XrdSecTLayer Class Reference

#include <XrdSecTLayer.hh>

Inheritance diagram for XrdSecTLayer:

Collaboration diagram for XrdSecTLayer:

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 ()
Public Member Functions inherited from XrdSecProtocol
virtual int	Encrypt (const char *, int, XrdSecBuffer **)
virtual int	Decrypt (const char *, int, XrdSecBuffer **)
virtual int	Sign (const char *, int, XrdSecBuffer **)
virtual int	Verify (const char *, int, const char *, int)
virtual int	getKey (char *=0, int=0)
virtual int	setKey (char *, int)
	XrdSecProtocol (const char *pName)

Protected Member Functions
virtual	~XrdSecTLayer ()
Protected Member Functions inherited from XrdSecProtocol
virtual	~XrdSecProtocol ()

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

Additional Inherited Members
Public Attributes inherited from XrdSecProtocol
XrdSecEntity	Entity

Member Enumeration Documentation

enum XrdSecTLayer::Initiator

Enumerator:

isClient
isServer

Constructor & Destructor Documentation

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

References Hdr, and XrdSecTLayer::TLayerRR::protName.

virtual XrdSecTLayer::~XrdSecTLayer ( )

inlineprotectedvirtual

References close(), eText, and myFD.

Member Function Documentation

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

virtual

Implements XrdSecProtocol.

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

int XrdSecTLayer::bootUp ( Initiator  Who )

private

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

Referenced by Authenticate(), and getCredentials().

virtual void XrdSecTLayer::Delete ( )

pure virtual

Implements XrdSecProtocol.

XrdSecCredentials * XrdSecTLayer::getCredentials ( XrdSecParameters *  parm = 0, XrdOucErrInfo *  einfo = 0  )

virtual

Implements XrdSecProtocol.

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

int XrdSecTLayer::Read ( int  FD, char *  Buff, int  rdLen  )

private

References read(), and Tcur.

Referenced by Authenticate(), and getCredentials().

virtual void XrdSecTLayer::secClient ( int  theFD, XrdOucErrInfo *  einfo  )

pure virtual

Referenced by secXeq().

int XrdSecTLayer::secDone ( )

private

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

Referenced by Authenticate(), and getCredentials().

void XrdSecTLayer::secDrain ( )

private

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

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

virtual void XrdSecTLayer::secServer ( int  theFD, XrdOucErrInfo *  einfo  )

pure virtual

Referenced by secXeq().

void XrdSecTLayer::secXeq

(

)

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

Referenced by XrdSecTLayerBootUp().

Member Data Documentation

const int XrdSecTLayer::buffSz = 8192

staticprivate

const int XrdSecTLayer::dataSz = buffSz - hdrSz

staticprivate

Referenced by Authenticate(), and getCredentials().

int XrdSecTLayer::eCode

private

Referenced by secDone(), and secXeq().

XrdOucErrInfo* XrdSecTLayer::eDest

private

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

char* XrdSecTLayer::eText

private

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

struct XrdSecTLayer::TLayerRR XrdSecTLayer::Hdr

private

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

const int XrdSecTLayer::hdrSz = sizeof(TLayerRR)

staticprivate

Referenced by Authenticate(), and getCredentials().

int XrdSecTLayer::myFD

private

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

int XrdSecTLayer::Tmax

private

Referenced by Authenticate(), and getCredentials().

int XrdSecTLayer::urFD

private

Referenced by bootUp(), and secXeq().

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

• XrdSecTLayer.hh
• XrdSecTLayer.cc