XrdOucProg Class Reference

#include <XrdOucProg.hh>

Collaboration diagram for XrdOucProg:

Public Member Functions
	XrdOucProg (XrdSysError *errobj=0)
	~XrdOucProg ()
int	Feed (const char *data[], const int dlen[])
int	Feed (const char *data, int dlen)
int	Feed (const char *data)
XrdOucStream *	getStream ()
int	Run (XrdOucStream *Sp, const char *arg1=0, const char *arg2=0, const char *arg3=0, const char *arg4=0)
int	Run (const char *arg1=0, const char *arg2=0, const char *arg3=0, const char *arg4=0)
int	Run (char *outBuff, int outBsz, const char *arg1=0, const char *arg2=0, const char *arg3=0, const char *arg4=0)
int	RunDone (XrdOucStream &cmd)
int	Start (void)
int	Setup (const char *prog, XrdSysError *errP=0, int(*Proc)(XrdOucStream *, char **, int)=0)

Private Member Functions
int	Restart ()

Private Attributes
XrdSysError *	eDest
XrdOucStream *	myStream
int(*	myProc )(XrdOucStream *, char **, int)
char *	ArgBuff
char *	Arg [64]
int	numArgs
int	lenArgs
int	theEFD

Constructor & Destructor Documentation

XrdOucProg::XrdOucProg ( XrdSysError *  errobj = 0 )

inline

References Arg.

XrdOucProg::~XrdOucProg

(

)

References ArgBuff, and myStream.

Member Function Documentation

int XrdOucProg::Feed	(	const char *	data[],
		const int	dlen[]
	)

References Arg, eDest, XrdSysError::Emsg(), XrdOucStream::isAlive(), XrdOucStream::LastError(), XrdSysMutexHelper::Lock(), myStream, XrdOucStream::Put(), and Restart().

Referenced by Feed(), XrdBwmLogger::sendEvents(), XrdOfsEvs::sendEvents(), XrdOssSys::Stage_QT(), and XrdFrmPurge::XPolOK().

int XrdOucProg::Feed ( const char *  data, int  dlen  )

inline

References Feed().

int XrdOucProg::Feed ( const char *  data )

inline

References Feed().

Referenced by Feed().

XrdOucStream* XrdOucProg::getStream ( )

inline

References myStream.

Referenced by XrdFrmPurge::Init().

int XrdOucProg::Restart ( )

private

References XrdOucStream::Close(), myStream, and Run().

Referenced by Feed().

int XrdOucProg::Run	(	XrdOucStream *	Sp,
		const char *	arg1 = 0,
		const char *	arg2 = 0,
		const char *	arg3 = 0,
		const char *	arg4 = 0
	)

References Arg, ArgBuff, eDest, XrdSysError::Emsg(), XrdOucStream::Exec(), XrdOucStream::LastError(), lenArgs, myProc, numArgs, and theEFD.

Referenced by XrdXrootdJob2Do::DoIt(), XrdFrmTransfer::Fetch(), XrdCmsNode::fsExec(), XrdOssSys::GetFile(), XrdOssSys::MSS_Xeq(), Restart(), Run(), Start(), XrdFrmTransfer::Throw(), and XrdOfsTPCProg::Xeq().

int XrdOucProg::Run	(	const char *	arg1 = 0,
		const char *	arg2 = 0,
		const char *	arg3 = 0,
		const char *	arg4 = 0
	)

References eDest, XrdSysError::Emsg(), XrdOucStream::GetLine(), Run(), and RunDone().

int XrdOucProg::Run	(	char *	outBuff,
		int	outBsz,
		const char *	arg1 = 0,
		const char *	arg2 = 0,
		const char *	arg3 = 0,
		const char *	arg4 = 0
	)

References XrdOucStream::GetLine(), Run(), and RunDone().

int XrdOucProg::RunDone

(

XrdOucStream &

cmd

)

References Arg, XrdOucStream::Drain(), eDest, XrdSysError::Emsg(), and myProc.

Referenced by XrdXrootdJob2Do::DoIt(), Run(), and XrdOfsTPCProg::Xeq().

int XrdOucProg::Setup	(	const char *	prog,
		XrdSysError *	errP = 0,
		int(*)(XrdOucStream *, char **, int)	Proc = 0
	)

References access(), Arg, ArgBuff, eDest, XrdSysError::Emsg(), lenArgs, myProc, and numArgs.

Referenced by XrdFrmConfig::ConfigMss(), XrdOssSys::ConfigStage(), XrdOssSys::ConfigStageC(), XrdOfsTPCProg::Init(), XrdFrmPurge::Init(), XrdFrmTransfer::SetupCmd(), XrdBwmLogger::Start(), XrdOfsEvs::Start(), and XrdXrootdProtocol::xcksum().

int XrdOucProg::Start

(

void

)

References eDest, myStream, Run(), and theEFD.

Referenced by XrdOssSys::ConfigStageC(), XrdFrmPurge::Init(), XrdBwmLogger::Start(), and XrdOfsEvs::Start().

Member Data Documentation

char* XrdOucProg::Arg[64]

private

Referenced by Feed(), Run(), RunDone(), Setup(), and XrdOucProg().

char* XrdOucProg::ArgBuff

private

Referenced by Run(), Setup(), and ~XrdOucProg().

XrdSysError* XrdOucProg::eDest

private

Referenced by Feed(), Run(), RunDone(), Setup(), and Start().

int XrdOucProg::lenArgs

private

Referenced by Run(), and Setup().

int(* XrdOucProg::myProc)(XrdOucStream *, char **, int)

private

Referenced by Run(), RunDone(), and Setup().

XrdOucStream* XrdOucProg::myStream

private

Referenced by Feed(), getStream(), Restart(), Start(), and ~XrdOucProg().

int XrdOucProg::numArgs

private

Referenced by Run(), and Setup().

int XrdOucProg::theEFD

private

Referenced by Run(), and Start().

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

• XrdOucProg.hh
• XrdOucProg.cc