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cxLogger.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 
34 #ifndef CXLOGGER_H_
35 #define CXLOGGER_H_
36 
37 #include "cxResourceExport.h"
38 #include "cxDefinitions.h"
39 #include "cxTypeConversions.h"
40 #include "boost/shared_ptr.hpp"
41 
52 namespace cx
53 {
54 
59 class cxResource_EXPORT MessageLogger
60 {
61 public:
62  MessageLogger(const char *file, int line, const char *function, const QString& channel, MESSAGE_LEVEL severity);
63  ~MessageLogger();
64 
65  MessageLogger logger() const;
66  MessageLogger logger(QString text) const;
67 
68  template <class T>
70  {
71  this->getStream() << value;
72  return *this;
73  }
74 
75 private:
76  boost::shared_ptr<class MessageLoggerInternalData> mInternalData;
77  std::stringstream& getStream();
78 };
79 
80 //template <class T>
81 //cxResource_EXPORT MessageLogger& operator<<(MessageLogger& logger, const T& value)
82 //{
83 // logger << value;
84 // return logger;
85 //}
86 
87 cxResource_EXPORT void reportDebug(QString msg);
88 cxResource_EXPORT void report(QString msg);
89 cxResource_EXPORT void reportWarning(QString msg);
90 cxResource_EXPORT void reportError(QString msg);
91 cxResource_EXPORT void reportSuccess(QString msg);
92 cxResource_EXPORT void reportVolatile(QString msg);
93 
94 } //namespace cx
95 
96 
97 #define CX_LOG_SEVERITY_INTERNAL(severity) \
98  cx::MessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, "console", severity)
99 
100 #define CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, severity) \
101  cx::MessageLogger(__FILE__, __LINE__, Q_FUNC_INFO, channel, severity)
102 
103 
104 
110 #define CX_LOG_DEBUG CX_LOG_SEVERITY_INTERNAL(cx::mlDEBUG).logger
111 #define CX_LOG_INFO CX_LOG_SEVERITY_INTERNAL(cx::mlINFO).logger
112 #define CX_LOG_SUCCESS CX_LOG_SEVERITY_INTERNAL(cx::mlSUCCESS).logger
113 #define CX_LOG_WARNING CX_LOG_SEVERITY_INTERNAL(cx::mlWARNING).logger
114 #define CX_LOG_ERROR CX_LOG_SEVERITY_INTERNAL(cx::mlERROR).logger
115 #define CX_LOG_VOLATILE CX_LOG_SEVERITY_INTERNAL(cx::mlVOLATILE).logger
116 
122 #define CX_LOG_CHANNEL_DEBUG(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlDEBUG).logger()
123 #define CX_LOG_CHANNEL_INFO(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlINFO).logger()
124 #define CX_LOG_CHANNEL_SUCCESS(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlSUCCESS).logger()
125 #define CX_LOG_CHANNEL_WARNING(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlWARNING).logger()
126 #define CX_LOG_CHANNEL_ERROR(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlERROR).logger()
127 #define CX_LOG_CHANNEL_VOLATILE(channel) CX_LOG_CHANNEL_SEVERITY_INTERNAL(channel, cx::mlVOLATILE).logger()
128 
131 #define CX_ASSERT(statement) \
132 { \
133  if (!(statement)) \
134  { \
135  CX_LOG_ERROR("Assert failure!");\
136  } \
137 }
138 
143 #endif
void reportError(QString msg)
Definition: cxLogger.cpp:92
void reportVolatile(QString msg)
Definition: cxLogger.cpp:94
void reportWarning(QString msg)
Definition: cxLogger.cpp:91
MessageLogger & operator<<(T value)
Definition: cxLogger.h:69
void reportSuccess(QString msg)
Definition: cxLogger.cpp:93
void report(QString msg)
Definition: cxLogger.cpp:90
void reportDebug(QString msg)
Definition: cxLogger.cpp:89