XrdOucProg Class Reference

#include <XrdOucProg.hh>

Collaboration diagram for XrdOucProg:

List of all members.

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	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

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Constructor & Destructor Documentation

XrdOucProg::XrdOucProg

(

XrdSysError *

errobj = 0

)

[inline]

References eDest, myStream, ArgBuff, Arg, numArgs, and theEFD.

XrdOucProg::~XrdOucProg

(

)

References ArgBuff, and myStream.

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Member Function Documentation

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

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

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

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

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

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

References Run(), XrdOucStream::GetLine(), eDest, XrdSysError::Emsg(), XrdOucStream::Drain(), WIFSIGNALED, WTERMSIG, Arg, WIFEXITED, and WEXITSTATUS.

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

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

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

int XrdOucProg::Start

(

void

)

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

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

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Member Data Documentation

char* XrdOucProg::Arg[64] [private]

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

char* XrdOucProg::ArgBuff [private]

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

XrdSysError* XrdOucProg::eDest [private]

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

int XrdOucProg::lenArgs [private]

Referenced by Run(), and Setup().

int(* XrdOucProg::myProc)(XrdOucStream *, char **, int) [private]

Referenced by Run(), and Setup().

XrdOucStream* XrdOucProg::myStream [private]

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

int XrdOucProg::numArgs [private]

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

int XrdOucProg::theEFD [private]

Referenced by Run(), Start(), and XrdOucProg().

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

• XrdOucProg.hh
• XrdOucProg.cc