#ifndef __XRDNETPMARK__ #define __XRDNETPMARK__ /******************************************************************************/ /* */ /* X r d N e t P M a r k . h h */ /* */ /* (c) 2021 by the Board of Trustees of the Leland Stanford, Jr., University */ /* All Rights Reserved */ /* Produced by Andrew Hanushevsky for Stanford University under contract */ /* DE-AC02-76-SFO0515 with the Department of Energy */ /* */ /* This file is part of the XRootD software suite. */ /* */ /* XRootD is free software: you can redistribute it and/or modify it under */ /* the terms of the GNU Lesser General Public License as published by the */ /* Free Software Foundation, either version 3 of the License, or (at your */ /* option) any later version. */ /* */ /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ /* License for more details. */ /* */ /* You should have received a copy of the GNU Lesser General Public License */ /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ /* COPYING (GPL license). If not, see . */ /* */ /* The copyright holder's institutional names and contributor's names may not */ /* be used to endorse or promote products derived from this software without */ /* specific prior written permission of the institution or contributor. */ /******************************************************************************/ #include class XrdNetAddrInfo; class XrdSecEntity; class XrdNetPMark { public: class Handle {public: bool getEA(int &ec, int &ac) {if (Valid()) {ec = eCode; ac = aCode; return true;} ec = ac = 0; return false; } // According to the specifications, ExpID and actID can be equal to 0 for HTTP-TPC. bool Valid() {return (eCode == 0 && aCode == 0) || (eCode >= minExpID && eCode <= maxExpID && aCode >= minActID && aCode <= maxActID);} Handle(const char *app=0, int ecode=0, int acode=0) : appName(app), eCode(ecode), aCode(acode) {} Handle(Handle &h) : appName(h.appName), eCode(h.eCode), aCode(h.aCode) {}; virtual ~Handle() {}; protected: const char *appName; int eCode; int aCode; }; virtual Handle *Begin(XrdSecEntity &Client, const char *path=0, const char *cgi=0, const char *app=0) = 0; virtual Handle *Begin(XrdNetAddrInfo &addr, Handle &handle, const char *tident) = 0; static bool getEA(const char *cgi, int &ecode, int &acode); XrdNetPMark() {} virtual ~XrdNetPMark() {} // This object cannot be deleted! // ID limits and specifications // /** * From the specifications: Valid value for scitag is a single positive integer > 64 and <65536 (16bit). Any other value is considered invalid. */ static const int minTotID = 65; static const int maxTotID = 65535; protected: static const int btsActID = 6; static const int mskActID = 63; static const int minExpID = minTotID >> btsActID; static const int minActID = minTotID & mskActID; static const int maxExpID = maxTotID >> btsActID; static const int maxActID = maxTotID & mskActID; }; #endif