XrdCmsState Class Reference

#include <XrdCmsState.hh>

List of all members.

Public Types
enum	StateType
Public Member Functions
void	Enable ()
void *	Monitor ()
int	Port ()
void	sendState (XrdLink *Link)
void	Set (int ncount)
void	Set (int ncount, int isman, const char *AdminPath)
void	Update (StateType StateT, int ActivVal, int StageVal=0)
	XrdCmsState ()
	~XrdCmsState ()
Public Attributes
int	Suspended
int	NoStaging
Static Public Attributes
static const char	SRV_Suspend = 1
static const char	FES_Suspend = 2
static const char	All_Suspend = 3
static const char	All_NoStage = 4
Private Member Functions
unsigned char	Status (int Changes, int theState)
Private Attributes
XrdSysSemaphore	mySemaphore
XrdSysMutex	myMutex
const char *	NoStageFile
const char *	SuspendFile
int	minNodeCnt
int	numActive
int	numStaging
int	dataPort
char	currState
char	prevState
char	feOK
char	noSpace
char	adminSuspend
char	adminNoStage
char	isMan
char	Enabled

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Detailed Description

Definition at line 20 of file XrdCmsState.hh.

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Member Enumeration Documentation

enum XrdCmsState::StateType

Definition at line 38 of file XrdCmsState.hh.

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Constructor & Destructor Documentation

XrdCmsState::XrdCmsState

(

)

Definition at line 47 of file XrdCmsState.cc.

References adminNoStage, adminSuspend, All_NoStage, All_Suspend, currState, dataPort, Enabled, feOK, isMan, minNodeCnt, noSpace, NoStageFile, NoStaging, numActive, numStaging, prevState, Suspended, and SuspendFile.

XrdCmsState::~XrdCmsState

(

)

[inline]

Definition at line 43 of file XrdCmsState.hh.

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Member Function Documentation

void XrdCmsState::Enable

(

)

Definition at line 71 of file XrdCmsState.cc.

References Active, currState, Enabled, XrdSysMutex::Lock(), myMutex, mySemaphore, NoStageFile, XrdSysSemaphore::Post(), prevState, Stage, stat, SuspendFile, XrdSysMutex::UnLock(), and Update().

Referenced by XrdCmsConfig::DoIt().

void * XrdCmsState::Monitor

(

)

Definition at line 97 of file XrdCmsState.cc.

References currState, dataPort, XrdCms::CmsStatusRequest::Hdr, XrdCmsManager::Inform(), isMan, XrdCms::kYR_status, XrdSysMutex::Lock(), XrdCms::Manager, XrdCms::CmsRRHdr::modifier, myMutex, mySemaphore, prevState, XrdCms::RTable, XrdCmsRTable::Send(), SRV_Suspend, Status(), XrdCms::CmsRRHdr::streamid, XrdSysMutex::UnLock(), and XrdSysSemaphore::Wait().

Referenced by XrdCmsStartMonStat().

int XrdCmsState::Port

(

)

Definition at line 133 of file XrdCmsState.cc.

References dataPort, XrdSysMutex::Lock(), myMutex, and XrdSysMutex::UnLock().

Referenced by XrdCmsProtocol::Pander().

void XrdCmsState::sendState

(

XrdLink *

Link

)

Definition at line 147 of file XrdCmsState.cc.

References XrdCms::CmsStatusRequest::Hdr, XrdCms::kYR_status, XrdSysMutex::Lock(), XrdCms::CmsRRHdr::modifier, myMutex, NoStaging, XrdLink::Send(), Suspended, and XrdSysMutex::UnLock().

Referenced by XrdCmsNode::do_Update().

void XrdCmsState::Set

(

int

ncount

)

Definition at line 168 of file XrdCmsState.cc.

References XrdSysMutex::Lock(), minNodeCnt, myMutex, and XrdSysMutex::UnLock().

Referenced by XrdCmsCluster::Add(), and XrdCmsConfig::Configure2().

void XrdCmsState::Set	(	int	ncount,
		int	isman,
		const char *	AdminPath
	)

Definition at line 180 of file XrdCmsState.cc.

References i, isMan, minNodeCnt, NoStageFile, strcpy(), and SuspendFile.

void XrdCmsState::Update	(	StateType	StateT,
		int	ActivVal,
		int	StageVal = 0
	)

Definition at line 244 of file XrdCmsState.cc.

References Active, adminNoStage, adminSuspend, All_NoStage, All_Suspend, close, Counts, currState, dataPort, DEBUG, XrdSysError::Emsg(), Enabled, EPNAME, feOK, FES_Suspend, FrontEnd, XrdSysMutex::Lock(), minNodeCnt, myMutex, mySemaphore, noSpace, NoStageFile, NoStaging, numActive, numStaging, open, XrdSysSemaphore::Post(), prevState, S_IRUSR, S_IWUSR, XrdFrm::Say(), Space, SRV_Suspend, Stage, Suspended, SuspendFile, unlink, XrdSysMutex::UnLock(), and RooFit::What().

