xrootd
XrdOucPsx.hh
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1#ifndef _XRDOUCPSX_H
2#define _XRDOUCPSX_H
3/******************************************************************************/
4/* */
5/* X r d O u c P s x . h h */
6/* */
7/* (c) 2017 by the Board of Trustees of the Leland Stanford, Jr., University */
8/* All Rights Reserved */
9/* Produced by Andrew Hanushevsky for Stanford University under contract */
10/* DE-AC02-76-SFO0515 with the Department of Energy */
11/* */
12/* This file is part of the XRootD software suite. */
13/* */
14/* XRootD is free software: you can redistribute it and/or modify it under */
15/* the terms of the GNU Lesser General Public License as published by the */
16/* Free Software Foundation, either version 3 of the License, or (at your */
17/* option) any later version. */
18/* */
19/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
20/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
21/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
22/* License for more details. */
23/* */
24/* You should have received a copy of the GNU Lesser General Public License */
25/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
26/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
27/* */
28/* The copyright holder's institutional names and contributor's names may not */
29/* be used to endorse or promote products derived from this software without */
30/* specific prior written permission of the institution or contributor. */
31/******************************************************************************/
32
33#include <cstdlib>
34#include <cstring>
35#include <sys/types.h>
36
38
39class XrdOucEnv;
40class XrdOucName2Name;
41class XrdSysError;
42class XrdOucStream;
43class XrdOucTList;
44
45struct XrdVersionInfo;
46
48{
49public:
50
51const
52char *CCMInfo(const char *&path) {path = mPath; return mParm;}
53
54bool ClientConfig(const char *pfx, bool hush=false);
55
56bool ConfigSetup(XrdSysError &eDest, bool hush=false);
57
58bool hasCache() {return mCache != 0 || cPath != 0;}
59
61
63
65
67
69
71
73
75
76void SetRoot(const char *lroot, const char *oroot=0);
77
78char *configFN; // -> Pointer to the config file name
81XrdOucName2Name *theN2N; // -> File mapper object
82XrdOucCache *theCache; // -> Cache object
83XrdOucCacheCMInit_t initCCM; // -> Cache context manager initializer
84char *mCache; // -> memory cache parameters
92bool useV4;
94char xPfn2Lfn; // See xP2Lxxx definitions below
96
97static const int xP2Loff = 0;
98static const int xP2Lon = 1;
99static const int xP2Lsrc = 2;
100static const int xP2Lsgi = 3;
101
102 XrdOucPsx(XrdVersionInfo *vInfo, const char *cfn,
103 XrdSysLogger *lp=0, XrdOucEnv *vp=0)
104 : configFN(strdup(cfn)), theLogger(lp), theEnv(vp),
105 theN2N(0), theCache(0), initCCM(0),
106 mCache(0), setFirst(0), setLast(0), maxRHCB(0),
107 traceLvl(0), debugLvl(0), cioWait(0), cioTries(0),
108 useV4(false), xLfn2Pfn(false), xPfn2Lfn(xP2Loff),
109 xNameLib(false),
110 LocalRoot(0), RemotRoot(0), N2NLib(0), N2NParms(0),
111 cPath(0), cParm(0), mPath(0), mParm(0),
112 myVersion(vInfo) {}
114
115private:
116
117char *LocalRoot;// -> Local n2n root, if any
118char *RemotRoot;// -> Remote n2n root, if any
119char *N2NLib; // -> Name2Name Library Path
120char *N2NParms; // -> Name2Name Object Parameters
121char *cPath; // -> Cache path
122char *cParm; // -> Cache parameters
123char *mPath; // -> CCM path
124char *mParm; // -> CCM parameters
