LSSTApplications  10.0-2-g4f67435,11.0.rc2+1,11.0.rc2+12,11.0.rc2+3,11.0.rc2+4,11.0.rc2+5,11.0.rc2+6,11.0.rc2+7,11.0.rc2+8
LSSTDataManagementBasePackage
FileDestination.cc
Go to the documentation of this file.
1 /*
2  * LSST Data Management System
3  * Copyright 2008, 2009, 2010 LSST Corporation.
4  *
5  * This product includes software developed by the
6  * LSST Project (http://www.lsst.org/).
7  *
8  * This program is free software: you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License as published by
10  * the Free Software Foundation, either version 3 of the License, or
11  * (at your option) any later version.
12  *
13  * This program is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  * GNU General Public License for more details.
17  *
18  * You should have received a copy of the LSST License Statement and
19  * the GNU General Public License along with this program. If not,
20  * see <http://www.lsstcorp.org/LegalNotices/>.
21  */
22 
28 
29 namespace lsst {
30 namespace pex {
31 namespace logging {
32 
44 FileDestination::FileDestination(const boost::filesystem::path& filepath,
45  bool verbose, int threshold, bool truncate)
46  : LogDestination(new std::ofstream(filepath.string().c_str(),
47  truncate ? std::ios::out : std::ios::app),
48  boost::shared_ptr<LogFormatter>(new IndentedFormatter(verbose)),
49  threshold),
50  _path(filepath)
51 { }
52 FileDestination::FileDestination(const std::string& filepath, bool verbose,
53  int threshold, bool truncate)
54  : LogDestination(new std::ofstream(filepath.c_str(),
55  truncate ? std::ios::out : std::ios::app),
56  boost::shared_ptr<LogFormatter>(new IndentedFormatter(verbose)),
57  threshold),
58  _path(filepath)
59 { }
60 FileDestination::FileDestination(const char *filepath, bool verbose,
61  int threshold, bool truncate)
62  : LogDestination(new std::ofstream(filepath,
63  truncate ? std::ios::out : std::ios::app),
64  boost::shared_ptr<LogFormatter>(new IndentedFormatter(verbose)),
65  threshold),
66  _path(filepath)
67 { }
68 
69 /*
70  * delete this destination
71  */
73  std::ofstream *ofstrm = dynamic_cast<std::ofstream*>(_strm);
74  if (ofstrm != NULL && ofstrm->is_open()) {
75  try {
76  ofstrm->flush();
77  ofstrm->close();
78  }
79  catch (...) { }
80  }
81  delete _strm;
82 }
83 
84 
85 
86 
87 }}}
Extent< int, N > truncate(Extent< double, N > const &input)
an encapsulation of a logging stream that will filter messages based on their volume (importance) lev...
FileDestination(const std::string &filepath, const boost::shared_ptr< LogFormatter > &formatter, int threshold=threshold::PASS_ALL, bool truncate=false)
definition of the FileDestination class
an abstract class for formatting log records into a text stream.
Definition: LogFormatter.h:73