XrdNetPMark Class Reference

#include <XrdNetPMark.hh>

Inheritance diagram for XrdNetPMark:

Collaboration diagram for XrdNetPMark:

Classes
class	Handle

Public Member Functions
	XrdNetPMark ()
virtual	~XrdNetPMark ()
virtual Handle *	Begin (XrdNetAddrInfo &addr, Handle &handle, const char *tident)=0
virtual Handle *	Begin (XrdSecEntity &Client, const char *path=0, const char *cgi=0, const char *app=0)=0

Static Public Member Functions
static bool	getEA (const char *cgi, int &ecode, int &acode)

Static Public Attributes
static const int	maxTotID = 65535
static const int	minTotID = 65

Static Protected Attributes
static const int	btsActID = 6
static const int	maxActID = maxTotID & mskActID
static const int	maxExpID = maxTotID >> btsActID
static const int	minActID = minTotID & mskActID
static const int	minExpID = minTotID >> btsActID
static const int	mskActID = 63

Detailed Description

Definition at line 40 of file XrdNetPMark.hh.

Constructor & Destructor Documentation

XrdNetPMark()

XrdNetPMark::XrdNetPMark ( )

inline

Definition at line 81 of file XrdNetPMark.hh.

{}

Referenced by XrdNetPMarkCfg::Config().

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~XrdNetPMark()

virtual XrdNetPMark::~XrdNetPMark ( )

inlinevirtual

Definition at line 82 of file XrdNetPMark.hh.

{} // This object cannot be deleted!

Member Function Documentation

Begin() [1/2]

virtual Handle * XrdNetPMark::Begin ( XrdNetAddrInfo & addr, Handle & handle, const char * tident )

pure virtual

Implemented in XrdNetPMarkCfg.

References getEA(), and tident.

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Begin() [2/2]

virtual Handle * XrdNetPMark::Begin ( XrdSecEntity & Client, const char * path = 0, const char * cgi = 0, const char * app = 0 )

pure virtual

Implemented in XrdNetPMarkCfg.

getEA()

bool XrdNetPMark::getEA ( const char * cgi, int & ecode, int & acode )

static

Definition at line 40 of file XrdNetPMark.cc.

{
 
  ecode = acode = 0;
// If we have cgi, see if we can extract rge codes from there
//
  if (cgi) {
    const char *stP = strstr(cgi, "scitag.flow=");
    if (stP) {
      char *eol;
      int eacode = strtol(stP + 12, &eol, 10);
      if (*eol == '&' || *eol == 0) {
        if (eacode >= XrdNetPMark::minTotID && eacode <= XrdNetPMark::maxTotID) {
          ecode = eacode >> XrdNetPMark::btsActID;
          acode = eacode & XrdNetPMark::mskActID;
        }
        // According to the specification, if the provided scitag.flow has an incorrect value
        // the packets will be marked with a scitag = 0
        return true;
      }
    }
  }
 
   // No go
   //
   return false;
}

References btsActID, maxTotID, minTotID, and mskActID.

Referenced by Begin().

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Member Data Documentation

btsActID

const int XrdNetPMark::btsActID = 6

staticprotected

Definition at line 94 of file XrdNetPMark.hh.

Referenced by getEA().

maxActID

const int XrdNetPMark::maxActID = maxTotID & mskActID

staticprotected

Definition at line 99 of file XrdNetPMark.hh.

Referenced by XrdNetPMark::Handle::Valid().

maxExpID

const int XrdNetPMark::maxExpID = maxTotID >> btsActID

staticprotected

Definition at line 98 of file XrdNetPMark.hh.

Referenced by XrdNetPMark::Handle::Valid().

maxTotID

const int XrdNetPMark::maxTotID = 65535

static

Definition at line 90 of file XrdNetPMark.hh.

Referenced by getEA().

minActID

const int XrdNetPMark::minActID = minTotID & mskActID

staticprotected

Definition at line 97 of file XrdNetPMark.hh.

Referenced by XrdNetPMark::Handle::Valid().

minExpID

const int XrdNetPMark::minExpID = minTotID >> btsActID

staticprotected

Definition at line 96 of file XrdNetPMark.hh.

Referenced by XrdNetPMark::Handle::Valid().

minTotID

const int XrdNetPMark::minTotID = 65

static

From the specifications: Valid value for scitag is a single positive integer > 64 and <65536 (16bit). Any other value is considered invalid.

Definition at line 89 of file XrdNetPMark.hh.

Referenced by getEA().

mskActID

const int XrdNetPMark::mskActID = 63

staticprotected

Definition at line 95 of file XrdNetPMark.hh.

Referenced by getEA().

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

• XrdNetPMark.hh
• XrdNetPMark.cc