mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-09 17:31:45 +00:00
Thomas Krijnen
113 lines
4.8 KiB
C++
113 lines
4.8 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#ifndef IFCLOGGER_H
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#define IFCLOGGER_H
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#include "../ifcparse/IfcBaseClass.h"
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#include <map>
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#include <set>
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#include <string>
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#include <vector>
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#include <sstream>
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#include <algorithm>
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#include <exception>
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#include <boost/optional.hpp>
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#include <boost/scope_exit.hpp>
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#include "ifc_parse_api.h"
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class IFC_PARSE_API Logger {
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public:
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typedef enum { LOG_PERF, LOG_DEBUG, LOG_NOTICE, LOG_WARNING, LOG_ERROR } Severity;
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typedef enum { FMT_PLAIN, FMT_JSON } Format;
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private:
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// To both stream variants need to exist at runtime or should this be a
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// template argument of Logger or controlled using preprocessor directives?
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static std::ostream* log1;
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static std::ostream* log2;
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static std::wostream* wlog1;
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static std::wostream* wlog2;
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static std::stringstream log_stream;
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static Severity verbosity;
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static Format format;
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static boost::optional<IfcUtil::IfcBaseClass*> current_product;
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static Severity max_severity;
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static boost::optional<long long> first_timepoint;
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static std::map<std::string, double> performance_statistics;
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static std::map<std::string, double> performance_signal_start;
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static bool print_perf_stats_on_element;
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public:
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static void SetProduct(boost::optional<IfcUtil::IfcBaseClass*> product);
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/// Determines to what stream respectively progress and errors are logged
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static void SetOutput(std::wostream* l1, std::wostream* l2);
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/// Determines to what stream respectively progress and errors are logged
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static void SetOutput(std::ostream* l1, std::ostream* l2);
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/// Determines the types of log messages to get logged
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static void Verbosity(Severity v);
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static Severity Verbosity();
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static Severity MaxSeverity();
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/// Determines output format: plain text or sequence of JSON objects
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static void OutputFormat(Format f);
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static Format OutputFormat();
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/// Log a message to the output stream
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static void Message(Severity type, const std::string& message, const IfcUtil::IfcBaseInterface* instance = 0);
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static void Message(Severity type, const std::exception& message, const IfcUtil::IfcBaseInterface* instance = 0);
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static void Notice(const std::string& message, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_NOTICE, message, instance); }
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static void Warning(const std::string& message, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_WARNING, message, instance); }
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static void Error(const std::string& message, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_ERROR, message, instance); }
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static void Notice(const std::exception& exception, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_NOTICE, exception, instance); }
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static void Warning(const std::exception& exception, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_WARNING, exception, instance); }
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static void Error(const std::exception& exception, const IfcUtil::IfcBaseInterface* instance = 0) { Message(LOG_ERROR, exception, instance); }
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static void Status(const std::string& message, bool new_line=true);
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static void ProgressBar(int progress);
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static std::string GetLog();
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static void PrintPerformanceStats();
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static void PrintPerformanceStatsOnElement(bool b) { print_perf_stats_on_element = b; }
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};
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#define PERF(x) \
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\
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Logger::Message(Logger::LOG_PERF, x);\
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\
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BOOST_SCOPE_EXIT(void) { \
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Logger::Message(Logger::LOG_PERF, "done " + std::string(x));\
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} BOOST_SCOPE_EXIT_END
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#endif
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