logging.hpp (62598e31d0988d589506d5091bd38f72d61faf5e) logging.hpp (e7245fe847e7282522a7979f816fd76f925348d3)
1#pragma once
2
3#include "bmcweb_config.h"
4
5#include <boost/system/error_code.hpp>
6#include <boost/url/pct_string_view.hpp>
7#include <boost/url/string_view.hpp>
8#include <boost/url/url.hpp>

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116};
117// NOLINTEND(readability-convert-member-functions-to-static, cert-dcl58-cpp)
118
119namespace crow
120{
121enum class LogLevel
122{
123 Disabled = 0,
1#pragma once
2
3#include "bmcweb_config.h"
4
5#include <boost/system/error_code.hpp>
6#include <boost/url/pct_string_view.hpp>
7#include <boost/url/string_view.hpp>
8#include <boost/url/url.hpp>

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116};
117// NOLINTEND(readability-convert-member-functions-to-static, cert-dcl58-cpp)
118
119namespace crow
120{
121enum class LogLevel
122{
123 Disabled = 0,
124 Debug,
125 Info,
126 Warning,
127 Error,
128 Critical,
124 Critical,
125 Error,
126 Warning,
127 Info,
128 Debug,
129 Enabled,
129};
130
131// Mapping of the external loglvl name to internal loglvl
130};
131
132// Mapping of the external loglvl name to internal loglvl
132constexpr std::array<std::pair<std::string_view, crow::LogLevel>, 7>
133 mapLogLevelFromName{{{"disabled", crow::LogLevel::Disabled},
134 {"enabled", crow::LogLevel::Debug},
135 {"debug", crow::LogLevel::Debug},
136 {"info", crow::LogLevel::Info},
137 {"warning", crow::LogLevel::Warning},
138 {"error", crow::LogLevel::Error},
139 {"critical", crow::LogLevel::Critical}}};
133constexpr std::array<std::string_view, 7> mapLogLevelFromName{
134 "DISABLED", "CRITICAL", "ERROR", "WARNING", "INFO", "DEBUG", "ENABLED"};
140
141constexpr crow::LogLevel getLogLevelFromName(std::string_view name)
142{
135
136constexpr crow::LogLevel getLogLevelFromName(std::string_view name)
137{
143 const auto* iter =
144 std::find_if(begin(mapLogLevelFromName), end(mapLogLevelFromName),
145 [&name](const auto& v) { return v.first == name; });
146 if (iter != end(mapLogLevelFromName))
138 const auto* iter = std::ranges::find(mapLogLevelFromName, name);
139 if (iter != mapLogLevelFromName.end())
147 {
140 {
148 return iter->second;
141 return static_cast<LogLevel>(iter - mapLogLevelFromName.begin());
149 }
150 return crow::LogLevel::Disabled;
151}
152
153// configured bmcweb LogLevel
154constexpr crow::LogLevel bmcwebCurrentLoggingLevel =
155 getLogLevelFromName(bmcwebLoggingLevel);
156

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173 static_assert(std::is_pointer<T>::value,
174 "Can't use logPtr without pointer");
175 return std::bit_cast<const void*>(p);
176}
177
178template <LogLevel level>
179inline void vlog(const FormatString& format, std::format_args&& args)
180{
142 }
143 return crow::LogLevel::Disabled;
144}
145
146// configured bmcweb LogLevel
147constexpr crow::LogLevel bmcwebCurrentLoggingLevel =
148 getLogLevelFromName(bmcwebLoggingLevel);
149

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166 static_assert(std::is_pointer<T>::value,
167 "Can't use logPtr without pointer");
168 return std::bit_cast<const void*>(p);
169}
170
171template <LogLevel level>
172inline void vlog(const FormatString& format, std::format_args&& args)
173{
181 if constexpr (bmcwebCurrentLoggingLevel > level)
174 if constexpr (bmcwebCurrentLoggingLevel <= level)
182 {
183 return;
184 }
185 constexpr size_t stringIndex = static_cast<size_t>(level);
186 static_assert(stringIndex < mapLogLevelFromName.size(),
187 "Missing string for level");
175 {
176 return;
177 }
178 constexpr size_t stringIndex = static_cast<size_t>(level);
179 static_assert(stringIndex < mapLogLevelFromName.size(),
180 "Missing string for level");
188 constexpr std::string_view levelString =
189 mapLogLevelFromName[stringIndex].first;
181 constexpr std::string_view levelString = mapLogLevelFromName[stringIndex];
190 std::string_view filename = format.loc.file_name();
182 std::string_view filename = format.loc.file_name();
191 if (filename.starts_with("../"))
192 {
193 filename = filename.substr(3);
194 }
183 filename = filename.substr(filename.rfind('/') + 1);
195 std::cout << std::format("[{} {}:{}] ", levelString, filename,
184 std::cout << std::format("[{} {}:{}] ", levelString, filename,
196 format.loc.line());
197 std::cout << std::vformat(format.str, args);
198 std::putc('\n', stdout);
185 format.loc.line())
186 << std::vformat(format.str, args) << '\n';
199}
200} // namespace crow
201
202template <typename... Args>
203inline void BMCWEB_LOG_CRITICAL(const crow::FormatString& format,
204 Args&&... args)
205{
206 crow::vlog<crow::LogLevel::Critical>(

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188} // namespace crow
189
190template <typename... Args>
191inline void BMCWEB_LOG_CRITICAL(const crow::FormatString& format,
192 Args&&... args)
193{
194 crow::vlog<crow::LogLevel::Critical>(

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