dfx
0.1.0
Linux-based dynamic dataflow executor
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Log.hpp
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// SPDX-FileCopyrightText: 2025-2026 Vincent Leroy
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// SPDX-License-Identifier: MIT
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//
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// This file is part of dfx.
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//
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// Licensed under the MIT License. See the LICENSE file in the project root
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// for full license information.
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#pragma once
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// Third-party includes
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#include <spdlog/spdlog.h>
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#include <spdlog/mdc.h>
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namespace
dfx::Utils
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{
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static
constexpr
auto
defaultLogPattern =
"[%Y-%m-%d %H:%M:%S.%e] [%t] [%n] %^%L%$ - %v [%s:%#]"
;
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static
constexpr
auto
noFileLogPattern =
"[%Y-%m-%d %H:%M:%S.%e] [%t] [%n] %^%L%$ - %v"
;
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static
constexpr
auto
nodeLogPattern =
"[%Y-%m-%d %H:%M:%S.%e] [%t] [%&] %^%L%$ - %v [%s:%#]"
;
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static
constexpr
auto
coreLoggerName =
"core"
;
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static
constexpr
auto
runtimeLoggerName =
"runtime"
;
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static
constexpr
auto
utilitiesLoggerName =
"utilities"
;
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static
constexpr
auto
graphLoggerName =
"graph"
;
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static
constexpr
auto
serverLoggerName =
"server"
;
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static
constexpr
auto
nodeLoggerName =
"node"
;
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static
constexpr
auto
pcapngLoggerName =
"pcapng"
;
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static
constexpr
auto
fdwatchLoggerName =
"fdwatch"
;
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static
constexpr
auto
clientLoggerName =
"client"
;
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static
constexpr
auto
subprocessLoggerName =
"subprocess"
;
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static
constexpr
auto
pluginsLoggerName =
"plugins"
;
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struct
ScopedMdc
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{
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public
:
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ScopedMdc(std::string key, std::string
const
& value)
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: _key { std::move(key) }
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{ spdlog::mdc::put(_key, value); }
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ScopedMdc(ScopedMdc
const
&) =
delete
;
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ScopedMdc & operator=(ScopedMdc
const
&) =
delete
;
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~ScopedMdc()
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{ spdlog::mdc::remove(_key); }
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private
:
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std::string _key;
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};
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}
// !namespace dfx::Utils
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#define DFX_LLOG(logger, level, msg, ...) \
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do \
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{ \
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auto const _logger = logger; \
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if (_logger != nullptr && _logger->should_log(level)) \
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SPDLOG_LOGGER_CALL(_logger, level, msg __VA_OPT__(,) __VA_ARGS__); \
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} while (false)
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#define DFX_LLOG_TRACE(logger, msg, ...) DFX_LLOG(logger, spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LLOG_DEBUG(logger, msg, ...) DFX_LLOG(logger, spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LLOG_INFO(logger, msg, ...) DFX_LLOG(logger, spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LLOG_WARN(logger, msg, ...) DFX_LLOG(logger, spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LLOG_ERROR(logger, msg, ...) DFX_LLOG(logger, spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LLOG_CRITICAL(logger, msg, ...) DFX_LLOG(logger, spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_DEFAULT_LOGGER() spdlog::default_logger()
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#define DFX_LOG(level, msg, ...) DFX_LLOG(DFX_DEFAULT_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_TRACE(msg, ...) DFX_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_DEBUG(msg, ...) DFX_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_INFO(msg, ...) DFX_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_WARN(msg, ...) DFX_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_ERROR(msg, ...) DFX_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_LOG_CRITICAL(msg, ...) DFX_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOGGER() spdlog::get(::dfx::Utils::coreLoggerName)
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#define DFX_CORE_LOG(level, msg, ...) DFX_LLOG(DFX_CORE_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_TRACE(msg, ...) DFX_CORE_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_DEBUG(msg, ...) DFX_CORE_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_INFO(msg, ...) DFX_CORE_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_WARN(msg, ...) DFX_CORE_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_ERROR(msg, ...) DFX_CORE_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CORE_LOG_CRITICAL(msg, ...) DFX_CORE_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOGGER() spdlog::get(::dfx::Utils::runtimeLoggerName)
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#define DFX_RUNTIME_LOG(level, msg, ...) DFX_LLOG(DFX_RUNTIME_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_TRACE(msg, ...) DFX_RUNTIME_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_DEBUG(msg, ...) DFX_RUNTIME_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_INFO(msg, ...) DFX_RUNTIME_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_WARN(msg, ...) DFX_RUNTIME_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_ERROR(msg, ...) DFX_RUNTIME_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_RUNTIME_LOG_CRITICAL(msg, ...) DFX_RUNTIME_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOGGER() spdlog::get(::dfx::Utils::utilitiesLoggerName)
