Definition at line 38 of file XrdProofdNetMgr.h.

Public Member Functions
	XrdProofdNetMgr (XrdProofdManager mgr, XrdProtocol_Config pi, XrdSysError *e)
	Constructor. More...

virtual	~XrdProofdNetMgr ()
	Destructor. More...

int	Config (bool rcf=0)
	Run configuration and parse the entered config directives. More...

int	DoDirective (XrdProofdDirective d, char val, XrdOucStream *cfg, bool rcf)
	Update the priorities of the active sessions. More...

void	RegisterDirectives ()
	Register config directives. More...

void	Dump ()
	Dump status. More...

const char *	PROOFcfg () const

bool	WorkerUsrCfg () const

int	Broadcast (int type, const char msg, const char usr=0, XrdProofdResponse *r=0, bool notify=0, int subtype=-1)
	Broadcast request to known potential sub-nodes. More...

int	BroadcastCtrlC (const char *usr)
	Broadcast a ctrlc interrupt Return 0 on success, -1 on error. More...

XrdProofConn *	GetProofConn (const char *url)
	Get a XrdProofConn for url; create a new one if not available. More...

bool	IsLocal (const char *host, bool checkport=0)
	Check if 'host' is this local host. More...

XrdClientMessage *	Send (const char url, int type, const char msg, int srvtype, XrdProofdResponse *r, bool notify=0, int subtype=-1)
	Broadcast request to known potential sub-nodes. More...

int	ReadBuffer (XrdProofdProtocol *p)
	Process a readbuf request. More...

char *	ReadBufferLocal (const char *file, kXR_int64 ofs, int &len)
	Read a buffer of length 'len' at offset 'ofs' of local file 'path'; the returned buffer must be freed by the caller. More...

char *	ReadBufferLocal (const char file, const char pat, int &len, int opt)
	Grep lines matching 'pat' form 'path'; the returned buffer (length in 'len') must be freed by the caller. More...

char *	ReadBufferRemote (const char url, const char file, kXR_int64 ofs, int &len, int grep)
	Send a read buffer request of length 'len' at offset 'ofs' for remote file defined by 'url'; the returned buffer must be freed by the caller. More...

char *	ReadLogPaths (const char url, const char stag, int isess)
	Get log paths from next tier; used in multi-master setups Returns 0 in case of error. More...

char *	ReadLogPaths (const char *stag, int isess)
	Get log paths from next tier; used in multi-master setups Returns 0 in case of error. More...

std::list< XrdProofWorker * > *	GetActiveWorkers ()
	Return the list of workers after having made sure that the info is up-to-date. More...

std::list< XrdProofWorker * > *	GetNodes ()
	Return the list of unique nodes after having made sure that the info is up-to-date. More...

void	BalanceNodesOrder ()
	Indices (this will be used twice). More...

Public Member Functions inherited from XrdProofdConfig
	XrdProofdConfig (const char cfg=0, XrdSysError edest=0)
	Main constructor. More...

virtual	~XrdProofdConfig ()

void	SetCfgEDest (const char cfg, XrdSysError edest)
	Set config file and error handler. More...

const char *	CfgFile () const

Private Member Functions
void	CreateDefaultPROOFcfg ()
	Fill-in fWorkers for a localhost based on the number of workers fNumLocalWrks. More...

int	ReadPROOFcfg (bool reset=1)
	Read PROOF config file and load the information in fWorkers. More...

int	FindUniqueNodes ()
	Scan fWorkers for unique nodes (stored in fNodes). More...

int	LocateLocalFile (XrdOucString &file)
	Locate the exact file path allowing for wildcards '*' in the file name. More...

int	DoDirectiveBonjour (char val, XrdOucStream cfg, bool)

int	DoDirectiveAdminReqTO (char , XrdOucStream , bool)
	Process 'adminreqto' directive. More...

int	DoDirectiveResource (char , XrdOucStream , bool)
	Process 'resource' directive. More...

int	DoDirectiveWorker (char , XrdOucStream , bool)
	Process 'worker' directive. More...

