XRootD
XrdOucGatherConf.hh
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1 #ifndef __XRDOUCGATHERCONF_HH__
2 #define __XRDOUCGATHERCONF_HH__
3 /******************************************************************************/
4 /* */
5 /* X r d O u c G a t h e r C o n f . h h */
6 /* */
7 /* (c) 2021 by the Board of Trustees of the Leland Stanford, Jr., University */
8 /* Produced by Andrew Hanushevsky for Stanford University under contract */
9 /* DE-AC02-76-SFO0515 with the Deprtment of Energy */
10 /* */
11 /* This file is part of the XRootD software suite. */
12 /* */
13 /* XRootD is free software: you can redistribute it and/or modify it under */
14 /* the terms of the GNU Lesser General Public License as published by the */
15 /* Free Software Foundation, either version 3 of the License, or (at your */
16 /* option) any later version. */
17 /* */
18 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */
19 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
20 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
21 /* License for more details. */
22 /* */
23 /* You should have received a copy of the GNU Lesser General Public License */
24 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
25 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
26 /* */
27 /* The copyright holder's institutional names and contributor's names may not */
28 /* be used to endorse or promote products derived from this software without */
29 /* specific prior written permission of the institution or contributor. */
30 /******************************************************************************/
31 
33 class XrdSysError;
34 
36 {
37 public:
38 
39 //------------------------------------------------------------------------------
43 //------------------------------------------------------------------------------
44 
45 void EchoLine();
46 
47 //------------------------------------------------------------------------------
55 //------------------------------------------------------------------------------
56 
57 void EchoOrder(bool doBefore);
58 
59 //------------------------------------------------------------------------------
82 //------------------------------------------------------------------------------
83 
84 enum Level {full_lines = 0,
87  trim_body
88  };
89 
90 int Gather(const char *cfname, Level lvl, const char *parms=0);
91 
92 //------------------------------------------------------------------------------
99 //------------------------------------------------------------------------------
100 
101 char* GetLine();
102 
103 //------------------------------------------------------------------------------
113 //------------------------------------------------------------------------------
114 
115 char* GetToken(char **rest=0, int lowcase=0);
116 
117 //------------------------------------------------------------------------------
122 //------------------------------------------------------------------------------
123 
124 const char* LastLine();
125 
126 //------------------------------------------------------------------------------
130 //------------------------------------------------------------------------------
131 
132 bool hasData();
133 
134 //-----------------------------------------------------------------------------
147 //-----------------------------------------------------------------------------
148 
149 void MsgE(const char* txt1, const char* txt2=0, const char* txt3=0,
150  const char* txt4=0, const char* txt5=0, const char* txt6=0);
151 
152 void MsgW(const char* txt1, const char* txt2=0, const char* txt3=0,
153  const char* txt4=0, const char* txt5=0, const char* txt6=0);
154 
155 //-----------------------------------------------------------------------------
169 //-----------------------------------------------------------------------------
170 
171 void MsgfE(const char *fmt, ...);
172 
173 void MsgfW(const char *fmt, ...);
174 
175 //------------------------------------------------------------------------------
182 //------------------------------------------------------------------------------
183 
184 void RetToken();
185 
186 //------------------------------------------------------------------------------
191 //------------------------------------------------------------------------------
192 
193 void Tabs(int x=1);
194 
195 //------------------------------------------------------------------------------
201 //------------------------------------------------------------------------------
202 
203 bool useData(const char *data);
204 
205 //------------------------------------------------------------------------------
216 //------------------------------------------------------------------------------
217 
218  XrdOucGatherConf(const char *want, XrdSysError *errP=0);
219 
220 //------------------------------------------------------------------------------
232 //------------------------------------------------------------------------------
233 
234  XrdOucGatherConf(const char **&want, XrdSysError *errP=0);
235 
237 
238 private:
239 
240 void MsgX(const char** mVec, int n);
241 void MsgfX(const char* txt1, const char* txt2);
242 
244 };
245 #endif
char * GetToken(char **rest=0, int lowcase=0)
XrdOucGatherConf(const char *want, XrdSysError *errP=0)
void MsgfW(const char *fmt,...)
void MsgW(const char *txt1, const char *txt2=0, const char *txt3=0, const char *txt4=0, const char *txt5=0, const char *txt6=0)
void MsgfE(const char *fmt,...)
int Gather(const char *cfname, Level lvl, const char *parms=0)
void MsgE(const char *txt1, const char *txt2=0, const char *txt3=0, const char *txt4=0, const char *txt5=0, const char *txt6=0)
void EchoOrder(bool doBefore)
void Tabs(int x=1)
const char * LastLine()
bool useData(const char *data)
@ trim_lines
Prefix trimmed lines.
@ trim_body
Prefix trimmed lines as a string blob.
@ only_body
Only directive bodies as a string blob.
@ full_lines
Complete lines.