Member Functions
int	Active ()
void	Cancel (XrdJob *jp)
int	canStick ()
void	DoIt ()
pid_t	Fork (const char *id)
void *	Reaper ()
void	Run ()
void	Schedule (XrdJob *jp)
void	Schedule (int num, XrdJob *jfirst, XrdJob *jlast)
void	Schedule (XrdJob *jp, time_t atime)
void	setParms (int minw, int maxw, int avlt, int maxi, int once=0)
void	Start ()
int	Stats (char *buff, int blen, int do_sync=0)
void	TimeSched ()
	XrdScheduler (XrdSysError *eP, XrdOucTrace *tP, int minw=8, int maxw=8192, int maxi=780)
	~XrdScheduler ()
Public Attributes
int	num_TCreate
int	num_TDestroy
int	num_Jobs
int	max_QLength
int	num_Limited
Private Member Functions
void	hireWorker (int dotrace=1)
void	Monitor ()
void	traceExit (pid_t pid, int status)
Private Attributes
XrdSysError *	XrdLog
XrdOucTrace *	XrdTrace
XrdSysMutex	DispatchMutex
int	idl_Workers
int	min_Workers
int	max_Workers
int	max_Workidl
int	num_Workers
int	stk_Workers
int	num_JobsinQ
int	num_Layoffs
XrdJob *	WorkFirst
XrdJob *	WorkLast
XrdSysSemaphore	WorkAvail
XrdSysMutex	SchedMutex
XrdJob *	TimerQueue
XrdSysCondVar	TimerRings
XrdSysMutex	TimerMutex
XrdSchedulerPID *	firstPID
XrdSysMutex	ReaperMutex
Static Private Attributes
static const char *	TraceID

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Constructor & Destructor Documentation

XrdScheduler::XrdScheduler	(	XrdSysError *	eP,
		XrdOucTrace *	tP,
		int	minw = 8,
		int	maxw = 8192,
		int	maxi = 780
	)

XrdScheduler::~XrdScheduler

(

)

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Member Function Documentation

int XrdScheduler::Active

(

)

[inline]

References idl_Workers, num_JobsinQ, and num_Workers.

void XrdScheduler::Cancel

(

XrdJob *

jp

)

int XrdScheduler::canStick

(

)

[inline]

References idl_Workers, num_Workers, and stk_Workers.

void XrdScheduler::DoIt

(

)

[virtual]

Implements XrdJob.

pid_t XrdScheduler::Fork

(

const char *

id

)

void XrdScheduler::hireWorker

(

int

dotrace = 1

)

[private]

void XrdScheduler::Monitor

(

)

[private]

void* XrdScheduler::Reaper

(

)

void XrdScheduler::Run

(

)

void XrdScheduler::Schedule	(	XrdJob *	jp,
		time_t	atime
	)

void XrdScheduler::Schedule	(	int	num,
		XrdJob *	jfirst,
		XrdJob *	jlast
	)

void XrdScheduler::Schedule

(

XrdJob *

jp

)

void XrdScheduler::setParms	(	int	minw,
		int	maxw,
		int	avlt,
		int	maxi,
		int	once = 0
	)

void XrdScheduler::Start

(

)

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

void XrdScheduler::TimeSched

(

)

void XrdScheduler::traceExit	(	pid_t	pid,
		int	status
	)			[private]

---

Member Data Documentation

XrdSysMutex XrdScheduler::DispatchMutex [private]

XrdSchedulerPID* XrdScheduler::firstPID [private]

int XrdScheduler::idl_Workers [private]

Referenced by Active(), and canStick().

int XrdScheduler::max_QLength

int XrdScheduler::max_Workers [private]

int XrdScheduler::max_Workidl [private]

int XrdScheduler::min_Workers [private]

int XrdScheduler::num_Jobs

int XrdScheduler::num_JobsinQ [private]

Referenced by Active().

int XrdScheduler::num_Layoffs [private]

int XrdScheduler::num_Limited

int XrdScheduler::num_TCreate

int XrdScheduler::num_TDestroy

int XrdScheduler::num_Workers [private]

Referenced by Active(), and canStick().

XrdSysMutex XrdScheduler::ReaperMutex [private]

XrdSysMutex XrdScheduler::SchedMutex [private]

int XrdScheduler::stk_Workers [private]

Referenced by canStick().

XrdSysMutex XrdScheduler::TimerMutex [private]

XrdJob* XrdScheduler::TimerQueue [private]

XrdSysCondVar XrdScheduler::TimerRings [private]

const char* XrdScheduler::TraceID [static, private]

XrdSysSemaphore XrdScheduler::WorkAvail [private]

XrdJob* XrdScheduler::WorkFirst [private]

XrdJob* XrdScheduler::WorkLast [private]

XrdSysError* XrdScheduler::XrdLog [private]

XrdOucTrace* XrdScheduler::XrdTrace [private]

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

• XrdScheduler.hh