Private Attributes
XrdSysRecMutex	fMutex

XrdProofdManager *	fMgr

XrdOucHash< XrdProofConn >	fProofConnHash

int	fNumLocalWrks

int	fResourceType

XrdProofdFile	fPROOFcfg

bool	fReloadPROOFcfg

bool	fDfltFallback

bool	fWorkerUsrCfg

int	fRequestTO

std::list< XrdProofWorker * >	fDfltWorkers

std::list< XrdProofWorker * >	fRegWorkers

std::list< XrdProofWorker * >	fWorkers

std::list< XrdProofWorker * >	fNodes

bool	fBonjourEnabled

Additional Inherited Members
Protected Member Functions inherited from XrdProofdConfig
int	ParseFile (bool rcf=false)
	Parse config file for the registered directives. More...

bool	ReadFile (bool update=true)
	Return true if the file has never been read or did change since last reading, false otherwise. More...

void	Register (const char dname, XrdProofdDirective d)

Protected Attributes inherited from XrdProofdConfig
XrdSysError *	fEDest

#include <XrdProofdNetMgr.h>

Inheritance diagram for XrdProofdNetMgr:

[legend]

Constructor & Destructor Documentation

XrdProofdNetMgr::XrdProofdNetMgr	(	XrdProofdManager *	mgr,
		XrdProtocol_Config *	pi,
		XrdSysError *	e
	)

Constructor.

Definition at line 67 of file XrdProofdNetMgr.cxx.

XrdProofdNetMgr::~XrdProofdNetMgr ( )

virtual

Destructor.

Definition at line 105 of file XrdProofdNetMgr.cxx.

Member Function Documentation

void XrdProofdNetMgr::BalanceNodesOrder ( )

Indices (this will be used twice).

Definition at line 253 of file XrdProofdNetMgr.cxx.

int XrdProofdNetMgr::Broadcast	(	int	type,
		const char *	msg,
		const char *	usr = `0`,
		XrdProofdResponse *	r = `0`,
		bool	notify = `0`,
		int	subtype = `-1`
	)

Broadcast request to known potential sub-nodes.

Return 0 on success, -1 on error

Definition at line 573 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdAdmin::CleanupSessions(), XrdProofdAdmin::Exec(), and XrdProofdAdmin::SetROOTVersion().

int XrdProofdNetMgr::BroadcastCtrlC ( const char * usr )

Broadcast a ctrlc interrupt Return 0 on success, -1 on error.

Definition at line 507 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdProtocol::CtrlC().

int XrdProofdNetMgr::Config ( bool rcf = 0 )

virtual

Run configuration and parse the entered config directives.

Return 0 on success, -1 on error

Reimplemented from XrdProofdConfig.

Definition at line 126 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdManager::Config().

void XrdProofdNetMgr::CreateDefaultPROOFcfg ( )

private

Fill-in fWorkers for a localhost based on the number of workers fNumLocalWrks.

Definition at line 1378 of file XrdProofdNetMgr.cxx.

Referenced by Config(), GetActiveWorkers(), and GetNodes().

int XrdProofdNetMgr::DoDirective	(	XrdProofdDirective *	d,
		char *	val,
		XrdOucStream *	cfg,
		bool	rcf
	)

virtual

Update the priorities of the active sessions.

Reimplemented from XrdProofdConfig.

Definition at line 209 of file XrdProofdNetMgr.cxx.

int XrdProofdNetMgr::DoDirectiveAdminReqTO	(	char *	val,
		XrdOucStream *	cfg,
		bool
	)

private

Process 'adminreqto' directive.

Definition at line 366 of file XrdProofdNetMgr.cxx.

Referenced by DoDirective().

int XrdProofdNetMgr::DoDirectiveBonjour	(	char *	val,
		XrdOucStream *	cfg,
		bool
	)

private

Definition at line 235 of file XrdProofdNetMgr.cxx.

Referenced by DoDirective().

int XrdProofdNetMgr::DoDirectiveResource	(	char *	val,
		XrdOucStream *	cfg,
		bool
	)

private

Process 'resource' directive.

Definition at line 387 of file XrdProofdNetMgr.cxx.

Referenced by DoDirective().

int XrdProofdNetMgr::DoDirectiveWorker	(	char *	val,
		XrdOucStream *	cfg,
		bool
	)

private

Process 'worker' directive.

Definition at line 435 of file XrdProofdNetMgr.cxx.

Referenced by DoDirective().

void XrdProofdNetMgr::Dump ( )

Dump status.

Definition at line 1456 of file XrdProofdNetMgr.cxx.

Referenced by GetActiveWorkers(), XrdProofdManager::GetWorkers(), and XrdProofdAdmin::ReleaseWorker().

int XrdProofdNetMgr::FindUniqueNodes ( )

private

Scan fWorkers for unique nodes (stored in fNodes).

Return the number of unque nodes. NB: 'master' information here is ignored, because it is passed via the 'xpd.workdir' and 'xpd.image' config directives

Definition at line 1669 of file XrdProofdNetMgr.cxx.