125XrdVersionInfo *myVersion;// -> Compilation version
126
129bool LoadCCM(XrdSysError &eDest);
131char *ParseCache(XrdSysError *Eroute, XrdOucStream &Config, char *pBuff);
132void ParseSet(const char *kword, int kval);
133void WarnConfig(XrdSysError &eDest, XrdOucTList *tList, bool fatal);
135 const char *txt1, const char *txt2);
136};
137#endif
bool(* XrdOucCacheCMInit_t)(XrdPosixCache &Cache, XrdSysLogger *Logger, const char *Config, const char *Parms, XrdOucEnv *envP)
Definition: XrdOucCacheCM.hh:67
Definition: XrdOucCache.hh:495
Definition: XrdOucEnv.hh:42
Definition: XrdOucName2Name.hh:49
Definition: XrdOucPsx.hh:48
static const int xP2Lon
Definition: XrdOucPsx.hh:98
bool Parse(char *, XrdOucStream &, XrdSysError &)
XrdOucEnv * theEnv
Definition: XrdOucPsx.hh:80
bool useV4
Definition: XrdOucPsx.hh:92
void ParseSet(const char *kword, int kval)
char * LocalRoot
Definition: XrdOucPsx.hh:117
int maxRHCB
Definition: XrdOucPsx.hh:87
void WarnConfig(XrdSysError &eDest, XrdOucTList *tList, bool fatal)
bool ParseINet(XrdSysError *Eroute, XrdOucStream &Config)
static const int xP2Lsgi
Definition: XrdOucPsx.hh:100
char * cParm
Definition: XrdOucPsx.hh:122
bool LoadCCM(XrdSysError &eDest)
bool ClientConfig(const char *pfx, bool hush=false)
char * configFN
Definition: XrdOucPsx.hh:78
bool ParseCio(XrdSysError *Eroute, XrdOucStream &Config)
bool ConfigCache(XrdSysError &eDest)
char * mCache
Definition: XrdOucPsx.hh:84
int traceLvl
Definition: XrdOucPsx.hh:88
int cioTries
Definition: XrdOucPsx.hh:91
void SetRoot(const char *lroot, const char *oroot=0)
bool ParseMLib(XrdSysError *Eroute, XrdOucStream &Config)
char * ParseCache(XrdSysError *Eroute, XrdOucStream &Config, char *pBuff)
char * N2NParms
Definition: XrdOucPsx.hh:120
XrdVersionInfo * myVersion
Definition: XrdOucPsx.hh:125
char * RemotRoot
Definition: XrdOucPsx.hh:118
bool hasCache()
Definition: XrdOucPsx.hh:58
char xPfn2Lfn
Definition: XrdOucPsx.hh:94
XrdOucCache * theCache
Definition: XrdOucPsx.hh:82
int cioWait
Definition: XrdOucPsx.hh:90
char * cPath
Definition: XrdOucPsx.hh:121
XrdOucTList * setFirst
Definition: XrdOucPsx.hh:85
bool xNameLib
Definition: XrdOucPsx.hh:95
static const int xP2Lsrc
Definition: XrdOucPsx.hh:99
int debugLvl
Definition: XrdOucPsx.hh:89
char * N2NLib
Definition: XrdOucPsx.hh:119
bool xLfn2Pfn
Definition: XrdOucPsx.hh:93
bool ConfigN2N(XrdSysError &eDest)
bool ParseCache(XrdSysError *Eroute, XrdOucStream &Config)
XrdOucName2Name * theN2N
Definition: XrdOucPsx.hh:81
XrdOucCacheCMInit_t initCCM
Definition: XrdOucPsx.hh:83
const char * CCMInfo(const char *&path)
Definition: XrdOucPsx.hh:52
static const int xP2Loff
Definition: XrdOucPsx.hh:97
XrdOucTList * setLast
Definition: XrdOucPsx.hh:86
char * mPath
Definition: XrdOucPsx.hh:123
bool ParseCLib(XrdSysError *Eroute, XrdOucStream &Config)
void WarnPlugin(XrdSysError &eDest, XrdOucTList *tList, const char *txt1, const char *txt2)
XrdOucPsx(XrdVersionInfo *vInfo, const char *cfn, XrdSysLogger *lp=0, XrdOucEnv *vp=0)
Definition: XrdOucPsx.hh:102
char * mParm
Definition: XrdOucPsx.hh:124
bool ConfigSetup(XrdSysError &eDest, bool hush=false)
XrdSysLogger * theLogger
Definition: XrdOucPsx.hh:79
bool ParseNLib(XrdSysError *Eroute, XrdOucStream &Config)
bool ParseTrace(XrdSysError *Eroute, XrdOucStream &Config)
bool ParseSet(XrdSysError *Eroute, XrdOucStream &Config)
Definition: XrdOucStream.hh:47
Definition: XrdOucTList.hh:42
Definition: XrdSysError.hh:90
Definition: XrdSysLogger.hh:53
XrdCmsConfig Config