XrdBwmHandle Class Reference

#include <XrdBwmHandle.hh>

Collaboration diagram for XrdBwmHandle:

List of all members.

Classes
class	theEICB
Public Types
enum	HandleState { Idle = 0, Scheduled, Dispatched }
Public Member Functions
int	Activate (XrdOucErrInfo &einfo)
const char *	Name ()
void	Retire ()
	XrdBwmHandle ()
	~XrdBwmHandle ()
Static Public Member Functions
static XrdBwmHandle *	Alloc (const char *theUsr, const char *thePath, const char *lclNode, const char *rmtNode, int Incomming)
static void *	Dispatch ()
static int	setPolicy (XrdBwmPolicy *pP, XrdBwmLogger *lP)
Public Attributes
HandleState	Status
Static Private Member Functions
static XrdBwmHandle *	Alloc (XrdBwmHandle *oldHandle=0)
static XrdBwmHandle *	refHandle (int refID, XrdBwmHandle *hP=0)
Private Attributes
XrdSysMutex	hMutex
XrdBwmPolicy::SchedParms	Parms
XrdBwmHandle *	Next
XrdOucEICB *	ErrCB
unsigned long long	ErrCBarg
time_t	qTime
time_t	rTime
long long	xSize
long	xTime
int	rHandle
XrdBwmHandle::theEICB	myEICB
Static Private Attributes
static XrdBwmPolicy *	Policy = 0
static XrdBwmLogger *	Logger = 0
static XrdBwmHandle *	Free = 0
static unsigned int	numQueued = 0

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Member Enumeration Documentation

enum XrdBwmHandle::HandleState

Enumerator:

Idle
Scheduled
Dispatched

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Constructor & Destructor Documentation

XrdBwmHandle::XrdBwmHandle

(

)

[inline]

Referenced by Alloc().

XrdBwmHandle::~XrdBwmHandle

(

)

[inline]

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Member Function Documentation

int XrdBwmHandle::Activate

(

XrdOucErrInfo &

einfo

)

References EPNAME, hMutex, Status, Idle, Scheduled, XrdOucErrInfo::setErrInfo(), kXR_inProgress, kXR_InvalidRequest, SFS_ERROR, qTime, XrdOucErrInfo::getMsgBuff(), Policy, XrdBwmPolicy::Schedule(), Parms, rHandle, Dispatched, rTime, ZTRACE, XrdBwmPolicy::SchedParms::Lfn, XrdBwmPolicy::SchedParms::LclNode, XrdBwmPolicy::SchedParms::Direction, XrdBwmPolicy::Incomming, XrdBwmPolicy::SchedParms::RmtNode, XrdOucErrInfo::setErrCode(), SFS_DATA, SFS_OK, ErrCB, XrdOucErrInfo::getErrCB(), ErrCBarg, XrdOucErrInfo::setErrCB(), myEICB, refHandle(), and SFS_STARTED.

Referenced by XrdBwmFile::fctl().

XrdBwmHandle * XrdBwmHandle::Alloc	(	const char *	theUsr,
		const char *	thePath,
		const char *	lclNode,
		const char *	rmtNode,
		int	Incomming
	)		[static]

References Parms, XrdBwmPolicy::SchedParms::Tident, XrdBwmPolicy::SchedParms::Lfn, XrdBwmPolicy::SchedParms::LclNode, XrdBwmPolicy::SchedParms::RmtNode, XrdBwmPolicy::SchedParms::Direction, Status, Idle, qTime, rTime, xSize, and xTime.

Referenced by XrdBwm::XrdBwm(), XrdBwmFile::open(), Dispatch(), and Retire().

XrdBwmHandle * XrdBwmHandle::Alloc

(

XrdBwmHandle *

oldHandle = 0

)

[static, private]

References XrdBwmHandle(), XrdSysMutex::Lock(), Next, Free, and XrdSysMutex::UnLock().

void * XrdBwmHandle::Dispatch

(

)

[static]

References EPNAME, Alloc(), Err, XrdOucErrInfo::getMsgBuff(), XrdOucErrInfo::setErrCode(), Policy, XrdBwmPolicy::Dispatch(), refHandle(), XrdSysError::Emsg(), XrdBwmPolicy::Done(), hMutex, XrdSysMutex::Lock(), Status, Scheduled, Parms, XrdBwmPolicy::SchedParms::Tident, XrdBwmPolicy::SchedParms::Lfn, myEICB, XrdBwmHandle::theEICB::Wait(), rTime, XrdOucErrInfo::setErrCB(), ErrCBarg, Idle, SFS_ERROR, Dispatched, SFS_DATA, SFS_OK, ZTRACE, XrdBwmPolicy::SchedParms::LclNode, XrdBwmPolicy::SchedParms::Direction, XrdBwmPolicy::Incomming, XrdBwmPolicy::SchedParms::RmtNode, ErrCB, XrdOucEICB::Done(), and XrdSysMutex::UnLock().