Referenced by Config(), CreateDefaultPROOFcfg(), DoDirectiveWorker(), and ReadPROOFcfg().

std::list< XrdProofWorker * > * XrdProofdNetMgr::GetActiveWorkers ( )

Return the list of workers after having made sure that the info is up-to-date.

Definition at line 1427 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofSched::ExportInfo(), XrdProofSched::GetNumWorkers(), and XrdProofSched::GetWorkers().

std::list< XrdProofWorker * > * XrdProofdNetMgr::GetNodes ( )

Return the list of unique nodes after having made sure that the info is up-to-date.

Definition at line 1480 of file XrdProofdNetMgr.cxx.

XrdProofConn * XrdProofdNetMgr::GetProofConn ( const char * url )

Get a XrdProofConn for url; create a new one if not available.

Definition at line 630 of file XrdProofdNetMgr.cxx.

Referenced by BroadcastCtrlC(), ReadBufferRemote(), ReadLogPaths(), and Send().

bool XrdProofdNetMgr::IsLocal	(	const char *	host,
		bool	checkport = `0`
	)

Check if 'host' is this local host.

If checkport is true, matching of the local port with the one implied by host is also checked. Return 1 if 'local', 0 otherwise

Definition at line 759 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdAdmin::Exec(), and ReadBuffer().

int XrdProofdNetMgr::LocateLocalFile ( XrdOucString & file )

private

Locate the exact file path allowing for wildcards '*' in the file name.

In case of success, returns 0 and fills file wity the first matching instance. Return -1 if no matching pat is found.

Definition at line 922 of file XrdProofdNetMgr.cxx.

Referenced by ReadBufferLocal().

const char* XrdProofdNetMgr::PROOFcfg ( ) const

inline

Definition at line 83 of file XrdProofdNetMgr.h.

int XrdProofdNetMgr::ReadBuffer ( XrdProofdProtocol * p )

Process a readbuf request.

Definition at line 792 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdManager::Process().

char * XrdProofdNetMgr::ReadBufferLocal	(	const char *	path,
		kXR_int64	ofs,
		int &	len
	)

Read a buffer of length 'len' at offset 'ofs' of local file 'path'; the returned buffer must be freed by the caller.

Wild cards '*' are allowed in the file name of 'path'; the first matching instance is taken. Returns 0 in case of error.

Definition at line 977 of file XrdProofdNetMgr.cxx.

Referenced by ReadBuffer().

char * XrdProofdNetMgr::ReadBufferLocal	(	const char *	path,
		const char *	pat,
		int &	len,
		int	opt
	)

Grep lines matching 'pat' form 'path'; the returned buffer (length in 'len') must be freed by the caller.

Wild cards '*' are allowed in the file name of 'path'; the first matching instance is taken. Returns 0 in case of error.

Definition at line 1080 of file XrdProofdNetMgr.cxx.

char * XrdProofdNetMgr::ReadBufferRemote	(	const char *	url,
		const char *	file,
		kXR_int64	ofs,
		int &	len,
		int	grep
	)

Send a read buffer request of length 'len' at offset 'ofs' for remote file defined by 'url'; the returned buffer must be freed by the caller.

Returns 0 in case of error.

Definition at line 1201 of file XrdProofdNetMgr.cxx.

Referenced by ReadBuffer().

char * XrdProofdNetMgr::ReadLogPaths	(	const char *	url,
		const char *	msg,
		int	isess
	)

Get log paths from next tier; used in multi-master setups Returns 0 in case of error.

Definition at line 1267 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdAdmin::QueryLogPaths(), and ReadLogPaths().

char * XrdProofdNetMgr::ReadLogPaths	(	const char *	msg,
		int	isess
	)

Get log paths from next tier; used in multi-master setups Returns 0 in case of error.

Definition at line 1325 of file XrdProofdNetMgr.cxx.

int XrdProofdNetMgr::ReadPROOFcfg ( bool reset = 1 )

private

Read PROOF config file and load the information in fWorkers.

NB: 'master' information here is ignored, because it is passed via the 'xpd.workdir' and 'xpd.image' config directives

Definition at line 1509 of file XrdProofdNetMgr.cxx.

Referenced by Config(), GetActiveWorkers(), and GetNodes().

void XrdProofdNetMgr::RegisterDirectives ( )

virtual

Register config directives.

Reimplemented from XrdProofdConfig.

Definition at line 93 of file XrdProofdNetMgr.cxx.

Referenced by XrdProofdNetMgr().

XrdClientMessage * XrdProofdNetMgr::Send	(	const char *	url,
		int	type,
		const char *	msg,
		int	srvtype,
		XrdProofdResponse *	r,
		bool	notify = `0`,
		int	subtype = `-1`
	)