xrootd: XrdSecTLayer Class Reference

xrootd

#include <XrdSecTLayer.hh>

Inheritance diagram for XrdSecTLayer:

Inheritance graph

Collaboration diagram for XrdSecTLayer:

Collaboration graph

List of all members.

Classes
struct	TLayerRR
Public Types
enum	Initiator { isClient = 0, isServer }
Public Member Functions
	XrdSecTLayer (const char *pName, Initiator who1st=isClient)
virtual void	secClient (int theFD, XrdOucErrInfo *einfo)=0
virtual void	secServer (int theFD, XrdOucErrInfo *einfo)=0
virtual void	Delete ()=0
virtual int	Authenticate (XrdSecCredentials cred, XrdSecParameters parms, XrdOucErrInfo einfo=0)
virtual XrdSecCredentials *	getCredentials (XrdSecParameters parm=0, XrdOucErrInfo einfo=0)
void	secXeq ()
Protected Member Functions
virtual	~XrdSecTLayer ()
Protected Attributes
pthread_t	secTid
Private Member Functions
int	bootUp (Initiator Who)
int	Read (int FD, char *Buff, int rdLen)
int	secDone ()
void	secDrain ()
const char *	secErrno (int rc, char *buff)
void	secError (const char *Msg, int rc, int iserrno=1)
Private Attributes
XrdSysSemaphore	mySem
Initiator	Starter
Initiator	Responder
int	myFD
int	urFD
int	Tmax
int	Tcur
int	eCode
char *	eText
XrdOucErrInfo *	eDest
struct XrdSecTLayer::TLayerRR	Hdr
Static Private Attributes
static const int	buffSz = 8192
static const int	hdrSz = sizeof(TLayerRR)
static const int	dataSz = buffSz - hdrSz

Member Enumeration Documentation

enum XrdSecTLayer::Initiator

Enumerator:

isClient
isServer

Constructor & Destructor Documentation

XrdSecTLayer::XrdSecTLayer	(	const char *	pName,
		Initiator	who1st = `isClient`
	)

References Hdr.

virtual XrdSecTLayer::~XrdSecTLayer ( ) [inline, protected, virtual]

References eText, myFD, and close.

Member Function Documentation

int XrdSecTLayer::Authenticate	(	XrdSecCredentials *	cred,
		XrdSecParameters **	parms,
		XrdOucErrInfo *	einfo = `0`
	)		`[virtual]`

Implements XrdSecProtocol.

References dataSz, eDest, myFD, bootUp(), isServer, XrdSecBuffer::size, hdrSz, secError(), XrdSecBuffer::buffer, write(), Read(), ECONNRESET, secDone(), Hdr, XrdSecTLayer::TLayerRR::protCode, Tcur, and Tmax.

int XrdSecTLayer::bootUp ( Initiator Who ) [private]

References secError(), myFD, urFD, Responder, fcntl(), F_SETFD, FD_CLOEXEC, XrdSysThread::Run(), secTid, XrdSecTLayerBootUp(), XRDSYSTHREAD_HOLD, and close.

Referenced by getCredentials(), and Authenticate().

virtual void XrdSecTLayer::Delete ( ) [pure virtual]

Implements XrdSecProtocol.

XrdSecCredentials * XrdSecTLayer::getCredentials	(	XrdSecParameters *	parm = `0`,
		XrdOucErrInfo *	einfo = `0`
	)		`[virtual]`

Implements XrdSecProtocol.

References dataSz, eDest, bootUp(), isClient, Starter, isServer, Hdr, XrdSecTLayer::TLayerRR::protCode, hdrSz, XrdSecBuffer::size, secError(), XrdSecBuffer::buffer, write(), myFD, Read(), ECONNRESET, secDone(), Tcur, and Tmax.

int XrdSecTLayer::Read	(	int	FD,
		char *	Buff,
		int	rdLen
	)		`[private]`

References POLLIN, POLLRDNORM, POLLHUP, Tcur, poll(), and read().

Referenced by getCredentials(), and Authenticate().

virtual void XrdSecTLayer::secClient	(	int	theFD,
		XrdOucErrInfo *	einfo
	)		`[pure virtual]`

Referenced by secXeq().

int XrdSecTLayer::secDone ( ) [private]

References secDrain(), eCode, secError(), and eText.

Referenced by getCredentials(), and Authenticate().

void XrdSecTLayer::secDrain ( ) [private]

References myFD, close, mySem, and XrdSysSemaphore::Wait().

Referenced by secDone(), and secError().

const char * XrdSecTLayer::secErrno	(	int	rc,
		char *	buff
	)		`[private]`

Referenced by secError().

void XrdSecTLayer::secError	(	const char *	Msg,
		int	rc,
		int	iserrno = `1`
	)		`[private]`

References Hdr, XrdSecTLayer::TLayerRR::protName, secErrno(), eDest, XrdOucErrInfo::setErrInfo(), and secDrain().

Referenced by getCredentials(), Authenticate(), bootUp(), and secDone().

virtual void XrdSecTLayer::secServer	(	int	theFD,
		XrdOucErrInfo *	einfo
	)		`[pure virtual]`

Referenced by secXeq().

void XrdSecTLayer::secXeq ( )

References Responder, isClient, secClient(), urFD, secServer(), XrdOucErrInfo::getErrText(), eCode, eText, close, mySem, and XrdSysSemaphore::Post().

Referenced by XrdSecTLayerBootUp().

Member Data Documentation

const int XrdSecTLayer::buffSz = 8192 [static, private]

const int XrdSecTLayer::dataSz = buffSz - hdrSz [static, private]

Referenced by getCredentials(), and Authenticate().

int XrdSecTLayer::eCode [private]

Referenced by secDone(), and secXeq().

XrdOucErrInfo* XrdSecTLayer::eDest [private]

Referenced by getCredentials(), Authenticate(), and secError().

char* XrdSecTLayer::eText [private]

Referenced by secDone(), secXeq(), and ~XrdSecTLayer().

struct XrdSecTLayer::TLayerRR XrdSecTLayer::Hdr [private]

Referenced by XrdSecTLayer(), getCredentials(), Authenticate(), and secError().

const int XrdSecTLayer::hdrSz = sizeof(TLayerRR) [static, private]

Referenced by getCredentials(), and Authenticate().

int XrdSecTLayer::myFD [private]

Referenced by getCredentials(), Authenticate(), bootUp(), secDrain(), and ~XrdSecTLayer().

XrdSysSemaphore XrdSecTLayer::mySem [private]

Referenced by secDrain(), and secXeq().

Initiator XrdSecTLayer::Responder [private]

Referenced by bootUp(), and secXeq().

pthread_t XrdSecTLayer::secTid [protected]

Referenced by bootUp().

Initiator XrdSecTLayer::Starter [private]

Referenced by getCredentials().

int XrdSecTLayer::Tcur [private]

Referenced by getCredentials(), Authenticate(), and Read().

int XrdSecTLayer::Tmax [private]

Referenced by getCredentials(), and Authenticate().

int XrdSecTLayer::urFD [private]

Referenced by bootUp(), and secXeq().

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