Referenced by XrdBwmHanXeq().

const char* XrdBwmHandle::Name

(

)

[inline]

References Parms, and XrdBwmPolicy::SchedParms::Lfn.

Referenced by XrdBwmFile::close(), XrdBwmFile::truncate(), and XrdBwmFile::FName().

XrdBwmHandle * XrdBwmHandle::refHandle	(	int	refID,
		XrdBwmHandle *	hP = 0
	)		[static, private]

References XrdSysMutex::Lock(), Next, numQueued, rHandle, and XrdSysMutex::UnLock().

Referenced by Activate(), Dispatch(), and Retire().

void XrdBwmHandle::Retire

(

)

References hMutex, Status, Idle, Policy, XrdBwmPolicy::Done(), rHandle, Scheduled, refHandle(), XrdSysError::Emsg(), Parms, XrdBwmPolicy::SchedParms::Tident, XrdBwmPolicy::SchedParms::Lfn, Logger, qTime, Info, XrdBwmLogger::Info::Tident, XrdBwmLogger::Info::Lfn, XrdBwmLogger::Info::lclNode, XrdBwmPolicy::SchedParms::LclNode, XrdBwmLogger::Info::rmtNode, XrdBwmPolicy::SchedParms::RmtNode, XrdBwmLogger::Info::ATime, XrdBwmLogger::Info::BTime, rTime, XrdBwmLogger::Info::CTime, XrdBwmLogger::Info::Size, xSize, XrdBwmLogger::Info::ESec, xTime, XrdBwmLogger::Info::Flow, XrdBwmPolicy::SchedParms::Direction, XrdBwmPolicy::Status(), XrdBwmLogger::Info::numqIn, XrdBwmLogger::Info::numqOut, XrdBwmLogger::Info::numqXeq, XrdBwmLogger::Event(), and Alloc().

Referenced by XrdBwmFile::close().

int XrdBwmHandle::setPolicy	(	XrdBwmPolicy *	pP,
		XrdBwmLogger *	lP
	)		[static]

References Policy, XrdSysThread::Run(), XrdBwmHanXeq(), XrdSysError::Emsg(), and Logger.

Referenced by XrdBwm::Configure().

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Member Data Documentation

XrdOucEICB* XrdBwmHandle::ErrCB [private]

Referenced by Activate(), and Dispatch().

unsigned long long XrdBwmHandle::ErrCBarg [private]

Referenced by Activate(), and Dispatch().

XrdBwmHandle * XrdBwmHandle::Free = 0 [static, private]

Referenced by Alloc().

XrdSysMutex XrdBwmHandle::hMutex [private]

Referenced by Activate(), Dispatch(), and Retire().

XrdBwmLogger * XrdBwmHandle::Logger = 0 [static, private]

Referenced by Retire(), and setPolicy().

XrdBwmHandle::theEICB XrdBwmHandle::myEICB [private]

Referenced by Activate(), and Dispatch().

XrdBwmHandle* XrdBwmHandle::Next [private]

Referenced by Alloc(), and refHandle().

unsigned int XrdBwmHandle::numQueued = 0 [static, private]

Referenced by refHandle().

XrdBwmPolicy::SchedParms XrdBwmHandle::Parms [private]

Referenced by Activate(), Alloc(), Dispatch(), Retire(), and Name().

XrdBwmPolicy * XrdBwmHandle::Policy = 0 [static, private]

Referenced by Activate(), Dispatch(), Retire(), and setPolicy().

time_t XrdBwmHandle::qTime [private]

Referenced by Activate(), Alloc(), and Retire().

int XrdBwmHandle::rHandle [private]

Referenced by Activate(), refHandle(), and Retire().

time_t XrdBwmHandle::rTime [private]

Referenced by Activate(), Alloc(), Dispatch(), and Retire().

HandleState XrdBwmHandle::Status

Referenced by Activate(), Alloc(), Dispatch(), and Retire().

long long XrdBwmHandle::xSize [private]

Referenced by Alloc(), and Retire().

long XrdBwmHandle::xTime [private]

Referenced by Alloc(), and Retire().

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

• XrdBwmHandle.hh
• XrdBwmHandle.cc