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XrdPssUrlInfo.hh
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XrdPssUrlInfo.hh
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#ifndef _XRDPSS_URLINFO_H
#define _XRDPSS_URLINFO_H
/******************************************************************************/
/* */
/* X r d P s s U r l I n f o . h h */
/* */
/* (c) 2018 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 <http://www.gnu.org/licenses/>. */
/* */
/* 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 <stdio.h>
class XrdOucEnv;
class XrdPssUrlInfo
{
public:
bool addCGI(char *buff, int blen)
{if ((CgiSsz + CgiUsz) >= blen) return false;
int n = snprintf(buff, blen, "?%s%s", CgiUsr, CgiSfx);
return n < blen;
}
bool Extend(const char *cgi, int cgiln);
const char *getID() {return theID;}
bool hasCGI() {return CgiSsz || CgiUsz;}
void setID(const char *tid=0);
void setID(XrdOucSid *sP)
{if (sP != 0 && !(sP->Obtain(&idVal))) return;
sidP = sP;
snprintf(theID, sizeof(theID), "p%d@", idVal.sidS);
}
const char *thePath() {return Path;}
const char *Tident() {return tident;}
XrdPssUrlInfo(XrdOucEnv *envP, const char *path, const char *xtra="",
bool addusrcgi=true, bool addident=true)
: tident("unk.0:0@host"), Path(path), CgiBuff(0), CgiUsr(""), CgiUsz(0),
CgiSsz(0), sidP(0) {Setup(envP, xtra, addusrcgi, addident);}
XrdPssUrlInfo(const char *tid, const char *path, const char *xtra="",
bool addusrcgi=true, bool addident=true)
: tident(tid), Path(path), CgiBuff(0), CgiUsr(""), CgiUsz(0),
CgiSsz(0), sidP(0) {Setup(0, xtra, addusrcgi, addident);}
~XrdPssUrlInfo() {if (*theID == 'p' && sidP) sidP->Release(&idVal);
if (CgiBuff) free(CgiBuff);
}
private:
void Setup(XrdOucEnv *envP, const char *xtra, bool addusrcgi, bool addident);
const char *tident;
const char *Path;
char *CgiBuff;
const char *CgiUsr;
int CgiUsz;
int CgiSsz;
XrdOucSid *sidP;
char theID[14];
XrdOucSid::theSid idVal;
char CgiSfx[512];
};
#endif