- Replace the fairmq logger with one based on Boost.Log

- Adapt FairProgOptions to the new logger
2025-10-15 17:41:45 +00:00 · 2015-09-07 18:51:50 +02:00
parent bea05ea6c1
commit e0ca1f62b3
14 changed files with 722 additions and 145 deletions
--- a/fairmq/logger/logger_def.h
+++ b/fairmq/logger/logger_def.h
@@ -0,0 +1,183 @@
+/********************************************************************************
+ *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
+ *                                                                              *
+ *              This software is distributed under the terms of the             * 
+ *         GNU Lesser General Public Licence version 3 (LGPL) version 3,        *  
+ *                  copied verbatim in the file "LICENSE"                       *
+ ********************************************************************************/
+/* 
+ * File:   logger_def.h
+ * Author: winckler
+ *
+ * Created on September 2, 2015, 11:58 AM
+ */
+
+#ifndef LOGGER_DEF_H
+#define	LOGGER_DEF_H
+
+#include <array>
+#include <fstream>
+#include <sstream>
+
+#include <boost/log/utility/manipulators/to_log.hpp>
+#include <boost/log/sources/record_ostream.hpp>
+
+namespace fairmq
+{
+    enum severity_level
+    {
+        TRACE,
+        DEBUG,
+        RESULTS,
+        INFO,
+        WARN,
+        ERROR,
+        STATE,
+        NOLOG
+    };        
+
+
+    static const std::array<std::string, 8> g_LogSeverityLevelString
+    {
+        { 
+            "TRACE",
+            "DEBUG", 
+            "RESULTS",
+            "INFO", 
+            "WARN", 
+            "ERROR", 
+            "STATE", 
+            "NOLOG" 
+        }
+    };
+
+
+
+    namespace color 
+    {
+        enum code 
+        {
+            FG_BLACK    = 30,
+            FG_RED      = 31,
+            FG_GREEN    = 32,
+            FG_YELLOW   = 33,
+            FG_BLUE     = 34,
+            FG_MAGENTA  = 35,
+            FG_CYAN     = 36,
+            FG_WHITE    = 37,
+            FG_DEFAULT  = 39,
+            BG_RED      = 41,
+            BG_GREEN    = 42,
+            BG_BLUE     = 44,
+            BG_DEFAULT  = 49
+        };
+    }
+}
+
+// helper function to format in color console output
+template <fairmq::color::code color> 
+inline std::string write_in(const std::string& text_in_bold)
+{
+    std::ostringstream os;
+    os << "\033[01;" << color << "m" << text_in_bold << "\033[0m";
+
+    return os.str();
+}
+
+// typedef
+typedef fairmq::severity_level custom_severity_level;
+#define SEVERITY_THRESHOLD custom_severity_level::TRACE
+
+// tags used for log console or file formatting
+struct tag_console;
+struct tag_file;
+
+
+// overload operator for console output
+inline boost::log::formatting_ostream& operator<<
+        (
+            boost::log::formatting_ostream& strm,
+            boost::log::to_log_manip< custom_severity_level, tag_console > const& manip
+        )
+{
+    custom_severity_level level = manip.get();
+    std::size_t idx=static_cast< std::size_t >(level);
+    if ( idx < fairmq::g_LogSeverityLevelString.size() )
+    {
+        //strm <<" idx = "<<idx <<" ";
+        switch (level)
+        {
+            case custom_severity_level::TRACE :
+                strm << write_in<fairmq::color::FG_BLUE>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;
+            
+            case custom_severity_level::DEBUG :
+                strm << write_in<fairmq::color::FG_BLUE>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;
+
+            case custom_severity_level::RESULTS :
+                strm << write_in<fairmq::color::FG_MAGENTA>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;
+
+            case custom_severity_level::INFO :
+                strm << write_in<fairmq::color::FG_GREEN>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;    
+                
+            case custom_severity_level::WARN :
+                strm << write_in<fairmq::color::FG_YELLOW>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;
+
+            case custom_severity_level::STATE :
+                strm << write_in<fairmq::color::FG_MAGENTA>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;    
+                
+            case custom_severity_level::ERROR :
+                strm << write_in<fairmq::color::FG_RED>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;    
+                
+            case custom_severity_level::NOLOG :
+                strm << write_in<fairmq::color::FG_DEFAULT>(fairmq::g_LogSeverityLevelString.at(idx));
+                break;
+            
+            default:
+                break;
+        }
+        
+    }
+    else
+    {
+        strm    << write_in<fairmq::color::FG_RED>("Unknown log level ")
+                << "(int level = "<<static_cast< int >(level)
+                <<")";
+    }
+    return strm;
+}
+
+// overload operator for file output
+inline boost::log::formatting_ostream& operator<<
+        (
+            boost::log::formatting_ostream& strm,
+            boost::log::to_log_manip< custom_severity_level, tag_file > const& manip
+        )
+{
+    custom_severity_level level = manip.get();
+    std::size_t idx=static_cast< std::size_t >(level);
+    if ( idx < fairmq::g_LogSeverityLevelString.size() )
+        strm << fairmq::g_LogSeverityLevelString.at(idx);
+    else
+    {
+        strm    << write_in<fairmq::color::FG_RED>("Unknown log level ")
+                << "(int level = "<<static_cast< int >(level)
+                <<")";
+    }
+    return strm;
+}
+
+
+
+
+
+
+
+#endif	/* LOGGER_DEF_H */
+