XrdBwmHandle Class Reference

#include <XrdBwmHandle.hh>

Collaboration diagram for XrdBwmHandle:

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

Member Enumeration Documentation

enum XrdBwmHandle::HandleState

Enumerator
Idle
Scheduled
Dispatched

Constructor & Destructor Documentation

XrdBwmHandle::XrdBwmHandle ( )

inline

Referenced by Alloc().

XrdBwmHandle::~XrdBwmHandle ( )

inline

Member Function Documentation

int XrdBwmHandle::Activate

(

XrdOucErrInfo &

einfo

)

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

Referenced by XrdBwmFile::fctl().

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

static

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

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

XrdBwmHandle * XrdBwmHandle::Alloc ( XrdBwmHandle *  oldHandle = 0 )

staticprivate

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

void * XrdBwmHandle::Dispatch ( )

static

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

Referenced by XrdBwmHanXeq().

const char* XrdBwmHandle::Name ( )

inline

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

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

XrdBwmHandle * XrdBwmHandle::refHandle ( int  refID, XrdBwmHandle *  hP = 0  )

staticprivate

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

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

void XrdBwmHandle::Retire

(

)

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

Referenced by XrdBwmFile::close().

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

static

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

Referenced by XrdBwm::Configure().

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

staticprivate

Referenced by Alloc().

XrdSysMutex XrdBwmHandle::hMutex

private

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

XrdBwmLogger * XrdBwmHandle::Logger = 0

staticprivate

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

staticprivate

Referenced by refHandle().

XrdBwmPolicy::SchedParms XrdBwmHandle::Parms

private

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

XrdBwmPolicy * XrdBwmHandle::Policy = 0

staticprivate

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