Referenced by XrdCmsCluster::Add(), XrdCmsConfig::Configure2(), XrdCmsAdmin::do_Login(), XrdCmsNode::do_Status(), XrdCmsConfig::DoIt(), Enable(), XrdCmsMeter::Init(), XrdCmsAdmin::Login(), XrdCmsConfig::MergeP(), XrdCmsAdmin::Notes(), XrdCmsCluster::Remove(), and XrdCmsMeter::RunFS().

unsigned char XrdCmsState::Status	(	int	Changes,
		int	theState
	)			[private]

Definition at line 202 of file XrdCmsState.cc.

References All_NoStage, All_Suspend, XrdSysError::Emsg(), and XrdFrm::Say().

Referenced by Monitor().

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Member Data Documentation

int XrdCmsState::Suspended

Definition at line 24 of file XrdCmsState.hh.

Referenced by XrdCmsProtocol::Admit(), XrdCmsProtocol::Admit_Redirector(), XrdCmsProtocol::Execute(), XrdCmsProtocol::Pander(), sendState(), Update(), and XrdCmsState().

int XrdCmsState::NoStaging

Definition at line 25 of file XrdCmsState.hh.

Referenced by XrdCmsProtocol::Pander(), sendState(), Update(), and XrdCmsState().

const char XrdCmsState::SRV_Suspend = 1 [static]

Definition at line 45 of file XrdCmsState.hh.

Referenced by Monitor(), and Update().

const char XrdCmsState::FES_Suspend = 2 [static]

Definition at line 46 of file XrdCmsState.hh.

Referenced by XrdCmsProtocol::Pander(), and Update().

const char XrdCmsState::All_Suspend = 3 [static]

Definition at line 47 of file XrdCmsState.hh.

Referenced by XrdCmsProtocol::Pander(), Status(), Update(), and XrdCmsState().

const char XrdCmsState::All_NoStage = 4 [static]

Definition at line 48 of file XrdCmsState.hh.

Referenced by Status(), Update(), and XrdCmsState().

XrdSysSemaphore XrdCmsState::mySemaphore [private]

Definition at line 53 of file XrdCmsState.hh.

Referenced by Enable(), Monitor(), and Update().

XrdSysMutex XrdCmsState::myMutex [private]

Definition at line 54 of file XrdCmsState.hh.

Referenced by Enable(), Monitor(), Port(), sendState(), Set(), and Update().

const char* XrdCmsState::NoStageFile [private]

Definition at line 56 of file XrdCmsState.hh.

Referenced by Enable(), Set(), Update(), and XrdCmsState().

const char* XrdCmsState::SuspendFile [private]

Definition at line 57 of file XrdCmsState.hh.

Referenced by Enable(), Set(), Update(), and XrdCmsState().

int XrdCmsState::minNodeCnt [private]

Definition at line 59 of file XrdCmsState.hh.

Referenced by Set(), Update(), and XrdCmsState().

int XrdCmsState::numActive [private]

Definition at line 60 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

int XrdCmsState::numStaging [private]

Definition at line 61 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

int XrdCmsState::dataPort [private]

Definition at line 62 of file XrdCmsState.hh.

Referenced by Monitor(), Port(), Update(), and XrdCmsState().

char XrdCmsState::currState [private]

Definition at line 64 of file XrdCmsState.hh.

Referenced by Enable(), Monitor(), Update(), and XrdCmsState().

char XrdCmsState::prevState [private]

Definition at line 65 of file XrdCmsState.hh.

Referenced by Enable(), Monitor(), Update(), and XrdCmsState().

char XrdCmsState::feOK [private]

Definition at line 66 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

char XrdCmsState::noSpace [private]

Definition at line 67 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

char XrdCmsState::adminSuspend [private]

Definition at line 68 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

char XrdCmsState::adminNoStage [private]

Definition at line 69 of file XrdCmsState.hh.

Referenced by Update(), and XrdCmsState().

char XrdCmsState::isMan [private]

Definition at line 70 of file XrdCmsState.hh.

Referenced by Monitor(), Set(), and XrdCmsState().

char XrdCmsState::Enabled [private]

Definition at line 71 of file XrdCmsState.hh.

Referenced by Enable(), Update(), and XrdCmsState().

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

• net/xrootd/src/xrootd/src/XrdCms/XrdCmsState.hh
• net/xrootd/src/xrootd/src/XrdCms/XrdCmsState.cc

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