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#define DFX_UTILITIES_LOG(level, msg, ...) DFX_LLOG(DFX_UTILITIES_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_TRACE(msg, ...) DFX_UTILITIES_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_DEBUG(msg, ...) DFX_UTILITIES_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_INFO(msg, ...) DFX_UTILITIES_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_WARN(msg, ...) DFX_UTILITIES_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_ERROR(msg, ...) DFX_UTILITIES_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_UTILITIES_LOG_CRITICAL(msg, ...) DFX_UTILITIES_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOGGER() spdlog::get(::dfx::Utils::graphLoggerName)
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#define DFX_GRAPH_LOG(level, msg, ...) DFX_LLOG(DFX_GRAPH_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_TRACE(msg, ...) DFX_GRAPH_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_DEBUG(msg, ...) DFX_GRAPH_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_INFO(msg, ...) DFX_GRAPH_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_WARN(msg, ...) DFX_GRAPH_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_ERROR(msg, ...) DFX_GRAPH_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_GRAPH_LOG_CRITICAL(msg, ...) DFX_GRAPH_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOGGER() spdlog::get(::dfx::Utils::serverLoggerName)
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#define DFX_SERVER_LOG(level, msg, ...) DFX_LLOG(DFX_SERVER_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_TRACE(msg, ...) DFX_SERVER_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_DEBUG(msg, ...) DFX_SERVER_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_INFO(msg, ...) DFX_SERVER_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_WARN(msg, ...) DFX_SERVER_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_ERROR(msg, ...) DFX_SERVER_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SERVER_LOG_CRITICAL(msg, ...) DFX_SERVER_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOGGER() spdlog::get(::dfx::Utils::nodeLoggerName)
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#define DFX_NODE_LOG(level, msg, ...) do { ::dfx::Utils::ScopedMdc _("node", this->name()); DFX_LLOG(DFX_NODE_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__); } while (false)
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#define DFX_NODE_LOG_TRACE(msg, ...) DFX_NODE_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOG_DEBUG(msg, ...) DFX_NODE_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOG_INFO(msg, ...) DFX_NODE_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOG_WARN(msg, ...) DFX_NODE_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOG_ERROR(msg, ...) DFX_NODE_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_NODE_LOG_CRITICAL(msg, ...) DFX_NODE_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOGGER() spdlog::get(::dfx::Utils::pcapngLoggerName)
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#define DFX_PCAPNG_LOG(level, msg, ...) DFX_LLOG(DFX_PCAPNG_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_TRACE(msg, ...) DFX_PCAPNG_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_DEBUG(msg, ...) DFX_PCAPNG_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_INFO(msg, ...) DFX_PCAPNG_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_WARN(msg, ...) DFX_PCAPNG_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_ERROR(msg, ...) DFX_PCAPNG_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PCAPNG_LOG_CRITICAL(msg, ...) DFX_PCAPNG_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOGGER() spdlog::get(::dfx::Utils::fdwatchLoggerName)
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#define DFX_FDWATCH_LOG(level, msg, ...) DFX_LLOG(DFX_FDWATCH_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_TRACE(msg, ...) DFX_FDWATCH_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_DEBUG(msg, ...) DFX_FDWATCH_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_INFO(msg, ...) DFX_FDWATCH_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_WARN(msg, ...) DFX_FDWATCH_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_ERROR(msg, ...) DFX_FDWATCH_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_FDWATCH_LOG_CRITICAL(msg, ...) DFX_FDWATCH_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOGGER() spdlog::get(::dfx::Utils::clientLoggerName)
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#define DFX_CLIENT_LOG(level, msg, ...) DFX_LLOG(DFX_CLIENT_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_TRACE(msg, ...) DFX_CLIENT_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_DEBUG(msg, ...) DFX_CLIENT_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_INFO(msg, ...) DFX_CLIENT_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_WARN(msg, ...) DFX_CLIENT_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_ERROR(msg, ...) DFX_CLIENT_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_CLIENT_LOG_CRITICAL(msg, ...) DFX_CLIENT_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOGGER() spdlog::get(::dfx::Utils::subprocessLoggerName)
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#define DFX_SUBPROCESS_LOG(level, msg, ...) DFX_LLOG(DFX_SUBPROCESS_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_TRACE(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_DEBUG(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_INFO(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_WARN(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_ERROR(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_SUBPROCESS_LOG_CRITICAL(msg, ...) DFX_SUBPROCESS_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOGGER() spdlog::get(::dfx::Utils::pluginsLoggerName)
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#define DFX_PLUGINS_LOG(level, msg, ...) DFX_LLOG(DFX_PLUGINS_LOGGER(), level, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_TRACE(msg, ...) DFX_PLUGINS_LOG(spdlog::level::trace, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_DEBUG(msg, ...) DFX_PLUGINS_LOG(spdlog::level::debug, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_INFO(msg, ...) DFX_PLUGINS_LOG(spdlog::level::info, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_WARN(msg, ...) DFX_PLUGINS_LOG(spdlog::level::warn, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_ERROR(msg, ...) DFX_PLUGINS_LOG(spdlog::level::err, msg __VA_OPT__(,) __VA_ARGS__)
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#define DFX_PLUGINS_LOG_CRITICAL(msg, ...) DFX_PLUGINS_LOG(spdlog::level::critical, msg __VA_OPT__(,) __VA_ARGS__)
dfx::Utils
Definition
SystemConfigCommandHandler.hpp:15
lib
dfx-utilities
Log.hpp
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