XRootD
XrdSsiLogger.hh
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1 #ifndef __XRDSSILOGGER_HH__
2 #define __XRDSSILOGGER_HH__
3 /******************************************************************************/
4 /* */
5 /* X r d S s i L o g g e r . h h */
6 /* */
7 /* (c) 2013 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 
32 #include <cstdarg>
33 
34 //-----------------------------------------------------------------------------
36 //-----------------------------------------------------------------------------
37 
38 struct iovec;
39 
41 {
42 public:
43 
44 //-----------------------------------------------------------------------------
51 //-----------------------------------------------------------------------------
52 
53 static void Msg(const char *pfx, const char *txt1,
54  const char *txt2=0, const char *txt3=0);
55 
56 //-----------------------------------------------------------------------------
66 //-----------------------------------------------------------------------------
67 
68 static void Msgf(const char *pfx, const char *fmt, ...);
69 
70 //-----------------------------------------------------------------------------
80 //-----------------------------------------------------------------------------
81 
82 static void Msgv(const char *pfx, const char *fmt, va_list aP);
83 
84 //-----------------------------------------------------------------------------
90 //-----------------------------------------------------------------------------
91 
92 static void Msgv(struct iovec *iovP, int iovN);
93 
94 //-----------------------------------------------------------------------------
109 //-----------------------------------------------------------------------------
110 
111 typedef void (MCB_t)(struct timeval const &mtime,
112  unsigned long tID,
113  const char *msg,
114  int mlen);
115 
117 
118 static bool SetMCB(MCB_t &mcbP, mcbType mcbt=mcbAll);
119 
120 //-----------------------------------------------------------------------------
125 //-----------------------------------------------------------------------------
126 
127 #define SSI_LOG(x) {std::cerr <<XrdSSiLogger::TBeg() <<x; XrdSsiLogger::TEnd();}
128 #define SSI_SAY(x) {XrdSSiLogger::TBeg();std::cerr <<x; XrdSsiLogger::TEnd();}
129 
130 static const char *TBeg();
131 static void TEnd();
132 
133 //-----------------------------------------------------------------------------
135 //-----------------------------------------------------------------------------
136 
139 };
140 
141 /******************************************************************************/
142 /* S e r v e r - S i d e L o g g i n g C a l l b a c k */
143 /******************************************************************************/
144 
145 //-----------------------------------------------------------------------------
160 //-----------------------------------------------------------------------------
161 #endif
void() MCB_t(struct timeval const &mtime, unsigned long tID, const char *msg, int mlen)
Length of message text.
static bool SetMCB(MCB_t &mcbP, mcbType mcbt=mcbAll)
static void Msgf(const char *pfx, const char *fmt,...)
static void Msg(const char *pfx, const char *txt1, const char *txt2=0, const char *txt3=0)
static const char * TBeg()
static void Msgv(const char *pfx, const char *fmt, va_list aP)
XrdSsiLogger()
Constructor and destructor.
static void TEnd()