1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
* Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbLogger_h
#define otbLogger_h
#include <string>
#include "itkLoggerBase.h"
#include "itkLogger.h"
#include "OTBCommonExport.h"
namespace otb
{
/** \class Logger
* \brief An ITK logger specialized for OTB
*
* Sets OTB wide settings in its constructor
*
* \ingroup OTBCommon
*/
class OTBCommon_EXPORT Logger : public itk::Logger
{
public:
typedef Logger Self;
typedef itk::Logger Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
itkTypeMacro(Logger, itk::Logger);
/**
* If Logger crashes when called from the destructor of a static
* or global object, the singleton might have already been destroyed.
* You can prolong its lifetime by calling Logger::Instance()
* from that object's constructor.
*
* See https://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems#335746
*/
static Logger* Instance();
void ResetOutputs();
static Pointer New();
itkCreateAnotherMacro(Logger) itkCloneMacro(Logger)
/** Output logs about the RAM, caching and multi-threading settings */
void LogSetupInformation();
/** Return true if the LogSetupInformation has already been called*/
bool IsLogSetupInformationDone();
/** Set the flag m_LogSetupInfoDone to true */
void LogSetupInformationDone();
// Overwrite this to provide custom formatting of log entries
std::string BuildFormattedEntry(itk::Logger::PriorityLevelType, std::string const&) override;
protected:
Logger();
virtual ~Logger() override = default;
private:
Logger(const Self&) = delete;
void operator=(const Self&) = delete;
static Logger* CreateInstance();
bool m_LogSetupInfoDone;
}; // class Logger
} // namespace otb
#endif // otbLogger_h
|
