Mercurial > hg > orthanc-webviewer

comparison Orthanc/Core/Logging.h @ 65:78aa0a355d3a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sync
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 04 Aug 2015 14:13:04 +0200
parents
children f2f8f8714dcc
comparison
equal deleted inserted replaced
64:03a09c575ba8 65:78aa0a355d3a
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #pragma once
34
35 #if ORTHANC_ENABLE_LOGGING == 1
36
37 #if ORTHANC_ENABLE_GOOGLE_LOG == 1
38 # include <stdlib.h> // This fixes a problem in glog for recent releases of MinGW
39 # include <glog/logging.h>
40 #else
41 # include <iostream>
42 # include <boost/thread/mutex.hpp>
43 # define LOG(level) ::Orthanc::Logging::InternalLogger(#level, __FILE__, __LINE__)
44 # define VLOG(level) ::Orthanc::Logging::InternalLogger("TRACE", __FILE__, __LINE__)
45 #endif
46
47
48 namespace Orthanc
49 {
50 namespace Logging
51 {
52 void Initialize();
53
54 void Finalize();
55
56 void EnableInfoLevel(bool enabled);
57
58 void EnableTraceLevel(bool enabled);
59
60 void SetTargetFolder(const std::string& path);
61
62
63 #if ORTHANC_ENABLE_GOOGLE_LOG != 1
64 class InternalLogger
65 {
66 private:
67 boost::mutex::scoped_lock lock_;
68 std::ostream* stream_;
69
70 public:
71 InternalLogger(const char* level,
72 const char* file,
73 int line);
74
75 ~InternalLogger()
76 {
77 #if defined(_WIN32)
78 *stream_ << "\r\n";
79 #else
80 *stream_ << "\n";
81 #endif
82 }
83
84 std::ostream& operator<< (const std::string& message)
85 {
86 return (*stream_) << message;
87 }
88 };
89 #endif
90 }
91 }
92
93 #endif // ORTHANC_ENABLE_LOGGING